{"id":2440,"date":"2026-09-12T00:42:45","date_gmt":"2026-09-11T15:42:45","guid":{"rendered":"https:\/\/steelcrucian.com\/?p=2440"},"modified":"2026-09-12T00:43:10","modified_gmt":"2026-09-11T15:43:10","slug":"light-guide-plate-lgp-pattern-design","status":"publish","type":"post","link":"https:\/\/steelcrucian.com\/light-guide-plate-lgp-pattern-design\/","title":{"rendered":"\ud83d\udca1 \ub3c4\uad11\ud310(LGP) \uc6d0\ub9ac\uc640 \ub3c4\ud2b8 \ud328\ud134 \uc124\uacc4 \uae30\ucd08 \u2013 \uc606\uc5d0\ub9cc LED\uac00 \uc788\ub294\ub370 \uba74 \uc804\uccb4\uac00 \ube5b\ub098\ub294 \uc774\uc720"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\uc0ac\ubb34\uc2e4 \ucc9c\uc7a5\uc758 \uc587\uc740 \ud3c9\ud310 LED \uc870\uba85\uc744 \ub5bc\uc5b4\ubcf4\uba74 \uc774\uc0c1\ud55c \uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. LED\ub294 <strong>\ud14c\ub450\ub9ac\uc5d0\ub9cc<\/strong> \ud55c \uc904\ub85c \ubd99\uc5b4 \uc788\ub294\ub370, \uac00\uc6b4\ub370\uae4c\uc9c0 \uba74 \uc804\uccb4\uac00 \uace0\ub974\uac8c \ube5b\ub0a9\ub2c8\ub2e4. \ub178\ud2b8\ubd81 \ud654\uba74, \ubaa8\ub2c8\ud130, \uad11\uace0\uc6a9 \ub77c\uc774\ud2b8 \ud328\ub110\ub3c4 \ub300\ubd80\ubd84 \uac19\uc740 \uad6c\uc870\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc606\uc5d0\uc11c \ub123\uc740 \ube5b\uc744 \uc5b4\ub5bb\uac8c \uc55e\uc73c\ub85c, \uadf8\uac83\ub3c4 <strong>\uace0\ub974\uac8c<\/strong> \ub0b4\ubcf4\ub0bc\uae4c\uc694? \ub2f5\uc740 \ud22c\uba85\ud55c \ud310 \ud558\ub098\uc640 \uadf8 \uc544\ub798 \ucc0d\ud78c \uc791\uc740 \uc810\ub4e4, \uc989 **\ub3c4\uad11\ud310(LGP, Light Guide Plate)**\uacfc <strong>\ub3c4\ud2b8 \ud328\ud134<\/strong>\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\ud83d\udca1 \uc774 \uae00\uc740 \uad11\ud559 \uc2dc\ub9ac\uc988 3\ub2e8\uacc4 <strong>\uad11\ud559 \ubd80\ud488 \uc124\uacc4<\/strong>\uc758 \uccab \uae00\uc785\ub2c8\ub2e4. 1\ub2e8\uacc4\uc5d0\uc11c \ub2e4\ub8ec <a href=\"https:\/\/steelcrucian.com\/total-internal-reflection-critical-angle-guide\/\">\uc804\ubc18\uc0ac(TIR)<\/a>\uac00 \ub3c4\uad11\ud310\uc5d0\uc11c \uc2e4\uc81c\ub85c \uc5b4\ub5bb\uac8c \uc4f0\uc774\ub294\uc9c0, \uadf8\ub9ac\uace0 \ub3c4\ud2b8 \ud328\ud134\uc744 \uc5b4\ub5a4 \uc6d0\ub9ac\ub85c \ubc30\uce58\ud558\ub294\uc9c0 \uc815\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87_1 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\">Table of Contents<\/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;\">Toggle<\/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:\/\/steelcrucian.com\/light-guide-plate-lgp-pattern-design\/#%F0%9F%93%A6_%EB%8F%84%EA%B4%91%ED%8C%90%EC%9D%98_%EA%B5%AC%EC%A1%B0_%E2%80%93_%EB%B9%9B%EC%9D%84_%EA%B0%80%EB%92%80%EB%8B%A4%EA%B0%80_%EC%9B%90%ED%95%98%EB%8A%94_%EA%B3%B3%EC%97%90%EC%84%9C_%EA%BA%BC%EB%82%B8%EB%8B%A4\" >\ud83d\udce6 \ub3c4\uad11\ud310\uc758 \uad6c\uc870 \u2013 \ube5b\uc744 \uac00\ub480\ub2e4\uac00 \uc6d0\ud558\ub294 \uacf3\uc5d0\uc11c \uaebc\ub0b8\ub2e4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/steelcrucian.com\/light-guide-plate-lgp-pattern-design\/#%F0%9F%AA%A9_%EC%9B%90%EB%A6%AC_1_%E2%80%93_%EC%98%86%EC%9C%BC%EB%A1%9C_%EB%84%A3%EC%9D%80_%EB%B9%9B%EC%9D%80_%EC%99%9C_%EC%83%88%EC%A7%80_%EC%95%8A%EC%9D%84%EA%B9%8C\" >\ud83e\udea9 \uc6d0\ub9ac 1 \u2013 \uc606\uc73c\ub85c \ub123\uc740 \ube5b\uc740 \uc65c \uc0c8\uc9c0 \uc54a\uc744\uae4c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/steelcrucian.com\/light-guide-plate-lgp-pattern-design\/#%E2%9A%AA_%EC%9B%90%EB%A6%AC_2_%E2%80%93_%EB%8F%84%ED%8A%B8%EA%B0%80_%EC%A0%84%EB%B0%98%EC%82%AC%EB%A5%BC_%EA%B9%A8%EB%9C%A8%EB%A6%B0%EB%8B%A4\" >\u26aa \uc6d0\ub9ac 2 \u2013 \ub3c4\ud2b8\uac00 \uc804\ubc18\uc0ac\ub97c \uae68\ub728\ub9b0\ub2e4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/steelcrucian.com\/light-guide-plate-lgp-pattern-design\/#%F0%9F%93%90_%ED%8C%A8%ED%84%B4_%EC%84%A4%EA%B3%84_%EA%B8%B0%EC%B4%88_%E2%80%93_%EC%99%9C_%EB%8F%84%ED%8A%B8%EB%A5%BC_%EB%98%91%EA%B0%99%EC%9D%B4_%EC%B0%8D%EC%9C%BC%EB%A9%B4_%EC%95%88_%EB%90%A0%EA%B9%8C\" >\ud83d\udcd0 \ud328\ud134 \uc124\uacc4 \uae30\ucd08 \u2013 \uc65c \ub3c4\ud2b8\ub97c \ub611\uac19\uc774 \ucc0d\uc73c\uba74 \uc548 \ub420\uae4c?