{"id":2430,"date":"2026-04-27T03:12:49","date_gmt":"2026-04-27T03:12:49","guid":{"rendered":"https:\/\/www.sapphire-windows.com\/?p=2430"},"modified":"2026-04-27T03:26:58","modified_gmt":"2026-04-27T03:26:58","slug":"how-thin-can-a-sapphire-window-be-made","status":"publish","type":"post","link":"https:\/\/www.sapphire-windows.com\/ko\/how-thin-can-a-sapphire-window-be-made\/","title":{"rendered":"\uc0ac\ud30c\uc774\uc5b4 \ucc3d\uc744 \uc5bc\ub9c8\ub098 \uc587\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc744\uae4c\uc694?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\uc0ac\ud30c\uc774\uc5b4(\ub2e8\uacb0\uc815 Al\u2082O\u2083)\ub294 \ub6f0\uc5b4\ub09c \uacbd\ub3c4, \uc5f4 \uc548\uc815\uc131 \ubc0f \ub113\uc740 \uad11 \ud22c\uacfc \ubc94\uc704\ub85c \uc778\ud574 \uad11\ud559, \uace0\uc555, \ud56d\uacf5\uc6b0\uc8fc \ubc0f \ub808\uc774\uc800 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubd84\uc57c\uc5d0\uc11c \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38 \uc911 \ud558\ub098\ub294 \uad6c\uc870\uc801 \ubc0f \uad11\ud559\uc801 \uc131\ub2a5\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc0ac\ud30c\uc774\uc5b4 \ucc3d\uc744 \uc5bc\ub9c8\ub098 \uc587\uac8c \uc81c\uc870\ud560 \uc218 \uc788\ub294\uac00 \ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/04\/Custom-Sapphire-Optical-Window-for-High-Temperature-Chemical-Medical-Imaging-Applications-6.png\" alt=\"\" class=\"wp-image-2426\" srcset=\"https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/04\/Custom-Sapphire-Optical-Window-for-High-Temperature-Chemical-Medical-Imaging-Applications-6.png 1000w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/04\/Custom-Sapphire-Optical-Window-for-High-Temperature-Chemical-Medical-Imaging-Applications-6-300x300.png 300w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/04\/Custom-Sapphire-Optical-Window-for-High-Temperature-Chemical-Medical-Imaging-Applications-6-150x150.png 150w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/04\/Custom-Sapphire-Optical-Window-for-High-Temperature-Chemical-Medical-Imaging-Applications-6-768x768.png 768w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/04\/Custom-Sapphire-Optical-Window-for-High-Temperature-Chemical-Medical-Imaging-Applications-6-12x12.png 12w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/04\/Custom-Sapphire-Optical-Window-for-High-Temperature-Chemical-Medical-Imaging-Applications-6-600x600.png 600w, https:\/\/www.sapphire-windows.com\/wp-content\/uploads\/2026\/04\/Custom-Sapphire-Optical-Window-for-High-Temperature-Chemical-Medical-Imaging-Applications-6-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">1. \uc7ac\ub8cc \ubc30\uacbd: \uc0ac\ud30c\uc774\uc5b4\ub85c \uc52c \uc708\ub3c4\uc6b0\ub97c \uad6c\ud604\ud558\ub294 \uc774\uc720<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\ud30c\uc774\uc5b4\ub294 \uc720\ub9ac\uac00 \uc544\ub2cc \ub2e8\uacb0\uc815 \uc138\ub77c\ubbf9(Al\u2082O\u2083)\uc785\ub2c8\ub2e4. \uc0ac\ud30c\uc774\uc5b4\uc758 \ud2b9\uc131\uc740 \uc0ac\ud30c\uc774\uc5b4\ub97c \uc5bc\ub9c8\ub098 \uc587\uac8c \ub9cc\ub4e4 \uc218 \uc788\ub294\uc9c0\ub97c \uc9c1\uc811\uc801\uc73c\ub85c \uacb0\uc815\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubaa8\uc2a4 \uacbd\ub3c4: 9(\ub2e4\uc774\uc544\ubaac\ub4dc\uc5d0 \uc774\uc5b4 \ub450 \ubc88\uc9f8)<\/li>\n\n\n\n<li>\uc601\ud0c4\uc131\uacc4\uc218: ~345 GPa<\/li>\n\n\n\n<li>\ub192\uc740 \uc555\ucd95 \uac15\ub3c4(\uc774\ub860\uc0c1 2GPa \uc774\uc0c1)<\/li>\n\n\n\n<li>\ub6f0\uc5b4\ub09c \uc5f4 \uc804\ub3c4\uc131(25-35W\/m-K)<\/li>\n\n\n\n<li>\uad11\ud559 \ud22c\uacfc: ~0.15\u00b5m ~ 5.5\u00b5m(UV-IR \ubc94\uc704)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub7ec\ud55c \ud2b9\uc131\uc744 \ud1b5\ud574 \uc0ac\ud30c\uc774\uc5b4 \uc708\ub3c4\uc6b0\ub294 \uae30\uacc4\uc801 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uae30\uc874 \uad11\ud559 \uc720\ub9ac\ub098 \uc6a9\uc735 \uc2e4\ub9ac\uce74\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc587\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">2. \uc0ac\ud30c\uc774\uc5b4 \uc708\ub3c4\uc6b0\uc758 \uc2e4\uc6a9\uc801\uc778 \ub450\uaed8 \ubc94\uc704<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0b0\uc5c5 \ubc0f \uc5f0\uad6c \ubd84\uc57c\uc5d0\uc11c \uc0ac\ud30c\uc774\uc5b4 \ucc3d\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc81c\uc870\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc720\ud615<\/th><th>\uc77c\ubc18\uc801\uc778 \ub450\uaed8<\/th><\/tr><\/thead><tbody><tr><td>\ub9c8\uc774\ud06c\ub85c \uad11\ud559\/\uc13c\uc11c<\/td><td>0.1 - 0.3mm<\/td><\/tr><tr><td>\ud45c\uc900 \uad11\ud559 \ucc3d<\/td><td>0.5 - 3mm<\/td><\/tr><tr><td>\uace0\uc555 \uc2dc\uc2a4\ud15c<\/td><td>2 - 10 mm<\/td><\/tr><tr><td>\ud56d\uacf5\uc6b0\uc8fc\/\uadf9\ud55c \ud658\uacbd<\/td><td>3 - 20mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\uc8fc\uc694 \uacb0\ub860:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc0c1\uc5c5\uc801\uc73c\ub85c \uc2e4\ud604 \uac00\ub2a5\ud55c \uac00\uc7a5 \uc587\uc740 \uc0ac\ud30c\uc774\uc5b4 \ucc3d\uc740 \ucd5c\ub300 100\ubbf8\ud06c\ub860(0.1mm)\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>MEMS \ub610\ub294 \uc5f0\uad6c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucd08\ubc15\ud615 \uc6e8\uc774\ud37c\ub294 \uc774 \ubc94\uc704\ubcf4\ub2e4 \uc57d\uac04 \ub0ae\uc744 \uc218 \uc788\uc9c0\ub9cc \ub9e4\uc6b0 \uae68\uc9c0\uae30 \uc27d\uace0 \ucde8\uae09\uc5d0 \ubbfc\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">3. \uae30\uacc4\uc801 \uc81c\uc57d: \ub450\uaed8\ub97c \uc81c\ud55c\ud558\ub294 \uc694\uc18c\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uc18c \ub450\uaed8\ub294 \uad11\ud559 \uc131\ub2a5\uc774 \uc544\ub2c8\ub77c \uace8\uc808 \uc5ed\ud559\uc5d0 \uc758\ud574 \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3.1 \uad7d\ud798 \uc751\ub825(\uc8fc\uc694 \uace0\uc7a5 \ubaa8\ub4dc)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ucc3d\uc740 \uc555\ub825\uc744 \ubc1b\uace0 \uc788\ub294 \uace0\uc815\ub41c \uc6d0\ud615 \ud310\ucc98\ub7fc \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc587\uc544\uc9c8\uc218\ub85d \uc2a4\ud2b8\ub808\uc2a4\uac00 \ub192\uc544\uc9d1\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc751\ub825 \u221d \uc555\ub825 \u00d7 \uc9c1\uacbd\u00b2 \/ \ub450\uaed8\u00b2<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc989,<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub450\uaed8\ub97c 50% \uc904\uc774\uba74 \uc751\ub825\uc774 