{"id":31001,"date":"2026-08-12T10:02:11","date_gmt":"2026-08-12T10:02:11","guid":{"rendered":"https:\/\/jiclcd.com\/?p=31001"},"modified":"2026-08-12T10:02:16","modified_gmt":"2026-08-12T10:02:16","slug":"lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026","status":"publish","type":"post","link":"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/","title":{"rendered":"LCD \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uac80\uc740 \uc810: \uc6d0\uc778, \ubd88\ub7c9 \ud654\uc18c\uc640 \uc774\ubb3c\uc9c8, \uc555\ub825 \uc190\uc0c1\uc758 \ucc28\uc774 (2026)"},"content":{"rendered":"<p><strong>\uac04\ub2e8\ud55c \ub2f5\ubcc0:<\/strong> LCD \ud654\uba74\uc758 \uac80\uc740 \ubc18\uc810\uc740 \ud654\uba74\uc0c1\uc5d0 \ub098\ud0c0\ub098\ub294 \uc5b4\ub450\uc6b4, \ube5b\uc774 \ub098\uc9c0 \uc54a\ub294 \uc601\uc5ed\uc73c\ub85c, \ub2e4\uc74c \uc138 \uac00\uc9c0 \ub69c\ub837\ud55c \uc6d0\uc778\uc5d0 \uc758\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4: <strong>\ub370\ub4dc \ud53d\uc140<\/strong> (\uace0\uc7a5 \ub09c TFT \ud2b8\ub79c\uc9c0\uc2a4\ud130), <strong>\uc678\ubd80 \uba3c\uc9c0\ub098 \uc774\ubb3c\uc9c8<\/strong> (\ud45c\uba74 \uc624\uc5fc), \ub610\ub294 <strong>\uc555\ub825 \uc190\uc0c1<\/strong> (\uc561\uc815\uce35 \uc190\uc0c1). \ub370\ub4dc \ud53d\uc140\uc740 \uc601\uad6c\uc801\uc778 \ud558\ub4dc\uc6e8\uc5b4 \uacb0\ud568\uc774\uba70, \uc774\ubb3c\uc9c8\uc740 \uccad\uc18c\ub85c \uc81c\uac70\ud560 \uc218 \uc788\uace0, \uc555\ub825 \uc790\uad6d\uc740 \uc2dc\uac04\uc774 \uc9c0\ub098\uba74 \ud76c\ubbf8\ud574\uc9c8 \uc218 \uc788\uc9c0\ub9cc \ub300\uac1c \ud328\ub110 \uad50\uccb4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc815\ud655\ud55c \uc9c4\ub2e8\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub370\ub4dc \ud53d\uc140\uc744 \uc774\ubb3c\uc9c8\ub85c \uc624\uc778\ud558\uba74 \uc2dc\uac04\uc744 \ub0ad\ube44\ud558\uac8c \ub418\uba70, \uc555\ub825 \uc190\uc0c1\uc744 \ubc29\uce58\ud558\uba74 \ud654\uba74\uc774 \uc601\uad6c\uc801\uc73c\ub85c \uace0\uc7a5 \ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5, \uc758\ub8cc \ubc0f \uc790\ub3d9\ucc28 \ubd84\uc57c\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc608\ubc29\uc744 \ud1b5\ud574 <strong>\uc815\uc804\uae30 \ubc29\uc804(ESD) \uc548\uc804 \uc81c\uc870<\/strong>, <strong>\uad11\ud559 \ubcf8\ub529<\/strong>, \ubc0f <strong>100% AOI \uac80\uc0ac<\/strong> \uc774\uac83\uc774 \uc720\uc77c\ud558\uac8c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc804\ub7b5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\ud1a0\uae00<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#What_Are_LCD_Black_Spots\" >LCD \ube14\ub799 \uc2a4\ud31f\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#The_Science_Behind_Dark_Spots_on_LCD_Panels\" >LCD \ud328\ub110\uc758 \uac80\uc740 \ubc18\uc810\uc5d0 \uc228\uaca8\uc9c4 \uacfc\ud559\uc801 \uc6d0\ub9ac<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Why_Black_Spots_Are_More_Concerning_Than_White_Spots\" >\uc65c \uac80\uc740 \ubc18\uc810\uc774 \ud770 \ubc18\uc810\ubcf4\ub2e4 \ub354 \uc6b0\ub824\ub418\ub294\uac00<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Common_Causes_of_Black_Spots_on_LCD_Displays\" >LCD \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \uac80\uc740 \ubc18\uc810\uc774 \uc0dd\uae30\ub294 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#1_Dead_Pixels_TFT_Transistor_Failure\" >1. \ubd88\ub7c9 \ud654\uc18c (TFT \ud2b8\ub79c\uc9c0\uc2a4\ud130 \uace0\uc7a5)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#2_Dirt_Dust_and_External_Debris\" >2. \ud759, \uba3c\uc9c0 \ubc0f \uc678\ubd80 \uc774\ubb3c\uc9c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#3_Pressure_Damage_Liquid_Crystal_Compression\" >3. \uc555\ub825 \uc190\uc0c1 (\uc561\uc815 \uc555\ucd95)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#4_Backlight_LED_Failure_Localized_Darkness\" >4. \ubc31\ub77c\uc774\ud2b8 LED \uace0\uc7a5 (\uad6d\ubd80\uc801\uc778 \uc5b4\ub450\uc6c0)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#5_Polarizer_Film_Damage_or_Delamination\" >5. \ud3b8\uad11 \ud544\ub984\uc758 \uc190\uc0c1 \ub610\ub294 \ubc15\ub9ac<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#6_Moisture_Ingress_and_Corrosion\" >6. \uc218\ubd84 \uce68\ud22c \ubc0f \ubd80\uc2dd<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Types_of_LCD_Black_Spots_Dead_Pixel_vs_Dirt_vs_Pressure_Damage\" >LCD \uac80\uc740 \uc810\uc758 \uc885\ub958: \ubd88\ub7c9 \ud654\uc18c vs \uc774\ubb3c\uc9c8 vs \uc555\ub825 \uc190\uc0c1<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Dead_Pixels_Stuck_vs_Hot_vs_Dead\" >\ub370\ub4dc \ud53d\uc140: \uace0\uc815\ud615 vs \uacfc\uc5f4\ud615 vs \uc644\uc804 \uace0\uc7a5\ud615<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Dirt_That_Mimics_Dead_Pixels\" >\ub370\ub4dc \ud53d\uc140\ucc98\ub7fc \ubcf4\uc774\ub294 \uc774\ubb3c\uc9c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Pressure_Damage_Temporary_vs_Permanent\" >\uc555\ub825 \uc190\uc0c1: \uc77c\uc2dc\uc801 \uc190\uc0c1 \ub300 \uc601\uad6c\uc801 \uc190\uc0c1<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#How_to_Diagnose_Black_Spots_Step-by-Step_Testing\" >\uac80\uc740 \ubc18\uc810 \uc9c4\ub2e8 \ubc29\ubc95: \ub2e8\uacc4\ubcc4 \uac80\uc0ac<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Step_1_%E2%80%94_Visual_Inspection_with_the_Screen_Powered_Off\" >1\ub2e8\uacc4 \u2014 \ud654\uba74 \uc804\uc6d0\uc744 \ub048 \uc0c1\ud0dc\uc5d0\uc11c \uc721\uc548 \uac80\uc0ac<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Step_2_%E2%80%94_External_Cleaning_and_Magnification\" >2\ub2e8\uacc4 \u2014 \uc678\ubd80 \uc138\ucc99 \ubc0f \ud655\ub300 \uad00\ucc30<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Step_3_%E2%80%94_Solid_Color_Test_Pattern\" >3\ub2e8\uacc4 \u2014 \ub2e8\uc0c9 \ud14c\uc2a4\ud2b8 \ud328\ud134<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Step_4_%E2%80%94_Touch_and_Texture_Test\" >4\ub2e8\uacc4 \u2014 \ucd09\uac10 \ubc0f \uc9c8\uac10 \ud14c\uc2a4\ud2b8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Step_5_%E2%80%94_Software-Based_Pixel_Detection\" >5\ub2e8\uacc4 \u2014 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uae30\ubc18 \ud53d\uc140 \uac10\uc9c0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Step_6_%E2%80%94_Professional_AOI_Diagnosis\" >6\ub2e8\uacc4 \u2014 \uc804\ubb38 AOI \uc9c4\ub2e8<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#How_to_Fix_Black_Spots_on_LCD_Screens\" >LCD \ud654\uba74\uc758 \uac80\uc740 \ubc18\uc810\uc744 \ud574\uacb0\ud558\ub294 \ubc29\ubc95<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Method_1_%E2%80%94_Cleaning_External_Dirt_and_Debris\" >\ubc29\ubc95 1 \u2014 \uc678\ubd80 \uba3c\uc9c0\uc640 \uc774\ubb3c\uc9c8 \uc81c\uac70\ud558\uae30<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Method_2_%E2%80%94_Stuck_Pixel_Recovery\" >\ubc29\ubc95 2 \u2014 \uace0\ucc29 \ud53d\uc140 \ubcf5\uad6c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Method_3_%E2%80%94_Pressure_Spot_Recovery_Temporary_Cases_Only\" >\ubc29\ubc95 3 \u2014 \uc555\ub825 \uc790\uad6d \ubcf5\uad6c (\uc784\uc2dc\uc801\uc778 \uacbd\uc6b0\uc5d0\ub9cc \ud574\ub2f9)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Method_4_%E2%80%94_LED_Backlight_Unit_Replacement\" >\ubc29\ubc95 4 \u2014 LED \ubc31\ub77c\uc774\ud2b8 \uc720\ub2db \uad50\uccb4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Method_5_%E2%80%94_Panel_Replacement_The_Only_Solution_for_Dead_Pixels_and_Permanent_Pressure_Damage\" >\ubc29\ubc95 5 \u2014 \ud328\ub110 \uad50\uccb4 (\ub370\ub4dc \ud53d\uc140 \ubc0f \uc601\uad6c\uc801\uc778 \uc555\ub825 \uc190\uc0c1\uc5d0 \ub300\ud55c \uc720\uc77c\ud55c \ud574\uacb0\ucc45)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Prevention_Strategies_for_Industrial_Displays\" >\uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc704\ud55c \uc608\ubc29 \uc804\ub7b5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#1_ESD_Protection_During_Assembly\" >1. \uc870\ub9bd \uacfc\uc815 \uc911 \uc815\uc804\uae30 \ubc29\uc804(ESD) \ubc29\uc9c0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#2_Optical_Bonding_for_Structural_Integrity\" >2. \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc704\ud55c \uad11\ud559 \uc811\ud569<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#3_Reinforced_Cover_Glass_and_Chassis\" >3. \uac15\ud654 \ucee4\ubc84 \uae00\ub77c\uc2a4 \ubc0f \uc100\uc2dc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#4_Wide-Temperature_Component_Selection\" >4. \uad11\ubc94\uc704\ud55c \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \ubd80\ud488 \uc120\uc815<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#5_100_AOI_and_Burn-In_Testing\" >5. 100% AOI \ubc0f \ubc88\uc778 \ud14c\uc2a4\ud2b8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#6_ESD-Safe_Packaging_and_Handling\" >6. \uc815\uc804\uae30 \ubc29\uc804(ESD) \uc548\uc804 \ud3ec\uc7a5 \ubc0f \ucde8\uae09<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#When_to_Repair_vs_Replace\" >\uc218\ub9ac\ud560 \ub54c\uc640 \uad50\uccb4\ud560 \ub54c<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Warranty_Coverage_for_Dead_Pixels\" >\ub370\ub4dc \ud53d\uc140\uc5d0 \ub300\ud55c \ubcf4\uc99d \ubc94\uc704<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Long-Term_Availability_for_Industrial_Replacements\" >\uc0b0\uc5c5\uc6a9 \uad50\uccb4 \ubd80\ud488\uc758 \uc7a5\uae30 \uacf5\uae09 \ubcf4\uc7a5<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#People_Also_Ask_FAQ\" >\uc0ac\ub78c\ub4e4\uc774 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38 (FAQ)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Are_black_spots_on_LCD_screens_permanent\" >LCD \ud654\uba74\uc758 \uac80\uc740 \ubc18\uc810\uc740 \uc601\uad6c\uc801\uc778\uac00\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Can_dead_pixels_spread\" >\ub370\ub4dc \ud53d\uc140\uc774 \ud37c\uc9c8 \uc218 \uc788\ub098\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#How_do_I_know_if_its_a_dead_pixel_or_dirt\" >\uc774\uac83\uc774 \ubd88\ub7c9 \ud654\uc18c\uc778\uc9c0, \uc544\ub2c8\uba74 \uc774\ubb3c\uc9c8\uc778\uc9c0 \uc5b4\ub5bb\uac8c \uc54c \uc218 \uc788\ub098\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Can_pressure_cause_black_spots_on_an_LCD\" >\uc555\ub825\uc774 LCD \ud654\uba74\uc5d0 \uac80\uc740 \ubc18\uc810\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\ub098\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Is_one_dead_pixel_acceptable\" >\ub370\ub4dc \ud53d\uc140\uc774 \ud558\ub098 \uc815\ub3c4\ub294 \uad1c\ucc2e\uc744\uae4c\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Can_software_fix_dead_pixels\" >\uc18c\ud504\ud2b8\uc6e8\uc5b4\ub85c \ub370\ub4dc \ud53d\uc140\uc744 \uace0\uce60 \uc218 \uc788\ub098\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Do_dead_pixels_mean_my_screen_is_dying\" >\ub370\ub4dc \ud53d\uc140\uc774 \uc0dd\uacbc\ub2e4\ub294 \uac74 \ud654\uba74\uc774 \uace0\uc7a5 \ub098\uace0 \uc788\ub2e4\ub294 \ub73b\uc778\uac00\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-46\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#How_much_does_it_cost_to_fix_black_spots_on_an_LCD\" >LCD \ud654\uba74\uc758 \uac80\uc740 \ubc18\uc810\uc744 \uc218\ub9ac\ud558\ub294 \ub370 \ube44\uc6a9\uc774 \uc5bc\ub9c8\ub098 \ub4dc\ub098\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#What_is_the_difference_between_a_dead_pixel_and_a_stuck_pixel\" >\ub370\ub4dc \ud53d\uc140\uacfc \uc2a4\ud131 \ud53d\uc140\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Can_black_spots_appear_on_brand-new_LCD_displays\" >\uc0c8\ub85c \uad6c\uc785\ud55c LCD \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \uac80\uc740 \ubc18\uc810\uc774 \uc0dd\uae38 \uc218 \uc788\ub098\uc694?