{"id":30969,"date":"2026-08-07T07:35:48","date_gmt":"2026-08-07T07:35:48","guid":{"rendered":"https:\/\/jiclcd.com\/?p=30969"},"modified":"2026-08-07T07:39:01","modified_gmt":"2026-08-07T07:39:01","slug":"lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide","status":"publish","type":"post","link":"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/","title":{"rendered":"LCD \ud654\uba74\uc758 \ud770 \ubc18\uc810: \uc6d0\uc778, \uc720\ud615 \ubc0f \ud574\uacb0 \ubc29\ubc95 (2026\ub144 \uac00\uc774\ub4dc)"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1771\" height=\"1024\" src=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/01_hero_white_spots_guide-1771x1024.webp\" alt=\"\ud770 \ubc18\uc810 \uc548\ub0b4\uc11c\" class=\"wp-image-30970\" srcset=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/01_hero_white_spots_guide-1771x1024.webp 1771w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/01_hero_white_spots_guide-300x173.webp 300w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/01_hero_white_spots_guide-150x87.webp 150w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/01_hero_white_spots_guide-768x444.webp 768w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/01_hero_white_spots_guide-1536x888.webp 1536w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/01_hero_white_spots_guide-18x10.webp 18w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/01_hero_white_spots_guide-500x289.webp 500w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/01_hero_white_spots_guide-600x347.webp 600w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/01_hero_white_spots_guide.webp 1780w\" sizes=\"(max-width: 1771px) 100vw, 1771px\" \/><figcaption class=\"wp-element-caption\">\ud770 \ubc18\uc810 \uc548\ub0b4\uc11c<\/figcaption><\/figure>\n\n\n\n<p><strong>\uac04\ub2e8\ud55c \ub2f5\ubcc0:<\/strong> LCD \ubc31\uc0c9 \ubc18\uc810\uc740 \uc561\uc815\uce35, \ud655\uc0b0\ud310 \ub610\ub294 \ud3b8\uad11 \ud544\ub984\uc758 \ud2c8\uc0c8\ub85c \ubc31\ub77c\uc774\ud2b8\uac00 \uc0c8\uc5b4 \ub098\uc62c \ub54c \ub098\ud0c0\ub098\ub294 \ubc1d\uace0 \ubd88\uaddc\uce59\ud55c \ubc18\uc810\uc785\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubb3c\ub9ac\uc801 \uc555\ub825, \uc5f4 \uc751\ub825, \uc81c\uc870 \uacb0\ud568 \ub610\ub294 \ubc31\ub77c\uc774\ud2b8 \ubd80\ud488\uc758 \ub178\ud6c4\ud654\ub85c \uc778\ud574 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc555\ub825\uc73c\ub85c \uc778\ud574 \uc0dd\uae34 \ubc18\uc810 \uc911 \uc77c\ubd80\ub294 \uc810\ucc28 \uc0ac\ub77c\uc9c8 \uc218 \uc788\uc9c0\ub9cc, \ub300\ubd80\ubd84\uc758 \ubc31\uc0c9 \ubc18\uc810\uc740 \ud328\ub110 \uc218\ub9ac\ub098 \uad50\uccb4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 \ubc0f \uc758\ub8cc\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \uc608\ubc29\uc744 \ud1b5\ud574 <strong>\uad11\ud559 \ubcf8\ub529<\/strong> \uadf8\ub9ac\uace0 \uac15\ud654\ub41c \uae30\uacc4\uc801 \uc124\uacc4\uac00 \uac00\uc7a5 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud574\uacb0\ucc45\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-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#What_Are_LCD_White_Spots\" >LCD \ud654\uc774\ud2b8 \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-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#The_Physics_Behind_White_Spots\" >\ud770 \ubc18\uc810\uc758 \ubb3c\ub9ac\uc801 \uc6d0\ub9ac<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Common_Causes_of_White_Spots_on_LCD_Screens\" >LCD \ud654\uba74\uc5d0 \ud770 \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-4\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#1_Physical_Pressure_or_Impact\" >1. \ubb3c\ub9ac\uc801 \uc555\ub825 \ub610\ub294 \ucda9\uaca9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#2_Backlight_Diffuser_Plate_Shift\" >2. \ubc31\ub77c\uc774\ud2b8 \ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8 \uc774\ub3d9<\/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-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#3_Thermal_Stress_and_Aging\" >3. \uc5f4 \uc751\ub825 \ubc0f \ub178\ud654<\/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-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#4_Manufacturing_Defects\" >4. \uc81c\uc870 \uacb0\ud568<\/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-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#5_Moisture_Ingress\" >5. \uc2b5\uae30 \uc720\uc785<\/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-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#6_LED_Backlight_Degradation\" >6. LED \ubc31\ub77c\uc774\ud2b8 \uc131\ub2a5 \uc800\ud558<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Types_of_LCD_White_Spots\" >LCD \ud770 \ubc18\uc810\uc758 \uc885\ub958<\/a><\/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-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#White_Spots_vs_Other_LCD_Defects\" >\ud654\uc774\ud2b8 \uc2a4\ud31f\uacfc \uae30\ud0c0 LCD \uacb0\ud568<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#How_to_Fix_White_Spots_on_LCD_Screens\" >LCD \ud654\uba74\uc758 \ud770 \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-13\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Method_1_Gentle_Pressure_Massage_Pressure_Spots_Only\" >\ubc29\ubc95 1: \uac00\ubcbc\uc6b4 \uc555\ubc15 \ub9c8\uc0ac\uc9c0 (\uc555\ubc15 \uc9c0\uc810\ub9cc)<\/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-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Method_2_Pixel_Refresh_Inversion_Cycle\" >\ubc29\ubc95 2: \ud53d\uc140 \uac31\uc2e0\/\ubc18\uc804 \uc8fc\uae30<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Method_3_Diffuser_Plate_Realignment_Professional_Repair\" >\ubc29\ubc95 3: \ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8 \uc7ac\uc870\uc815 (\uc804\ubb38 \uc218\ub9ac)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Method_4_Backlight_Unit_Replacement\" >\ubc29\ubc95 4: \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-17\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Method_5_Panel_Replacement\" >\ubc29\ubc95 5: \ud328\ub110 \uad50\uccb4<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Prevention_Avoiding_White_Spots_in_Industrial_Displays\" >\uc608\ubc29: \uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \ubc31\uc2a4\ud31f \ubc29\uc9c0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#1_Optical_Bonding\" >1. \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-20\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#2_Reinforced_Mechanical_Design\" >2. \uac15\ud654\ub41c \uae30\uacc4\uc801 \uc124\uacc4<\/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-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#3_Wide-Temperature_Component_Selection\" >3. \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-22\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#4_AOI_and_100_Uniformity_Testing\" >4. AOI \ubc0f 100% \uade0\uc77c\ub3c4 \ud14c\uc2a4\ud2b8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#5_Proper_Packaging_and_Handling\" >5. \uc62c\ubc14\ub978 \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-24\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#When_to_Repair_vs_Replace\" >\uc218\ub9ac\ud560 \ub54c\uc640 \uad50\uccb4\ud560 \ub54c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#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-26\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Are_LCD_white_spots_permanent\" >LCD \ud654\uba74\uc758 \ud770 \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-27\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Can_white_spots_spread_over_time\" >\ud770 \ubc18\uc810\uc740 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \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-28\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Do_white_spots_mean_my_LCD_is_dying\" >\ud770 \ubc18\uc810\uc774 \ub098\ud0c0\ub098\ub294 \uac74 LCD\uac00 \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-29\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Can_pressure_cause_white_spots_on_an_LCD\" >\uc555\ub825\uc774 LCD\uc5d0 \ud770 \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-30\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#How_much_does_it_cost_to_fix_white_spots_on_an_LCD\" >LCD \ud654\uba74\uc758 \ud770 \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-31\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Are_white_spots_covered_by_warranty\" >\ud770 \ubc18\uc810\uc740 \ubcf4\uc99d \ub300\uc0c1\uc5d0 \ud3ec\ud568\ub418\ub098\uc694?