<\/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:\/\/steelcrucian.com\/light-guide-plate-lgp-pattern-design\/#%F0%9F%94%B5_%EB%8F%84%ED%8A%B8_%ED%81%AC%EA%B8%B0%EB%A1%9C_%EB%B0%94%EA%BE%B8%EB%A9%B4_%EC%9D%B4%EB%A0%87%EA%B2%8C_%EB%90%9C%EB%8B%A4\" >\ud83d\udd35 \ub3c4\ud2b8 \ud06c\uae30\ub85c \ubc14\uafb8\uba74 \uc774\ub807\uac8c \ub41c\ub2e4<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/steelcrucian.com\/light-guide-plate-lgp-pattern-design\/#%F0%9F%8F%AD_%EB%8F%84%ED%8A%B8_%ED%8C%A8%ED%84%B4%EC%9D%84_%EB%A7%8C%EB%93%9C%EB%8A%94_%EB%B0%A9%EB%B2%95\" >\ud83c\udfed \ub3c4\ud2b8 \ud328\ud134\uc744 \ub9cc\ub4dc\ub294 \ubc29\ubc95<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/steelcrucian.com\/light-guide-plate-lgp-pattern-design\/#%F0%9F%9B%A0%EF%B8%8F_%EC%8B%A4%EB%AC%B4%EC%97%90%EC%84%9C_%EC%9E%90%EC%A3%BC_%EB%B6%80%EB%94%AA%ED%9E%88%EB%8A%94_%EB%AC%B8%EC%A0%9C_3%EA%B0%80%EC%A7%80\" >\ud83d\udee0\ufe0f \uc2e4\ubb34\uc5d0\uc11c \uc790\uc8fc \ubd80\ub52a\ud788\ub294 \ubb38\uc81c 3\uac00\uc9c0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/steelcrucian.com\/light-guide-plate-lgp-pattern-design\/#%E2%9A%A0%EF%B8%8F_%EC%9E%90%EC%A3%BC_%ED%95%98%EB%8A%94_%EC%98%A4%ED%95%B4_3%EA%B0%80%EC%A7%80\" >\u26a0\ufe0f \uc790\uc8fc \ud558\ub294 \uc624\ud574 3\uac00\uc9c0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/steelcrucian.com\/light-guide-plate-lgp-pattern-design\/#%E2%9C%85_%ED%95%9C%EB%88%88%EC%97%90_%EC%A0%95%EB%A6%AC\" >\u2705 \ud55c\ub208\uc5d0 \uc815\ub9ac<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/steelcrucian.com\/light-guide-plate-lgp-pattern-design\/#%F0%9F%8E%AF_%EC%98%A4%EB%8A%98_%EB%B0%94%EB%A1%9C_%ED%99%95%EC%9D%B8%ED%95%B4%EB%B3%BC_%EA%B2%83\" >\ud83c\udfaf \uc624\ub298 \ubc14\ub85c \ud655\uc778\ud574\ubcfc \uac83<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/steelcrucian.com\/light-guide-plate-lgp-pattern-design\/#%F0%9F%93%9A_%ED%95%A8%EA%BB%98_%EC%9D%BD%EC%9C%BC%EB%A9%B4_%EC%A2%8B%EC%9D%80_%EA%B8%80\" >\ud83d\udcda \ud568\uaed8 \uc77d\uc73c\uba74 \uc88b\uc740 \uae00<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%F0%9F%93%A6_%EB%8F%84%EA%B4%91%ED%8C%90%EC%9D%98_%EA%B5%AC%EC%A1%B0_%E2%80%93_%EB%B9%9B%EC%9D%84_%EA%B0%80%EB%92%80%EB%8B%A4%EA%B0%80_%EC%9B%90%ED%95%98%EB%8A%94_%EA%B3%B3%EC%97%90%EC%84%9C_%EA%BA%BC%EB%82%B8%EB%8B%A4\"><\/span>\ud83d\udce6 \ub3c4\uad11\ud310\uc758 \uad6c\uc870 \u2013 \ube5b\uc744 \uac00\ub480\ub2e4\uac00 \uc6d0\ud558\ub294 \uacf3\uc5d0\uc11c \uaebc\ub0b8\ub2e4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5e3\uc9c0\ud615 \ubc31\ub77c\uc774\ud2b8\ub294 \ubcf4\ud1b5 \uc544\ub798\uc640 \uac19\uc774 \uc313\uc5ec \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"460\" src=\"https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-01-backlight-structure-1-1024x460.png\" alt=\"\" class=\"wp-image-2447\" srcset=\"https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-01-backlight-structure-1-1024x460.png 1024w, https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-01-backlight-structure-1-300x135.png 300w, https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-01-backlight-structure-1-768x345.png 768w, https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-01-backlight-structure-1.png 1255w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>LED<\/strong> : \ub3c4\uad11\ud310 \uc606\uba74(\uc785\uad11\uba74)\uc5d0 \ubd99\uc5b4 \ube5b\uc744 \ub123\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub3c4\uad11\ud310<\/strong> : PMMA(\uc544\ud06c\ub9b4) \uac19\uc740 \ud22c\uba85 \ud310. \ube5b\uc744 \uac00\ub46c \uba40\ub9ac \ubcf4\ub0b4\ub294 \ud1b5\ub85c\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub3c4\ud2b8 \ud328\ud134<\/strong> : \ub3c4\uad11\ud310 \uc544\ub7ab\uba74\uc758 \uc791\uc740 \uc810. \uac07\ud78c \ube5b\uc744 \uc55e\ucabd\uc73c\ub85c \uaebc\ub0b4\ub294 \ucd9c\uad6c\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ubc18\uc0ac\uc2dc\ud2b8<\/strong> : \ub3c4\ud2b8\uc5d0\uc11c \uc544\ub798\ub85c \ud284 \ube5b\uc744 \ub2e4\uc2dc \uc704\ub85c \ub3cc\ub824\ubcf4\ub0c5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud655\uc0b0\uc2dc\ud2b8\u00b7\ud504\ub9ac\uc998\uc2dc\ud2b8<\/strong> : \ub3c4\ud2b8 \ubb34\ub2ac\ub97c \uac00\ub9ac\uace0 \ube5b\uc758 \ubc29\ud5a5\uc744 \uc815\uba74\uc73c\ub85c \ubaa8\uc544\uc90d\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud575\uc2ec\uc740 \ub450 \ub2e8\uacc4\uc785\ub2c8\ub2e4. <strong>\u2460 \uc804\ubc18\uc0ac\ub85c \ube5b\uc744 \uac00\ub454\ub2e4 \u2192 \u2461 \ub3c4\ud2b8\ub85c \uc804\ubc18\uc0ac\ub97c \uae68\ub728\ub824 \uaebc\ub0b8\ub2e4.