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/jiclcd.com\/ko\/lcd-black-spots-on-display-causes-dead-pixels-vs-dirt-vs-pressure-damage-2026\/#Conclusion\" >\uacb0\ub860<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Are_LCD_Black_Spots\"><\/span>LCD \ube14\ub799 \uc2a4\ud31f\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694? <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>LCD\uc758 \uac80\uc740 \uc810\uc740 \ube5b\uc774 \uc2dc\uccad\uc790\uc758 \ub208\uc5d0 \ub2ff\uc9c0 \uc54a\ub294 \ub514\uc2a4\ud50c\ub808\uc774\uc0c1\uc758 \uad6d\uc18c\uc801\uc778 \uc5b4\ub450\uc6b4 \uc601\uc5ed\uc785\ub2c8\ub2e4. \uc774\uc640 \ub2ec\ub9ac <a href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/\" data-type=\"link\" data-id=\"https:\/\/jiclcd.com\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/\">LCD \ud654\uba74\uc758 \ud770 \ubc18\uc810<\/a>, \uacfc\ub3c4\ud55c \ubc31\ub77c\uc774\ud2b8 \ub204\ucd9c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uac80\uc740 \ubc18\uc810\uc740 <strong>\ube5b\uc758 \uacb0\ud54d \ub610\ub294 \ucc28\ub2e8<\/strong> \ud2b9\uc815 \ud654\uba74 \uc88c\ud45c\uc5d0\uc11c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Science_Behind_Dark_Spots_on_LCD_Panels\"><\/span>LCD \ud328\ub110\uc758 \uac80\uc740 \ubc18\uc810\uc5d0 \uc228\uaca8\uc9c4 \uacfc\ud559\uc801 \uc6d0\ub9ac<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc77c\ubc18\uc801\uc778 TFT LCD \ud328\ub110\uc740 \uc815\ubc00\ud558\uac8c \uad6c\uc131\ub41c \uad11\ud559 \uc2a4\ud0dd\uc744 \ud1b5\ud574 \uc774\ubbf8\uc9c0\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>LED \ubc31\ub77c\uc774\ud2b8<\/strong> \ud6c4\uba74\uc5d0\uc11c \uade0\uc77c\ud55c \ubc31\uc0c9\uad11\uc744 \ubc29\ucd9c\ud55c\ub2e4<\/li>\n\n\n\n<li><strong>\ub77c\uc774\ud2b8 \uac00\uc774\ub4dc \ud50c\ub808\uc774\ud2b8(LGP)<\/strong> \ubc0f <strong>\ub514\ud4e8\uc800 \uc2dc\ud2b8<\/strong> \uadf8 \ube5b\uc744 \uace0\ub974\uac8c \ud37c\ub728\ub9ac\uc138\uc694<\/li>\n\n\n\n<li><strong>\ud558\ub2e8 \ud3b8\uad11\ud310<\/strong> \ube5b\uc744 \ub2e8\uc77c \ud3b8\uad11\uba74\uc73c\ub85c \ud544\ud130\ub9c1\ud55c\ub2e4<\/li>\n\n\n\n<li><strong>TFT \uc720\ub9ac<\/strong> \uc218\ubc31\ub9cc \uac1c\uc758 \ubc15\ub9c9 \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70, \uac01 \ud2b8\ub79c\uc9c0\uc2a4\ud130\ub294 \uc11c\ube0c\ud53d\uc140\uc5d0 \uacf5\uae09\ub418\ub294 \uc804\uc555\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc561\uc815 \ub808\uc774\uc5b4<\/strong> \uc804\uc555\uc5d0 \ubc18\uc751\ud558\uc5ec \ub4a4\ud2c0\ub9ac\uba70, \ube5b\uc758 \ud22c\uacfc\uc728\uc744 \uc870\uc808\ud55c\ub2e4<\/li>\n\n\n\n<li><strong>\uceec\ub7ec \ud544\ud130 \uc720\ub9ac<\/strong> \ube68\uac15, \ucd08\ub85d, \ud30c\ub791 \uc11c\ube0c\ud53d\uc140\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\ucd5c\uace0\uc758 \ud3b8\uad11 \ud544\ud130<\/strong> \uad11 \ubc38\ube0c \uba54\ucee4\ub2c8\uc998\uc744 \uc644\uc131\ud55c\ub2e4<\/li>\n<\/ol>\n\n\n\n<p>\uc774 \uc2dc\uc2a4\ud15c\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\uba74 \uac01 \ud53d\uc140\uc740 \uc815\ud655\ud55c \ubc1d\uae30\uc640 \uc0c9\uc0c1\uc744 \uad6c\ud604\ud569\ub2c8\ub2e4. \ud2b8\ub79c\uc9c0\uc2a4\ud130 \uc218\uc900(\ub370\ub4dc \ud53d\uc140), \ud45c\uba74 \uc218\uc900(\uc774\ubb3c\uc9c8), \ub610\ub294 \uc561\uc815 \uc218\uc900(\uc555\ub825 \uc190\uc0c1) \ub4f1 \uc774 \uc5f0\uacb0 \uace0\ub9ac\uac00 \ub04a\uc5b4\uc9c0\uba74 \uac80\uc740 \uc810\uc774 \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Black_Spots_Are_More_Concerning_Than_White_Spots\"><\/span>\uc65c \uac80\uc740 \ubc18\uc810\uc774 \ud770 \ubc18\uc810\ubcf4\ub2e4 \ub354 \uc6b0\ub824\ub418\ub294\uac00<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uac80\uc740 \ubc18\uc810\uc740 \ud770 \ubc18\uc810\ubcf4\ub2e4 \uadfc\ubcf8\uc801\uc73c\ub85c \ub354 \uc6b0\ub824\uc2a4\ub7ec\uc6b4\ub370, \uadf8 \uc774\uc720\ub294 \ub450 \uac00\uc9c0\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uad6c\uc870\uc801 \uc190\uc0c1:<\/strong> \uac80\uc740 \ubc18\uc810\uc740 \ub300\uac1c TFT \uc5b4\ub808\uc774, \uc561\uc815\uce35 \ub610\ub294 \ud3b8\uad11 \ud544\ub984\uc758 \uc190\uc0c1\uc744 \ub098\ud0c0\ub0b4\uba70, \uc774\ub7ec\ud55c \ubd80\ud488\ub4e4\uc740 \ud328\ub110\uc744 \ubd84\ud574\ud558\uc9c0 \uc54a\uace0\uc11c\ub294 \uc218\ub9ac\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ubc18\uba74, \ud770 \ubc18\uc810\uc740 \uc8fc\ub85c \ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8\uc758 \uc704\uce58 \ubcc0\uc704\ub098 \ubc31\ub77c\uc774\ud2b8 \ub204\uad11\uc5d0\uc11c \ube44\ub86f\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\uba70, \uc774\ub7ec\ud55c \ubb38\uc81c\ub294 \ub54c\ub54c\ub85c \uc218\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ube44\uac00\uc5ed\uc131:<\/strong> \ub370\ub4dc \ud53d\uc140\uc774\ub098 \uc555\ub825 \uc790\uad6d\uc740 \uac70\uc758 \ud56d\uc0c1 \uc601\uad6c\uc801\uc785\ub2c8\ub2e4. \uc77c\ubd80 \ud770 \ubc18\uc810(\ud2b9\ud788 \uc2b5\uae30\ub85c \uc778\ud55c \ud750\ub9bc \ud604\uc0c1)\uc740 \uc800\uc808\ub85c \uc0ac\ub77c\uc9c8 \uc218 \uc788\uc9c0\ub9cc, \uac80\uc740 \ubc18\uc810\uc740 \ubcc4\ub2e4\ub978 \uc870\uce58\ub97c \ucde8\ud558\uc9c0 \uc54a\uc73c\uba74 \ud638\uc804\ub418\ub294 \uacbd\uc6b0\uac00 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Causes_of_Black_Spots_on_LCD_Displays\"><\/span>[\u2026\uc5d0] \uac80\uc740 \ubc18\uc810\uc774 \uc0dd\uae30\ub294 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778 <a href=\"https:\/\/jiclcd.com\/ko\/tft-lcd-%eb%aa%a8%eb%93%88\/\" data-type=\"link\" data-id=\"https:\/\/jiclcd.com\/tft-lcd-module\/\">LCD \ub514\uc2a4\ud50c\ub808\uc774<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\uadfc\ubcf8 \uc6d0\uc778\uc744 \ud30c\uc545\ud574\uc57c\ub9cc \uac80\uc740 \ubc18\uc810\uc744 5\ubd84 \ub9cc\uc5d0 \uccad\uc18c\ub85c \ud574\uacb0\ud560 \uc218 \uc788\uc744\uc9c0, \uc544\ub2c8\uba74 $500 \ud328\ub110\uc744 \uad50\uccb4\ud574\uc57c \ud560\uc9c0 \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 6\uac00\uc9c0 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Dead_Pixels_TFT_Transistor_Failure\"><\/span>1. \ubd88\ub7c9 \ud654\uc18c (TFT \ud2b8\ub79c\uc9c0\uc2a4\ud130 \uace0\uc7a5)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub370\ub4dc \ud53d\uc140\uc740 \ud2b9\uc815 \uc11c\ube0c\ud53d\uc140\uc744 \uc81c\uc5b4\ud558\ub294 \ubc15\ub9c9 \ud2b8\ub79c\uc9c0\uc2a4\ud130(TFT)\uac00 \uc601\uad6c\uc801\uc73c\ub85c \uace0\uc7a5 \ub0a0 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. TFT\ub294 \ubbf8\uc138\ud55c \uc2a4\uc704\uce58\uc774\uc790 \uc804\uc555 \uc870\uc808\uae30 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. TFT\uac00 \ub2e8\ub77d\ub418\uac70\ub098 \uac1c\ubc29\ub418\uac70\ub098 \uac8c\uc774\ud2b8 \uc0b0\ud654\ub9c9\uc774 \ud30c\uad34\ub418\uba74, \ud574\ub2f9 \uc11c\ube0c\ud53d\uc140\uc5d0\ub294 \uc804\uc555\uc774 \uacf5\uae09\ub418\uc9c0 \uc54a\uc544 \uc601\uad6c\uc801\uc73c\ub85c \uc5b4\ub450\uc6b4 \uc0c1\ud0dc\ub85c \ub0a8\uc544 \uc788\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud754\ud55c \uc720\ubc1c \uc694\uc778:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc81c\uc870\uc0c1\uc758 \uacb0\ud568:<\/strong> TFT \uc5b4\ub808\uc774 \ub0b4\uc758 \ubbf8\uc138 \uc785\uc790 \ub610\ub294 \ud3ec\ud1a0\ub9ac\uc18c\uadf8\ub798\ud53c \uc624\ub958<\/li>\n\n\n\n<li><strong>ESD(\uc815\uc804\uae30 \ubc29\uc804):<\/strong> 100V \uc815\ub3c4\uc758 \ub0ae\uc740 \uc815\uc804\uae30 \ucda9\uaca9\ub9cc\uc73c\ub85c\ub3c4 TFT \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc5f4 \ub178\ud654:<\/strong> 60\u00b0C \uc774\uc0c1\uc758 \uc628\ub3c4\uc5d0\uc11c \uc7a5\uc2dc\uac04 \uc791\ub3d9\ud558\uba74 TFT\uc758 \uc131\ub2a5 \uc800\ud558\uac00 \uac00\uc18d\ud654\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uacfc\uc804\uc555:<\/strong> \uacfc\ub3c4\ud55c \uac8c\uc774\ud2b8 \uc804\uc555\uc744 \uc778\uac00\ud558\ub294 \uacb0\ud568\uc774 \uc788\ub294 \ub4dc\ub77c\uc774\ubc84 IC<\/li>\n<\/ul>\n\n\n\n<p><strong>\uc0b0\uc5c5 \ud604\ud669:<\/strong> ISO 13406-2 \ud45c\uc900\uc5d0 \ub530\ub974\uba74, \ud074\ub798\uc2a4 1 \ud328\ub110\uc740 \ub370\ub4dc \ud53d\uc140\uc774 \uc804\ud600 \ud5c8\uc6a9\ub418\uc9c0 \uc54a\ub294 \ubc18\uba74, \ud074\ub798\uc2a4 II\ub294 1920\u00d71080 \ud654\uba74\uc5d0\uc11c \ucd5c\ub300 5\uac1c\uc758 \ub370\ub4dc \ud53d\uc140\uae4c\uc9c0 \ud5c8\uc6a9\ud569\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 \ubc0f \uc758\ub8cc\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud074\ub798\uc2a4 I \uc774\uc0c1\uc758 \uc0ac\uc591\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Dirt_Dust_and_External_Debris\"><\/span>2. \ud759, \uba3c\uc9c0 \ubc0f \uc678\ubd80 \uc774\ubb3c\uc9c8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ubaa8\ub4e0 \uac80\uc740 \uc810\uc774 \uacb0\ud568\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc81c\uc870\uc0ac\uc5d0 \uc2e0\uace0\ub418\ub294 \u201c\ub370\ub4dc \ud53d\uc140\u201d \uc911 \ub180\ub78d\uac8c\ub3c4 \uc0c1\ub2f9\uc218\ub294 \ub2e8\uc21c\ud788 \uc678\ubd80 \uc720\ub9ac\ub098 \ud3b8\uad11\ud310 \ud45c\uba74\uc5d0 \ubb3b\uc740 \ub54c, \uba3c\uc9c0, \uae30\ub984\ub54c\uc77c \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc77c\ubc18\uc801\uc778 \ucd9c\ucc98:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc190\uac00\ub77d\uc5d0 \ubb3b\uc740 \uae30\ub984\uae30\uc640 \uac01\uc9c8<\/li>\n\n\n\n<li>\ub178\ud2b8\ubd81\uc744 \ub2eb\uc558\uc744 \ub54c \ud0a4\ubcf4\ub4dc\uc5d0 \ub07c\uc5b4 \uc788\ub358 \uc774\ubb3c\uc9c8\uc774 \ud654\uba74\uc5d0 \ub20c\ub824 \ub4e4\uc5b4\uac14\ub2e4<\/li>\n\n\n\n<li>\uc81c\uc870 \uacf5\uc815 \uc911 \ubc1c\uc0dd\ud558\ub294 \uc794\uc5ec\ubb3c(\ubcf4\ud638 \ud544\ub984 \uc811\ucc29\uc81c, \ud3ec\uc7a5 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud55c \uba3c\uc9c0)<\/li>\n\n\n\n<li>\uc0b0\uc5c5 \ud604\uc7a5 \ub610\ub294 \uc2e4\uc678 \ud658\uacbd\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ud658\uacbd \uba3c\uc9c0<\/li>\n<\/ul>\n\n\n\n<p><strong>\uacb0\uc815\uc801\uc778 \uc2dc\ud5d8:<\/strong> \ub514\uc2a4\ud50c\ub808\uc774 \uc804\uc6d0\uc744 \ub044\uc2ed\uc2dc\uc624. \ubc18\uc810\uc774 \uc5ec\uc804\ud788 \ubcf4\uc778\ub2e4\uba74 \uc678\ubd80 \uc774\ubb3c\uc9c8\uc774\ub098 \ud45c\uba74 \uc190\uc0c1\uc778 \uac83\uc785\ub2c8\ub2e4. \ubc18\uc810\uc774 \uc0ac\ub77c\uc9c4\ub2e4\uba74 \ub0b4\ubd80 \ubb38\uc81c(\ud53d\uc140 \ub610\ub294 \ubc31\ub77c\uc774\ud2b8)\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Pressure_Damage_Liquid_Crystal_Compression\"><\/span>3. \uc555\ub825 \uc190\uc0c1 (\uc561\uc815 \uc555\ucd95)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc555\ub825 \uc190\uc0c1\u2014\ub54c\ub85c\ub294 <strong>\ud654\uba74 \ud760\uc9d1<\/strong>\u2014\uc678\ubd80 \ud798\uc774 \uc561\uc815\uce35\uc744 \uc555\ucd95\ud558\uc5ec \uad6d\uc18c\uc801\uc778 \uc601\uc5ed\uc5d0\uc11c \ubd84\uc790 \ubc30\uc5f4\uc774 \uc601\uad6c\uc801\uc73c\ub85c \uad50\ub780\ub420 \ub54c \ubc1c\uc0dd\ud55c\ub2e4.