<\/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-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Can_white_spots_appear_on_brand-new_LCD_displays\" >\uc0c8\ub85c \uad6c\uc785\ud55c LCD \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \ud770 \ubc18\uc810\uc774 \uc0dd\uae38 \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-33\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Whats_the_difference_between_white_spots_and_backlight_bleeding\" >\ud770 \ubc18\uc810\uacfc \ubc31\ub77c\uc774\ud2b8 \ube14\ub9ac\ub529\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-34\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Can_software_fix_white_spots_on_an_LCD\" >\uc18c\ud504\ud2b8\uc6e8\uc5b4\ub85c LCD \ud654\uba74\uc758 \ud770 \ubc18\uc810\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-35\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#How_do_I_test_my_LCD_for_white_spots\" >LCD\uc5d0 \ud770 \ubc18\uc810\uc774 \uc788\ub294\uc9c0 \uc5b4\ub5bb\uac8c \ud655\uc778\ud558\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-36\" href=\"https:\/\/jiclcd.com\/ko\/lcd-white-spots-on-screen-causes-types-how-to-fix-them-2026-guide\/#Conclusion\" >\uacb0\ub860<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Are_LCD_White_Spots\"><\/span>LCD \ud654\uc774\ud2b8 \uc2a4\ud31f\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><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<\/a> \ud770 \ubc18\uc810 (\ub610\ud55c <strong>\ud770 \ubc18\uc810<\/strong>, <strong>\ud750\ub9bc<\/strong>, \ub610\ub294 <strong>\ube5b \ub204\ucd9c<\/strong>)\ub294 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0\uc11c \ubc31\ub77c\uc774\ud2b8\uac00 \ud328\ub110\uc744 \ud1b5\ud574 \uace0\ub974\uc9c0 \uc54a\uac8c \ud22c\uacfc\ub418\uc5b4 \ub098\ud0c0\ub098\ub294 \ubc1d\uc740 \uc601\uc5ed\uc785\ub2c8\ub2e4. \uc791\uc740 \uac80\uc740 \uc810\uc73c\ub85c \ubcf4\uc774\ub294 \ub370\ub4dc \ud53d\uc140\uacfc \ub2ec\ub9ac, \ud770 \ubc18\uc810\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ud06c\uae30\uac00 \ub354 \ud06c\uba70(2mm~20mm), \ubaa8\uc591\uacfc \ubc1d\uae30 \uc815\ub3c4\uac00 \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1601\" height=\"1024\" src=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/02_lcd_layer_structure-1601x1024.webp\" alt=\"\" class=\"wp-image-30971\" srcset=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/02_lcd_layer_structure-1601x1024.webp 1601w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/02_lcd_layer_structure-300x192.webp 300w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/02_lcd_layer_structure-150x96.webp 150w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/02_lcd_layer_structure-768x491.webp 768w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/02_lcd_layer_structure-1536x982.webp 1536w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/02_lcd_layer_structure-2048x1310.webp 2048w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/02_lcd_layer_structure-18x12.webp 18w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/02_lcd_layer_structure-500x320.webp 500w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/02_lcd_layer_structure-600x384.webp 600w\" sizes=\"(max-width: 1601px) 100vw, 1601px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Physics_Behind_White_Spots\"><\/span>\ud770 \ubc18\uc810\uc758 \ubb3c\ub9ac\uc801 \uc6d0\ub9ac<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud45c\uc900 TFT LCD \ud328\ub110\uc740 \uc5ec\ub7ec \uac1c\uc758 \uc815\ubc00 \uce35\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\ubc31\ub77c\uc774\ud2b8 \uc720\ub2db(BLU)<\/strong> \u2014 \uc870\uba85\uc744 \uc81c\uacf5\ud558\ub294 LED \uc2a4\ud2b8\ub9bd \ub610\ub294 CCFL \ud29c\ube0c<\/li>\n\n\n\n<li><strong>\ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8 \/ \uad11\ub3c4\ud310(LGP)<\/strong> \u2014 \ud328\ub110 \uc804\uccb4\uc5d0 \ube5b\uc744 \uace0\ub974\uac8c \ubd84\uc0b0\uc2dc\ud0b5\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\uc561\uc815 \ub808\uc774\uc5b4<\/strong> \u2014 \ubd84\uc790 \ubc30\uc5f4\uc744 \ud1b5\ud574 \ube5b\uc758 \ud22c\uacfc\ub97c \uc870\uc808\ud569\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\ud3b8\uad11 \ud544\ub984<\/strong> \u2014 \ube5b\uc758 \ud30c\uc7a5\uc744 \uac78\ub7ec\ub0b4\uc5b4 \uc774\ubbf8\uc9c0\ub97c \uc0dd\uc131\ud55c\ub2e4<\/li>\n\n\n\n<li><strong>\uc0c9\uc0c1 \ud544\ud130 \ubc30\uc5f4<\/strong> \u2014 RGB \uc11c\ube0c\ud53d\uc140 \ucd94\uac00<\/li>\n<\/ol>\n\n\n\n<p>\uc774 \uad11\ud559 \uc2a4\ud0dd\uc774 \uae68\uc9c0\uba74 \ud770 \ubc18\uc810\uc774 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub9cc\uc57d <strong>\ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8\uc758 \uc774\ub3d9<\/strong> \uc5f4\ud33d\ucc3d\uc774\ub098 \uae30\uacc4\uc801 \ucda9\uaca9\uc73c\ub85c \uc778\ud574 0.5mm\ub9cc \uc5b4\uae0b\ub098\ub3c4 \ube5b\uc774 \uace0\ub974\uac8c \ud37c\uc9c0\uc9c0 \uc54a\uace0 \ud55c \uacf3\uc5d0 \uc9d1\uc911\ub429\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c, \ub9cc\uc57d <strong>\uc561\uc815\uce35<\/strong> \uad6d\ubd80\uc801\uc778 \uc555\ub825\uc744 \ubc1b\uac8c \ub418\uba74 \ubd84\uc790\ub4e4\uc774 \uc81c\ub300\ub85c \ube44\ud2c0\ub9ac\uc9c0 \ubabb\ud574, \uacfc\ub3c4\ud55c \ube5b\uc774 \ud1b5\uacfc\ud558\uac8c \ub41c\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\ud575\uc2ec \ud1b5\ucc30:<\/strong> \uc5f0\uc911\ubb34\ud734 24\uc2dc\uac04 \uac00\ub3d9\ub418\ub294 \uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0\uc11c \uc5f4 \uc0ac\uc774\ud074\ub9c1(\uac00\uc5f4 \ubc0f \ub0c9\uac01)\uc740 \ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8\uc758 \uc774\ub3d9\uacfc \ud770 \ubc18\uc810 \ubc1c\uc0dd\uc758 \uc8fc\ub41c \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Causes_of_White_Spots_on_LCD_Screens\"><\/span>LCD \ud654\uba74\uc5d0 \ud770 \ubc18\uc810\uc774 \uc0dd\uae30\ub294 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778 <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ubb38\uc81c\uc758 \uadfc\ubcf8 \uc6d0\uc778\uc744 \ud30c\uc545\ud558\ub294 \uac83\uc740 \ud574\ub2f9 \ubd80\uc704\ub97c \uc218\ub9ac\ud560 \uc218 \uc788\ub294\uc9c0, \uc544\ub2c8\uba74 \uad50\uccb4\uac00 \ud544\uc694\ud55c\uc9c0 \ud310\ub2e8\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Physical_Pressure_or_Impact\"><\/span>1. \ubb3c\ub9ac\uc801 \uc555\ub825 \ub610\ub294 \ucda9\uaca9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc18c\ube44\uc790\uc6a9 \uae30\uae30\uc5d0\uc11c \uac00\uc7a5 \ud754\ud55c \uc6d0\uc778\uc785\ub2c8\ub2e4. \ud0a4\ubcf4\ub4dc \uc704\uc5d0 \uc774\ubb3c\uc9c8\uc774 \ubb3b\uc740 \uc0c1\ud0dc\uc5d0\uc11c \ub178\ud2b8\ubd81\uc744 \ub2eb\uac70\ub098, \uae30\uae30\ub97c \ub5a8\uc5b4\ub728\ub9ac\uac70\ub098, \ubaa8\ub2c8\ud130 \uc704\uc5d0 \ubb34\uac70\uc6b4 \ubb3c\uac74\uc744 \uc313\ub294 \ub4f1 \ud654\uba74\uc5d0 \ud798\uc774 \uac00\ud574\uc9c0\uba74, <strong>\uc561\uc815\uce35\uc774 \uc555\ucd95\ub41c\ub2e4<\/strong> \ubc0f <strong>\ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8\uac00 \ubcc0\ud615\ub428<\/strong>. \uc555\ub825\uc774 \uc81c\uac70\ub41c \ud6c4\uc5d0\ub3c4 \uad11\ud559 \ud544\ub984\uc758 \ud0c4\uc131 \uae30\uc5b5 \ud6a8\uacfc\ub85c \uc778\ud574 \ubc1d\uc740 \ubc18\uc810\uc774 \ub0a8\uc544 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc77c\ubc18\uc801\uc778 \ud06c\uae30:<\/strong> 3\u201310mm \ud06c\uae30\uc758 \uc6d0\ud615 \ub610\ub294 \ubd88\uaddc\uce59\ud55c \ubaa8\uc591\uc758 \ubc18\uc810<\/li>\n\n\n\n<li><strong>\ud68c\ubcf5 \ud655\ub960:<\/strong> \uacbd\ubbf8\ud558\uac70\ub098 \uc911\uac04 \uc815\ub3c4 (\uba70\uce60\uc774 \uc9c0\ub098\uba74 \uc0ac\ub77c\uc9c8 \uc218\ub3c4 \uc788\uc73c\ub098, \ub300\uac1c \uc601\uad6c\uc801\uc784)<\/li>\n\n\n\n<li><strong>\uc8fc\ub85c \ub2e4\uc74c\uc5d0\uc11c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/strong> \ub178\ud2b8\ubd81, \ud0dc\ube14\ub9bf, \ud734\ub300\uc6a9 \uae30\uae30, \uc790\ub3d9\ucc28\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Backlight_Diffuser_Plate_Shift\"><\/span>2. \ubc31\ub77c\uc774\ud2b8 \ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8 \uc774\ub3d9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc5e3\uc9c0\ud615 \ubc31\ub77c\uc774\ud2b8 \ubc29\uc2dd\uc758 LCD \ud328\ub110\uc5d0\uc11c\ub294, <strong>\uad11\ub3c4\ud310(LGP)<\/strong> \ub610\ud55c \ub514\ud4e8\uc800 \uc2dc\ud2b8\ub294 \uae68\uc9c0\uae30 \uc26c\uc6b4 \ud50c\ub77c\uc2a4\ud2f1 \ud504\ub808\uc784\uc5d0 \uace0\uc815\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc5f4\ud33d\ucc3d, \uc9c4\ub3d9 \ub610\ub294 \uc870\ub9bd \ubd88\ub7c9\uc73c\ub85c \uc778\ud574 \uc774 \uc2dc\ud2b8\uac00 \uba87 \ubd84\uc758 1\ubc00\ub9ac\ubbf8\ud130 \uc815\ub3c4 \uc5b4\uae0b\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub514\ud4e8\uc800\uac00 LED \uac00\uc7a5\uc790\ub9ac\uc5d0\uc11c \uba40\uc5b4\uc9c0\uba74 \ube5b\uc774 \uc9c1\uc811 \uc0c8\uc5b4\ub098\uac00, \ubc1d\uc740 \ud770\uc0c9 \uc810\uc774\ub098 \uc904\ubb34\ub2ac\uac00 \uc0dd\uae41\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc77c\ubc18\uc801\uc778 \ud06c\uae30:<\/strong> \uc9c1\uc120 \ubaa8\uc591\uc758 \uc904\ubb34\ub2ac \ub610\ub294 \ub113\uc740 \ud750\ub9bc \ud604\uc0c1<\/li>\n\n\n\n<li><strong>\ud68c\ubcf5 \ud655\ub960:<\/strong> \uc911\ub4f1\ub3c4 (\uc218\ub9ac \uc911\uc5d0 \ub54c\ub54c\ub85c \uc704\uce58\ub97c \uc870\uc815\ud560 \uc218 \uc788\uc74c)<\/li>\n\n\n\n<li><strong>\uc8fc\ub85c \ub2e4\uc74c\uc5d0\uc11c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/strong> \ub300\ud615 \ubaa8\ub2c8\ud130, TV \ud328\ub110, \uc0b0\uc5c5\uc6a9 HMI<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Thermal_Stress_and_Aging\"><\/span>3. \uc5f4 \uc751\ub825 \ubc0f \ub178\ud654<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub2e4\uc74c\uacfc \uac19\uc740 \ud658\uacbd\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uc0b0\uc5c5\uc6a9 LCD \ub514\uc2a4\ud50c\ub808\uc774 <strong>\uad11\ubc94\uc704\ud55c \uc628\ub3c4 \ubc94\uc704(-30\u00b0C ~ 80\u00b0C)<\/strong> \ubc18\ubcf5\uc801\uc778 \uc5f4 \uc0ac\uc774\ud074\uc744 \uacaa\uac8c \ub429\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uad11\ud559 \ud544\ub984 \uc0ac\uc774\uc758 \uc811\ucc29\uce35\uc774 \uc5f4\ud654\ub420 \uac83<\/li>\n\n\n\n<li>\ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8\uc758 \ub4a4\ud2c0\ub9bc \ub610\ub294 \ubc15\ub9ac \ud604\uc0c1<\/li>\n\n\n\n<li>LED \ubc31\ub77c\uc774\ud2b8 \uc2a4\ud2b8\ub9bd\uc758 \uc131\ub2a5 \uc800\ud558\uac00 \uace0\ub974\uc9c0 \uc54a\uac8c \ub098\ud0c0\ub0a8<\/li>\n<\/ul>\n\n\n\n<p>5,000\uc2dc\uac04 \uc774\uc0c1 \uc791\ub3d9\ud558\uba74, \uc774\ub7ec\ud55c \ubbf8\uc138\ud55c \ubcc0\ud654\uac00 \ub204\uc801\ub418\uc5b4 \ub208\uc5d0 \ub744\ub294 \ud770 \ubc18\uc810\uc774 \uc0dd\uae30\ub294\ub370, \ud2b9\ud788 \uc5f4 \ubc29\ucd9c\uc774 \uac00\uc7a5 \uc57d\ud55c \ubaa8\uc11c\ub9ac \ubd80\ubd84\uc5d0\uc11c \ub450\ub4dc\ub7ec\uc9c0\uac8c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Manufacturing_Defects\"><\/span>4. \uc81c\uc870 \uacb0\ud568<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ubaa8\ub4e0 \ud770 \ubc18\uc810\uc774 \uc0ac\uc6a9\uc790\uc758 \uacfc\uc2e4\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. LCD \ubaa8\ub4c8 \uc870\ub9bd \uacfc\uc815\uc5d0\uc11c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc774\ubb3c\uc9c8<\/strong> \ub514\ud4e8\uc800\uc640 LCD \uc720\ub9ac \uc0ac\uc774\uc5d0 \uc555\ub825\uc810\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\uc811\ucc29\uc81c \ub3c4\ud3ec\uac00 \uace0\ub974\uc9c0 \uc54a\uc74c<\/strong> \uad11\ud559 \ubcf8\ub529 \uacfc\uc815\uc5d0\uc11c \uacf5\uae30 \ubc29\uc6b8\uc774 \uac07\ud788\uba74 \ud33d\ucc3d\ud558\uc5ec \ud770 \ubc18\uc810\uc73c\ub85c \ub098\ud0c0\ub0a0 \uc218 \uc788\ub2e4<\/li>\n\n\n\n<li><strong>\ud3b8\uad11 \ud544\ub984 \uc7a5\ub825<\/strong> \uc77c\uad00\uc131 \ubd80\uc871\uc73c\ub85c \uc778\ud574 \uad6d\ubd80\uc801\uc778 \ube5b \ub204\ucd9c\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4<\/li>\n<\/ul>\n\n\n\n<p>\uace0\ud488\uc9c8 \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <strong>AOI (\uc790\ub3d9 \uad11\ud559 \uac80\uc0ac)<\/strong> \uc774\ub7ec\ud55c \uacb0\ud568\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \ud074\ub9b0\ub8f8 \uc870\ub9bd(ISO Class 7 \uc774\uc0c1) \uacf5\uc815\uc744 \uac70\uce69\ub2c8\ub2e4. \uc800\uac00\ud615 \ud328\ub110\uc740 \uc885\uc885 \uc774\ub7ec\ud55c \ub2e8\uacc4\ub97c \uc0dd\ub7b5\ud558\uae30 \ub54c\ubb38\uc5d0, \uc2e4\uc81c \uc0ac\uc6a9 \uc2dc \ubc31\ubc18 \ubc1c\uc0dd\ub960\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Moisture_Ingress\"><\/span>5. \uc2b5\uae30 \uc720\uc785<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc57c\uc678\ub098 \uc2b5\ub3c4\uac00 \ub192\uc740 \ud658\uacbd\uc5d0\uc11c\ub294 \ubc00\ubd09\uc774 \uc81c\ub300\ub85c \ub418\uc9c0 \uc54a\uc740 \ubd80\ubd84\uc744 \ud1b5\ud574 \uc218\ubd84\uc774 \uc2a4\uba70\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. LCD \uc720\ub9ac\uc640 \ubc31\ub77c\uc774\ud2b8 \ud544\ub984 \uc0ac\uc774\uc5d0 \uc218\uc99d\uae30\uac00 \uc751\uacb0\ub418\uba74, \uc774\ub294 <strong>\ud655\uc0b0 \ud6a8\uacfc<\/strong> \ud750\ub9bf\ud55c \ud770\uc0c9 \ubc18\uc810\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc555\ub825 \ubc18\uc810\uacfc \ub2ec\ub9ac, \uc218\ubd84\uc73c\ub85c \uc778\ud55c \ud770 \ubc18\uc810\uc740 \uc628\ub3c4\uc5d0 \ub530\ub77c \ud06c\uae30\uac00 \ubcc0\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_LED_Backlight_Degradation\"><\/span>6. LED \ubc31\ub77c\uc774\ud2b8 \uc131\ub2a5 \uc800\ud558<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc9c1\uc811 \uc870\uba85 \ubc29\uc2dd\uc758 LED \ud328\ub110\uc5d0\uc11c\ub294 \uac1c\ubcc4 LED \ub2e4\uc774\uc624\ub4dc\uc758 \uc131\ub2a5 \uc800\ud558 \uc18d\ub3c4\uac00 \uc11c\ub85c \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud55c \uac1c\uc758 LED\uac00 \uc8fc\ubcc0 LED\ubcf4\ub2e4 \ud604\uc800\ud788 \ub354 \ubc1d\uc544\uc9c0\uac70\ub098(\ub610\ub294 \uadf8 \uc704\uc5d0 \uc788\ub294 \ud655\uc0b0\ud310\uc774 \uace0\uc7a5 \ub098\uba74), \ud574\ub2f9 \ubd80\uc704\uc5d0 \uad6d\uc18c\uc801\uc778 \ud56b\uc2a4\ud31f\uc774 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud604\uc0c1\uc740 \ud2b9\ud788 \ub2e4\uc74c\uacfc \uac19\uc740 \ub514\uc2a4\ud50c\ub808\uc774\uc5d0\uc11c \ub354 \ud754\ud788 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. <strong>\uc5f4 \uad00\ub9ac \ubbf8\ud761<\/strong> \ub610\ub294 \ud488\uc9c8\uc774 \ub0ae\uc740 LED \uc2a4\ud2b8\ub9bd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_LCD_White_Spots\"><\/span>LCD \ud770 \ubc18\uc810\uc758 \uc885\ub958 <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc720\ud615<\/th><th>\uc678\uad00<\/th><th>\uc8fc\uc694 \uc6d0\uc778<\/th><th>\uc218\ub9ac \uac00\ub2a5\uc131<\/th><\/tr><\/thead><tbody><tr><td><strong>\ub2e8\uc77c \ud770 \ubc18\uc810<\/strong><\/td><td>\uc791\uace0 \ubaa8\uc11c\ub9ac\uac00 \ub0a0\uce74\ub85c\uc6b4 \ubc1d\uc740 \uc810 (2\u20135mm)<\/td><td>\ub514\ud4e8\uc800 \uc544\ub798\uc758 \uc785\uc790, \uc555\ub825\uc810<\/td><td>\ub0ae\uc74c<\/td><\/tr><tr><td><strong>\ud750\ub9bc \/ \ubb34\ub77c<\/strong><\/td><td>\ud06c\uace0 \ud655\uc0b0\ub41c \ubc1d\uc740 \ubc18\uc810 (10\u201350mm)<\/td><td>\ub514\ud4e8\uc800 \uc774\ub3d9, \uc5f4 \ubcc0\ud615<\/td><td>\ubcf4\ud1b5<\/td><\/tr><tr><td><strong>\uac00\uc7a5\uc790\ub9ac \ubc88\uc9d0<\/strong><\/td><td>\ud558\ub098 \uc774\uc0c1\uc758 \uac00\uc7a5\uc790\ub9ac\ub97c \ub530\ub77c \uc774\uc5b4\uc9c0\ub294 \ubc1d\uc740 \ub760<\/td><td>\uad11\ub3c4\ud310 \uc815\ub82c \ubd88\ub7c9, \ud504\ub808\uc784 \ud2c8\uc0c8<\/td><td>\ubcf4\ud1b5<\/td><\/tr><tr><td><strong>\uc555\ub825\uc810<\/strong><\/td><td>\ubd88\uaddc\uce59\ud55c \ubaa8\uc591\uc774\uba70, \uc885\uc885 \ubb34\uc9c0\uac1c\ube5b \ud6c4\uad11\uc774 \ub3d9\ubc18\ub41c\ub2e4<\/td><td>LC \uce35\uc5d0 \ubbf8\uce58\ub294 \ubb3c\ub9ac\uc801 \uc601\ud5a5<\/td><td>\ub0ae\uc74c<\/td><\/tr><tr><td><strong>\ubcf4\uc2b5 \ud328\uce58<\/strong><\/td><td>\ud750\ub9bc, \uc628\ub3c4\uc5d0 \ub530\ub77c \ud06c\uae30\uac00 \ubcc0\ud568<\/td><td>\uc530 \uacb0\ud568, \uc2b5\uae30 \uc720\uc785<\/td><td>\ub192\uc74c (\uc77c\ucc0d \uac74\uc870\uc2dc\ud0a8 \uacbd\uc6b0)<\/td><\/tr><tr><td><strong>LED \ud56b\uc2a4\ud31f<\/strong><\/td><td>LED \ubc14\ub85c \uc704\uc5d0 \uc788\ub294 \ubc1d\uc740 \uc9c0\uc810\uc744 \uc815\ud655\ud788 \ucc3e\uc544\ub0b4\uc138\uc694<\/td><td>LED \uc624\ubc84\ub4dc\ub77c\uc774\ube0c, \ub514\ud4e8\uc800 \uace0\uc7a5<\/td><td>\ubcf4\ud1b5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1388\" height=\"1024\" src=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/03_white_spot_types-1388x1024.webp\" alt=\"\" class=\"wp-image-30972\" srcset=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/03_white_spot_types-1388x1024.webp 1388w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/03_white_spot_types-300x221.webp 300w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/03_white_spot_types-150x111.webp 150w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/03_white_spot_types-768x567.webp 768w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/03_white_spot_types-1536x1133.webp 1536w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/03_white_spot_types-16x12.webp 16w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/03_white_spot_types-500x369.webp 500w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/03_white_spot_types-600x443.webp 600w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/03_white_spot_types.webp 2001w\" sizes=\"(max-width: 1388px) 100vw, 1388px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"White_Spots_vs_Other_LCD_Defects\"><\/span>\ud654\uc774\ud2b8 \uc2a4\ud31f\uacfc \uae30\ud0c0 LCD \uacb0\ud568<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ud770 \ubc18\uc810\uc740 \uc885\uc885 \ub2e4\ub978 \ub514\uc2a4\ud50c\ub808\uc774 \ubb38\uc81c\uc640 \ud63c\ub3d9\ub418\uace4 \ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc774\ub97c \uad6c\ubcc4\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uacb0\ud568<\/th><th>\uc678\uad00<\/th><th>\uc6d0\uc778<\/th><th>\uc704\uce58<\/th><\/tr><\/thead><tbody><tr><td><strong>\ud654\uc774\ud2b8 \uc2a4\ud31f<\/strong><\/td><td>\ubc1d\uace0 \ud37c\uc838 \uc788\ub294 \ubc18\uc810; \uc5b4\ub450\uc6b4 \ubc30\uacbd\uc5d0\uc11c \ub208\uc5d0 \ub748\ub2e4<\/td><td>\ubc31\ub77c\uc774\ud2b8 \ub204\uad11, \ub514\ud4e8\uc800 \ubb38\uc81c<\/td><td>\ud654\uba74\uc758 \uc5b4\ub290 \uacf3\uc774\ub4e0<\/td><\/tr><tr><td><strong>\ub370\ub4dc \ud53d\uc140<\/strong><\/td><td>\uc544\uc8fc \uc791\uc740 \uac80\uc740 \uc810 (\ub2e8\uc77c \uc11c\ube0c\ud53d\uc140 \ub610\ub294 \uc804\uccb4 \ud53d\uc140)<\/td><td>TFT \uc5b4\ub808\uc774\uc758 \ud2b8\ub79c\uc9c0\uc2a4\ud130 \uace0\uc7a5<\/td><td>\uace0\uc815\ud615, \ub9e4\uc6b0 \uc791\uc740 \ud06c\uae30<\/td><\/tr><tr><td><strong>\uace0\ucc29 \ud53d\uc140<\/strong><\/td><td>\ud558\ub098\uc758 \ubc1d\uc740 \uc810 (\ube68\uac04\uc0c9, \ub179\uc0c9, \ud30c\ub780\uc0c9 \ub610\ub294 \ud770\uc0c9)<\/td><td>\uc11c\ube0c\ud53d\uc140 \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \u201c\ucf1c\uc9c4\u201d \uc0c1\ud0dc\ub85c \uace0\ucc29\ub428\u201d<\/td><td>\uace0\uc815 \uc704\uce58, 1 \ud53d\uc140<\/td><\/tr><tr><td><strong>\uba3c\uc9c0 \/ \uc5bc\ub8e9<\/strong><\/td><td>\ubd88\uaddc\uce59\ud558\uba70, \ud654\uba74\uc774 \uaebc\uc838 \uc788\uc744 \ub54c \ubcf4\uc784<\/td><td>\uc720\ub9ac \ud45c\uba74\uc758 \uc678\ubd80 \uc624\uc5fc<\/td><td>\uc138\ucc99 \uc2dc \ub2e6\uc544\ub0b4\uba74 \ub429\ub2c8\ub2e4<\/td><\/tr><tr><td><strong>LCD \uae30\ud3ec<\/strong><\/td><td>\uc65c\uace1\uc774 \uc788\ub294 \ub465\uae00\uace0 \ub3cc\ucd9c\ub41c \ubd80\ubd84<\/td><td>\uad11\ud559 \uc811\ud569\uce35\uc5d0 \uac07\ud78c \uacf5\uae30<\/td><td>\ubcf4\ud1b5 \uc911\uc559\uc774\ub098 \uac00\uc7a5\uc790\ub9ac<\/td><\/tr><tr><td><strong>\ubc31\ub77c\uc774\ud2b8 \ubc88\uc9d0<\/strong><\/td><td>\ud328\ub110 \uac00\uc7a5\uc790\ub9ac\uc758 \uade0\uc77c\ud55c \ubc1c\uad11<\/td><td>\ud328\ub110 \ud504\ub808\uc784 \uc555\ub825, IPS \uae00\ub85c\uc6b0<\/td><td>\uac00\uc7a5\uc790\ub9ac\ub9cc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\uc9c4\ub2e8 \ud301:<\/strong> \ud654\uba74\uc744 \ub044\uc138\uc694. \ubc18\uc810\uc774 \uc644\uc804\ud788 \uc0ac\ub77c\uc9c0\uba74 \ubc31\ub77c\uc774\ud2b8 \ubb38\uc81c(\ud770 \ubc18\uc810 \ub610\ub294 \ubc88\uc9d0 \ud604\uc0c1)\uc785\ub2c8\ub2e4. \uac80\uc740 \uc810\uc73c\ub85c \ub0a8\uc544 \uc788\ub2e4\uba74 \ubd88\ub7c9 \ud654\uc18c\uc785\ub2c8\ub2e4. \uc190\uac00\ub77d\uc73c\ub85c \ub9cc\uc838\uc9c0\uac70\ub098 \ub2e6\uc544\ub0b4\uba74 \uc9c0\uc6cc\uc9c4\ub2e4\uba74 \uc678\ubd80 \uc774\ubb3c\uc9c8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1358\" height=\"1024\" src=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/04_defect_comparison-1358x1024.webp\" alt=\"\" class=\"wp-image-30973\" srcset=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/04_defect_comparison-1358x1024.webp 1358w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/04_defect_comparison-300x226.webp 300w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/04_defect_comparison-150x113.webp 150w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/04_defect_comparison-768x579.webp 768w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/04_defect_comparison-1536x1158.webp 1536w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/04_defect_comparison-16x12.webp 16w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/04_defect_comparison-500x377.webp 500w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/04_defect_comparison-600x452.webp 600w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/04_defect_comparison.webp 1915w\" sizes=\"(max-width: 1358px) 100vw, 1358px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Fix_White_Spots_on_LCD_Screens\"><\/span>LCD \ud654\uba74\uc758 \ud770 \ubc18\uc810\uc744 \ud574\uacb0\ud558\ub294 \ubc29\ubc95 <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\uc801\uc808\ud55c \ud574\uacb0 \ubc29\ubc95\uc740 \uc6d0\uc778, \ud45c\uc2dc\ub41c \uac12, \uadf8\ub9ac\uace0 \ud328\ub110\uc774 \uc77c\ubc18 \uc18c\ube44\uc790\uc6a9\uc778\uc9c0 \uc0b0\uc5c5\uc6a9\uc778\uc9c0\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Method_1_Gentle_Pressure_Massage_Pressure_Spots_Only\"><\/span>\ubc29\ubc95 1: \uac00\ubcbc\uc6b4 \uc555\ubc15 \ub9c8\uc0ac\uc9c0 (\uc555\ubc15 \uc9c0\uc810\ub9cc)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc555\ub825\uc73c\ub85c \uc778\ud574 \ucd5c\uadfc\uc5d0 \uc0dd\uae34 \ubc18\uc810 \uc911, \uc561\uc815\uce35\uc774 \uc544\uc9c1 \uc601\uad6c\uc801\uc73c\ub85c \uc548\uc815\ud654\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ub514\uc2a4\ud50c\ub808\uc774\uc758 \uc804\uc6d0\uc744 \uc644\uc804\ud788 \ub044\uc2ed\uc2dc\uc624<\/li>\n\n\n\n<li>\uc744(\ub97c) \ubc14\ub974\uc138\uc694 <strong>\ubd80\ub4dc\ub7ec\uc6b4 \ub9c8\uc774\ud06c\ub85c\ud30c\uc774\ubc84 \ucc9c<\/strong> \uadf8 \uc790\ub9ac \uc704\uc5d0\uc11c<\/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 \ub4f1)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc14\ub974\uc2ed\uc2dc\uc624. <strong>\uc544\uc8fc \ubd80\ub4dc\ub7fd\uac8c \uc6d0\uc744 \uadf8\ub9ac\uba70 \ub204\ub974\ub294 \uac83<\/strong><\/li>\n\n\n\n<li>\ubc18\uc810\uc758 \uc911\uc2ec\uc5d0\uc11c \ubc14\uae65\ucabd\uc73c\ub85c 30~60\ucd08 \ub3d9\uc548 \ubb38\uc9c0\ub974\uc138\uc694<\/li>\n\n\n\n<li>\uc804\uc6d0\uc744 \ucf1c\uace0 \ud655\uc778\ud558\uc138\uc694<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\uacbd\uace0:<\/strong> \uc774 \ubc29\ubc95\uc740 \uc190\uc0c1\uc744 \ud655\ub300\uc2dc\ud0ac \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc808\ub300\ub85c \ub0a0\uce74\ub85c\uc6b4 \ubb3c\uac74\uc774\ub098 \uacfc\ub3c4\ud55c \ud798\uc744 \uac00\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uad11\ud559 \uc811\ucc29 \ubc29\uc2dd\uc774 \uc801\uc6a9\ub41c \uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\ub294 \ud2b9\ud788 \uc774 \ubc29\ubc95\uc5d0 \ubbfc\uac10\ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Method_2_Pixel_Refresh_Inversion_Cycle\"><\/span>\ubc29\ubc95 2: \ud53d\uc140 \uac31\uc2e0\/\ubc18\uc804 \uc8fc\uae30<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc77c\ubd80 \ud770 \ubc18\uc810, \ud2b9\ud788 \uc77c\uc2dc\uc801\uc778 \uc561\uc815 \uc815\ub82c \ubd88\ub7c9\uc73c\ub85c \uc778\ud55c \ubc18\uc810\uc740 \ud328\ub110\uc744 2~4\uc2dc\uac04 \ub3d9\uc548 \uc644\uc804\ud55c \ud770\uc0c9\/\uac80\uc740\uc0c9 \uc804\ud658 \uc8fc\uae30\ub85c \uc791\ub3d9\uc2dc\ud0a4\uba74 \ud574\uacb0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \ub2e4\uc74c\uc758 \uacbd\uc6b0\uc5d0 \ub354 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4. <strong>\uc774\ubbf8\uc9c0 \uc794\uc0c1<\/strong> \uc9c4\uc815\ud55c \ud770\uc0c9 \ubc18\uc810\ubcf4\ub2e4\ub294 \ub0ab\uc9c0\ub9cc, \ud53d\uc140 \ub9ac\ud504\ub808\uc2dc \uae30\ub2a5\uc774 \ub0b4\uc7a5\ub41c \uc77c\ubc18 \uc18c\ube44\uc790\uc6a9 \ubaa8\ub2c8\ud130\uc5d0\uc11c\ub294 \ud55c \ubc88 \uc2dc\ub3c4\ud574 \ubcfc \ub9cc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Method_3_Diffuser_Plate_Realignment_Professional_Repair\"><\/span>\ubc29\ubc95 3: \ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8 \uc7ac\uc870\uc815 (\uc804\ubb38 \uc218\ub9ac)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub514\ud4e8\uc800 \uc774\ub3d9\uc73c\ub85c \uc778\ud55c \uac00\uc7a5\uc790\ub9ac \ubc88\uc9d0\uc774\ub098 \ud750\ub9bc \ud604\uc0c1\uc758 \uacbd\uc6b0:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\ub514\uc2a4\ud50c\ub808\uc774 \ubca0\uc824\uacfc \uae08\uc18d \ucc28\ud3d0\ud310\uc744 \ubd84\ud574\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\uad11\ub3c4\ud310\uacfc \ud655\uc0b0\ud310 \uc2a4\ud0dd\uc744 \uc810\uac80\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n<li>\ub514\ud4e8\uc800\ub97c \uc870\uc2ec\uc2a4\ub7fd\uac8c \ub2e4\uc2dc \ubc30\uce58\ud558\uc5ec LED \uac00\uc7a5\uc790\ub9ac\ub97c \uace0\ub974\uac8c \uac00\ub9ac\ub3c4\ub85d \ud558\uc138\uc694<\/li>\n\n\n\n<li>\uc2e0\uccad\ud558\uae30 <strong>\uad11\ud559\uc6a9 \uc811\ucc29 \ud14c\uc774\ud504<\/strong> \uc2dc\ud2b8\ub97c \uace0\uc815\ud558\uae30 \uc704\ud574<\/li>\n\n\n\n<li>\uc7ac\uc870\ub9bd \ud6c4 \uade0\uc77c\uc131\uc744 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<p>\uc774\ub97c \uc704\ud574\uc11c\ub294 \uba3c\uc9c0\uac00 \uc5c6\ub294 \ud658\uacbd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc7ac\uc870\ub9bd \uacfc\uc815\uc5d0\uc11c \ub2e8 \ud558\ub098\uc758 \uc785\uc790\ub77c\ub3c4 \ub07c\uc5b4\ub4e4\uba74 \uc0c8\ub85c\uc6b4 \ud770 \ubc18\uc810\uc774 \uc0dd\uae41\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Method_4_Backlight_Unit_Replacement\"><\/span>\ubc29\ubc95 4: \ubc31\ub77c\uc774\ud2b8 \uc720\ub2db \uad50\uccb4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud770 \ubc18\uc810\uc774 LED \uc131\ub2a5 \uc800\ud558, \ub514\ud4e8\uc800 \uc190\uc0c1 \ub610\ub294 LGP \ub4a4\ud2c0\ub9bc\uc73c\ub85c \uc778\ud55c \uac83\uc774\ub77c\uba74, \uac00\uc7a5 \ud655\uc2e4\ud55c \ud574\uacb0\ucc45\uc740 \uc804\uccb4\ub97c \uad50\uccb4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. <strong>\ubc31\ub77c\uc774\ud2b8 \uc7a5\uce58<\/strong>. \ud45c\uc900 \ubaa8\ub2c8\ud130 \ud06c\uae30(15.6\uc778\uce58, 21.5\uc778\uce58, 23.8\uc778\uce58)\uc758 \uacbd\uc6b0, \ub300\uccb4\uc6a9 BLU\ub97c \uad6c\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. <strong>\ub9de\ucda4\ud615 \uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774<\/strong>, \uad50\uccb4 \uc2dc\uc5d0\ub294 \uc6d0\ub798\uc758 \uad11\ud559 \uc0ac\uc591\uacfc \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Method_5_Panel_Replacement\"><\/span>\ubc29\ubc95 5: \ud328\ub110 \uad50\uccb4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub2e4\uc74c\uacfc \uac19\uc740 \uc6d0\uc778\uc73c\ub85c \ud770 \ubc18\uc810\uc774 \uc0dd\uae38 \ub54c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc561\uc815\uce35 \uc190\uc0c1<\/li>\n\n\n\n<li>\uc720\ub9ac \ub0b4\ubd80 \uade0\uc5f4<\/li>\n\n\n\n<li>\uc2ec\uac01\ud55c \ud3b8\uad11\ud310 \ubc15\ub9ac \ud604\uc0c1<\/li>\n<\/ul>\n\n\n\n<p>\u2026\ud328\ub110\uc744 \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4. 32\uc778\uce58 \ubbf8\ub9cc\uc758 \ub514\uc2a4\ud50c\ub808\uc774 \ub300\ubd80\ubd84\uc740 \uc218\ub9ac\ud558\ub294 \uac83\uc774 \uacbd\uc81c\uc801\uc73c\ub85c \ud0c0\ub2f9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1432\" height=\"1024\" src=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/05_repair_flowchart-1432x1024.webp\" alt=\"\" class=\"wp-image-30974\" srcset=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/05_repair_flowchart-1432x1024.webp 1432w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/05_repair_flowchart-300x214.webp 300w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/05_repair_flowchart-150x107.webp 150w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/05_repair_flowchart-768x549.webp 768w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/05_repair_flowchart-1536x1098.webp 1536w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/05_repair_flowchart-2048x1464.webp 2048w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/05_repair_flowchart-18x12.webp 18w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/05_repair_flowchart-500x357.webp 500w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/05_repair_flowchart-600x429.webp 600w\" sizes=\"(max-width: 1432px) 100vw, 1432px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Prevention_Avoiding_White_Spots_in_Industrial_Displays\"><\/span>\uc608\ubc29: \uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \ubc31\uc2a4\ud31f \ubc29\uc9c0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>B2B \uad6c\ub9e4\uc790\uc640 \uc81c\ud488 \ub514\uc790\uc774\ub108\ub97c \uc704\ud574, <strong>\uc81c\uc870 \ub2e8\uacc4\uc5d0\uc11c\uc758 \uc608\ubc29<\/strong> \ud604\uc7a5 \uc218\ub9ac\ubcf4\ub2e4 \ud6e8\uc52c \ube44\uc6a9 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \ud654\uc774\ud2b8 \uc2a4\ud31f\uc774 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0 \uc774\ub97c \ubc29\uc9c0\ud558\ub294 \uacf5\ud559\uc801 \uc804\ub7b5\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Optical_Bonding\"><\/span>1. \uad11\ud559 \uc811\ud569<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\uad11\ud559 \ubcf8\ub529<\/strong> LCD \uc720\ub9ac\uc640 \ud130\uce58\uc2a4\ud06c\ub9b0\/\ucee4\ubc84 \ub80c\uc988 \uc0ac\uc774\uc758 \uacf5\uae30\uce35\uc744 \uad11\ud559 \ud22c\uba85 \uc811\ucc29\uc81c(OCA)\ub098 \uc218\uc9c0(OCR)\ub85c \ucc44\uc6cc \uc81c\uac70\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \uc138 \uac00\uc9c0 \ubc31\uc2a4\ud31f \ubc29\uc9c0 \ud6a8\uacfc\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub0b4\ubd80 \ubc18\uc0ac\ub97c \uc81c\uac70\ud569\ub2c8\ub2e4<\/strong> \uc0ac\uc18c\ud55c \ub514\ud4e8\uc800 \uacb0\ud568\uc744 \uc99d\ud3ed\uc2dc\ud0ac \uc218 \uc788\ub294<\/li>\n\n\n\n<li><strong>\uad6c\uc870\uc801 \uac15\uc131\uc744 \ub192\uc5ec\uc90d\ub2c8\ub2e4<\/strong>, LC \uce35\uc5d0 \uac00\ud574\uc9c0\ub294 \ud728\uc73c\ub85c \uc778\ud55c \uc555\ub825\uc744 \ubc29\uc9c0\ud568\uc73c\ub85c\uc368<\/li>\n\n\n\n<li><strong>\uc2b5\uae30 \uc720\uc785\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4<\/strong> \ud750\ub9bf\ud55c \ubc18\uc810\uc744 \uc77c\uc73c\ud0a4\ub294<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\uc5d0\uc11c <strong>JicTech<\/strong>, \ub2f9\uc0ac\uc758 \uad11\ud559 \ubcf8\ub529 \uacf5\uc815\uc740 <strong>ISO 7\ub4f1\uae09 \ud074\ub9b0\ub8f8<\/strong> \uc790\ub3d9 \ub514\uc2a4\ud39c\uc2f1 \ubc0f \uc9c4\uacf5 \ub77c\ubbf8\ub124\uc774\uc158 \uacf5\uc815\uc744 \ud1b5\ud574 \uc785\uc790 \uc624\uc5fc\uc744 \uc644\uc804\ud788 \ucc28\ub2e8\ud558\uace0 \uc811\ucc29\uc81c \ub450\uaed8\ub97c \uade0\uc77c\ud558\uac8c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Reinforced_Mechanical_Design\"><\/span>2. \uac15\ud654\ub41c \uae30\uacc4\uc801 \uc124\uacc4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \uac16\ucd94\uc5b4\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc555\ub825\uc774 \uade0\uc77c\ud558\uac8c \ubd84\uc0b0\ub418\ub294 \uae08\uc18d \uc100\uc2dc<\/strong> \ud328\ub110\uc758 \uac00\uc7a5\uc790\ub9ac \uc8fc\ubcc0<\/li>\n\n\n\n<li><strong>\ucda9\uaca9 \ud761\uc218 \uac1c\uc2a4\ud0b7<\/strong> LCD\uc640 \uc804\uba74 \ubca0\uc824 \uc0ac\uc774<\/li>\n\n\n\n<li><strong>\uc801\uc808\ud55c \ud1a0\ud06c \uc0ac\uc591<\/strong> \uace0\uc815 \ub098\uc0ac\uc758 \uacbd\uc6b0 (\ud1a0\ud06c\uac00 \uace0\ub974\uc9c0 \uc54a\uc73c\uba74 \uc555\ub825\uc810\uc774 \ubc1c\uc0dd\ud568)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Wide-Temperature_Component_Selection\"><\/span>3. \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 \uc18c\ube44\uc790\uc6a9 LCD \ubd80\ud488\uc740 0\u00b0C~50\u00b0C\uc5d0\uc11c \uc791\ub3d9\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uad11\ubc94\uc704 \uc628\ub3c4 \ubc94\uc704\uc6a9 \uc561\uc815 \ud63c\ud569\ubb3c<\/strong> (-30\u00b0C ~ 80\u00b0C \uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704)<\/li>\n\n\n\n<li><strong>\uace0 Tg(\uc720\ub9ac\uc804\uc774\uc628\ub3c4) \ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8<\/strong> \ub4a4\ud2c0\ub9bc\uc744 \ubc29\uc9c0\ud558\ub294<\/li>\n\n\n\n<li><strong>\uc5f4 \uad00\ub9ac \uc124\uacc4<\/strong> \uc5f4 \uc9d1\uc911 \ud604\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubc29\uc5f4\ud310\uc744 \uc7a5\ucc29\ud558\uc5ec<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_AOI_and_100_Uniformity_Testing\"><\/span>4. AOI \ubc0f 100% \uade0\uc77c\ub3c4 \ud14c\uc2a4\ud2b8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ucd5c\uc2e0 \uc7a5\ube44\ub85c\ub294 0.3mm\uc5d0 \ubd88\uacfc\ud55c \uc791\uc740 \ud770 \ubc18\uc810\ub3c4 \uac10\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc790\ub3d9 \uad11\ud559 \uac80\uc0ac(AOI)<\/strong> \uc2dc\uc2a4\ud15c. \uadf8\ub7ec\ub098 \ub9ce\uc740 \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \ud328\ub110\uc744 5\u201310%\uac1c\ub9cc \ud45c\ubcf8\uc73c\ub85c \ucd94\ucd9c\ud569\ub2c8\ub2e4. <strong>100% \ubc31\ub77c\uc774\ud2b8 \uade0\uc77c\ub3c4 \ud14c\uc2a4\ud2b8<\/strong>\u2014\ubaa8\ub4e0 \ud328\ub110\uc758 \ud718\ub3c4 \ud3b8\ucc28\ub97c 9\uac1c \ub610\ub294 13\uac1c \uc9c0\uc810\uc5d0\uc11c \uce21\uc815\ud568\uc73c\ub85c\uc368\u2014\uacf5\uc7a5\uc5d0\uc11c \ud558\uc580 \ubc18\uc810\uc774 \uc788\ub294 \uc81c\ud488\uc774 \ucd9c\ud558\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Proper_Packaging_and_Handling\"><\/span>5. \uc62c\ubc14\ub978 \ud3ec\uc7a5 \ubc0f \ucde8\uae09<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc6b4\uc1a1 \ubc0f \uc124\uce58 \uc2dc:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc0ac\uc6a9\ubc95 <strong>\uc815\uc804\uae30 \ubc29\uc9c0 \ud3fc \uc778\uc11c\ud2b8<\/strong> \ud328\ub110\uc758 \uc815\ud655\ud55c \uc724\uacfd\uacfc \uc77c\uce58\ud558\ub294<\/li>\n\n\n\n<li>\ub514\uc2a4\ud50c\ub808\uc774\ub97c \ud654\uba74\uc774 \uc544\ub798\ub85c \ud5a5\ud558\uac8c \uc313\uc544\ub450\uc9c0 \ub9c8\uc2ed\uc2dc\uc624<\/li>\n\n\n\n<li>\uc720\uc9c0 \uad00\ub9ac <strong>\uc815\uc804\uae30 \ubc29\uc804(ESD) \uc548\uc804 \ucde8\uae09 \uc9c0\uce68<\/strong> (\uc815\uc804\uae30 \ubc29\uc804\uc73c\ub85c \uc778\ud574 TFT \ud2b8\ub79c\uc9c0\uc2a4\ud130\uac00 \uc190\uc0c1\ub418\uc5b4 \ubc1d\uc740 \ubc18\uc810\uc774 \uc0dd\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4)<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1439\" height=\"1024\" src=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/06_prevention_diagram-1439x1024.webp\" alt=\"\" class=\"wp-image-30975\" srcset=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/06_prevention_diagram-1439x1024.webp 1439w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/06_prevention_diagram-300x213.webp 300w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/06_prevention_diagram-150x107.webp 150w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/06_prevention_diagram-768x546.webp 768w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/06_prevention_diagram-1536x1093.webp 1536w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/06_prevention_diagram-2048x1457.webp 2048w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/06_prevention_diagram-18x12.webp 18w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/06_prevention_diagram-500x356.webp 500w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/06_prevention_diagram-600x427.webp 600w\" sizes=\"(max-width: 1439px) 100vw, 1439px\" \/><\/figure>\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<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc2dc\ub098\ub9ac\uc624<\/th><th>\uad8c\uc7a5 \uc870\uce58<\/th><th>\ube44\uc6a9 \uacac\uc801<\/th><\/tr><\/thead><tbody><tr><td>\uc18c\ube44\uc790\uc6a9 \ubaa8\ub2c8\ud130\uc5d0 \uc791\uc740 \ubc18\uc810\uc774 \ud558\ub098 \uc788\uc74c<\/td><td>\uacac\ub51c \uc218 \uc788\ub2e4\uba74 \uadf8\ub300\ub85c \uc0ac\uc6a9\ud558\uace0, \uac70\uc2ac\ub9b0\ub2e4\uba74 \uad50\uccb4\ud558\uc138\uc694<\/td><td>$0\u2013$200<\/td><\/tr><tr><td>\uc0b0\uc5c5\uc6a9 HMI\uc5d0 \uc5ec\ub7ec \uad70\ub370\uc758 \ubc18\uc810\/\ud750\ub9bc \ud604\uc0c1<\/td><td>BLU \ub610\ub294 \uc804\uccb4 \ud328\ub110 \uad50\uccb4<\/td><td>$150\u2013$600<\/td><\/tr><tr><td>\uc758\ub8cc\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \ud770 \ubc18\uc810<\/td><td><strong>\uc989\uc2dc \uad50\uccb4\ud558\uc2ed\uc2dc\uc624<\/strong> \u2014 \uc9c4\ub2e8 \uc815\ud655\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4<\/td><td>$500\u2013$3,000<\/td><\/tr><tr><td>\uc0c8 \ub514\uc2a4\ud50c\ub808\uc774(\uc0ac\uc6a9 \uac1c\uc2dc 30\uc77c \ubbf8\ub9cc)\uc5d0 \ud770 \ubc18\uc810\uc774 \ub098\ud0c0\ub0a8<\/td><td>\ubcf4\uc99d \uad50\ud658<\/td><td>$0<\/td><\/tr><tr><td>\uad11\ud559 \uc811\ud569 \uc2e4\ud328 \ud6c4 \ub098\ud0c0\ub098\ub294 \ud770 \ubc18\uc810<\/td><td>\uc81c\uc870\uc5c5\uccb4\uc5d0 \ubc18\uc1a1\ud558\uc5ec \uc7ac\uc811\ucc29\uc744 \uc694\uccad\ud558\uc2ed\uc2dc\uc624<\/td><td>$100\u2013$400<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\uacbd\ud5d8\uc801 \uaddc\uce59:<\/strong> \ud770 \ubc18\uc810\uc774 \uc911\uc694\ud55c \uc2dc\uc57c \uc601\uc5ed(\ud654\uba74 \uc911\uc559 50%)\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uac70\ub098, \ud574\ub2f9 \ub514\uc2a4\ud50c\ub808\uc774\uac00 \uc758\ub8cc \uc601\uc0c1, \uc0b0\uc5c5\uc6a9 \uc81c\uc5b4 \ub610\ub294 \uc790\ub3d9\ucc28 \uacc4\uae30\ud310 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\ub294 \uacbd\uc6b0, <strong>\uad50\uccb4\uac00 \uc720\uc77c\ud55c \uc548\uc804\ud55c \ubc29\ubc95\uc785\ub2c8\ub2e4<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1212\" height=\"1024\" src=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/07_repair_vs_replace-1212x1024.webp\" alt=\"\" class=\"wp-image-30976\" srcset=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/07_repair_vs_replace-1212x1024.webp 1212w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/07_repair_vs_replace-300x253.webp 300w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/07_repair_vs_replace-150x127.webp 150w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/07_repair_vs_replace-768x649.webp 768w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/07_repair_vs_replace-1536x1297.webp 1536w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/07_repair_vs_replace-14x12.webp 14w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/07_repair_vs_replace-500x422.webp 500w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/07_repair_vs_replace-600x507.webp 600w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/07_repair_vs_replace.webp 1930w\" sizes=\"(max-width: 1212px) 100vw, 1212px\" \/><\/figure>\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_LCD_white_spots_permanent\"><\/span>LCD \ud654\uba74\uc758 \ud770 \ubc18\uc810\uc740 \uc601\uad6c\uc801\uc778\uac00\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ubb3c\ub9ac\uc801 \uc555\ub825\uc774\ub098 \ub514\ud4e8\uc800 \uc190\uc0c1\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \ub300\ubd80\ubd84\uc758 \ud770 \ubc18\uc810\uc740 <strong>\uc601\uad6c\uc801\uc778<\/strong>. \ub2e4\ub9cc, \uc2b5\uae30\ub85c \uc778\ud574 \ubc1c\uc0dd\ud55c \ud750\ub9bc \ud604\uc0c1\uc740 \uc2b5\ub3c4\uac00 \ub0ae\uc740 \ud658\uacbd\uc5d0\uc11c \ub514\uc2a4\ud50c\ub808\uc774\ub97c \uac74\uc870\uc2dc\ud0a4\uba74 \uc0ac\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\uc2dc\uc801\uc778 \uc555\ub825 \uc790\uad6d\uc740 \uc561\uc815 \uce35\uc774 \uc774\uc644\ub418\uba74\uc11c 24~48\uc2dc\uac04 \ub0b4\uc5d0 \uc0ac\ub77c\uc9c0\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_white_spots_spread_over_time\"><\/span>\ud770 \ubc18\uc810\uc740 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ud37c\uc9c8 \uc218 \uc788\ub098\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub124. \ub9cc\uc57d \uadf8 \uc6d0\uc778\uc774 <strong>\ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8\uc758 \ub4a4\ud2c0\ub9bc<\/strong> \ub610\ub294 <strong>\uc811\ucc29\uc81c \uc5f4\ud654<\/strong>, \uc77c\ubc18\uc801\uc73c\ub85c \uc5f4 \uc0ac\uc774\ud074\ub9c1\uc774 \uc9c0\uc18d\ub428\uc5d0 \ub530\ub77c \ud770 \ubc18\uc810\uc740 \uc11c\uc11c\ud788 \ud655\ub300\ub429\ub2c8\ub2e4. \uace0\uc628 \ud658\uacbd\uc5d0\uc11c\ub294 3mm \ud06c\uae30\uc758 \ubc18\uc810\uc774 6~12\uac1c\uc6d4 \ub3d9\uc548 15mm\uae4c\uc9c0 \ucee4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc870\uae30\uc5d0 \uad50\uccb4\ud558\uba74 \uad11\ud559\uc801 \uc131\ub2a5\uc758 \ucd94\uac00\uc801\uc778 \uc800\ud558\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Do_white_spots_mean_my_LCD_is_dying\"><\/span>\ud770 \ubc18\uc810\uc774 \ub098\ud0c0\ub098\ub294 \uac74 LCD\uac00 \uace0\uc7a5 \ub098\uace0 \uc788\ub2e4\ub294 \ub73b\uc778\uac00\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uaf2d \uadf8\ub807\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \ud770 \ubc18\uc810\uc774 \ud558\ub098\ub9cc \uc788\ub294 \uacbd\uc6b0\ub294 \ub300\uac1c <strong>\uad6d\uc18c\uc801 \uacb0\ud568<\/strong>, \ud328\ub110\uc774 \uc644\uc804\ud788 \uace0\uc7a5\ub09c \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc5ec\ub7ec \uad70\ub370\uc5d0 \ub3d9\uc2dc\uc5d0 \ubb38\uc81c\uac00 \ub098\ud0c0\ub098\ub294 \uacbd\uc6b0\ub294 \ub300\uac1c <strong>\ubc31\ub77c\uc774\ud2b8 \uc720\ub2db\uc758 \ub178\ud6c4\ud654<\/strong> \ub610\ub294 <strong>\uccb4\uacc4\uc801\uc778 \uc81c\uc870 \ubb38\uc81c<\/strong>\u2014\ub514\uc2a4\ud50c\ub808\uc774\uc758 \uc218\uba85\uc774 \ub2e4\ud574\uac00\uace0 \uc788\uc74c\uc744 \ub098\ud0c0\ub0b4\ub294 \uc2e0\ud638\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_pressure_cause_white_spots_on_an_LCD\"><\/span>\uc555\ub825\uc774 LCD\uc5d0 \ud770 \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\uc740 <strong>#1\uc758 \uc6d0\uc778<\/strong> \ub178\ud2b8\ubd81, \ud0dc\ube14\ub9bf, \ud734\ub300\uc6a9 \uae30\uae30\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ud770 \ubc18\uc810 \ud604\uc0c1. \uc57d\uac04\uc758 \uc555\ub825\ub9cc \uac00\ud574\ub3c4(\uc608: \ub2eb\ud78c \ub178\ud2b8\ubd81 \ud654\uba74\uc5d0 \ud0a4\ubcf4\ub4dc \ud0a4\uac00 \ub2ff\ub294 \uacbd\uc6b0) \ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8\uac00 \uc5b4\uae0b\ub098\uac70\ub098 \uc561\uc815 \uce35\uc774 \ucda9\ubd84\ud788 \uc555\ucd95\ub418\uc5b4 \uc601\uad6c\uc801\uc778 \ubc1d\uc740 \ubc18\uc810\uc774 \uc0dd\uae38 \uc218 \uc788\uc2b5\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_white_spots_on_an_LCD\"><\/span>LCD \ud654\uba74\uc758 \ud770 \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<ul class=\"wp-block-list\">\n<li><strong>\uc18c\ube44\uc790\uc6a9 \ubaa8\ub2c8\ud130 (15\u201327\uc778\uce58):<\/strong> BLU \uad50\uccb4\uc6a9: $50\u2013$200; \ud328\ub110 \uad50\uccb4\uc6a9: $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 \ubc0f \ud130\uce58 \ud1b5\ud569 \uc5ec\ubd80\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/li>\n\n\n\n<li><strong>\ub9de\ucda4\ud615 \uc758\ub8cc\uc6a9\/\uc790\ub3d9\ucc28\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774:<\/strong> \uc778\uc99d \ubc0f \uad11\ud559 \ubcf8\ub529 \uc694\uac74\uc73c\ub85c \uc778\ud574 $500\u2013$3,000+<\/li>\n<\/ul>\n\n\n\n<p>\uc0b0\uc5c5\uacc4 \uad6c\ub9e4\uc790\uc758 \uacbd\uc6b0, ~\uc5d0 \ub300\ud55c \ud22c\uc790 <strong>\uad11\ud559 \ubcf8\ub529 \ubc0f \uad11\ubc94\uc704 \uc628\ub3c4 \ub300\uc751 \ubd80\ud488\uc758 \uc0ac\uc804 \uc900\ube44<\/strong> \uc81c\ud488 \uc218\uba85 \uc8fc\uae30 \ub3d9\uc548 \uc774\ub7ec\ud55c \uc218\ub9ac \ube44\uc6a9\uc744 \uc5c6\uc560\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Are_white_spots_covered_by_warranty\"><\/span>\ud770 \ubc18\uc810\uc740 \ubcf4\uc99d \ub300\uc0c1\uc5d0 \ud3ec\ud568\ub418\ub098\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub2e4\uc74c\uc5d0 \uc758\ud574 \ubc1c\uc0dd\ud558\ub294 \ud770 \ubc18\uc810 <strong>\uc81c\uc870\uc0c1\uc758 \uacb0\ud568<\/strong> (\uc774\ubb3c\uc9c8, \uc811\ucc29 \ubd88\ub7c9, \ub514\ud4e8\uc800 \uc815\ub82c \ubd88\ub7c9)\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc81c\uc870\uc0ac\uc758 12~24\uac1c\uc6d4 \ubcf4\uc99d \ub300\uc0c1\uc5d0 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ub2e4\uc74c\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud55c \uc5bc\ub8e9\uc740 <strong>\ubb3c\ub9ac\uc801 \uc190\uc0c1, \ubd80\uc801\uc808\ud55c \ucde8\uae09 \ub610\ub294 \ud658\uacbd\uc801 \uc694\uc778<\/strong> (\uc2b5\uae30, \uadf9\uc2ec\ud55c \ub354\uc704)\ub294 \ub300\uac1c \uc81c\uc678\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_white_spots_appear_on_brand-new_LCD_displays\"><\/span>\uc0c8\ub85c \uad6c\uc785\ud55c LCD \ub514\uc2a4\ud50c\ub808\uc774\uc5d0 \ud770 \ubc18\uc810\uc774 \uc0dd\uae38 \uc218 \uc788\ub098\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub124, \ud558\uc9c0\ub9cc \ud3c9\ud310\uc774 \uc88b\uc740 \uc81c\uc870\uc0ac\uc758 \uc81c\ud488\uc5d0\uc11c\ub294 \ub4dc\ubb38 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc0c8 \ud328\ub110\uc5d0 \ub098\ud0c0\ub098\ub294 \ud770 \ubc18\uc810\uc740 \uac70\uc758 \ud56d\uc0c1 <strong>\uc81c\uc870\uc0c1\uc758 \uacb0\ud568<\/strong>\u2014\uac07\ud78c \uc785\uc790, \ud3b8\uad11\ud310 \uc801\uce35 \ubd88\uade0\uc77c, \ub610\ub294 \ud655\uc0b0\ud310 \uacf5\ucc28 \ubb38\uc81c \ub4f1\uc785\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\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Whats_the_difference_between_white_spots_and_backlight_bleeding\"><\/span>\ud770 \ubc18\uc810\uacfc \ubc31\ub77c\uc774\ud2b8 \ube14\ub9ac\ub529\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>\ud770 \ubc18\uc810:<\/strong> \ud654\uba74 \uc5b4\ub514\uc5d0\uc11c\ub098 \uad6d\uc18c\uc801\uc73c\ub85c \ub098\ud0c0\ub098\ub294 \ubd88\uaddc\uce59\ud55c \ubc1d\uc740 \ubc18\uc810; \ub514\ud4e8\uc800\/LC \uce35 \ubb38\uc81c\ub85c \uc778\ud574 \ubc1c\uc0dd<\/li>\n\n\n\n<li><strong>\ubc31\ub77c\uc774\ud2b8 \ube14\ub9ac\ub529:<\/strong> \ud328\ub110 \uac00\uc7a5\uc790\ub9ac\uc5d0\uc11c \uade0\uc77c\ud558\uac8c \ubc1c\uc0dd\ud558\ub294 \ube5b \uc0c8\uc5b4 \ub098\uc634; \ud504\ub808\uc784 \uc555\ub825\uc774\ub098 IPS \ud328\ub110 \uc124\uacc4\ub85c \uc778\ud574 \ubc1c\uc0dd<\/li>\n<\/ul>\n\n\n\n<p>\ub450 \uac00\uc9c0 \ubaa8\ub450 \ubc31\ub77c\uc774\ud2b8 \ub204\ucd9c \ubb38\uc81c\uc774\uc9c0\ub9cc, \ubc31\ub77c\uc774\ud2b8 \ubc88\uc9d0 \ud604\uc0c1\uc740 IPS \ud328\ub110\uc758 \uacbd\uc6b0 \uadf9\ub2e8\uc801\uc778 \uc2dc\uc57c\uac01\uc5d0\uc11c \ud754\ud788 \u201c\uc815\uc0c1\u201d\uc73c\ub85c \uac04\uc8fc\ub418\ub294 \ubc18\uba74, \ud770 \ubc18\uc810\uc740 \ud56d\uc0c1 \uacb0\ud568\uc73c\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_software_fix_white_spots_on_an_LCD\"><\/span>\uc18c\ud504\ud2b8\uc6e8\uc5b4\ub85c LCD \ud654\uba74\uc758 \ud770 \ubc18\uc810\uc744 \uace0\uce60 \uc218 \uc788\ub098\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc544\ub2d9\ub2c8\ub2e4. \ud770 \ubc18\uc810\uc740 <strong>\uc2e0\uccb4\uc801 \uacb0\ud568<\/strong> \uad11\ud559 \uc2a4\ud0dd\uc774\ub098 \ubc31\ub77c\uc774\ud2b8 \uc720\ub2db \ub0b4\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc720\ud2f8\ub9ac\ud2f0, \ud53d\uc140 \ub9ac\ud504\ub808\uc154, \ub4dc\ub77c\uc774\ubc84 \uc5c5\ub370\uc774\ud2b8 \ub4f1 \uadf8 \uc5b4\ub5a4 \ubc29\ubc95\uc73c\ub85c\ub3c4 \uc5b4\uae0b\ub09c \ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8\ub098 \uc190\uc0c1\ub41c \uc561\uc815 \uce35\uc744 \ubcf5\uad6c\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ud574\uacb0\ucc45\uc740 \uace0\ucc29 \ud53d\uc140\uc774\ub098 \uc794\uc0c1 \ud604\uc0c1\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=\"How_do_I_test_my_LCD_for_white_spots\"><\/span>LCD\uc5d0 \ud770 \ubc18\uc810\uc774 \uc788\ub294\uc9c0 \uc5b4\ub5bb\uac8c \ud655\uc778\ud558\ub098\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>a\ub97c \ud45c\uc2dc\ud569\ub2c8\ub2e4 <strong>\uc644\uc804\ud788 \uac80\uc740\uc0c9 \uc774\ubbf8\uc9c0<\/strong> \uc5b4\ub450\uc6b4 \ubc29 \uc548\uc758 (RGB 0,0,0)<\/li>\n\n\n\n<li>\uc77c\ubc18\uc801\uc778 \uc2dc\uccad \uac70\ub9ac\uc5d0\uc11c \ud654\uba74\uc744 \uc0b4\ud3b4\ubcf4\uba70 \ubc1d\uc740 \ubd80\ubd84\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li>\ub124 \ubaa8\uc11c\ub9ac\uc640 \ud2b9\ud788 \uc911\uc559 \ubd80\ubd84\uc744 \uaf3c\uaf3c\ud788 \ud655\uc778\ud558\uc138\uc694<\/li>\n\n\n\n<li>\ub2e4\uc74c\uacfc \uac19\uc774 \ubc18\ubcf5\ud569\ub2c8\ub2e4. <strong>\uc21c\uc218\ud55c \ube68\uac15, \ucd08\ub85d, \ud30c\ub791<\/strong> \ud2b9\uc815 \uc0c9\uc0c1\uc5d0\ub9cc \ub098\ud0c0\ub098\ub294 \ubb38\uc81c\ub97c \ubc30\uc81c\ud558\uae30 \uc704\ud55c \uc774\ubbf8\uc9c0<\/li>\n\n\n\n<li>\uc0b0\uc5c5\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774\uc758 \uacbd\uc6b0, \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. <strong>\ud718\ub3c4\uacc4<\/strong> \uade0\uc77c\uc131\uc744 \uce21\uc815\ud558\uae30 \uc704\ud574 (\ud65c\uc131 \uc601\uc5ed \uc804\uccb4\uc5d0\uc11c \ud3b8\ucc28\ub294 15% \ubbf8\ub9cc\uc774\uc5b4\uc57c \ud568)<\/li>\n<\/ol>\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\uc758 \ud770 \ubc18\uc810\uc740 \uc18c\ube44\uc790\uc6a9 \ud0dc\ube14\ub9bf\ubd80\ud130 \uc911\uc694\ud55c \uc758\ub8cc \uc601\uc0c1 \uc2dc\uc2a4\ud15c\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ud754\ud558\uc9c0\ub9cc \uc608\ubc29 \uac00\ub2a5\ud55c \uacb0\ud568\uc785\ub2c8\ub2e4. \uc0ac\uc18c\ud55c \ubc18\uc810\uc740 \ub54c\ub54c\ub85c \uad00\ub9ac\ud560 \uc218 \uc788\uc9c0\ub9cc, \ud2b9\ud788 \uc0b0\uc5c5, \uc790\ub3d9\ucc28 \ubc0f \uc758\ub8cc \ubd84\uc57c\uc5d0\uc11c\ub294 \uc720\uc77c\ud558\uac8c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc7a5\uae30\uc801\uc778 \ud574\uacb0\ucc45\uc740 <strong>\ud0c1\uc6d4\ud55c \uc81c\uc870 \uae30\uc220\uc744 \ud1b5\ud55c \uc608\ubc29<\/strong>.<\/p>\n\n\n\n<p>\uc8fc\uc694 \ub0b4\uc6a9:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ubb3c\ub9ac\uc801 \uc555\ub825 \ubc0f \uc5f4 \uc751\ub825<\/strong> \ud770 \ubc18\uc810\uc774 \uc0dd\uae30\ub294 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4<\/li>\n\n\n\n<li><strong>\ub514\ud4e8\uc800 \ud50c\ub808\uc774\ud2b8\uc758 \ubcc0\uc704 \ubc0f LC \uce35 \uc190\uc0c1<\/strong> \ud328\ub110 \ucc28\uc6d0\uc758 \uac1c\uc785\uc774 \ud544\uc694\ud558\ub2e4<\/li>\n\n\n\n<li><strong>\uad11\ud559 \ubcf8\ub529, \uad11\ubc94\uc704 \uc628\ub3c4 \ub300\uc751 \ubd80\ud488 \ubc0f AOI \uac80\uc0ac<\/strong> \uacf5\uc7a5 \ub2e8\uacc4\uc5d0\uc11c 95%+ \ubc31\ubc18\uc99d \uc704\ud5d8 \uc694\uc18c\ub97c \uc81c\uac70\ud55c\ub2e4<\/li>\n\n\n\n<li>\uc0b0\uc5c5\uacc4 \uad6c\ub9e4 \ub2f4\ub2f9\uc790\ub4e4\uc740 \ub2e4\uc74c\uc744 \ucd5c\uc6b0\uc120\uc73c\ub85c \uc0bc\uc544\uc57c \ud569\ub2c8\ub2e4. <strong>100% \uade0\uc77c\ub3c4 \uc2dc\ud5d8<\/strong> \ubc0f <strong>\uc7a5\uae30 \uacf5\uae09 \ubcf4\uc7a5<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\uc5d0\uc11c <strong>JicTech<\/strong>, \uc804\ubb38 \ubd84\uc57c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\ub9de\ucda4\ud615 TFT LCD \ub514\uc2a4\ud50c\ub808\uc774<\/strong> \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ubb34\uacb0\uc810 \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 \uc81c\uc870 \uacf5\uc815\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>ISO 7\ub4f1\uae09 \ud074\ub9b0\ub8f8<\/strong> \uad11\ud559 \uc811\ud569 \ubc0f \uc870\ub9bd<\/li>\n\n\n\n<li><strong>100% AOI + \ubc31\ub77c\uc774\ud2b8 \uade0\uc77c\ub3c4 \ud14c\uc2a4\ud2b8<\/strong> \ubaa8\ub4e0 \ud328\ub110\uc5d0\uc11c<\/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>\uad11\ud559 \uc811\ud569, EMI \ucc28\ud3d0 \ubc0f \ub9de\ucda4\ud615 \ucee4\ubc84 \uae00\ub77c\uc2a4<\/strong> \ud1b5\ud569<\/li>\n<\/ul>\n\n\n\n<p>\ub2e4\uc74c \uc911 \uc5b4\ub5a4 \uac83\uc774 \ud544\uc694\ud558\uc2dc\ub4e0<a href=\"https:\/\/jiclcd.com\/ko\/product\/7-0-inch-tft-lcd-module-2\/\" data-type=\"link\" data-id=\"https:\/\/jiclcd.com\/product\/7-0-inch-tft-lcd-module-2\/\"> <strong>7\uc778\uce58 \uc0b0\uc5c5\uc6a9 HMI<\/strong><\/a>, a <strong><a href=\"https:\/\/jiclcd.com\/ko\/product\/12-1%e2%80%91inch-ips-tft-lcd-display-module\/\" data-type=\"link\" data-id=\"https:\/\/jiclcd.com\/product\/12-1%e2%80%91inch-ips-tft-lcd-display-module\/\">12.1\uc778\uce58 \uc758\ub8cc\uc6a9 \ub514\uc2a4\ud50c\ub808\uc774<\/a><\/strong>, \ub610\ub294 a <strong><a href=\"https:\/\/jiclcd.com\/ko\/%ec%9e%90%eb%8f%99%ec%b0%a8\/\" data-type=\"link\" data-id=\"https:\/\/jiclcd.com\/automotive\/\">\ub9de\ucda4\ud615 \uc790\ub3d9\ucc28 \uacc4\uae30\ud310 LCD<\/a><\/strong>, \ub2f9\uc0ac\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc740 \uadc0\uc0ac\uc758 \ub514\uc2a4\ud50c\ub808\uc774\uac00 \uc218\uba85 \uc8fc\uae30 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc644\ubcbd\ud558\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\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, \uc0d8\ud50c\uc744 \uc694\uccad\ud558\uac70\ub098, \ub2f9\uc0ac\uc758 \uc804\uccb4 \uad11\ud559 \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c\ub97c \ud655\uc778\ud558\uc2dc\ub824\uba74 \uc5f0\ub77d\ud574 \uc8fc\uc2ed\uc2dc\uc624. \ucd5c\uc885 \uc0ac\uc6a9\uc790\uac00 \u201c\ud770 \ubc18\uc810 \ud574\uacb0 \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>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"729\" height=\"1024\" src=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/08_infographic_summary-729x1024.webp\" alt=\"\" class=\"wp-image-30977\" srcset=\"https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/08_infographic_summary-729x1024.webp 729w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/08_infographic_summary-213x300.webp 213w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/08_infographic_summary-107x150.webp 107w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/08_infographic_summary-768x1079.webp 768w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/08_infographic_summary-1093x1536.webp 1093w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/08_infographic_summary-1457x2048.webp 1457w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/08_infographic_summary-9x12.webp 9w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/08_infographic_summary-500x703.webp 500w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/08_infographic_summary-600x843.webp 600w, https:\/\/jiclcd.com\/wp-content\/uploads\/2026\/08\/08_infographic_summary.webp 1480w\" sizes=\"(max-width: 729px) 100vw, 729px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Quick Answer: LCD white spots are bright, irregular patches that appear when the backlight leaks through gaps in the liquid crystal layer, diffuser plate, or polarizer film. They are commonly caused by physical pressure, thermal stress, manufacturing defects, or aging backlight components. While some pressure-induced spots may fade, most white spots require panel repair or [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":30970,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[110],"tags":[],"class_list":["post-30969","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 White Spots on Screen: Causes, Types &amp; How to Fix Them (2026 Guide) - Jictech<\/title>\n<meta name=\"description\" content=\"LCD white spots on screen? Learn the causes (pressure, diffuser shift, thermal stress), 6 types with visual identification, and proven fix methods. 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