<\/strong> \ud558\ub098\uc529 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%F0%9F%AA%A9_%EC%9B%90%EB%A6%AC_1_%E2%80%93_%EC%98%86%EC%9C%BC%EB%A1%9C_%EB%84%A3%EC%9D%80_%EB%B9%9B%EC%9D%80_%EC%99%9C_%EC%83%88%EC%A7%80_%EC%95%8A%EC%9D%84%EA%B9%8C\"><\/span>\ud83e\udea9 \uc6d0\ub9ac 1 \u2013 \uc606\uc73c\ub85c \ub123\uc740 \ube5b\uc740 \uc65c \uc0c8\uc9c0 \uc54a\uc744\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">LED \ube5b\uc740 \uc5ec\ub7ec \uac01\ub3c4\ub85c \ud37c\uc838\uc11c \uc785\uad11\uba74\uc5d0 \ub4e4\uc5b4\uc635\ub2c8\ub2e4. \uadf8\ub7f0\ub370 \uacf5\uae30\uc5d0\uc11c \ub3c4\uad11\ud310\uc73c\ub85c \ub4e4\uc5b4\uac08 \ub54c <a href=\"https:\/\/steelcrucian.com\/snells-law-guide\/\">\uc2a4\ub12c\uc758 \ubc95\uce59<\/a>\uc5d0 \ub530\ub77c \uaebe\uc774\uba74\uc11c, \uc544\ubb34\ub9ac \ube44\uc2a4\ub4ec\ud788 \ub4e4\uc5b4\uc640\ub3c4 \uc548\ucabd \uad74\uc808\uac01\uc774 \uc77c\uc815 \uac12 \uc774\uc0c1 \ucee4\uc9c0\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ucd5c\ub300 \uad74\uc808\uac01\uc774 \uc717\uba74\u00b7\uc544\ub7ab\uba74\uc5d0\uc11c \uc804\ubc18\uc0ac\uac00 \uc77c\uc5b4\ub098\ub294\uc9c0\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\uc785\uad11\uba74 \ucd5c\ub300 \uad74\uc808\uac01   \u03b8max = arcsin(1 \/ n)\n\uc717\uba74\uc5d0 \ub2ff\ub294 \ucd5c\uc18c \uc785\uc0ac\uac01 = 90\u00b0 \u2212 \u03b8max\n\uc804\ubc18\uc0ac \uc784\uacc4\uac01        \u03b8c  = arcsin(1 \/ n)\n\n\uc804\ubc18\uc0ac \uc870\uac74 : 90\u00b0 \u2212 \u03b8c &gt; \u03b8c  \u2192  \u03b8c &lt; 45\u00b0  \u2192  n &gt; \u221a2 (\u2248 1.414)\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989 <strong>\uad74\uc808\ub960\uc774 \u221a2\ubcf4\ub2e4 \ud06c\uba74, \ud3c9\ud3c9\ud55c \uc606\uba74\uc73c\ub85c \ub4e4\uc5b4\uc628 \ube5b\uc740 \uc717\uba74\u00b7\uc544\ub7ab\uba74\uc5d0\uc11c \uc804\ubd80 \uc804\ubc18\uc0ac<\/strong>\ub418\uc5b4 \ud310 \uc548\uc5d0 \uac07\ud799\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"661\" src=\"https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-02-tir-condition-materials-1024x661.png\" alt=\"\" class=\"wp-image-2442\" srcset=\"https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-02-tir-condition-materials-1024x661.png 1024w, https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-02-tir-condition-materials-300x194.png 300w, https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-02-tir-condition-materials-767x495.png 767w, https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-02-tir-condition-materials.png 1291w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc7ac\uc9c8<\/th><th>\uad74\uc808\ub960 n<\/th><th>\uc784\uacc4\uac01 \u03b8c<\/th><th>\uc717\uba74 \ucd5c\uc18c \uc785\uc0ac\uac01<\/th><th>\uc804\ubd80 \uc804\ubc18\uc0ac?<\/th><th>\uc785\uad11\uba74 \ubc18\uc0ac \uc190\uc2e4<\/th><\/tr><\/thead><tbody><tr><td>\uc2e4\ub9ac\ucf58<\/td><td>1.41<\/td><td>45.2\u00b0<\/td><td>44.8\u00b0<\/td><td>\u2715 (\uc77c\ubd80 \ub204\uc124)<\/td><td>2.89%<\/td><\/tr><tr><td>PMMA<\/td><td>1.49<\/td><td>42.2\u00b0<\/td><td>47.8\u00b0<\/td><td>\u25cb<\/td><td>3.87%<\/td><\/tr><tr><td>\uc720\ub9ac<\/td><td>1.50<\/td><td>41.8\u00b0<\/td><td>48.2\u00b0<\/td><td>\u25cb<\/td><td>4.00%<\/td><\/tr><tr><td>PC<\/td><td>1.586<\/td><td>39.1\u00b0<\/td><td>50.9\u00b0<\/td><td>\u25cb<\/td><td>5.13%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\ud83d\udccc \uc784\uacc4\uac01\uc740 <a href=\"https:\/\/steelcrucian.com\/total-internal-reflection-critical-angle-guide\/\">\uc804\ubc18\uc0ac \uae00<\/a>\uc758 \uc720\ub9ac 41.8\u00b0\uc640, \uc785\uad11\uba74 \ubc18\uc0ac \uc190\uc2e4\uc740 <a href=\"https:\/\/steelcrucian.com\/fresnel-reflection-transmittance\/\">\ud504\ub808\ub12c \ubc18\uc0ac \uae00<\/a>\uc758 \ud45c\uc640 \uac19\uc740 \uac12\uc785\ub2c8\ub2e4. \uc785\uad11\uba74\uc774 \ud3c9\ud3c9\ud558\uace0 \uacf5\uae30 \uc911\uc5d0\uc11c \ube5b\uc774 \ub4e4\uc5b4\uc624\ub294 \uc774\uc0c1\uc801 \uc870\uac74 \uae30\uc900\uc785\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">PMMA\uac00 \ub3c4\uad11\ud310 \uc7ac\ub8cc\ub85c \ub110\ub9ac \uc4f0\uc774\ub294 \uc774\uc720 \uc911 \ud558\ub098\uac00 \uc5ec\uae30\uc11c \ubcf4\uc785\ub2c8\ub2e4. \u221a2 \uc870\uac74\uc744 \uc5ec\uc720 \uc788\uac8c \ub9cc\uc871\ud558\uba74\uc11c \uc785\uad11\uba74 \ubc18\uc0ac \uc190\uc2e4\ub3c4 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E2%9A%AA_%EC%9B%90%EB%A6%AC_2_%E2%80%93_%EB%8F%84%ED%8A%B8%EA%B0%80_%EC%A0%84%EB%B0%98%EC%82%AC%EB%A5%BC_%EA%B9%A8%EB%9C%A8%EB%A6%B0%EB%8B%A4\"><\/span>\u26aa \uc6d0\ub9ac 2 \u2013 \ub3c4\ud2b8\uac00 \uc804\ubc18\uc0ac\ub97c \uae68\ub728\ub9b0\ub2e4<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ube5b\uc744 \uac00\ub450\uae30\ub9cc \ud558\uba74 \ubc18\ub300\ucabd \ub05d\uc73c\ub85c \ube60\uc838\ub098\uac08 \ubfd0 \uc55e\uc73c\ub85c\ub294 \ub098\uc624\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub798\uc11c \uc544\ub7ab\uba74\uc5d0 **\ub3c4\ud2b8(\uc810)**\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\ubc18\uc0ac\ub85c \uc9c4\ud589\ud558\ub358 \ube5b\uc774 \ub3c4\ud2b8\uc5d0 \ubd80\ub52a\ud788\uba74 \uc5ec\ub7ec \ubc29\ud5a5\uc73c\ub85c \uc0b0\ub780\ub429\ub2c8\ub2e4. \uadf8\uc911 \uc717\uba74\uc5d0 <strong>\uc784\uacc4\uac01\ubcf4\ub2e4 \uc791\uc740 \uac01\ub3c4\ub85c \ud5a5\ud558\ub294 \ube5b<\/strong>\uc740 \ub354 \uc774\uc0c1 \uac07\ud788\uc9c0 \uc54a\uace0 \ubc16\uc73c\ub85c \ub098\uc635\ub2c8\ub2e4. \ub3c4\ud2b8\uac00 \uc804\ubc18\uc0ac \uc870\uac74\uc744 \uae68\ub728\ub9ac\ub294 &#8220;\ucd9c\uad6c&#8221; \uc5ed\ud560\uc744 \ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub54c \uc124\uacc4\uc758 \ud575\uc2ec \ubcc0\uc218\uac00 <strong>\ub3c4\ud2b8 \ubc00\ub3c4<\/strong>\uc785\ub2c8\ub2e4. \ub3c4\ud2b8 \ubc00\ub3c4\ub294 \uc544\ub7ab\uba74 \uc804\uccb4 \uba74\uc801 \uc911 \ub3c4\ud2b8\uac00 \ucc28\uc9c0\ud558\ub294 \uba74\uc801\uc758 \ube44\uc728\ub85c \uc815\uc758\ud558\uba70, \ube5b\uc744 \uc5bc\ub9c8\ub098 \uaebc\ub0bc\uc9c0 \uc870\uc808\ud558\ub294 \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%F0%9F%93%90_%ED%8C%A8%ED%84%B4_%EC%84%A4%EA%B3%84_%EA%B8%B0%EC%B4%88_%E2%80%93_%EC%99%9C_%EB%8F%84%ED%8A%B8%EB%A5%BC_%EB%98%91%EA%B0%99%EC%9D%B4_%EC%B0%8D%EC%9C%BC%EB%A9%B4_%EC%95%88_%EB%90%A0%EA%B9%8C\"><\/span>\ud83d\udcd0 \ud328\ud134 \uc124\uacc4 \uae30\ucd08 \u2013 \uc65c \ub3c4\ud2b8\ub97c \ub611\uac19\uc774 \ucc0d\uc73c\uba74 \uc548 \ub420\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc9c1\uad00\uc801\uc73c\ub85c\ub294 \ub3c4\ud2b8\ub97c \ud310 \uc804\uccb4\uc5d0 <strong>\ub611\uac19\uc740 \ud06c\uae30, \ub611\uac19\uc740 \uac04\uaca9<\/strong>\uc73c\ub85c \ucc0d\uc73c\uba74 \uace0\ub974\uac8c \ube5b\ub0a0 \uac83 \uac19\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc2e4\uc81c\ub85c\ub294 LED \ucabd\ub9cc \ubc1d\uace0 \uba40\uc5b4\uc9c8\uc218\ub85d \uc5b4\ub450\uc6cc\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\uc720\ub294 \uac04\ub2e8\ud569\ub2c8\ub2e4. \ub3c4\ud2b8\ub294 <strong>\ub0a8\uc544 \uc788\ub294 \ube5b\uc758 \uc77c\uc815 \ube44\uc728<\/strong>\uc744 \uaebc\ub0c5\ub2c8\ub2e4. \uc785\uad11\ubd80\uc5d0\uc11c \ube5b\uc744 \uaebc\ub0b4\uace0 \ub098\uba74 \ub4a4\ub85c \uac08\uc218\ub85d \ub0a8\uc740 \ube5b \uc790\uccb4\uac00 \uc904\uc5b4\ub4dc\ub2c8, \uac19\uc740 \ube44\uc728\ub85c \uaebc\ub0b4\uba74 \ucd9c\uad11\ub7c9\ub3c4 \uacc4\uc18d \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub798\uc11c <strong>\ub0a8\uc740 \ube5b\uc774 \uc801\uc740 \uacf3\uc77c\uc218\ub85d \ub354 \ub9ce\uc774 \uaebc\ub0b4\ub3c4\ub85d<\/strong> \ub3c4\ud2b8 \ubc00\ub3c4\ub97c \ud0a4\uc6cc\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\ubaa9\ud45c : \ubaa8\ub4e0 \uc704\uce58\uc5d0\uc11c \uac19\uc740 \uc591 q \ub97c \uaebc\ub0b8\ub2e4\n\ud544\uc694 \ucd94\ucd9c \uac15\ub3c4 k(x) = q \/ P(x)\n\nP(x) : \uc704\uce58 x \uc5d0 \ub0a8\uc544 \uc788\ub294 \ube5b\uc758 \uc591\n\u2192 \ube5b\uc774 \uc904\uc5b4\ub4e0 \ub9cc\ud07c \ucd94\ucd9c \uac15\ub3c4\ub97c \ud0a4\uc6b4\ub2e4\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc6d0\ub9ac\ub97c 1\ucc28\uc6d0 \uac04\uc774 \ubaa8\ub378\ub85c \uacc4\uc0b0\ud574\ubd24\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"666\" src=\"https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-03-dot-density-uniformity-1024x666.png\" alt=\"\" class=\"wp-image-2443\" srcset=\"https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-03-dot-density-uniformity-1024x666.png 1024w, https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-03-dot-density-uniformity-300x195.png 300w, https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-03-dot-density-uniformity-767x499.png 767w, https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-03-dot-density-uniformity.png 1370w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\ud56d\ubaa9<\/th><th>\uade0\uc77c \ud328\ud134<\/th><th>\uacbd\uc0ac \ud328\ud134<\/th><\/tr><\/thead><tbody><tr><td>\ub3c4\ud2b8 \ubc00\ub3c4<\/td><td>\uc804 \uad6c\uac04 \uc77c\uc815<\/td><td>\uba40\uc218\ub85d \uc99d\uac00<\/td><\/tr><tr><td>\ucd1d \ucd94\ucd9c\ub960<\/td><td>87.3%<\/td><td>87.3%<\/td><\/tr><tr><td>\uade0\uc77c\ub3c4 (Min\/Max)<\/td><td>7.4%<\/td><td>\uc57d 99.7%<\/td><\/tr><tr><td>\ubcc0\ub3d9\uacc4\uc218 (CV)<\/td><td>71.5%<\/td><td>0.1% \ubbf8\ub9cc<\/td><\/tr><tr><td>\ub05d\ub2e8\/\uc785\uad11\ubd80 \ucd94\ucd9c \uac15\ub3c4 \ube44<\/td><td>1\ubc30<\/td><td>\uc57d 20\ubc30<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f <strong>\uac00\uc0c1 \ubaa8\ub378\uc785\ub2c8\ub2e4.