<\/p>\n\n\n\n<p><strong>\uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud0a4\ubcf4\ub4dc \ucee4\ubc84\uac00 \uc50c\uc6cc\uc838 \uc788\uac70\ub098 \ud0a4 \uc704\uc5d0 \uc774\ubb3c\uc9c8\uc774 \ubb3b\uc740 \uc0c1\ud0dc\uc5d0\uc11c \ub178\ud2b8\ubd81\uc744 \ub2eb\uc744 \ub54c<\/li>\n\n\n\n<li>\uc6b4\uc1a1 \ub610\ub294 \ubcf4\uad00 \uc2dc \ubaa8\ub2c8\ud130 \uc704\uc5d0 \ubb34\uac70\uc6b4 \ubb3c\uac74\uc744 \uc313\ub294 \ud589\uc704<\/li>\n\n\n\n<li>\uc0b0\uc5c5\uc6a9 \ud328\ub110 \uc124\uce58 \uc2dc \uace0\uc815 \ub098\uc0ac\ub97c \uacfc\ub3c4\ud558\uac8c \uc870\uc774\ub294 \uacbd\uc6b0<\/li>\n\n\n\n<li>\uae30\uae30 \uc870\ub9bd \uacfc\uc815\uc5d0\uc11c \uacf5\uad6c \ub610\ub294 \ubd80\ud488\uc73c\ub85c \uc778\ud55c \ucda9\uaca9<\/li>\n<\/ul>\n\n\n\n<p>\uc561\uc815\uce35\uc740 \ub2e8\uc9c0 <strong>\ub450\uaed8 3\u20135 \ub9c8\uc774\ud06c\ub85c\ubbf8\ud130<\/strong> (\uc0ac\ub78c \uba38\ub9ac\uce74\ub77d \uad75\uae30\uc758 \uc57d 1\/20). \uc57d\uac04\uc758 \uc555\ub825\ub9cc \uac00\ud574\ub3c4 \uc815\ub82c\uce35\uc774 \uc5b4\uae0b\ub098\uba74\uc11c, \ubd84\uc790\ub4e4\uc774 \ub354 \uc774\uc0c1 \ub4a4\ud2c0\ub824 \ube5b\uc744 \ud1b5\uacfc\uc2dc\ud0ac \uc218 \uc5c6\ub294 \uc5b4\ub450\uc6b4 \ubc18\uc810\uc774 \uc0dd\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub370\ub4dc \ud53d\uc140\uacfc \ub2ec\ub9ac, \uc555\ub825 \ubc18\uc810\uc740 \ub300\uac1c \ud06c\uae30\uac00 \ub354 \ud06c\uace0(&gt;2mm), \uac00\uc7a5\uc790\ub9ac\uac00 \ud750\ub9bf\ud558\uace0 \ubd88\uaddc\uce59\ud558\uba70, \ube44\uc2a4\ub4ec\ud55c \uac01\ub3c4\uc5d0\uc11c \ube5b\uc744 \ube44\ucd94\uba74 \ubbf8\ubb18\ud55c \ubb34\uc9c0\uac1c \ube5b\uae54\uc758 \ud6c4\uad11\uc774 \ub098\ud0c0\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Backlight_LED_Failure_Localized_Darkness\"><\/span>4. \ubc31\ub77c\uc774\ud2b8 LED \uace0\uc7a5 (\uad6d\ubd80\uc801\uc778 \uc5b4\ub450\uc6c0)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc9c1\uc811 \uc870\uba85 \ubc29\uc2dd\uc758 LED \ud328\ub110(\ub300\ud615 \ubaa8\ub2c8\ud130, TV, \uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0\uc11c \ud754\ud788 \uc0ac\uc6a9\ub428)\uc5d0\uc11c\ub294 \uac1c\ubcc4 LED \ub2e4\uc774\uc624\ub4dc\uac00 \uace0\uc7a5 \ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. LED\uac00 \uace0\uc7a5 \ub098\uba74 \uadf8 \ubc14\ub85c \uc704 \uc601\uc5ed\uc5d0 \ube5b\uc774 \ub4e4\uc5b4\uc624\uc9c0 \uc54a\uc544 \uc5b4\ub450\uc6b4 \ubd80\ubd84\uc774 \uc0dd\uae30\ub294\ub370, \uc774\ub294 \ubd88\ub7c9 \ud654\uc18c \ub369\uc5b4\ub9ac\ub85c \uc624\uc778\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc8fc\uc694 \ucc28\uc774\uc810:<\/strong> LED \uace0\uc7a5\uc740 \ub2e4\uc74c \uc0ac\ud56d\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. <strong>\uad6c\uc5ed<\/strong> (\uc77c\ubc18\uc801\uc73c\ub85c 10~50mm)\uc778 \ubc18\uba74, \ubd88\ub7c9 \ud53d\uc140\uc740 <strong>\uc815\ud655\ud788 \ucc3e\uc544\ub0b4\ub2e4<\/strong> (0.1\u20130.3mm). \ub610\ud55c LED \uace0\uc7a5\uc758 \uacbd\uc6b0 \uacbd\uacc4\uac00 \ub354 \ubd80\ub4dc\ub7fd\uace0 \uc6d0\ud615\uc778 \uacbd\ud5a5\uc774 \uc788\ub294 \ubc18\uba74, \ub370\ub4dc \ud53d\uc140 \uad70\uc9d1\uc740 \ud53d\uc140 \uaca9\uc790\uc5d0 \ub9de\ucdb0\uc9c4 \ub0a0\uce74\ub86d\uace0 \uc9c1\uc0ac\uac01\ud615 \ubaa8\uc591\uc758 \uac00\uc7a5\uc790\ub9ac\ub97c \ub760\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Polarizer_Film_Damage_or_Delamination\"><\/span>5. \ud3b8\uad11 \ud544\ub984\uc758 \uc190\uc0c1 \ub610\ub294 \ubc15\ub9ac<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>LCD \uc720\ub9ac \uc591\uba74\uc5d0 \ubd80\ucc29\ub41c \ud3b8\uad11 \ud544\ub984\uc740 \uc815\ubc00 \uad11\ud559 \ubd80\ud488\uc785\ub2c8\ub2e4. \uae01\ud798, \ud654\ud559 \ubb3c\uc9c8\uc5d0\uc758 \ub178\ucd9c \ub610\ub294 \uc790\uc678\uc120\uc73c\ub85c \uc778\ud55c \uc5f4\ud654 \ud604\uc0c1\uc740 \ud3b8\uad11\uc774 \uc81c\ub300\ub85c \uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\ub294 \uad6d\uc18c\uc801\uc778 \ubd80\uc704\ub97c \ubc1c\uc0dd\uc2dc\ucf1c, \uc5b4\ub450\uc6b4 \uc810\uc774\ub098 \uc5bc\ub8e9\uc774 \uc0dd\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc8fc\ub85c \ub2e4\uc74c\uc5d0\uc11c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc790\uc678\uc120 \ucc28\ub2e8 \uae30\ub2a5\uc774 \ubd80\uc871\ud55c \uc2e4\uc678 \ub514\uc2a4\ud50c\ub808\uc774<\/li>\n\n\n\n<li>\uc554\ubaa8\ub2c8\uc544\uacc4 \uc6a9\uc81c(\uc708\ub371\uc2a4 \ub4f1)\ub85c \uc138\ucc99\ud55c \ud328\ub110<\/li>\n\n\n\n<li>\ud3b8\uad11\ud310 \uc811\ucc29\uc81c\uac00 \uc5f4\ud654\ub418\uba74\uc11c \uac00\uc7a5\uc790\ub9ac\uc5d0\uc11c \ubc15\ub9ac \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud558\uace0, \uc774 \ubc15\ub9ac \ud604\uc0c1\uc774 \uc548\ucabd\uc73c\ub85c \uc11c\uc11c\ud788 \ud655\uc0b0\ub418\ub294 \ub178\ud654 \ud604\uc0c1<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Moisture_Ingress_and_Corrosion\"><\/span>6. \uc218\ubd84 \uce68\ud22c \ubc0f \ubd80\uc2dd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc2b5\ub3c4\uac00 \ub192\uc740 \ud658\uacbd\uc774\ub098 \uc2e4\uc678 \ud658\uacbd\uc5d0\uc11c\ub294 \ubc00\ubd09\uc774 \uc81c\ub300\ub85c \uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\uc544 \uc218\ubd84\uc774 \ub514\uc2a4\ud50c\ub808\uc774 \uc2a4\ud0dd \ub0b4\ubd80\ub85c \uce68\ud22c\ud558\uac8c \ub429\ub2c8\ub2e4. \uc218\uc99d\uae30\ub294 TFT \uae08\uc18d \ud2b8\ub808\uc774\uc2a4, LED \ub0a9\ub55c \uc811\ud569\ubd80 \ub610\ub294 \ud50c\ub809\uc2a4 \ucf00\uc774\ube14 \uc811\uc810\uc744 \ubd80\uc2dd\uc2dc\ucf1c \uc804\ub3c4 \uacbd\ub85c\ub97c \ud615\uc131\ud558\uace0, \uc774\ub85c \uc778\ud574 \ud53d\uc140\uc774\ub098 \uc804\uccb4 \uad6c\uc5ed\uc5d0 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\ub294 \ubd80\uc2dd\uc774 <strong>\uc9c4\ubcf4\uc801\uc778<\/strong>\u2014\uc624\ub298 \uc791\uc740 \uac80\uc740 \ubc18\uc810\uc774 \uba87 \uc8fc \uc548\uc5d0 \uac70\ub300\ud55c \uc0ac\uba78 \uad6c\uc5ed\uc73c\ub85c \ud655\ub300\ub420 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_LCD_Black_Spots_Dead_Pixel_vs_Dirt_vs_Pressure_Damage\"><\/span>LCD \uac80\uc740 \uc810\uc758 \uc885\ub958: \ubd88\ub7c9 \ud654\uc18c vs \uc774\ubb3c\uc9c8 vs \uc555\ub825 \uc190\uc0c1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\uc815\ud655\ud55c \uc6d0\uc778\uc744 \ud30c\uc545\ud558\uba74 \uc2dc\uac04\uacfc \ube44\uc6a9\uc744 \uc808\uc57d\ud558\uace0 \ubc88\uac70\ub85c\uc6c0\uc744 \ub35c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc804\uc5d0 \uc774 \uc2dc\uac01\uc801 \ucc38\uace0 \uc790\ub8cc\ub97c \ud65c\uc6a9\ud558\uc5ec \ubb38\uc81c\uc758 \uc720\ud615\uc744 \ud30c\uc545\ud558\uc138\uc694.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uae30\ub2a5<\/th><th>\ub370\ub4dc \ud53d\uc140<\/th><th>\ud759 \/ \uc774\ubb3c\uc9c8<\/th><th>\uc555\ub825 \uc190\uc0c1<\/th><th>LED \uace0\uc7a5<\/th><\/tr><\/thead><tbody><tr><td><strong>\uc678\uad00<\/strong><\/td><td>\uc544\uc8fc \uc791\uc740 \uc810, \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac<\/td><td>\ubd88\uaddc\uce59\ud55c \uc5bc\ub8e9\uc774\ub098 \ubc18\uc810<\/td><td>\ubc18\uc810\uc774 \ud769\uc5b4\uc838 \uc788\uace0, \uac00\uc7a5\uc790\ub9ac\uac00 \ubd88\ubd84\uba85\ud55c \ubd80\ubd84<\/td><td>\uc5b4\ub450\uc6b4 \uc6d0\ud615\/\ud0c0\uc6d0\ud615 \uc601\uc5ed<\/td><\/tr><tr><td><strong>\uc0c9\uc0c1<\/strong><\/td><td>\uc21c\uc218\ud55c \uac80\uc815\uc0c9 (\ub610\ub294 R\/G\/B\uac00 \uace0\uc815\ub41c \uc0c1\ud0dc)<\/td><td>\ud68c\uc0c9, \uac08\uc0c9 \ub610\ub294 \ubc18\ud22c\uba85<\/td><td>\uc9d9\uc740 \ubcf4\ub77c\uc0c9\uc5d0\uc11c \uac80\uc740\uc0c9\uae4c\uc9c0<\/td><td>\uc77c\uad00\ub41c \uc9d9\uc740 \ud68c\uc0c9<\/td><\/tr><tr><td><strong>\ud654\uba74 \uaebc\uc9c4 \uc0c1\ud0dc\uc5d0\uc11c\uc758 \uac00\uc2dc\uc131<\/strong><\/td><td>\ubcf4\uc774\uc9c0 \uc54a\ub294 (\ub0b4\ubd80)<\/td><td>\uc5ec\uc804\ud788 \ubcf4\uc784 (\uc678\ubd80)<\/td><td>\uc0ac\ub77c\uc9c0\uac70\ub098 \ud76c\ubbf8\ud55c \uc0c1\ud0dc\ub85c \ub0a8\uc744 \uc218 \uc788\uc74c<\/td><td>\uc644\uc804\ud788 \uc0ac\ub77c\uc9c4\ub2e4<\/td><\/tr><tr><td><strong>\ud06c\uae30<\/strong><\/td><td>0.1\u20130.3mm (1 \ud53d\uc140)<\/td><td>\uac00\ubcc0, 0.2\u20135mm<\/td><td>2\u201320mm<\/td><td>10\u201350mm<\/td><\/tr><tr><td><strong>\uac00\uc7a5\uc790\ub9ac\uc758 \uc120\uba85\ub3c4<\/strong><\/td><td>\ud53d\uc140 \ub2e8\uc704\uc758 \uc815\ud655\ud55c \uc9c1\uc0ac\uac01\ud615<\/td><td>\ubd88\uaddc\uce59\ud558\uace0 \uc720\uae30\uc801\uc778<\/td><td>\ud750\ub9bf\ud558\uace0 \ubaa8\ud638\ud55c \uacbd\uacc4<\/td><td>\ubd80\ub4dc\ub7ec\uc6b4 \uadf8\ub77c\ub370\uc774\uc158 \uac00\uc7a5\uc790\ub9ac<\/td><\/tr><tr><td><strong>\uc6d0\uc778<\/strong><\/td><td>TFT \ud2b8\ub79c\uc9c0\uc2a4\ud130 \uace0\uc7a5<\/td><td>\uc678\ubd80 \uc624\uc5fc<\/td><td>LC \uacc4\uce35 \uc555\ucd95<\/td><td>LED \ub2e4\uc774\uc624\ub4dc \uc18c\uc190<\/td><\/tr><tr><td><strong>\uace0\uce60 \uc218 \uc788\uc744\uae4c\uc694?<\/strong><\/td><td>\uc544\ub2c8\uc694 (\uc601\uad6c\uc801)<\/td><td>\ub124 (\uccad\uc18c)<\/td><td>\ub4dc\ubb3c\uac8c (\ub300\uac1c \uc601\uad6c\uc801)<\/td><td>\uc608 (BLU \uad50\uccb4)<\/td><\/tr><tr><td><strong>\uc77c\ubc18\uc801\uc778 \uae30\uae30<\/strong><\/td><td>\ubaa8\ub4e0 LCD \uc720\ud615<\/td><td>\ubaa8\ub4e0 \ub514\uc2a4\ud50c\ub808\uc774<\/td><td>\ub178\ud2b8\ubd81, \ud0dc\ube14\ub9bf, \ud734\ub300\uc6a9 \uae30\uae30<\/td><td>\ub300\ud615 \ubaa8\ub2c8\ud130, TV, \uc0b0\uc5c5\uc6a9 HMI<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dead_Pixels_Stuck_vs_Hot_vs_Dead\"><\/span>\ub370\ub4dc \ud53d\uc140: \uace0\uc815\ud615 vs \uacfc\uc5f4\ud615 vs \uc644\uc804 \uace0\uc7a5\ud615<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ubaa8\ub4e0 \ubd88\ub7c9 \ud654\uc18c\uac00 \ubc18\ub4dc\uc2dc \u201c\uc8fd\uc740\u201d \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uac01 \ud558\uc704 \uc720\ud615\uc744 \uc774\ud574\ud558\uba74 \uc218\ub9ac\uc5d0 \ub300\ud55c \ud604\uc2e4\uc801\uc778 \uae30\ub300\uce58\ub97c \uc124\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uace0\ucc29 \ud53d\uc140:<\/strong> \ud558\ub098 \ub610\ub294 \ub450 \uac1c\uc758 \uc11c\ube0c\ud53d\uc140\uc774 \uc601\uad6c\uc801\uc73c\ub85c \ucf1c\uc9c4 \uc0c1\ud0dc(\ube68\uac15, \ucd08\ub85d, \ud30c\ub791)\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. TFT\uac00 \u201c\ucf1c\uc9d0\u201d \uc0c1\ud0dc\uc5d0 \uace0\ucc29\ub41c \uac83\uc785\ub2c8\ub2e4. \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \uac00\ubccd\uac8c \uc555\ub825\uc744 \uac00\ud558\uba74 \ub54c\ub54c\ub85c \uc774 \uc0c1\ud0dc\ub97c \ubcf5\uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud56b \ud53d\uc140:<\/strong> \uc138 \uac1c\uc758 \uc11c\ube0c\ud53d\uc140\uc774 \ubaa8\ub450 \ucf1c\uc9c4 \uc0c1\ud0dc\ub85c \uace0\uc815\ub418\uc5b4, \ubc1d\uc740 \ud770\uc0c9 \ub610\ub294 \uc720\uc0c9\uc758 \uc810\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc774\ub294 \ub300\uac1c TFT\uc5d0 \ub0a8\uc544 \uc788\ub294 \uc81c\uc870 \uc794\uc5ec\ubb3c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub370\ub4dc \ud53d\uc140:<\/strong> \ubaa8\ub4e0 \uc11c\ube0c\ud53d\uc140\uc774 \uc601\uad6c\uc801\uc73c\ub85c \uaebc\uc838 \uc788\uc2b5\ub2c8\ub2e4. TFT\uac00 \uc644\uc804\ud788 \uace0\uc7a5\ub0ac\uc2b5\ub2c8\ub2e4. \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub098 \ubb3c\ub9ac\uc801 \uac1c\uc785\uc73c\ub85c\ub294 \ubcf5\uad6c\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dirt_That_Mimics_Dead_Pixels\"><\/span>\ub370\ub4dc \ud53d\uc140\ucc98\ub7fc \ubcf4\uc774\ub294 \uc774\ubb3c\uc9c8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud3b8\uad11\ud310 \ud45c\uba74\uc5d0 \ubd99\uc5b4 \uc788\ub294 0.1mm \ud06c\uae30\uc758 \ubbf8\uc138\ud55c \uba3c\uc9c0 \uc785\uc790\ub294 \uc721\uc548\uc73c\ub85c\ub294 \ubd88\ub7c9 \ud53d\uc140\uacfc \uad6c\ubcc4\ud558\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \ud53d\uc140\uc744 \ubd88\ub7c9\uc73c\ub85c \ud310\uc815\ud558\uae30 \uc804\uc5d0:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ub514\uc2a4\ud50c\ub808\uc774 \uc804\uc6d0\uc744 \ub055\ub2c8\ub2e4<\/li>\n\n\n\n<li>\ud654\uba74\uc744 \uac00\ub85c\uc9c8\ub7ec 45\ub3c4 \uac01\ub3c4\ub85c \uc190\uc804\ub4f1\uc744 \ube44\ucd94\uc138\uc694<\/li>\n\n\n\n<li>\ud759\uc740 \uc544\uc8fc \uc791\uc740 \uadf8\ub9bc\uc790\ub97c \ub4dc\ub9ac\uc6b0\uba70, \ub192\uc774\uac00 \uc788\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4(\ud558\uc774\ub77c\uc774\ud2b8\ub41c \uac00\uc7a5\uc790\ub9ac\uac00 \ubcf4\uc77c \uac83\uc785\ub2c8\ub2e4).<\/li>\n\n\n\n<li>\ub370\ub4dc \ud53d\uc140\uc740 \uc644\uc804\ud788 \ud3c9\ud3c9\ud558\uba70 \uc720\ub9ac \ud45c\uba74\uacfc \uc218\ud3c9\uc744 \uc774\ub8f9\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pressure_Damage_Temporary_vs_Permanent\"><\/span>\uc555\ub825 \uc190\uc0c1: \uc77c\uc2dc\uc801 \uc190\uc0c1 \ub300 \uc601\uad6c\uc801 \uc190\uc0c1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc555\ubc15 \ubd80\uc704\ub294 \ub2e4\uc591\ud55c \uc815\ub3c4\uc5d0 \ub530\ub77c \ub098\ud0c0\ub0a9\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc77c\uc2dc\uc801 (\ud0c4\uc131 \ubcc0\ud615):<\/strong> \uc561\uc815\uce35\uc740 \uc555\ucd95\ub418\uc9c0\ub9cc \ubc30\ud5a5\uce35\uc740 \uc190\uc0c1\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc555\ub825\uc744 \ube60\ub974\uac8c \uc81c\uac70\ud558\uba74 \ubd84\uc790\ub4e4\uc774 24~72\uc2dc\uac04 \uc774\ub0b4\uc5d0 \ub2e4\uc2dc \ubc30\ud5a5\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uc810\uc740 \uc11c\uc11c\ud788 \uc0ac\ub77c\uc9d1\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc601\uad6c\uc801 (\uc18c\uc131 \ubcc0\ud615):<\/strong> \uc815\ub82c \uce35\uc774 \ubb3c\ub9ac\uc801\uc73c\ub85c \uae01\ud600 \ub098\uac00\uac70\ub098 \uc140 \uac04\uaca9\uc774 \uc601\uad6c\uc801\uc73c\ub85c \ubcc0\ud615\ub429\ub2c8\ub2e4. \uc774 \uc790\uad6d\uc740 \uc601\uad6c\uc801\uc73c\ub85c \ub0a8\uac8c \ub418\uba70, \uc190\uc0c1\ub41c \ubd80\uc704\uac00 \ud655\uc0b0\ub428\uc5d0 \ub530\ub77c \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc0c9\uc774 \ub354 \uc9d9\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Diagnose_Black_Spots_Step-by-Step_Testing\"><\/span>\uac80\uc740 \ubc18\uc810 \uc9c4\ub2e8 \ubc29\ubc95: \ub2e8\uacc4\ubcc4 \uac80\uc0ac<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\uc218\ub9ac \ube44\uc6a9\uc744 \uc9c0\ucd9c\ud558\uae30 \uc804\uc5d0, \uc774 \uccb4\uacc4\uc801\uc778 \uc808\ucc28\ub97c \ub530\ub77c \ube14\ub799 \uc2a4\ud31f\uc758 \uc720\ud615\uc744 \ud30c\uc545\ud558\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_1_%E2%80%94_Visual_Inspection_with_the_Screen_Powered_Off\"><\/span>1\ub2e8\uacc4 \u2014 \ud654\uba74 \uc804\uc6d0\uc744 \ub048 \uc0c1\ud0dc\uc5d0\uc11c \uc721\uc548 \uac80\uc0ac<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc644\uc804\ud788 \ub044\uace0 \uc8fc\ubcc0 \uc870\uba85 \uc544\ub798\uc5d0\uc11c \ud574\ub2f9 \ubd80\ubd84\uc744 \uc0b4\ud3b4\ubcf4\uc138\uc694.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ubc18\uc810\uc774 \uc5ec\uc804\ud788 \ubcf4\uc774\ub098\uc694?<\/strong> \u2192 \uc678\ubd80 \uc774\ubb3c\uc9c8, \ud45c\uba74 \ud760\uc9d1 \ub610\ub294 \ud3b8\uad11 \ud544\ub984 \uc190\uc0c1. 2\ub2e8\uacc4\ub85c \uc9c4\ud589\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li><strong>\uc2a4\ud31f\uc774 \uc0ac\ub77c\uc84c\ub098\uc694?<\/strong> \u2192 \ub0b4\ubd80 \uacb0\ud568(\ub370\ub4dc \ud53d\uc140, \uc555\ub825 \uc190\uc0c1 \ub610\ub294 LED \uace0\uc7a5). 3\ub2e8\uacc4\ub85c \uc9c4\ud589\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_2_%E2%80%94_External_Cleaning_and_Magnification\"><\/span>2\ub2e8\uacc4 \u2014 \uc678\ubd80 \uc138\ucc99 \ubc0f \ud655\ub300 \uad00\ucc30<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud574\ub2f9 \ubd80\uc704\uac00 \uccb4\uc678\uc5d0 \uc788\ub294 \uacbd\uc6b0:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc0ac\uc6a9 <strong>\uce74\uba54\ub77c \uc1a1\ud48d\uae30<\/strong> \ub610\ub294 \uce94\uc5d0 \ub4e0 \uacf5\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud769\uc5b4\uc9c4 \uc785\uc790\ub97c \uc81c\uac70\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li>\ub2e4\uc74c\uc73c\ub85c \ubd80\ub4dc\ub7fd\uac8c \ub2e6\uc544\uc8fc\uc138\uc694. <strong>\ub9c8\ub978 \uadf9\uc138\uc0ac \ucc9c<\/strong> \uc6d0\ud615\uc73c\ub85c \ub3cc\ub9ac\uba74\uc11c<\/li>\n\n\n\n<li>\uadf8\ub798\ub3c4 \uc9c0\uc6cc\uc9c0\uc9c0 \uc54a\uc73c\uba74 \ucc9c\uc5d0 <strong>70% \uc774\uc18c\ud504\ub85c\ud544 \uc54c\ucf54\uc62c<\/strong><\/li>\n\n\n\n<li>\uc798 \uc9c0\uc6cc\uc9c0\uc9c0 \uc54a\ub294 \uc5bc\ub8e9\uc758 \uacbd\uc6b0, \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\uc138\uc694. <strong>\uc811\ucc29 \ud14c\uc774\ud504<\/strong> (\uc800\uc811\ucc29\ub825)\uc73c\ub85c \uc774\ubb3c\uc9c8\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574<\/li>\n\n\n\n<li>\ub2e4\uc74c \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc7ac\uac80\uc0ac\ud558\uc2ed\uc2dc\uc624. <strong>10\ubc30 \ud655\ub300\uacbd<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\uccad\uc18c \ud6c4\uc5d0\ub3c4 \uc5bc\ub8e9\uc774 \ub0a8\uc544 \uc788\ub2e4\uba74, \uc774\ub294 \uba3c\uc9c0\uac00 \uc544\ub2c8\ub77c \uae01\ud78c \uc790\uad6d\uc774\ub098 \ud3b8\uad11\ud310 \uacb0\ud568\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_3_%E2%80%94_Solid_Color_Test_Pattern\"><\/span>3\ub2e8\uacc4 \u2014 \ub2e8\uc0c9 \ud14c\uc2a4\ud2b8 \ud328\ud134<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc804\uccb4 \ud654\uba74\uc5d0 \ub2e8\uc0c9(\uac80\uc815, \ud770\uc0c9, \ube68\uac15, \ucd08\ub85d, \ud30c\ub791)\uc744 \ud45c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub370\ub4dc \ud53d\uc140:<\/strong> \ud55c \uac00\uc9c0 \uacbd\uc6b0(\uc11c\ube0c\ud53d\uc140\uc774 \uace0\ucc29\ub41c \uacbd\uc6b0)\ub97c \uc81c\uc678\ud558\uace0\ub294 \ubaa8\ub4e0 \uc0c9\uc0c1\uc5d0\uc11c \uac80\uc740\uc0c9\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uace0\ucc29 \ud53d\uc140:<\/strong> \uac80\uc740\uc0c9 \ubc30\uacbd \uc704\uc5d0\uc11c \ubc1d\uc740 \uc0c9\uc0c1(\ube68\uac15\/\ucd08\ub85d\/\ud30c\ub791\/\ud770\uc0c9)\uc73c\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\uc555\ub825 \uc190\uc0c1:<\/strong> \ubaa8\ub4e0 \uc0c9\uc0c1\uc5d0\uc11c \uc5b4\ub450\uc6b4 \uc0c9\uc744 \ub760\uba70, \uc0c9\uc870\uac00 \uc57d\uac04 \ub2ec\ub77c\uc9c8 \uc218\ub294 \uc788\uc73c\ub098 \uc5ec\uc804\ud788 \ub208\uc5d0 \ub744\ub294 \ubc18\uc810\uc774 \ub0a8\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>LED \uace0\uc7a5:<\/strong> \ubaa8\ub4e0 \uc0c9\uc0c1\uc5d0\uc11c\ub294 \uc5b4\ub450\uc6b4 \uc0c9\uc73c\ub85c \ud45c\uc2dc\ub418\uba70, \ud770\uc0c9 \ubc30\uacbd\uc5d0\uc11c\ub294 \ud68c\uc0c9 \uadf8\ub9bc\uc790\ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_4_%E2%80%94_Touch_and_Texture_Test\"><\/span>4\ub2e8\uacc4 \u2014 \ucd09\uac10 \ubc0f \uc9c8\uac10 \ud14c\uc2a4\ud2b8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud654\uba74\uc774 \uaebc\uc9c4 \uc0c1\ud0dc\uc5d0\uc11c \ud574\ub2f9 \ubd80\uc704\ub97c \ub9c8\uc774\ud06c\ub85c\ud30c\uc774\ubc84 \ucc9c\uc73c\ub85c \ubd80\ub4dc\ub7fd\uac8c \ub2e6\uc544\uc8fc\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub354\ud2b8:<\/strong> \uc57d\uac04\uc758 \uc800\ud56d\uac10\uc774\ub098 \uc9c8\uac10\uc744 \ub290\ub084 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\uc2a4\ud06c\ub798\uce58:<\/strong> \uc190\ud1b1\uc774 \ud648\uc5d0 \uac78\ub9bd\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\uc555\ub825 \uc190\uc0c1:<\/strong> \uc720\ub9ac \ud45c\uba74\uc740 \ud3c9\uc18c\uc640 \ub2e4\ub97c \ubc14 \uc5c6\uc9c0\ub9cc, \uc190\uc0c1\uc774 \uc2ec\ud55c \uacbd\uc6b0 \ud574\ub2f9 \ubd80\uc704\uc5d0 \uc57d\uac04\uc758 \ud568\ubab0\uc774 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_5_%E2%80%94_Software-Based_Pixel_Detection\"><\/span>5\ub2e8\uacc4 \u2014 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uae30\ubc18 \ud53d\uc140 \uac10\uc9c0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud53d\uc140 \uac10\uc9c0 \ub3c4\uad6c(Dead Pixel Buddy, InjuredPixels \ub610\ub294 LCD \ud14c\uc2a4\ud2b8 \ud398\uc774\uc9c0)\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc138\uc694.