<\/strong> \uae38\uc774 300mm, \ud761\uc218 0.0005\/mm, \ub05d\ub2e8 \uc794\uc5ec\uad11 5%\ub85c \uac00\uc815\ud558\uace0, \ucd94\ucd9c \uac15\ub3c4\uac00 \ub3c4\ud2b8 \ubc00\ub3c4\uc5d0 \ube44\ub840\ud55c\ub2e4\uace0 \ub2e8\uc21c\ud654\ud588\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c \ub3c4\uad11\ud310\uc740 \ub3c4\ud2b8 \ubaa8\uc591, \uc0b0\ub780 \uac01\ub3c4 \ubd84\ud3ec, \ubc18\uc0ac\uc2dc\ud2b8, \uce21\uba74 \ubc18\uc0ac \ub4f1\uc774 \ubaa8\ub450 \uc601\ud5a5\uc744 \uc8fc\ubbc0\ub85c <strong>\ubc29\ud5a5\uc131\uc744 \uc774\ud574\ud558\ub294 \uc6a9\ub3c4<\/strong>\ub85c\ub9cc \ubcf4\uc138\uc694.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\uac19\uc740 \uc591\uc758 \ube5b\uc744 \uaebc\ub0b4\ub3c4, <strong>\uc5b4\ub514\uc11c \uaebc\ub0b4\ub290\ub0d0<\/strong>\uc5d0 \ub530\ub77c \uade0\uc77c\ub3c4\uac00 7%\uc640 \uac70\uc758 100%\ub85c \uac08\ub9bd\ub2c8\ub2e4. \uade0\uc77c\ub3c4 \uc9c0\ud45c \uacc4\uc0b0\uc740 <a href=\"https:\/\/steelcrucian.com\/led-light-uniformity-calculation-guide\/\">\uc870\uba85 \uade0\uc77c\ub3c4 \uacc4\uc0b0 \uac00\uc774\ub4dc<\/a>\uc640 <a href=\"https:\/\/steelcrucian.com\/led-illuminance-cov-analysis\/\">\ubcc0\ub3d9\uacc4\uc218(CV) \uae00<\/a>\uc5d0\uc11c \uc790\uc138\ud788 \ub2e4\ub918\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%F0%9F%94%B5_%EB%8F%84%ED%8A%B8_%ED%81%AC%EA%B8%B0%EB%A1%9C_%EB%B0%94%EA%BE%B8%EB%A9%B4_%EC%9D%B4%EB%A0%87%EA%B2%8C_%EB%90%9C%EB%8B%A4\"><\/span>\ud83d\udd35 \ub3c4\ud2b8 \ud06c\uae30\ub85c \ubc14\uafb8\uba74 \uc774\ub807\uac8c \ub41c\ub2e4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc704 \ubaa8\ub378\uc758 \ucd94\ucd9c \uac15\ub3c4\ub97c \ub3c4\ud2b8 \uba74\uc801\ub960\ub85c \uc62e\uae30\uba74, \uc785\uad11\ubd80 **2.5%**\uc5d0\uc11c \ub05d\ub2e8 **50%**\uae4c\uc9c0 \ucee4\uc9c0\ub294 \ud328\ud134\uc774 \ub429\ub2c8\ub2e4(\ub05d\ub2e8 \ucd5c\ub300 50%\ub85c \uac00\uc815). \ud53c\uce58\ub97c 1mm\ub85c \uace0\uc815\ud558\uace0 \ub3c4\ud2b8 \ud06c\uae30\ub9cc \ubc14\uafb8\uba74 \uc9c0\ub984\uc740 \uc57d <strong>0.18mm \u2192 0.80mm<\/strong>\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"408\" src=\"https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-04-dot-pattern-map-1024x408.png\" alt=\"\" class=\"wp-image-2444\" srcset=\"https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-04-dot-pattern-map-1024x408.png 1024w, https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-04-dot-pattern-map-300x120.png 300w, https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-04-dot-pattern-map-768x306.png 768w, https:\/\/steelcrucian.com\/wp-content\/uploads\/2026\/09\/lgp-04-dot-pattern-map.png 1232w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud55c\ucabd \uc785\uad11<\/strong> : LED\uc5d0\uc11c \uba40\uc5b4\uc9c8\uc218\ub85d \ub3c4\ud2b8\uac00 \ucee4\uc9c0\ub294 \uacbd\uc0ac \ud328\ud134<\/li>\n\n\n\n<li><strong>\uc591\ucabd \uc785\uad11<\/strong> : \uc591\ub05d\uc774 \uc791\uace0 <strong>\uac00\uc6b4\ub370\uac00 \uac00\uc7a5 \ud070<\/strong> \ub300\uce6d \ud328\ud134<\/li>\n\n\n\n<li><strong>\ud06c\uae30 \uc870\uc808 vs \uac04\uaca9 \uc870\uc808<\/strong> : \ud53c\uce58\ub97c \uace0\uc815\ud558\uace0 \ud06c\uae30\ub97c \ubc14\uafb8\uac70\ub098, \ud06c\uae30\ub97c \uace0\uc815\ud558\uace0 \uac04\uaca9\uc744 \ubc14\uafb8\ub294 \ubc29\uc2dd\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%F0%9F%8F%AD_%EB%8F%84%ED%8A%B8_%ED%8C%A8%ED%84%B4%EC%9D%84_%EB%A7%8C%EB%93%9C%EB%8A%94_%EB%B0%A9%EB%B2%95\"><\/span>\ud83c\udfed \ub3c4\ud2b8 \ud328\ud134\uc744 \ub9cc\ub4dc\ub294 \ubc29\ubc95<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>\ubc29\uc2dd<\/th><th>\ud2b9\uc9d5<\/th><th>\uc8fc\ub85c \uc4f0\uc774\ub294 \uacf3<\/th><\/tr><\/thead><tbody><tr><td>\uc2a4\ud06c\ub9b0 \uc778\uc1c4<\/td><td>\uc0b0\ub780 \uc785\uc790\uac00 \uc11e\uc778 \uc789\ud06c\ub97c \ud310 \uc704\uc5d0 \ucc0d\uc74c<\/td><td>\uc911\ub300\ud615 \ub3c4\uad11\ud310\uc5d0 \ub110\ub9ac \uc0ac\uc6a9<\/td><\/tr><tr><td>\uc789\ud06c\uc82f \uc778\uc1c4<\/td><td>\ud504\ub9b0\ud130\ucc98\ub7fc \uc789\ud06c\ub97c \ubd84\uc0ac, \uae08\ud615 \ubd88\ud544\uc694<\/td><td>\uc18c\ud615~\ub300\ud615, \ub2e4\ud488\uc885<\/td><\/tr><tr><td>\ub808\uc774\uc800 \uac00\uacf5<\/td><td>\ud45c\uba74\uc5d0 \ubbf8\uc138 \ud648\uc744 \uc9c1\uc811 \uac00\uacf5<\/td><td>\uc2dc\uc81c\ud488, \ub2e4\ud488\uc885, \uc720\ub9ac \ub3c4\uad11\ud310 \uc5f0\uad6c<\/td><\/tr><tr><td>\uc0ac\ucd9c \uc131\ud615<\/td><td>\uae08\ud615\uc5d0 \ud328\ud134\uc744 \uc0c8\uaca8 \ud55c \ubc88\uc5d0 \uc131\ud615<\/td><td>\uc18c\ud615(\ub300\ud615\uc740 \uc5f4\uc751\ub825\uc5d0 \uc758\ud55c \ud728 \ubb38\uc81c)<\/td><\/tr><tr><td>V-cut\u00b7\ubbf8\uc138\uad6c\uc870<\/td><td>\ud504\ub9ac\uc998\ud615 \ud648\uc73c\ub85c \ube5b\uc758 \ubc29\ud5a5\uae4c\uc9c0 \uc81c\uc5b4<\/td><td>\uace0\ud718\ub3c4\u00b7\ubc29\ud5a5 \uc81c\uc5b4\uac00 \ud544\uc694\ud55c \uacf3<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\ud83d\udca1 \uc778\uc1c4 \ub3c4\ud2b8\ub294 \ube60\ub974\uace0 \uc800\ub834\ud558\uc9c0\ub9cc, \uc131\ud615 \ubbf8\uc138\uad6c\uc870\ub098 V-cut\ubcf4\ub2e4 \ube5b\uc744 \uc55e\uc73c\ub85c \ubcf4\ub0b4\ub294 \ud6a8\uc728\uc774 \ub0ae\uc544 \ud718\ub3c4\uac00 \ub5a8\uc5b4\uc9c4\ub2e4\ub294 \uc124\uba85\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ube44\uc6a9\u00b7\uc218\ub7c9\u00b7\uc694\uad6c \ud718\ub3c4\uc5d0 \ub530\ub77c \ubc29\uc2dd\uc744 \uace0\ub974\ub294 \uac8c \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%F0%9F%9B%A0%EF%B8%8F_%EC%8B%A4%EB%AC%B4%EC%97%90%EC%84%9C_%EC%9E%90%EC%A3%BC_%EB%B6%80%EB%94%AA%ED%9E%88%EB%8A%94_%EB%AC%B8%EC%A0%9C_3%EA%B0%80%EC%A7%80\"><\/span>\ud83d\udee0\ufe0f \uc2e4\ubb34\uc5d0\uc11c \uc790\uc8fc \ubd80\ub52a\ud788\ub294 \ubb38\uc81c 3\uac00\uc9c0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. \uc785\uad11\ubd80 \ud56b\uc2a4\ud31f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LED \ubc14\ub85c \uc55e\uc740 LED \uc0ac\uc774 \uac04\uaca9 \ub54c\ubb38\uc5d0 \ubc1d\uc740 \ubd80\ubd84\uacfc \uc5b4\ub450\uc6b4 \ubd80\ubd84\uc774 \ubc88\uac08\uc544 \ubcf4\uc774\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc785\uad11\ubd80\uc5d0 \ub3c4\ud2b8\ub97c \uac70\uc758 \ub450\uc9c0 \uc54a\ub294 \uad6c\uac04\uc744 \ub450\uac70\ub098, LED \uac04\uaca9\uc744 \uc904\uc774\uac70\ub098, \uc785\uad11\uba74\uc5d0 \ubbf8\uc138 \ud328\ud134\uc744 \ub123\ub294 \ubc29\uc2dd\uc73c\ub85c \uc644\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. \ub05d\ub2e8 \ub204\uc124<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc18\ub300\ucabd \ub05d\uc5d0 \ub3c4\ub2ec\ud55c \ube5b\uc740 \uadf8\ub300\ub85c \ube60\uc838\ub098\uac00 \uc190\uc2e4\uc774 \ub429\ub2c8\ub2e4. \ub05d\uba74\uc5d0 \ubc18\uc0ac \ud14c\uc774\ud504\ub97c \ubd99\uc774\uba74 \ube5b\uc774 \ub418\ub3cc\uc544\uc640 \ub2e4\uc2dc \uc4f0\uc774\uc9c0\ub9cc, <strong>\uadf8\ub9cc\ud07c \ud328\ud134 \uc124\uacc4\ub3c4 \ub2ec\ub77c\uc838\uc57c<\/strong> \ud569\ub2c8\ub2e4. \ubc18\uc0ac\uad11\uc774 \ub3cc\uc544\uc624\ub294 \ub9cc\ud07c \ub05d\ub2e8 \ucabd \ub3c4\ud2b8\ub97c \uc904\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. \ub3c4\ud2b8 \ubb34\ub2ac\uac00 \ube44\uccd0 \ubcf4\uc784<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3c4\ud2b8\uac00 \ud06c\uba74 \ud655\uc0b0\uc2dc\ud2b8\ub97c \ub36e\uc5b4\ub3c4 \uc810 \ubb34\ub2ac\uac00 \ubcf4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3c4\ud2b8 \ud06c\uae30\uc640 \ud53c\uce58\ub97c \uc791\uac8c \ud558\uac70\ub098, \ud655\uc0b0 \uc131\ub2a5\uc774 \ub192\uc740 \uc2dc\ud2b8\ub97c \uc4f0\uac70\ub098, \ub3c4\uad11\ud310\uacfc \ud655\uc0b0\uc2dc\ud2b8 \uc0ac\uc774 \uac04\uaca9\uc744 \uc870\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u26a0\ufe0f \uc704 \ub300\uc751 \ubc29\ubc95\uc740 \uc77c\ubc18\uc801\uc778 \uc124\uacc4 \uad00\ud589\uc744 \uc815\ub9ac\ud55c \uac83\uc73c\ub85c, \ud6a8\uacfc\uc758 \ud06c\uae30\ub294 \uad6c\uc870\ub9c8\ub2e4 \ub2e4\ub985\ub2c8\ub2e4. \uc2e4\uc81c \uc124\uacc4\ub294 \uad11\ud559 \uc2dc\ubbac\ub808\uc774\uc158\uacfc \uc2dc\uc81c\ud488 \uce21\uc815\uc73c\ub85c \ub3c4\ud2b8 \ubd84\ud3ec\ub97c \uc5ec\ub7ec \ubc88 \ubcf4\uc815\ud558\ub294 \uacfc\uc815\uc744 \uac70\uce69\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E2%9A%A0%EF%B8%8F_%EC%9E%90%EC%A3%BC_%ED%95%98%EB%8A%94_%EC%98%A4%ED%95%B4_3%EA%B0%80%EC%A7%80\"><\/span>\u26a0\ufe0f \uc790\uc8fc \ud558\ub294 \uc624\ud574 3\uac00\uc9c0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\uc624\ud574 1. &#8220;\ub3c4\ud2b8\ub97c \ub9ce\uc774 \ub123\uc744\uc218\ub85d \ubc1d\uc544\uc9c4\ub2e4&#8221;<\/strong> \u2192 \uaebc\ub0bc \uc218 \uc788\ub294 \ube5b\uc758 \ucd1d\ub7c9\uc740 \uc815\ud574\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc55e\ucabd\uc5d0\uc11c \ub9ce\uc774 \uaebc\ub0b4\uba74 \ub4a4\ucabd\uc774 \uc5b4\ub450\uc6cc\uc9c8 \ubfd0\uc785\ub2c8\ub2e4. \ub3c4\ud2b8\ub294 \ubc1d\uae30\ub97c <strong>\ub9cc\ub4dc\ub294<\/strong> \uac8c \uc544\ub2c8\ub77c <strong>\ubc30\ubd84\ud558\ub294<\/strong> \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\uc624\ud574 2. &#8220;\ub3c4\ud2b8\ub97c \ub611\uac19\uc774 \ucc0d\uc5b4\uc57c \uacf5\ud3c9\ud558\uac8c \ube5b\ub09c\ub2e4&#8221;<\/strong> \u2192 \ubc18\ub300\uc785\ub2c8\ub2e4. \uc704 \ubaa8\ub378\ucc98\ub7fc \uade0\uc77c \ud328\ud134\uc740 \uade0\uc77c\ub3c4 7% \uc218\uc900\uae4c\uc9c0 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\ub974\uac8c \ube5b\ub098\ub824\uba74 \ud328\ud134\uc774 <strong>\ubd88\uade0\uc77c<\/strong>\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\uc624\ud574 3. &#8220;\ud22c\uba85\ud55c \ud310\uc774\ub2c8 \ube5b \uc190\uc2e4\uc774 \uc5c6\ub2e4&#8221;<\/strong> \u2192 \uc785\uad11\uba74 \ud504\ub808\ub12c \ubc18\uc0ac(PMMA \uc57d 3.9%), \uc7ac\uc9c8 \ud761\uc218, \ub05d\ub2e8 \ub204\uc124, \ubc18\uc0ac\uc2dc\ud2b8 \ud761\uc218\uac00 \ubaa8\ub450 \uc190\uc2e4\uc785\ub2c8\ub2e4. \ub3c4\uad11\ud310 \ud6a8\uc728\uc740 \uc774 \uc190\uc2e4\ub4e4\uc744 \uc5bc\ub9c8\ub098 \uc904\uc774\ub290\ub0d0\uc758 \uc2f8\uc6c0\uc785\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E2%9C%85_%ED%95%9C%EB%88%88%EC%97%90_%EC%A0%95%EB%A6%AC\"><\/span>\u2705 \ud55c\ub208\uc5d0 \uc815\ub9ac<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>\ud56d\ubaa9<\/th><th>\ud575\uc2ec \ub0b4\uc6a9<\/th><\/tr><\/thead><tbody><tr><td>\uc5ed\ud560<\/td><td>\uc606\uc5d0\uc11c \ub123\uc740 \ube5b\uc744 \uba74 \uc804\uccb4\ub85c \uace0\ub974\uac8c \ub0b4\ubcf4\ub0c4<\/td><\/tr><tr><td>\uac00\ub450\ub294 \uc6d0\ub9ac<\/td><td>\uc804\ubc18\uc0ac. n &gt; \u221a2\uba74 \ud3c9\ud3c9\ud55c \uc785\uad11\uba74 \ube5b\uc740 \uc804\ubd80 \uac07\ud798<\/td><\/tr><tr><td>\uaebc\ub0b4\ub294 \uc6d0\ub9ac<\/td><td>\ub3c4\ud2b8\uac00 \uc0b0\ub780\uc2dc\ucf1c \uc804\ubc18\uc0ac \uc870\uac74\uc744 \uae68\ub728\ub9bc<\/td><\/tr><tr><td>\uc124\uacc4 \ubcc0\uc218<\/td><td>\ub3c4\ud2b8 \ubc00\ub3c4(\uba74\uc801\ub960) = \ub3c4\ud2b8 \uba74\uc801 \/ \uc544\ub7ab\uba74 \uba74\uc801<\/td><\/tr><tr><td>\uc124\uacc4 \uc6d0\uce59<\/td><td>\ub0a8\uc740 \ube5b\uc774 \uc801\uc740 \uacf3\uc77c\uc218\ub85d \ubc00\ub3c4\ub97c \ud0a4\uc6c0, k(x) = q \/ P(x)<\/td><\/tr><tr><td>\ubaa8\ub378 \uacb0\uacfc<\/td><td>\uade0\uc77c \ud328\ud134 Min\/Max 7.4% vs \uacbd\uc0ac \ud328\ud134 \uc57d 99.7%<\/td><\/tr><tr><td>\uac00\uacf5 \ubc29\uc2dd<\/td><td>\uc2a4\ud06c\ub9b0\u00b7\uc789\ud06c\uc82f \uc778\uc1c4, \ub808\uc774\uc800, \uc0ac\ucd9c, V-cut<\/td><\/tr><tr><td>\uc8fc\uc694 \ubb38\uc81c<\/td><td>\uc785\uad11\ubd80 \ud56b\uc2a4\ud31f, \ub05d\ub2e8 \ub204\uc124, \ub3c4\ud2b8 \ube44\uce68<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%F0%9F%8E%AF_%EC%98%A4%EB%8A%98_%EB%B0%94%EB%A1%9C_%ED%99%95%EC%9D%B8%ED%95%B4%EB%B3%BC_%EA%B2%83\"><\/span>\ud83c\udfaf \uc624\ub298 \ubc14\ub85c \ud655\uc778\ud574\ubcfc \uac83<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uace0\uc7a5 \ub09c \ubaa8\ub2c8\ud130\ub098 \ud3c9\ud310 \uc870\uba85\uc774 \uc788\ub2e4\uba74 \ubd84\ud574\ud574\uc11c \ub3c4\uad11\ud310 \uc544\ub7ab\uba74\uc744 \ube44\uc2a4\ub4ec\ud788 \ube44\ucdb0\ubcf4\uc138\uc694. <strong>\uc785\uad11\uba74\uc5d0\uc11c \uba40\uc5b4\uc9c8\uc218\ub85d \ub3c4\ud2b8\uac00 \ucee4\uc9c0\ub294 \ud328\ud134<\/strong>\uc744 \uc9c1\uc811 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc0ac\uc6a9 \uc911\uc778 \ud3c9\ud310 \uc870\uba85\uc744 \ucf1c\uace0 <strong>LED \ucabd \uac00\uc7a5\uc790\ub9ac\uc640 \uac00\uc6b4\ub370\uc758 \ubc1d\uae30 \ucc28\uc774<\/strong>\ub97c \ud734\ub300\ud3f0 \uce74\uba54\ub77c\ub098 \uc870\ub3c4\uacc4\ub85c \ube44\uad50\ud574\ubcf4\uc138\uc694.