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>10~30\ubd84 \ub3d9\uc548 \uae09\uc18d \uc0c9\uc0c1 \uc21c\ud658 \ud14c\uc2a4\ud2b8\ub97c \uc2e4\ud589\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li><strong>\ud574\ub2f9 \ubd80\uc704\uc758 \uc0c9\uc774 \ubcc0\ud558\uac70\ub098 \uc0ac\ub77c\uc9c0\ub294 \uacbd\uc6b0:<\/strong> \ud654\uc18c\uc5d0 \uacb0\ud568\uc774 \uc0dd\uae34 \uac83\uc774\uc9c0, \uc644\uc804\ud788 \uace0\uc7a5 \ub09c \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ubaa8\ub4e0 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \ud574\ub2f9 \ubd80\ubd84\uc774 \uacc4\uc18d \uac80\uc740\uc0c9\uc73c\ub85c \ub098\ud0c0\ub09c\ub2e4\uba74:<\/strong> \ub370\ub4dc \ud53d\uc140 \ub610\ub294 \uc555\ub825 \uc190\uc0c1\uc774 \ud655\uc778\ub428<\/li>\n<\/ul>\n\n\n\n<p><strong>\uc911\uc694:<\/strong> \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ub3c4\uad6c\ub294 \ub370\ub4dc \ud53d\uc140\uc774\ub098 \uc555\ub825\uc73c\ub85c \uc778\ud55c \uc190\uc0c1\uc744 \ubcf5\uad6c\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774 \ub3c4\uad6c\ub4e4\uc740 \uace0\ucc29\ub41c \uc11c\ube0c\ud53d\uc140\uc5d0\ub9cc \ud6a8\uacfc\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_6_%E2%80%94_Professional_AOI_Diagnosis\"><\/span>6\ub2e8\uacc4 \u2014 \uc804\ubb38 AOI \uc9c4\ub2e8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc0b0\uc5c5\uc6a9, \uc758\ub8cc\uc6a9 \ub610\ub294 \uace0\uac00 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uacbd\uc6b0, \ud328\ub110\uc744 \ub2e4\uc74c \uc8fc\uc18c\ub85c \ubcf4\ub0b4\uc8fc\uc2ed\uc2dc\uc624. <strong>\uc790\ub3d9 \uad11\ud559 \uac80\uc0ac(AOI)<\/strong>. \ucd5c\uc2e0 AOI \uc2dc\uc2a4\ud15c\uc740 0.01mm \ud06c\uae30\uc758 \uacb0\ud568\uae4c\uc9c0 \uac10\uc9c0\ud560 \uc218 \uc788\uc73c\uba70, 99.9%\uc758 \uc815\ud655\ub3c4\ub85c TFT \uacb0\ud568, LC \uc624\uc5fc, \ubc31\ub77c\uc774\ud2b8 \uc774\uc0c1\uc744 \uad6c\ubd84\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5d0\uc11c <strong>JicTech<\/strong>, \ubaa8\ub4e0 \uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\ub294 \ucd9c\ud558 \uc804\uc5d0 100% AOI \uac80\uc0ac\ub97c \uac70\uce58\uba70, \uc774\ub97c \ud1b5\ud574 \ub370\ub4dc \ud53d\uc140 \ubc0f \uc555\ub825 \uacb0\ud568\uc774 \uc804\ud600 \uc5c6\ub294 \uc81c\ud488\uc774 \ud604\uc7a5\uc5d0 \uacf5\uae09\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Fix_Black_Spots_on_LCD_Screens\"><\/span>LCD \ud654\uba74\uc758 \uac80\uc740 \ubc18\uc810\uc744 \ud574\uacb0\ud558\ub294 \ubc29\ubc95 <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\uc218\ub9ac \uc804\ub7b5\uc740 \uc804\uc801\uc73c\ub85c \uc9c4\ub2e8 \uacb0\uacfc\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \uc798\ubabb\ub41c \uc218\ub9ac \ubc29\ubc95\uc744 \uc801\uc6a9\ud558\uba74 \uc2dc\uac04\uc744 \ub0ad\ube44\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ucd94\uac00\uc801\uc778 \uc190\uc0c1\uc744 \ucd08\ub798\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Method_1_%E2%80%94_Cleaning_External_Dirt_and_Debris\"><\/span>\ubc29\ubc95 1 \u2014 \uc678\ubd80 \uba3c\uc9c0\uc640 \uc774\ubb3c\uc9c8 \uc81c\uac70\ud558\uae30<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\ud544\uc694\ud55c \ub3c4\uad6c:<\/strong> \ub9c8\uc774\ud06c\ub85c\ud30c\uc774\ubc84 \ucc9c, 70% \uc774\uc18c\ud504\ub85c\ud544 \uc54c\ucf54\uc62c, \uce74\uba54\ub77c\uc6a9 \uc5d0\uc5b4 \ube14\ub85c\uc5b4, \uc800\uc811\ucc29\ub825 \ud14c\uc774\ud504<\/p>\n\n\n\n<p><strong>\uc808\ucc28:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ub514\uc2a4\ud50c\ub808\uc774\uc758 \uc804\uc6d0\uc744 \ub044\uace0 \uc804\uc6d0 \ucf54\ub4dc\ub97c \ubf51\uc73c\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc138\ub85c\ub85c \uc138\uc6b4 \uc0c1\ud0dc\uc5d0\uc11c \ud45c\uba74 \uc804\uccb4\uc5d0 \ubc14\ub78c\uc744 \ubd88\uc5b4 \ub123\uc5b4 \ub2ec\ub77c\ubd99\uc740 \uc774\ubb3c\uc9c8\uc744 \uc81c\uac70\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\ub9c8\uc774\ud06c\ub85c\ud30c\uc774\ubc84 \ucc9c\uc5d0 \uc774\uc18c\ud504\ub85c\ud544 \uc54c\ucf54\uc62c\uc744 \ubb3b\ud600 \uc8fc\uc138\uc694(\uc808\ub300 \ud654\uba74\uc5d0 \uc9c1\uc811 \ubfcc\ub9ac\uc9c0 \ub9c8\uc138\uc694).<\/li>\n\n\n\n<li>\uac00\uc6b4\ub370\uc5d0\uc11c \ubc14\uae65\ucabd\uc73c\ub85c \uc6d0\uc744 \uadf8\ub9ac\uba70 \ubd80\ub4dc\ub7fd\uac8c \ub2e6\uc544\uc8fc\uc138\uc694<\/li>\n\n\n\n<li>\ud655\ub300\uacbd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac80\uc0ac\ud558\uace0, \ud544\uc694\ud55c \uacbd\uc6b0 \uc774 \uacfc\uc815\uc744 \ubc18\ubcf5\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ol>\n\n\n\n<p><strong>\u26a0\ufe0f \uc8fc\uc758:<\/strong> \uc554\ubaa8\ub2c8\uc544 \uc131\ubd84\uc774 \ud568\uc720\ub41c \uc138\uc815\uc81c(\uc708\ub371\uc2a4), \uc885\uc774 \ud0c0\uc6d4 \ub610\ub294 \uc5f0\ub9c8\uc131 \ucc9c\uc740 \uc808\ub300\ub85c \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc774\ub7ec\ud55c \ubb3c\ud488\uc740 \ub208\ubd80\uc2ec \ubc29\uc9c0 \ucf54\ud305\uacfc \ud3b8\uad11 \ud544\ub984\uc5d0 \uc601\uad6c\uc801\uc778 \uc190\uc0c1\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Method_2_%E2%80%94_Stuck_Pixel_Recovery\"><\/span>\ubc29\ubc95 2 \u2014 \uace0\ucc29 \ud53d\uc140 \ubcf5\uad6c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uace0\ucc29 \ud53d\uc140(\ub370\ub4dc \ud53d\uc140\uc774 \uc544\ub2cc)\uc740 \ub54c\ub54c\ub85c \ubcf5\uad6c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p><strong>\uc18c\ud504\ud2b8\uc6e8\uc5b4\uc801 \uc811\uadfc \ubc29\uc2dd:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>JScreenFix, UDPixel \ub610\ub294 \uc0ac\uc6a9\uc790 \uc815\uc758 RGB \uc0ac\uc774\ud074 \ub3d9\uc601\uc0c1\uc744 10~30\ubd84 \ub3d9\uc548 \uc2e4\ud589\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\ube60\ub978 \uae5c\ube61\uc784\uc740 \uc57d 30%\uc758 \uc0ac\ub840\uc5d0\uc11c \uace0\ucc29\ub41c TFT \ud2b8\ub79c\uc9c0\uc2a4\ud130\ub97c \u201c\ud480\uc5b4\ub0bc\u201d \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p><strong>\ubb3c\ub9ac\uc801 \uc811\uadfc\ubc95:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\ucc29\ub41c \ud53d\uc140 \uc704\uc5d0 \ubb3c\uae30\ub97c \uba38\uae08\uc740 \uadf9\uc138\uc0ac \ucc9c\uc744 \uc62c\ub824\ub193\uc73c\uc138\uc694<\/li>\n\n\n\n<li>\ubb49\ud22d\ud558\uace0 \uc804\uae30\ub97c \uc804\ud558\uc9c0 \uc54a\ub294 \ub3c4\uad6c(\uace0\ubb34 \uc2a4\ud0c0\uc77c\ub7ec\uc2a4 \ucea1)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc14\ub974\uc2ed\uc2dc\uc624. <strong>\uc544\uc8fc \ubd80\ub4dc\ub7fd\ub2e4<\/strong> 5~10\ucd08 \ub3d9\uc548 \uc6d0\uc744 \uadf8\ub9ac\uba70 \uc555\ub825\uc744 \uac00\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li>\ub514\uc2a4\ud50c\ub808\uc774 \uc804\uc6d0\uc744 \uaed0\ub2e4\uac00 \ub2e4\uc2dc \ucf1c\uace0 \ub2e4\uc2dc \ud14c\uc2a4\ud2b8\ud574 \ubcf4\uc138\uc694<\/li>\n<\/ul>\n\n\n\n<p><strong>\uc131\uacf5\ub960:<\/strong> \uace0\ucc29 \ud53d\uc140\uc758 \uacbd\uc6b0 30\u201350%. <strong>0%\ub294 \ubd88\ub7c9 \ud654\uc18c\uc5d0 \ub300\ud55c \uac83\uc785\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Method_3_%E2%80%94_Pressure_Spot_Recovery_Temporary_Cases_Only\"><\/span>\ubc29\ubc95 3 \u2014 \uc555\ub825 \uc790\uad6d \ubcf5\uad6c (\uc784\uc2dc\uc801\uc778 \uacbd\uc6b0\uc5d0\ub9cc \ud574\ub2f9)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc555\ubc15\uc73c\ub85c \uc778\ud55c \uc190\uc0c1\uc774 \ucd5c\uadfc\uc5d0 \ubc1c\uc0dd\ud55c \uacbd\uc6b0(48\uc2dc\uac04 \uc774\ub0b4)\uc774\uace0 \ud574\ub2f9 \ubd80\uc704\uc758 \uc0c9\uc774 \uc605\uc5b4\uc9c0\uace0 \uc788\ub2e4\uba74:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \uac00\ud574\uc9c4 \ubaa8\ub4e0 \uc555\ub825\uc744 \uc989\uc2dc \uc81c\uac70\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n<li>\uc804\uc6d0\uc744 \ub044\uace0 \ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc628\ub3c4\uac00 \uc548\uc815\uc801\uc778 \ud658\uacbd(20\u201325\u00b0C)\uc5d0 \ub450\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>72\uc2dc\uac04 \ub3d9\uc548\uc740 \ud658\ubd80\ub97c \ub9cc\uc9c0\uc9c0 \ub9c8\uc2ed\uc2dc\uc624<\/li>\n\n\n\n<li>\ubd84\uc790\ub4e4\uc774 \uc7ac\ubc30\uc5f4\ub428\uc5d0 \ub530\ub77c \uc77c\ubd80 \uc77c\uc2dc\uc801\uc778 LC \ubcc0\ud615\uc740 \uc800\uc808\ub85c \ubc14\ub85c\uc7a1\ud790 \uac83\uc785\ub2c8\ub2e4<\/li>\n<\/ol>\n\n\n\n<p>72\uc2dc\uac04\uc774 \uc9c0\ub098\ub3c4 \ud574\ub2f9 \ubd80\uc704\uc5d0 \ud638\uc804 \uc9d5\ud6c4\uac00 \ubcf4\uc774\uc9c0 \uc54a\uc73c\uba74, \uc774\ub294 \uc601\uad6c\uc801\uc778 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Method_4_%E2%80%94_LED_Backlight_Unit_Replacement\"><\/span>\ubc29\ubc95 4 \u2014 LED \ubc31\ub77c\uc774\ud2b8 \uc720\ub2db \uad50\uccb4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud2b9\uc815 \uad6c\uc5ed\uc774 \uc5b4\ub450\uc6cc\uc9c0\ub294 LED \uace0\uc7a5\uc758 \uacbd\uc6b0:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ub514\uc2a4\ud50c\ub808\uc774 \ubca0\uc824\uacfc \ucc28\ud3d0 \uc7a5\uce58\ub97c \ubd84\ud574\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uace0\uc7a5 \ub09c LED \uc2a4\ud2b8\ub9bd\uc774\ub098 \uac1c\ubcc4 \ub2e4\uc774\uc624\ub4dc\ub97c \ucc3e\uc544\ub0b4\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uc77c\uce58\ud558\ub294 \ubc31\ub77c\uc774\ud2b8 \uc720\ub2db\uc73c\ub85c \uad50\uccb4\ud558\uc2ed\uc2dc\uc624(\ud718\ub3c4, \uc0c9\uc628\ub3c4 \ubc0f \uc18c\ube44 \uc804\ub958\uac00 \uc77c\uce58\ud574\uc57c \ud568).<\/li>\n\n\n\n<li>\ub2e4\uc2dc \uc870\ub9bd\ud558\uace0 \uade0\uc77c\uc131\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624<\/li>\n<\/ol>\n\n\n\n<p><strong>\ucc38\uace0:<\/strong> \uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0\ub294 \uc885\uc885 \ub9de\ucda4\ud615 BLU \uc124\uacc4\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uad11\ud559 \uc0ac\uc591\uc744 \uc720\uc9c0\ud558\ub824\uba74 \uad50\uccb4 \uc2dc \uc6d0\ub798 \uc81c\uc870\uc5c5\uccb4\ub85c\ubd80\ud130 \ubd80\ud488\uc744 \uc870\ub2ec\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Method_5_%E2%80%94_Panel_Replacement_The_Only_Solution_for_Dead_Pixels_and_Permanent_Pressure_Damage\"><\/span>\ubc29\ubc95 5 \u2014 \ud328\ub110 \uad50\uccb4 (\ub370\ub4dc \ud53d\uc140 \ubc0f \uc601\uad6c\uc801\uc778 \uc555\ub825 \uc190\uc0c1\uc5d0 \ub300\ud55c \uc720\uc77c\ud55c \ud574\uacb0\ucc45)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub370\ub4dc \ud53d\uc140\uacfc \uc601\uad6c\uc801\uc778 \ub20c\ub9bc \uc790\uad6d\uc740 \ubd80\ud488 \uc218\uc900\uc5d0\uc11c \uc218\ub9ac\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc720\uc77c\ud55c \ud574\uacb0\ucc45\uc740 LCD \ud328\ub110 \uc804\uccb4\ub97c \uad50\uccb4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ube44\uc6a9 \uc9c0\uce68:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc18c\ube44\uc790\uc6a9 \ubaa8\ub2c8\ud130 (15\u201327\uc778\uce58):<\/strong> $100\u2013$300<\/li>\n\n\n\n<li><strong>\uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774 (7\u201321.5\uc778\uce58):<\/strong> $150\u2013$600 (\uc778\ud130\ud398\uc774\uc2a4, \ud130\uce58 \ud1b5\ud569 \ubc0f \uad11\ud559 \uc811\ud569 \ubc29\uc2dd\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/li>\n\n\n\n<li><strong>\uc758\ub8cc\uc6a9 \ub4f1\uae09 \/ \uc790\ub3d9\ucc28\uc6a9:<\/strong> $500\u2013$3,000+ (\uc778\uc99d, \ub9de\ucda4\ud615 \uad11\ud559 \ubcf8\ub529 \ubc0f \uc7a5\uae30 \uacf5\uae09 \uc548\uc815\uc131 \uc694\uac74\uc73c\ub85c \uc778\ud574)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Prevention_Strategies_for_Industrial_Displays\"><\/span>\uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc704\ud55c \uc608\ubc29 \uc804\ub7b5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>B2B \uad6c\ub9e4\uc790\uc640 \uc81c\ud488 \uc124\uacc4\uc790\uc5d0\uac8c \uc788\uc5b4, \uc81c\uc870 \ub2e8\uacc4\uc5d0\uc11c \uacb0\ud568\uc744 \uc0ac\uc804\uc5d0 \ubc29\uc9c0\ud558\ub294 \uac83\uc774 \ud604\uc7a5\uc5d0\uc11c \uc81c\ud488\uc744 \uad50\uccb4\ud558\ub294 \uac83\ubcf4\ub2e4 \ube44\uc6a9 \ud6a8\uc728\uc131\uc774 \ud6e8\uc52c \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_ESD_Protection_During_Assembly\"><\/span>1. \uc870\ub9bd \uacfc\uc815 \uc911 \uc815\uc804\uae30 \ubc29\uc804(ESD) \ubc29\uc9c0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc815\uc804\uae30 \ubc29\uc804\uc740 \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \ub370\ub4dc \ud53d\uc140\uc774 \ubc1c\uc0dd\ud558\ub294 \uc8fc\uc694 \uc6d0\uc778 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc0ac\ub78c\uc774 \uac10\uc9c0\ud560 \uc218 \uc5c6\ub294 100V \uc815\ub3c4\uc758 \ub0ae\uc740 \uc815\uc804\uae30 \uc804\ud558\ub9cc\uc73c\ub85c\ub3c4 TFT \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>JicTech \ud45c\uc900:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubaa8\ub4e0 \uc870\ub9bd \uad6c\uc5ed\uc5d0 ESD \ubc29\uc9c0 \ubc14\ub2e5\uc7ac\uc640 \uc190\ubaa9 \uc2a4\ud2b8\ub7a9\uc744 \uc644\ube44<\/li>\n\n\n\n<li>\uc911\uc694 \uc791\uc5c5\uc7a5\uc758 \uc774\uc628\ud654 \uacf5\uae30 \uc1a1\ud48d\uae30<\/li>\n\n\n\n<li>\ubaa8\ub4e0 \ubca0\uc5b4 \ud328\ub110 \ubc0f \ubd80\ud488\uc6a9 \uc804\ub3c4\uc131 \ud328\ud0a4\uc9d5<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Optical_Bonding_for_Structural_Integrity\"><\/span>2. \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc704\ud55c \uad11\ud559 \uc811\ud569<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uad11\ud559 \uc811\ud569 \uacf5\uc815\uc740 LCD \uc720\ub9ac\uc640 \ucee4\ubc84 \ub80c\uc988 \uc0ac\uc774\uc758 \uacf5\uae30\uce35\uc744 \uc81c\uac70\ud558\uace0, \uadf8 \uacf5\uac04\uc744 \uad11\ud559\uc801\uc73c\ub85c \ud22c\uba85\ud55c \uc811\ucc29\uc81c\ub85c \ucc44\uc6c1\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \uc138 \uac00\uc9c0 \uc911\uc694\ud55c \uacb0\ud568 \ubc29\uc9c0 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc555\ub825 \ubd84\ud3ec:<\/strong> \uc811\ucc29\ub41c \ucee4\ubc84 \ub80c\uc988\ub294 \uc678\ubd80 \ucda9\uaca9\ub825\uc774 \uc561\uc815 \uce35\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0 \uc774\ub97c \ud761\uc218\ud558\uace0 \ubd84\uc0b0\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc218\ubd84 \ucc28\ub2e8\uce35:<\/strong> \ubd80\uc2dd\uacfc \ubc15\ub9ac \ud604\uc0c1\uc744 \uc720\ubc1c\ud558\ub294 \uc2b5\uae30 \uce68\ud22c\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\uac15\uc131:<\/strong> \uc5f4 \uc0ac\uc774\ud074\ub9c1 \uacfc\uc815\uc5d0\uc11c TFT \uc5b4\ub808\uc774\uc5d0 \uac00\ud574\uc9c0\ub294 \ud728\uc5d0 \uc758\ud55c \uc751\ub825\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>JicTech\ub294 <strong>ISO 7\ub4f1\uae09 \ud074\ub9b0\ub8f8<\/strong> \uc790\ub3d9 \ubd84\ubc30 \ubc0f \uc9c4\uacf5 \ub77c\ubbf8\ub124\uc774\uc158 \uacf5\uc815\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc785\uc790 \uc624\uc5fc\uc744 \uc644\uc804\ud788 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Reinforced_Cover_Glass_and_Chassis\"><\/span>3. \uac15\ud654 \ucee4\ubc84 \uae00\ub77c\uc2a4 \ubc0f \uc100\uc2dc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0\ub294 \uc18c\ube44\uc790\uc6a9 \ud328\ub110\uc5d0\uc11c\ub294 \uace0\ub824\ud558\uc9c0 \uc54a\ub294 \uae30\uacc4\uc801 \uc124\uacc4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud654\ud559 \uac15\ud654 \uc720\ub9ac<\/strong> (\uc608: \ucf54\ub2dd \uace0\ub9b4\ub77c \ub610\ub294 \uc774\uc5d0 \uc0c1\uc751\ud558\ub294 \uc81c\ud488)\uc740 \uc555\ucc29\uc131 \ud0c0\ubc15\uc0c1\uc744 \uc720\ubc1c\ud558\ub294 \uad6d\uc18c\uc801\uc778 \ucda9\uaca9\uc5d0 \uac15\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc555\ub825\uc774 \uade0\uc77c\ud558\uac8c \ubd84\uc0b0\ub418\ub294 \uae08\uc18d \uc100\uc2dc<\/strong> \uc7a5\ucc29 \ud1a0\ud06c\ub85c \uc778\ud574 \uad6d\ubd80\uc801\uc778 \uc751\ub825 \uc9c0\uc810\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\ucda9\uaca9 \ud761\uc218 \uac1c\uc2a4\ud0b7<\/strong> LCD\uc640 \ubca0\uc824 \uc0ac\uc774\uc5d0 \uc9c4\ub3d9\uacfc \ucda9\uaca9\uc744 \ud761\uc218\ud569\ub2c8\ub2e4<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Wide-Temperature_Component_Selection\"><\/span>4. \uad11\ubc94\uc704\ud55c \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \ubd80\ud488 \uc120\uc815<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc77c\ubc18 LCD \ubd80\ud488\uc740 0\u00b0C~50\u00b0C\uc758 \uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704\ub97c \uac16\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 \ud658\uacbd\uc5d0\uc11c\ub294 \uc774\ubcf4\ub2e4 \ub354 \ub192\uc740 \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uad11\ubc94\uc704\ud55c \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uc561\uc815 \ud63c\ud569\ubb3c<\/strong> (-30\u00b0C ~ 80\u00b0C) \uc5f4\ucda9\uaca9\uc73c\ub85c \uc778\ud55c TFT \uade0\uc5f4 \ubc29\uc9c0<\/li>\n\n\n\n<li><strong>\uace0 Tg(\uc720\ub9ac\uc804\uc774\uc628\ub3c4) \ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8<\/strong> \ubc31\ub77c\uc774\ud2b8 \uc815\ub82c\uc744 \uc5b4\uae0b\ub098\uac8c \ud560 \uc218 \uc788\ub294 \ub4a4\ud2c0\ub9bc\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\uc5f4 \uad00\ub9ac \uc124\uacc4<\/strong> \ud788\ud2b8 \uc2a4\ud504\ub808\ub354\ub97c \uc0ac\uc6a9\ud558\uba74 LED \ubc0f TFT\uc758 \ub178\ud654\ub97c \uac00\uc18d\ud654\ud558\ub294 \ud56b\uc2a4\ud31f\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_100_AOI_and_Burn-In_Testing\"><\/span>5. 100% AOI \ubc0f \ubc88\uc778 \ud14c\uc2a4\ud2b8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud45c\ubcf8 \uc870\uc0ac \ubc29\uc2dd\uc758 \ud488\uc9c8 \uad00\ub9ac\ub85c\ub294 \uadf9\ub2e8\uc801\uc778 \uc0ac\ub840\uc758 \uacb0\ud568\uc744 \ub193\uce58\uae30 \uc27d\uc2b5\ub2c8\ub2e4. JicTech\uc758 \ud504\ub85c\uc138\uc2a4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>100% \uc790\ub3d9 \uad11\ud559 \uac80\uc0ac:<\/strong> \ubaa8\ub4e0 \ud328\ub110\uc740 0.01mm \ub2e8\uc704\ub85c \ub370\ub4dc \ud53d\uc140, \uc2a4\ud2f1 \ud53d\uc140, \uc774\ubb3c\uc9c8 \ubc0f \uc555\ub825 \uc790\uad6d\uc744 \uac80\uc0ac\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>72\uc2dc\uac04 \ubc88\uc778 \ud14c\uc2a4\ud2b8:<\/strong> \ud328\ub110\uc740 \ucd08\uae30 \uace0\uc7a5\uc744 \uc120\ubcc4\ud558\uae30 \uc704\ud574 \ucd5c\ub300 \uc791\ub3d9 \uc628\ub3c4\uc5d0\uc11c \uc9c0\uc18d\uc801\uc73c\ub85c \uac00\ub3d9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ubc31\ub77c\uc774\ud2b8 \uade0\uc77c\ub3c4 \uce21\uc815:<\/strong> 9\uc810 \ub610\ub294 13\uc810 \ud718\ub3c4 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uc5b4\ub5a4 \uc601\uc5ed\ub3c4 \uc911\uc559\ubcf4\ub2e4 15% \uc774\uc0c1 \uc5b4\ub461\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_ESD-Safe_Packaging_and_Handling\"><\/span>6. \uc815\uc804\uae30 \ubc29\uc804(ESD) \uc548\uc804 \ud3ec\uc7a5 \ubc0f \ucde8\uae09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc190\uc0c1\uc740 \uc8fc\ub85c \uc81c\uc870 \ud6c4, \uc6b4\uc1a1 \uc911 \ub610\ub294 \uc124\uce58 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub9de\ucda4\ud615 \uc815\uc804\uae30 \ubc29\uc9c0 \ud3fc \uc778\uc11c\ud2b8<\/strong> \ud328\ub110\uc758 \uc724\uacfd\uacfc \uc815\ud655\ud788 \uc77c\uce58\ud558\uc5ec \uac00\uc7a5\uc790\ub9ac\uc5d0 \uac00\ud574\uc9c0\ub294 \uc555\ub825\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\uc801\uc7ac \uc81c\ud55c<\/strong> \ub610\ud55c \uce74\ub4dc\uc758 \uc55e\uba74\uc774 \uc704\ub85c \ud5a5\ud574\uc57c \ud55c\ub2e4\ub294 \uaddc\uc815\uc740 \uc911\ub825\uc5d0 \uc758\ud55c \ud718\uc5b4\uc9d0\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\uc124\uce58 \uc9c0\uce68<\/strong> \uc124\uce58 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc555\ub825 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud1a0\ud06c \uac12, \uc640\uc154 \uc885\ub958 \ubc0f \uac1c\uc2a4\ud0b7 \ubc30\uce58 \uc704\uce58\ub97c \uba85\ud655\ud788 \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_to_Repair_vs_Replace\"><\/span>\uc218\ub9ac\ud560 \ub54c\uc640 \uad50\uccb4\ud560 \ub54c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\uc798\ubabb\ub41c \uacb0\uc815\uc744 \ub0b4\ub9ac\uba74 \uc2dc\uac04\uacfc \ube44\uc6a9\uc774 \ub0ad\ube44\ub420 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc758\ub8cc\ub098 \uc790\ub3d9\ucc28 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc548\uc804 \ubb38\uc81c\uae4c\uc9c0 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc2dc\ub098\ub9ac\uc624<\/th><th>\uacb0\ud568 \uc218 \/ \uc720\ud615<\/th><th>\uc704\uce58<\/th><th>\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/th><th>\uad8c\uc7a5 \uc870\uce58<\/th><th>\ube44\uc6a9 \ubc94\uc704<\/th><\/tr><\/thead><tbody><tr><td>1~3\uac1c\uc758 \uace0\ub9bd\ub41c \ubd88\ub7c9 \ud654\uc18c<\/td><td>ISO Class II \uae30\uc900 \ubc94\uc704 \ub0b4<\/td><td>\uac00\uc7a5\uc790\ub9ac \ub610\ub294 \ubaa8\uc11c\ub9ac<\/td><td>\uc18c\ube44\uc790 \ubaa8\ub2c8\ud130<\/td><td>\uad00\uc6a9 \uc870\uce58 \ub610\ub294 \ubcf4\uc99d \uccad\uad6c<\/td><td>$0<\/td><\/tr><tr><td>\ub370\ub4dc \ud53d\uc140\uc774 \uc788\ub098\uc694?<\/td><td>1+<\/td><td>\ud654\uba74\uc758 \uc911\uc559 50%<\/td><td>\uc758\ub8cc \uc601\uc0c1<\/td><td><strong>\uc989\uc2dc \uad50\uccb4\ud558\uc2ed\uc2dc\uc624<\/strong><\/td><td>$500\u2013$3,000<\/td><\/tr><tr><td>\ud074\ub7ec\uc2a4\ud130 \uacb0\ud568<\/td><td>3\uac1c \uc774\uc0c1\uc758 \uc778\uc811\ud55c \ud53d\uc140<\/td><td>\uc5b4\ub5a4<\/td><td>\uc0b0\uc5c5\uc6a9 HMI<\/td><td>\ud328\ub110 \uad50\uccb4<\/td><td>$150\u2013$600<\/td><\/tr><tr><td>\uc758\uc2ec\ub418\ub294 \uc624\uc5fc<\/td><td>\ud574\ub2f9 \uc0ac\ud56d \uc5c6\uc74c<\/td><td>\uc5b4\ub5a4<\/td><td>\uc5b4\ub5a4<\/td><td>\uba3c\uc800 \uc815\ub9ac\ud558\uace0, \ub2e4\uc2dc \uac80\ud1a0\ud558\uc138\uc694<\/td><td>$0\u2013$10<\/td><\/tr><tr><td>\uc555\ub825 \uc190\uc0c1<\/td><td>\ud574\ub2f9 \uc0ac\ud56d \uc5c6\uc74c<\/td><td>\uc5b4\ub5a4<\/td><td>\uc5b4\ub5a4<\/td><td>\ubc14\uafb8\uae30 (\ub418\ub3cc\ub9b4 \uc218 \uc5c6\uc74c)<\/td><td>$100\u2013$800<\/td><\/tr><tr><td>LED \uad6c\uc5ed \uace0\uc7a5<\/td><td>\ud06c\uace0 \uc5b4\ub450\uc6b4 \ubd80\ubd84<\/td><td>\uc5b4\ub5a4<\/td><td>\uc5b4\ub5a4<\/td><td>BLU \ub610\ub294 \ud328\ub110 \uad50\uccb4<\/td><td>$50\u2013$400<\/td><\/tr><tr><td>\uc2e0\uaddc \ub514\uc2a4\ud50c\ub808\uc774 (&lt;30\uc77c)<\/td><td>\ubaa8\ub4e0 \uacb0\ud568<\/td><td>\uc5b4\ub5a4<\/td><td>\uc5b4\ub5a4<\/td><td>\ubcf4\uc99d \uad50\ud658<\/td><td>$0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Warranty_Coverage_for_Dead_Pixels\"><\/span>\ub370\ub4dc \ud53d\uc140\uc5d0 \ub300\ud55c \ubcf4\uc99d \ubc94\uc704<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc18c\ube44\uc790\uc6a9 ISO Class II:<\/strong> 1920\u00d71080 \ud574\uc0c1\ub3c4\uc5d0\uc11c \ucd5c\ub300 5\uac1c\uc758 \ub370\ub4dc \ud53d\uc140\uc740 \u201c\uc6a9\ub0a9 \uac00\ub2a5\ud55c\u201d \uc218\uc900\uc73c\ub85c \uac04\uc8fc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u201d<\/li>\n\n\n\n<li><strong>\uc0b0\uc5c5\uc6a9 1\ub4f1\uae09:<\/strong> 12~24\uac1c\uc6d4 \ub3d9\uc548 \ub370\ub4dc \ud53d\uc140\uc774 \uc804\ud600 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc74c\uc744 \ubcf4\uc99d\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc758\ub8cc \/ \uc790\ub3d9\ucc28:<\/strong> \ub370\ub4dc \ud53d\uc140 \uc81c\ub85c, \uc555\ub825 \uc790\uad6d \uc81c\ub85c, \ubc31\ub77c\uc774\ud2b8 \ubd88\uade0\uc77c\uc131 \uc81c\ub85c\u2014\uadf8\uac8c \uc804\ubd80\uc785\ub2c8\ub2e4<\/li>\n<\/ul>\n\n\n\n<p>JicTech \uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub418\uc5b4 \uc81c\uacf5\ub429\ub2c8\ub2e4. <strong>\ub370\ub4dc \ud53d\uc140 \uc5c6\uc74c \ubcf4\uc99d<\/strong> \uadf8\ub9ac\uace0 \ubaa8\ub4e0 \uc81c\ud488\uc5d0 \ub300\ud55c \ud3ec\uad04\uc801\uc778 \uad11\ud559 \uc2dc\ud5d8 \ubcf4\uace0\uc11c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Long-Term_Availability_for_Industrial_Replacements\"><\/span>\uc0b0\uc5c5\uc6a9 \uad50\uccb4 \ubd80\ud488\uc758 \uc7a5\uae30 \uacf5\uae09 \ubcf4\uc7a5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc0b0\uc5c5\uc6a9 \uc7a5\ube44\ub294 \ub300\uac1c 10~15\ub144 \ub3d9\uc548 \uac00\ub3d9\ub418\ub294\ub370, \uc774\ub294 \uc18c\ube44\uc790\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uc218\uba85 \uc8fc\uae30\ubcf4\ub2e4 \ud6e8\uc52c \uae34 \uae30\uac04\uc785\ub2c8\ub2e4. \uad50\uccb4\uac00 \ud544\uc694\ud55c \uacbd\uc6b0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Form-Fit-Function(FFF) \ud638\ud658\uc131<\/strong> \uc0c8\ub85c\uc6b4 \ud328\ub110\uc774 \uae30\uc874 \uae30\uacc4 \ubc0f \uc804\uae30 \uc124\uacc4\uc5d0 \uc6d0\ud65c\ud558\uac8c \ud1b5\ud569\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>EOL \uad00\ub9ac<\/strong> \ubd80\ud488 \ub2e8\uc885 \uc804 3~5\ub144 \uc804\uc5d0 \ubbf8\ub9ac \uacf5\uc9c0\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\uc0ac\uc6a9\uc790 \uc9c0\uc815 \ubc31\ub77c\uc774\ud2b8 \ubc0f \uc778\ud130\ud398\uc774\uc2a4 \ub9de\ucda4 \uc124\uc815<\/strong> \uae30\uc874 \uc2dc\uc2a4\ud15c\uacfc\uc758 \uad11\ud559\uc801 \ubc0f \uc804\uae30\uc801 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"People_Also_Ask_FAQ\"><\/span>\uc0ac\ub78c\ub4e4\uc774 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38 (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Are_black_spots_on_LCD_screens_permanent\"><\/span>LCD \ud654\uba74\uc758 \uac80\uc740 \ubc18\uc810\uc740 \uc601\uad6c\uc801\uc778\uac00\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc6d0\uc778\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. <strong>\uace0\uc7a5 \ub09c \ud654\uc18c<\/strong> \uc774\ub294 \uc601\uad6c\uc801\uc778 \ud558\ub4dc\uc6e8\uc5b4 \uace0\uc7a5\uc774\uba70 \uc218\ub9ac\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. <strong>\uba3c\uc9c0\uc640 \uc774\ubb3c\uc9c8<\/strong> \uc774\ub294 \uc77c\uc2dc\uc801\uc778 \ud604\uc0c1\uc774\uba70, \uc801\uc808\ud55c \uc138\ucc99\uc744 \ud1b5\ud574 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc555\ub825 \uc190\uc0c1<\/strong> 48\uc2dc\uac04 \uc774\ub0b4\uc5d0 \ubc1c\uacac\ub420 \uacbd\uc6b0 \uc77c\uc2dc\uc801\uc778 \ud604\uc0c1\uc77c \uc218 \uc788\uc9c0\ub9cc(\uc561\uc815\uce35\uc758 \ud0c4\uc131 \ubcc0\ud615), \uc815\ub82c\uce35\uc774 \uc190\uc0c1\ub418\uba74 \uc601\uad6c\uc801\uc778 \uc190\uc0c1\uc774 \ub429\ub2c8\ub2e4. <strong>LED \ubc31\ub77c\uc774\ud2b8 \uace0\uc7a5<\/strong> \ubc31\ub77c\uc774\ud2b8 \uc720\ub2db\uc744 \uad50\uccb4\ud558\uba74 \uc218\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_dead_pixels_spread\"><\/span>\ub370\ub4dc \ud53d\uc140\uc774 \ud37c\uc9c8 \uc218 \uc788\ub098\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub2e8 \ud558\ub098\uc758 \ubd88\ub7c9 \ud53d\uc140\uc774 \uc778\uc811\ud55c \ud53d\uc140\uc5d0 \u201c\uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0\ub294\u201d \uc54a\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc, <strong>\ub370\ub4dc \ud53d\uc140 \uad70\uc9d1<\/strong> (3\uac1c \uc774\uc0c1 \uc778\uc811\ud55c \uacbd\uc6b0)\ub294 \ub300\uac1c TFT \uc5b4\ub808\uc774\ub098 \ub4dc\ub77c\uc774\ubc84 IC\uc5d0 \uccb4\uacc4\uc801\uc778 \uacb0\ud568\uc774 \uc788\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0, \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ucd94\uac00\uc801\uc778 \ud53d\uc140\uc774 \uace0\uc7a5\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9e4\ub2ec \uc0c8\ub85c\uc6b4 \ub370\ub4dc \ud53d\uc140\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83\uc744 \ud655\uc778\ud55c\ub2e4\uba74, \ud328\ub110\uc758 TFT \uc131\ub2a5\uc774 \uc810\ucc28 \uc800\ud558\ub418\uace0 \uc788\ub294 \uac83\uc774\ubbc0\ub85c \ud328\ub110\uc744 \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_do_I_know_if_its_a_dead_pixel_or_dirt\"><\/span>\uc774\uac83\uc774 \ubd88\ub7c9 \ud654\uc18c\uc778\uc9c0, \uc544\ub2c8\uba74 \uc774\ubb3c\uc9c8\uc778\uc9c0 \uc5b4\ub5bb\uac8c \uc54c \uc218 \uc788\ub098\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub2e4\uc74c\uc758 <strong>3\ub2e8\uacc4 \uac80\uc0ac\ubc95:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\uc804\uc6d0 \ucc28\ub2e8 \ud14c\uc2a4\ud2b8:<\/strong> \ud654\uba74\uc774 \uaebc\uc9c4 \uc0c1\ud0dc\uc5d0\uc11c\ub3c4 \uadf8 \uc790\uad6d\uc774 \ubcf4\uc778\ub2e4\uba74, \uc774\ub294 \uc678\ubd80 \uc774\ubb3c\uc9c8\uc774\ub098 \ud45c\uba74 \uc190\uc0c1\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud655\ub300 \ud14c\uc2a4\ud2b8:<\/strong> 10\ubc30 \ud655\ub300\uacbd\uc73c\ub85c \ubcf4\uba74, \uba3c\uc9c0\ub294 \ubd88\uaddc\uce59\ud558\uace0 \uc720\uae30\uc801\uc778 \uac00\uc7a5\uc790\ub9ac\ub97c \ub760\ub294 \ubc18\uba74, \ubd88\ub7c9 \ud53d\uc140\uc740 \ud53d\uc140 \uaca9\uc790\uc5d0 \ub9de\ucdb0\uc9c4 \ub0a0\uce74\ub86d\uace0 \uc9c1\uc0ac\uac01\ud615 \ubaa8\uc591\uc758 \uacbd\uacc4\ub97c \uac00\uc9c0\uace0 \uc788\uc74c\uc744 \uc54c \uc218 \uc788\ub2e4.<\/li>\n\n\n\n<li><strong>\ud130\uce58 \ud14c\uc2a4\ud2b8:<\/strong> \ub9c8\uc774\ud06c\ub85c\ud30c\uc774\ubc84 \ucc9c\uc73c\ub85c \ud574\ub2f9 \ubd80\uc704\ub97c \ubd80\ub4dc\ub7fd\uac8c \ub2e6\uc544\uc8fc\uc138\uc694. \uba3c\uc9c0\ub098 \uc774\ubb3c\uc9c8\uc740 \ubc88\uc9c0\uac70\ub098 \uc774\ub3d9\ud558\uc9c0\ub9cc, \ubd88\ub7c9 \ud654\uc18c\ub294 \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_pressure_cause_black_spots_on_an_LCD\"><\/span>\uc555\ub825\uc774 LCD \ud654\uba74\uc5d0 \uac80\uc740 \ubc18\uc810\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\ub098\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub124. \ubb3c\ub9ac\uc801 \uc555\ub825\uc774 3~5\u03bcm \ub450\uaed8\uc758 \uc561\uc815\uce35\uc744 \uc555\ucd95\ud558\uc5ec \ubd84\uc790 \ubc30\uc5f4\uc744 \ud750\ud2b8\ub7ec\ub728\ub9bd\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ube5b\uc774 \uc81c\ub300\ub85c \ud1b5\uacfc\ud558\uc9c0 \ubabb\ud558\ub294 \uc5b4\ub450\uc6b4 \ubd80\ubd84\uc774 \uc0dd\uae41\ub2c8\ub2e4. \uc555\ub825 \ubc18\uc810\uc740 \ub370\ub4dc \ud53d\uc140\uacfc \uc138 \uac00\uc9c0 \uc810\uc5d0\uc11c \ub2e4\ub985\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud06c\uae30\uac00 \ub354 \ud06c\uace0(&gt;2mm), \uac00\uc7a5\uc790\ub9ac\uac00 \ud750\ub9bf\ud558\uba70, \ube44\uc2a4\ub4ec\ud55c \uac01\ub3c4\uc5d0\uc11c \ubcfc \ub54c \ubb34\uc9c0\uac1c\uc0c9 \ud6c4\uad11\uc774 \ub098\ud0c0\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_one_dead_pixel_acceptable\"><\/span>\ub370\ub4dc \ud53d\uc140\uc774 \ud558\ub098 \uc815\ub3c4\ub294 \uad1c\ucc2e\uc744\uae4c\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>~\uc5d0 \ub300\ud558\uc5ec <strong>\uc18c\ube44\uc790\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774<\/strong>, ISO 13406-2 Class II \uaddc\uaca9\uc5d0 \ub530\ub974\uba74 \ud480 HD \ud328\ub110\uc5d0\uc11c \ucd5c\ub300 5\uac1c\uc758 \ubd88\ub7c9 \ud53d\uc140\uc774 \ud5c8\uc6a9\ub418\ubbc0\ub85c, \ubd88\ub7c9 \ud53d\uc140\uc774 \ud558\ub098 \uc788\ub294 \uac83\uc740 \uae30\uc220\uc801\uc73c\ub85c \uaddc\uaca9 \ubc94\uc704 \ub0b4\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc0b0\uc5c5\uc6a9, \uc758\ub8cc\uc6a9 \ubc0f \uc790\ub3d9\ucc28\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774<\/strong>, \ub370\ub4dc \ud53d\uc140\uc774 \uc804\ud600 \uc5c6\ub294 \uac83\uc774 \ud45c\uc900\uc785\ub2c8\ub2e4. \uc758\ub8cc\uc6a9 \uc601\uc0c1 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \ub2e8 \ud558\ub098\uc758 \ub370\ub4dc \ud53d\uc140\ub9cc \uc788\uc5b4\ub3c4 \uc911\uc694\ud55c \uc9c4\ub2e8\uc801 \ud2b9\uc9d5\uc744 \uac00\ub824\ubc84\ub9b4 \uc218 \uc788\uc73c\ubbc0\ub85c, \uc774\ub294 \uc6a9\ub0a9\ub420 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_software_fix_dead_pixels\"><\/span>\uc18c\ud504\ud2b8\uc6e8\uc5b4\ub85c \ub370\ub4dc \ud53d\uc140\uc744 \uace0\uce60 \uc218 \uc788\ub098\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\uc544\ub2c8\uc694.<\/strong> JScreenFix\ub098 UDPixel\uacfc \uac19\uc740 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ub3c4\uad6c\ub294 \uc624\uc9c1 \ub2e4\uc74c\ub9cc \uc218\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uace0\ucc29 \ud53d\uc140<\/strong>\u2014\u201con\u201d \uc0c1\ud0dc\ub85c \uace0\uc815\ub418\uc5b4 \ubc1d\uc740 \uc0c9\uc0c1\uc744 \ud45c\uc2dc\ud558\ub294 \uc11c\ube0c\ud53d\uc140. \uc9c4\uc815\ud55c \ub370\ub4dc \ud53d\uc140\uc740 \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \uace0\uc7a5 \ub09c \uac83\uc73c\ub85c, \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub098 \uc555\ub825, \ub610\ub294 \uc77c\ubc18 \uc0ac\uc6a9\uc790\uac00 \uc2dc\ub3c4\ud560 \uc218 \uc788\ub294 \uc5b4\ub5a4 \uc870\uce58\ub85c\ub3c4 \ubcf5\uad6c\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Do_dead_pixels_mean_my_screen_is_dying\"><\/span>\ub370\ub4dc \ud53d\uc140\uc774 \uc0dd\uacbc\ub2e4\ub294 \uac74 \ud654\uba74\uc774 \uace0\uc7a5 \ub098\uace0 \uc788\ub2e4\ub294 \ub73b\uc778\uac00\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub2e8\uc77c\ud55c \uace0\ub9bd\ub41c \ubd88\ub7c9 \ud654\uc18c\ub294 \ub300\uac1c \ubb34\uc791\uc704\uc801\uc778 \uc81c\uc870 \uacb0\ud568\uc774\uba70, \ud328\ub110 \uc804\uccb4\uc758 \uace0\uc7a5\uc744 \uc758\ubbf8\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub2e4\uc74c\uacfc \uac19\uc740 \ud604\uc0c1\uc774 \ubc1c\uacac\ub41c\ub2e4\uba74:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uba87 \uc8fc \ub9cc\uc5d0 \uc5ec\ub7ec \uac1c\uc758 \uc0c8\ub85c\uc6b4 \ub370\ub4dc \ud53d\uc140\uc774 \ub098\ud0c0\ub0a8<\/li>\n\n\n\n<li>\uc77c\ub82c\ub85c \ub298\uc5b4\uc11c \uc788\uac70\ub098 \ubb49\uccd0 \uc788\ub294 \ubd88\ub7c9 \ud654\uc18c<\/li>\n\n\n\n<li>\uae5c\ube61\uc784\uc774\ub098 \uc0c9\uc0c1 \uc65c\uace1\uc774 \ub3d9\ubc18\ub41c \ubd88\ub7c9 \ud654\uc18c<\/li>\n<\/ul>\n\n\n\n<p>\u2026\uc774\ub7ec\ud55c \uc99d\uc0c1\uc740 \ub4dc\ub77c\uc774\ubc84 IC \uace0\uc7a5\uc774\ub098 TFT \uc5b4\ub808\uc774 \uc131\ub2a5 \uc800\ud558\ub97c \uc2dc\uc0ac\ud558\ubbc0\ub85c, \ud328\ub110\uc744 \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_much_does_it_cost_to_fix_black_spots_on_an_LCD\"><\/span>LCD \ud654\uba74\uc758 \uac80\uc740 \ubc18\uc810\uc744 \uc218\ub9ac\ud558\ub294 \ub370 \ube44\uc6a9\uc774 \uc5bc\ub9c8\ub098 \ub4dc\ub098\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc218\uc815 \uc720\ud615<\/th><th>\uc18c\ube44\uc790<\/th><th>\uc0b0\uc5c5<\/th><th>\uc758\ub8cc\/\uc790\ub3d9\ucc28<\/th><\/tr><\/thead><tbody><tr><td>\uccad\uc18c (\uba3c\uc9c0)<\/td><td>$0<\/td><td>$0<\/td><td>$0<\/td><\/tr><tr><td>\uace0\ucc29 \ud53d\uc140 \uad00\ub828 \uc18c\ud504\ud2b8\uc6e8\uc5b4<\/td><td>$0<\/td><td>$0<\/td><td>$0<\/td><\/tr><tr><td>\ubc31\ub77c\uc774\ud2b8 \uc720\ub2db \uad50\uccb4<\/td><td>$50\u2013$150<\/td><td>$150\u2013$400<\/td><td>$400\u2013$1,000<\/td><\/tr><tr><td>\ud328\ub110 \uad50\uccb4<\/td><td>$100\u2013$300<\/td><td>$150\u2013$600<\/td><td>$500\u2013$3,000+<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uc0b0\uc5c5\uacc4 \uad6c\ub9e4\uc790\uc758 \uacbd\uc6b0, ~\uc5d0 \ub300\ud55c \ud22c\uc790 <strong>\uad11\ud559 \ubcf8\ub529, \uad11\ubc94\uc704 \uc628\ub3c4 \ub300\uc751 \ubd80\ud488 \ubc0f AOI \uac80\uc99d \ud328\ub110<\/strong> \uc0ac\uc804 \ud22c\uc790\ub97c \ud1b5\ud574 \uc81c\ud488 \uc218\uba85 \uc8fc\uae30 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc774\ub7ec\ud55c \uc218\ub9ac \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_difference_between_a_dead_pixel_and_a_stuck_pixel\"><\/span>\ub370\ub4dc \ud53d\uc140\uacfc \uc2a4\ud131 \ud53d\uc140\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub370\ub4dc \ud53d\uc140:<\/strong> TFT \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \uc644\uc804\ud788 \uace0\uc7a5\ub0ac\uc2b5\ub2c8\ub2e4. \ud574\ub2f9 \ud53d\uc140\uc774 \uc601\uad6c\uc801\uc73c\ub85c \uac80\uc740\uc0c9\uc73c\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4(\ubaa8\ub4e0 \uc11c\ube0c\ud53d\uc140\uc774 \uaebc\uc9c4 \uc0c1\ud0dc). <strong>\uc218\uc815\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/strong><\/li>\n\n\n\n<li><strong>\uace0\ucc29 \ud53d\uc140:<\/strong> \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \u201c\uc628(on)\u201d \uc0c1\ud0dc\ub85c \uace0\uc815\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud558\ub098 \uc774\uc0c1\uc758 \uc11c\ube0c\ud53d\uc140\uc774 \uacc4\uc18d \ucf1c\uc838 \uc788\uc2b5\ub2c8\ub2e4(\ube68\uac15, \ucd08\ub85d, \ud30c\ub791 \ub610\ub294 \ud770\uc0c9). <strong>\uace0\uce60 \uc218 \uc788\uc744\uc9c0\ub3c4 \ubaa8\ub978\ub2e4<\/strong> \uc18c\ud504\ud2b8 \uc0ac\uc774\ud074\ub9c1\uc774\ub098 \uac00\ubcbc\uc6b4 \uc555\ub825\uc744 \uac00\ud558\uc5ec.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_black_spots_appear_on_brand-new_LCD_displays\"><\/span>\uc0c8\ub85c \uad6c\uc785\ud55c LCD \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \uac80\uc740 \ubc18\uc810\uc774 \uc0dd\uae38 \uc218 \uc788\ub098\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub124. \uc81c\uc870\uc0c1\uc758 \uacb0\ud568, \uc870\ub9bd \uacfc\uc815 \uc911 \ubc1c\uc0dd\ud55c \uc815\uc804\uae30 \ubc29\uc804(ESD) \ud604\uc0c1, \ub610\ub294 \uc6b4\uc1a1 \uc911 \uac00\ud574\uc9c4 \uc555\ub825\uc73c\ub85c \uc778\ud574 \uc0c8 \ud328\ub110\uc744 \ucc98\uc74c \uc0ac\uc6a9\ud560 \ub54c \ubc14\ub85c \uac80\uc740 \ubc18\uc810\uc774 \ub098\ud0c0\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c <strong>100% AOI \uac80\uc0ac<\/strong> \uc774\ub294 \uc0b0\uc5c5\uc6a9 \ubc0f \uc758\ub8cc\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774 \uc870\ub2ec\uc5d0 \uc788\uc5b4 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \uc0d8\ud50c\ub9c1 \ubc29\uc2dd\uc758 \ud488\uc9c8 \uad00\ub9ac(QC)\ub97c \uac70\uce58\uba74 \uacb0\ud568\uc774 \uc788\ub294 \uc81c\ud488\uc774 \ud544\uc5f0\uc801\uc73c\ub85c \ub204\ub77d\ub420 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. JicTech\ub294 \ucd9c\ud558 \uc804 \ubaa8\ub4e0 \ud328\ub110\uc744 \uc77c\uc77c\uc774 \uac80\uc0ac\ud558\uc5ec \ub0a9\ud488 \uc2dc \uacb0\ud568\uc774 \uc804\ud600 \uc5c6\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\uacb0\ub860<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>LCD \ud654\uba74\uc758 \uac80\uc740 \uc810\uc740 \ub2e8\uc77c\ud55c \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c, \uc5ec\ub7ec \uac00\uc9c0 \ub69c\ub837\ud55c \uc6d0\uc778\uc774 \uc788\ub294 \uc99d\uc0c1\uc785\ub2c8\ub2e4. \uc815\ud655\ud55c \uc9c4\ub2e8\uc740 \ubaa8\ub4e0 \uc62c\ubc14\ub978 \uacb0\uc815\uc758 \uae30\ucd08\uac00 \ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud759?<\/strong> \uccad\uc18c\ud558\uace0 \ub2e4\uc74c\uc73c\ub85c \ub118\uc5b4\uac00\uc138\uc694.<\/li>\n\n\n\n<li><strong>\uace0\ucc29 \ud53d\uc140\uc778\uac00\uc694?<\/strong> \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ubcf5\uad6c \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud574 \ubcf4\uc138\uc694.<\/li>\n\n\n\n<li><strong>\ub370\ub4dc \ud53d\uc140\uc778\uac00, \uc544\ub2c8\uba74 \uc555\ub825\uc73c\ub85c \uc778\ud55c \uc190\uc0c1\uc778\uac00?<\/strong> \ud328\ub110\uc744 \uad50\uccb4\ud558\uc2ed\uc2dc\uc624. \uc218\ub9ac\ub294 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>LED \uace0\uc7a5\uc778\uac00\uc694?<\/strong> \ub514\uc2a4\ud50c\ub808\uc774\uac00 \uace0\uac00\uc778 \uacbd\uc6b0 \ubc31\ub77c\uc774\ud2b8 \uc720\ub2db\uc744 \uad50\uccb4\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n\n\n\n<p>\uc0b0\uc5c5, \uc758\ub8cc \ubc0f \uc790\ub3d9\ucc28 \ubd84\uc57c\uc5d0\uc11c \ud604\uc7a5 \uace0\uc7a5\uc73c\ub85c \uc778\ud55c \ube44\uc6a9\uc740 \uc608\ubc29 \ube44\uc6a9\uc744 \ud6e8\uc52c \ucd08\uacfc\ud569\ub2c8\ub2e4. \ud658\uc790 \ubaa8\ub2c8\ud130\uc758 \ub370\ub4dc \ud53d\uc140, \uc790\ub3d9\ucc28 \uacc4\uae30\ud310\uc758 \uc555\ub825 \uc790\uad6d, \ub610\ub294 \uc2e4\uc678\uc6a9 HMI\uc758 \ubd80\uc2dd \uc790\uad6d\uc740 \uc548\uc804\uc744 \uc704\ud611\ud558\uac70\ub098, \uaddc\uc81c \ubbf8\uc900\uc218\ub97c \ucd08\ub798\ud558\uac70\ub098, \ub9c9\ub300\ud55c \ube44\uc6a9\uc774 \ub4dc\ub294 \uc7a5\ube44 \ub9ac\ucf5c\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uac00\uc7a5 \ud655\uc2e4\ud55c \uc804\ub7b5\uc740 <strong>\uac80\uc740 \ubc18\uc810\uc744 \uadfc\ubcf8\uc801\uc73c\ub85c \uc608\ubc29\ud558\uae30<\/strong> ESD \ubc29\uc9c0 \uc81c\uc870 \uacf5\uc815, \uad11\ud559 \ubcf8\ub529, \uac15\ud654\ub41c \uae30\uacc4\uc801 \uc124\uacc4, \uad11\ubc94\uc704\ud55c \uc628\ub3c4 \ubc94\uc704\ub97c \uc9c0\uc6d0\ud558\ub294 \ubd80\ud488, \uadf8\ub9ac\uace0 100% AOI \uac80\uc0ac\ub97c \ud1b5\ud574.<\/p>\n\n\n\n<p>\uc5d0\uc11c <strong>JicTech<\/strong>, \ub2f9\uc0ac\ub294 \uc0b0\uc5c5\uc6a9 \ub4f1\uae09\uc758 TFT LCD \ub514\uc2a4\ud50c\ub808\uc774\ub97c \uc124\uacc4\ud558\uba70 <strong>\ub370\ub4dc \ud53d\uc140 \ud5c8\uc6a9 \uc624\ucc28 0<\/strong>, <strong>ISO 7\ub4f1\uae09 \ud074\ub9b0\ub8f8\uc5d0\uc11c\uc758 \uad11\ud559 \ubcf8\ub529<\/strong>, \ubc0f <strong>\uc885\ud569 \uad11\ud559 \uc2dc\ud5d8 \ubcf4\uace0\uc11c<\/strong> \ubaa8\ub4e0 \ub2e8\uc704\uc5d0 \ub300\ud574. \ub2f9\uc0ac\uc758 \uc5ed\ub7c9\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ISO 9001 \ubc0f IATF 16949 \uc778\uc99d \ud68d\ub4dd<\/strong> \ud488\uc9c8 \uad00\ub9ac<\/li>\n\n\n\n<li><strong>100% AOI + 72\uc2dc\uac04 \ubc88\uc778 \ud14c\uc2a4\ud2b8<\/strong> \ubaa8\ub4e0 \ud328\ub110\uc5d0\uc11c<\/li>\n\n\n\n<li><strong>\uad11\ud559 \uc811\ud569, EMI \ucc28\ud3d0 \ubc0f \ub9de\ucda4\ud615 \ucee4\ubc84 \uae00\ub77c\uc2a4<\/strong> \ud1b5\ud569<\/li>\n\n\n\n<li><strong>\uad11\ubc94\uc704\ud55c \uc628\ub3c4 \ubc94\uc704 \ub300\uc751 \uc124\uacc4<\/strong> (-30\u00b0C ~ 80\u00b0C \uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704)<\/li>\n\n\n\n<li><strong>\uc7a5\uae30\uc801\uc778 \uacf5\uae09 \uac00\ub2a5\uc131<\/strong> EOL \uad00\ub9ac \ubc0f FFF \uad50\uccb4 \ud504\ub85c\uadf8\ub7a8\uacfc \ud568\uaed8<\/li>\n<\/ul>\n\n\n\n<p>\ub2e4\uc74c \uc911 \uc5b4\ub5a4 \uac83\uc774 \ud544\uc694\ud558\uc2dc\ub4e0 <strong>7\uc778\uce58 \uc0b0\uc5c5\uc6a9 HMI<\/strong>, a <strong>10.1\uc778\uce58 \uc758\ub8cc\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774<\/strong>, \ub610\ub294 a <strong>\ub9de\ucda4\ud615 \uc790\ub3d9\ucc28\uc6a9 LCD \uacc4\uae30\ud310<\/strong>, \ub2f9\uc0ac\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc740 \uadc0\uc0ac\uc758 \ub514\uc2a4\ud50c\ub808\uc774\uac00 \uccab\ub0a0\ubd80\ud130 \uc218\uba85\uc774 \ub2e4\ud560 \ub54c\uae4c\uc9c0 \uc644\ubcbd\ud558\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1333\" height=\"750\" src=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/3.webp\" alt=\"\" class=\"wp-image-31002\" srcset=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/3.webp 1333w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/3-300x169.webp 300w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/3-150x84.webp 150w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/3-768x432.webp 768w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/3-18x10.webp 18w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/3-500x281.webp 500w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/3-600x338.webp 600w\" sizes=\"(max-width: 1333px) 100vw, 1333px\" \/><\/figure>\n\n\n\n<p><strong><a href=\"https:\/\/jiclcd.com\/ko\/contact\/\" data-type=\"link\" data-id=\"https:\/\/jiclcd.com\/contact\/\">\uc9c0\uae08 \ubc14\ub85c JicTech\uc5d0 \ubb38\uc758\ud558\uc138\uc694<\/a><\/strong> \ub9de\ucda4\ud615 LCD \uc694\uad6c \uc0ac\ud56d\uc744 \ub17c\uc758\ud558\uac70\ub098, \uad11\ud559\uc801 \uade0\uc77c\ub3c4 \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c\ub97c \uc694\uccad\ud558\uac70\ub098, \ub2f9\uc0ac\uc758 \uc804\uccb4 \ud488\uc9c8 \uc778\uc99d \ubb38\uc11c\ub97c \ud655\uc778\ud558\uc2dc\ub824\uba74 \uc5f0\ub77d\ud574 \uc8fc\uc2ed\uc2dc\uc624. \ucd5c\uc885 \uc0ac\uc6a9\uc790\uac00 \u201c\uac80\uc740 \ubc18\uc810\uc744 \uace0\uce58\ub294 \ubc29\ubc95\u201d\uc744 \uac80\uc0c9\ud560 \uc774\uc720\uac00 \uc804\ud600 \uc5c6\ub294 \ub514\uc2a4\ud50c\ub808\uc774\ub97c \ub2f9\uc0ac\uac00 \uc81c\uc791\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n<p><em>\ucd5c\uc885 \uc5c5\ub370\uc774\ud2b8: 2026\ub144 8\uc6d4 | \uae30\uc220 \uc0ac\uc591\uc740 \uc9c0\uc18d\uc801\uc778 \uac1c\uc120\uc744 \uac70\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Quick Answer: LCD black spots are dark, non-illuminated areas on a screen caused by three distinct mechanisms: dead pixels (failed TFT transistors), external dirt or debris (surface contamination), or pressure damage (liquid crystal layer disruption). Dead pixels are permanent hardware failures, dirt wipes away with cleaning, and pressure spots may fade over time but often [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":31002,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[110],"tags":[],"class_list":["post-31001","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tft-lcd"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>LCD Black Spots on Display: Causes, Dead Pixels vs Dirt vs Pressure Damage (2026) - Jictech<\/title>\n<meta name=\"description\" content=\"LCD black spots on display? Learn 6 causes \u2014 dead pixel, dirt, pressure damage, LED failure. Step-by-step diagnosis, repair methods &amp; industrial prevention guide. 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Learn 6 causes \u2014 dead pixel, dirt, pressure damage, LED failure. Step-by-step diagnosis, repair methods & industrial prevention guide. 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