<\/li>\n\n\n\n<li>\ub3c4\uad11\ud310\uc744 \uc9c1\uc811 \uc124\uacc4\ud55c\ub2e4\uba74, \uc7ac\uc9c8 \uad74\uc808\ub960\uc774 <strong>\u221a2(1.414)\ubcf4\ub2e4 \ucda9\ubd84\ud788 \ud070\uc9c0<\/strong>\ubd80\ud130 \ud655\uc778\ud558\uc138\uc694. \uc2e4\ub9ac\ucf58\ucc98\ub7fc \uacbd\uacc4\uc5d0 \uac78\ub9ac\ub294 \uc7ac\uc9c8\uc740 \uc785\uad11 \uad6c\uc870\ub97c \ub530\ub85c \uac80\ud1a0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%F0%9F%93%9A_%ED%95%A8%EA%BB%98_%EC%9D%BD%EC%9C%BC%EB%A9%B4_%EC%A2%8B%EC%9D%80_%EA%B8%80\"><\/span>\ud83d\udcda \ud568\uaed8 \uc77d\uc73c\uba74 \uc88b\uc740 \uae00<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83e\udea9 <a href=\"https:\/\/steelcrucian.com\/total-internal-reflection-critical-angle-guide\/\">\uc804\ubc18\uc0ac(TIR)\uc640 \uc784\uacc4\uac01 \uc644\ubcbd\uc815\ub9ac<\/a> \u2014 \ub3c4\uad11\ud310\uc774 \ube5b\uc744 \uac00\ub450\ub294 \uc6d0\ub9ac \uadf8 \uc790\uccb4\uc785\ub2c8\ub2e4. \uc774 \uae00\uc758 \u221a2 \uc870\uac74\uc774 \uc5ec\uae30\uc11c \ucd9c\ubc1c\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud83c\udfa8 <a href=\"https:\/\/steelcrucian.com\/led-light-uniformity-calculation-guide\/\">\uc870\uba85 \uade0\uc77c\ub3c4 \uacc4\uc0b0 3\uac00\uc9c0 \uc644\ubcbd\uc815\ub9ac + \ubb34\ub8cc \uacc4\uc0b0\uae30<\/a> \u2014 \ub3c4\ud2b8 \ud328\ud134 \uc124\uacc4\uc758 \ucd5c\uc885 \ubaa9\ud45c\uc778 \uade0\uc77c\ub3c4\ub97c \uc2e4\uce21 \ub370\uc774\ud130\ub85c \ud310\uc815\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud83d\udd0d <a href=\"https:\/\/steelcrucian.com\/fresnel-reflection-transmittance\/\">\ud504\ub808\ub12c \ubc18\uc0ac\uc640 \ud22c\uacfc\uc728 \uc644\ubcbd\uc815\ub9ac<\/a> \u2014 \uc785\uad11\uba74\uacfc \uc2dc\ud2b8 \uc0ac\uc774\uc5d0\uc11c \uc0dd\uae30\ub294 \ubc18\uc0ac \uc190\uc2e4\uc744 \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\ub2e4\uc74c \uae00\uc5d0\uc11c\ub294 \ub3c4\uad11\ud310 \uc704\uc5d0 \uc62c\ub77c\uac00\ub294 <strong>\ud655\uc0b0\ud310\u00b7\ud655\uc0b0 \uc18c\uc7ac<\/strong>\ub97c \ub2e4\ub8f9\ub2c8\ub2e4. \ub3c4\ud2b8 \ubb34\ub2ac\ub97c \uc9c0\uc6b0\ub294 \ud655\uc0b0\uc774 \ud22c\uacfc\uc728\uacfc \uc5b4\ub5bb\uac8c \ub9de\ubc14\uafc8 \uad00\uacc4\uc5d0 \uc788\ub294\uc9c0 \uc815\ub9ac\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc0ac\ubb34\uc2e4 \ucc9c\uc7a5\uc758 \uc587\uc740 \ud3c9\ud310 LED \uc870\uba85\uc744 \ub5bc\uc5b4\ubcf4\uba74 \uc774\uc0c1\ud55c \uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. LED\ub294 \ud14c\ub450\ub9ac\uc5d0\ub9cc \ud55c \uc904\ub85c \ubd99\uc5b4 \uc788\ub294\ub370, \uac00\uc6b4\ub370\uae4c\uc9c0 \uba74 \uc804\uccb4\uac00 \uace0\ub974\uac8c \ube5b\ub0a9\ub2c8\ub2e4. \ub178\ud2b8\ubd81 \ud654\uba74, \ubaa8\ub2c8\ud130, \uad11\uace0\uc6a9 \ub77c\uc774\ud2b8 \ud328\ub110\ub3c4 \ub300\ubd80\ubd84 \uac19\uc740 \uad6c\uc870\uc785\ub2c8\ub2e4. \uc606\uc5d0\uc11c \ub123\uc740 \ube5b\uc744 \uc5b4\ub5bb\uac8c \uc55e\uc73c\ub85c, \uadf8\uac83\ub3c4 \uace0\ub974\uac8c \ub0b4\ubcf4\ub0bc\uae4c\uc694? \ub2f5\uc740 \ud22c\uba85\ud55c \ud310 \ud558\ub098\uc640 \uadf8 \uc544\ub798 \ucc0d\ud78c \uc791\uc740 \uc810\ub4e4, \uc989 **\ub3c4\uad11\ud310(LGP, Light Guide Plate)**\uacfc \ub3c4\ud2b8 \ud328\ud134\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.&hellip;&nbsp;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":"","jetpack_post_was_ever_published":false},"categories":[72],"tags":[820,730,819,823,821,822,774,731],"class_list":["post-2440","post","type-post","status-publish","format-standard","hentry","category-optics","tag-lgp","tag-730","tag-819","tag-823","tag-821","tag-822","tag-774","tag-731"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/steelcrucian.com\/wp-json\/wp\/v2\/posts\/2440","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steelcrucian.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/steelcrucian.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/steelcrucian.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/steelcrucian.com\/wp-json\/wp\/v2\/comments?post=2440"}],"version-history":[{"count":2,"href":"https:\/\/steelcrucian.com\/wp-json\/wp\/v2\/posts\/2440\/revisions"}],"predecessor-version":[{"id":2448,"href":"https:\/\/steelcrucian.com\/wp-json\/wp\/v2\/posts\/2440\/revisions\/2448"}],"wp:attachment":[{"href":"https:\/\/steelcrucian.com\/wp-json\/wp\/v2\/media?parent=2440"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steelcrucian.com\/wp-json\/wp\/v2\/categories?post=2440"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steelcrucian.com\/wp-json\/wp\/v2\/tags?post=2440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}