4\ubc30 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3.2 \uc5d0\uc9c0 \uacb0\ud568\uc774 \uc7a5\uc560\uc758 \uc8fc\uc694 \uc6d0\uc778<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\ud30c\uc774\uc5b4\uc758 \uc774\ub860\uc801 \uac15\ub3c4\ub294 \ub9e4\uc6b0 \ub192\uc9c0\ub9cc \uc2e4\uc81c \uc2e4\ud328\ub294 \ub2e4\uc74c\uc5d0 \uc758\ud574 \uc81c\uc5b4\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uac00\uc7a5\uc790\ub9ac\uc758 \ubbf8\uc138 \uade0\uc5f4<\/li>\n\n\n\n<li>\ud45c\uba74 \uc2a4\ud06c\ub798\uce58<\/li>\n\n\n\n<li>\uc5f0\ub9c8\ub85c \uc778\ud55c \ud45c\uba74 \uc544\ub798 \uc190\uc0c1<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">1~5\u00b5m\uc758 \uacb0\ud568\ub3c4 \uac15\ub3c4\ub97c \ud06c\uac8c \ub5a8\uc5b4\ub728\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">4. \uad11\ud559 \uc81c\uc57d: \ub450\uaed8\uac00 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\ud765\ubbf8\ub85c\uc6b4 \uc810\uc740 \uc0ac\ud30c\uc774\uc5b4\uac00 \uc587\uc544\ub3c4 UV-IR \ub300\uc5ed\uc758 \ud761\uc218\uac00 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uad11\ud559 \ud22c\uacfc\uc728\uc774 \ud06c\uac8c \uac10\uc18c\ud558\uc9c0 \uc54a\ub294\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub7ec\ub098 \ub450\uaed8\uac00 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4:<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4.1 \ud30c\uba74 \uc65c\uace1<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc0ac\ud30c\uc774\uc5b4\uac00 \ub450\uaebc\uc6b8\uc218\ub85d \ub0b4\ubd80 \uc751\ub825 \ubcf5\uad74\uc808\uc774 \ub354 \ub9ce\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc587\uc740 \ucc3d\uc73c\ub85c \uad11 \uacbd\ub85c \uc65c\uace1 \uac10\uc18c<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4.2 \ucf54\ud305 \uc548\uc815\uc131<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ucd08\ubc15\ud615 \uc0ac\ud30c\uc774\uc5b4\ub294 \uade0\uc77c\ud558\uac8c \ucf54\ud305\ud558\uae30\uac00 \ub354 \uc5b4\ub835\uc2b5\ub2c8\ub2e4(AR \ucf54\ud305, ALD \ub808\uc774\uc5b4).<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">5. \uc81c\uc870 \uc81c\ud55c \uc0ac\ud56d<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">5.1 \ud06c\ub9ac\uc2a4\ud0c8 \uc131\uc7a5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\ud30c\uc774\uc5b4\ub294 \ub2e4\uc74c\uc744 \ud1b5\ud574 \uc7ac\ubc30\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud0a4\ub85c\ud480\ub85c\uc2a4 \ubc29\ubc95<\/li>\n\n\n\n<li>\ucd08\ud06c\ub784\uc2a4\ud0a4 \ubc29\ubc95<\/li>\n\n\n\n<li>\uc5e3\uc9c0 \uc815\uc758 \ud544\ub984 \uacf5\uae09 \uc131\uc7a5(EFG)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc587\uc740 \ucc3d\uc740 \uc9c1\uc811 \uc7ac\ubc30\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubc8c\ud06c \ud06c\ub9ac\uc2a4\ud0c8\uc5d0\uc11c \uc2ac\ub77c\uc774\uc2a4<\/li>\n\n\n\n<li>\uadf8\ub7f0 \ub2e4\uc74c \ub7a9\ud551 \ubc0f \uc5f0\ub9c8<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5.2 \ud76c\uc11d \uacfc\uc815<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \ub2e8\uacc4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc640\uc774\uc5b4 \ud1b1\uc9c8(\ucd08\uae30 \uc2ac\ub77c\uc774\uc2f1)<\/li>\n\n\n\n<li>\uc591\uba74 \ub798\ud551<\/li>\n\n\n\n<li>CMP \uc5f0\ub9c8(\ud654\ud559\uc801-\uae30\uacc4\uc801 \uc5f0\ub9c8)<\/li>\n\n\n\n<li>\uac00\uc7a5\uc790\ub9ac \ubaa8\ub530\uae30<\/li>\n\n\n\n<li>\uc2a4\ud2b8\ub808\uc2a4 \uc644\ud654 \uc5b4\ub2d0\ub9c1<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">100-300 \u00b5m \ub450\uaed8\ub85c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc218\uc728\uc774 \uae09\uaca9\ud788 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud30c\uc190 \uc704\ud5d8\uc774 \ud06c\uac8c \uc99d\uac00\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">6. \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud2b8\ub808\uc774\ub4dc \uc624\ud504: \ub450\uaed8 \ub300 \uc131\ub2a5<\/h1>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc18d\uc131<\/th><th>\ub354 \uc587\uc740 \uc0ac\ud30c\uc774\uc5b4<\/th><th>\ub354 \ub450\uaebc\uc6b4 \uc0ac\ud30c\uc774\uc5b4<\/th><\/tr><\/thead><tbody><tr><td>\uae30\uacc4\uc801 \uac15\ub3c4<\/td><td>Lower<\/td><td>\ub354 \ub192\uc74c<\/td><\/tr><tr><td>\uad11\ud559 \uc65c\uace1<\/td><td>Lower<\/td><td>\ub354 \ub192\uc74c(\uc2a4\ud2b8\ub808\uc2a4 \ud6a8\uacfc)<\/td><\/tr><tr><td>\ubb34\uac8c<\/td><td>Lower<\/td><td>\ub354 \ub192\uc74c<\/td><\/tr><tr><td>\uc555\ub825 \uc800\ud56d<\/td><td>Lower<\/td><td>\ub354 \ub192\uc74c<\/td><\/tr><tr><td>\uc704\ud5d8 \ucc98\ub9ac<\/td><td>\ub354 \ub192\uc74c<\/td><td>Lower<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc124\uacc4\uc5d0\ub294 \ud56d\uc0c1 \uc774\ub7ec\ud55c \ub9e4\uac1c\ubcc0\uc218\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">7. \uc2e4\uc81c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud55c\uacc4<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c \uc2dc\uc2a4\ud15c\uc5d0\uc11c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>0.1-0.3mm<\/strong>\uc5f0\uad6c\uc6a9 \ub9c8\uc774\ud06c\ub85c \uad11\ud559, \uc12c\uc138\ud55c \ud578\ub4e4\ub9c1<\/li>\n\n\n\n<li><strong>0.5-1mm<\/strong>\uace0\uc131\ub2a5 \uad11\ud559 \uc13c\uc11c(\uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ucd5c\uc18c \uc0b0\uc5c5\uc6a9 \uc218\uc900) : \uace0\uc131\ub2a5 \uad11\ud559 \uc13c\uc11c<\/li>\n\n\n\n<li><strong>\u22652mm \uc774\uc0c1<\/strong>: \uc555\ub825 \uc6a9\uae30, \ud56d\uacf5 \uc6b0\uc8fc, \ub808\uc774\uc800 \uc708\ub3c4\uc6b0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">100 \u00b5m \uc774\ud558:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc0ac\ud30c\uc774\uc5b4\ub294 \uad6c\uc870\uc801 \ucc3d\ubcf4\ub2e4\ub294 \uae68\uc9c0\uae30 \uc26c\uc6b4 MEMS \uba64\ube0c\ub808\uc778\ucc98\ub7fc \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">8. \uc8fc\uc694 \uacfc\ud559\uc801 \uc778\uc0ac\uc774\ud2b8<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\ud30c\uc774\uc5b4 \ucc3d\uc758 \ucd5c\uc18c \ub450\uaed8\ub294 \uad11\ud559 \ubb3c\ub9ac\ud559\uc5d0 \uc758\ud574 \uc815\uc758\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ub2e4\uc74c\uc5d0 \uc758\ud574 \uc815\uc758\ub429\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\"><strong>\ud30c\ub2e8 \uc778\uc131 + \uacb0\ud568 \uc81c\uc5b4 + \uae30\uacc4\uc801 \uc124\uacc4 \uc81c\uc57d \uc870\uac74<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0ac\ud30c\uc774\uc5b4\ub294 \ub9e4\uc6b0 \uac15\ud558\uc9c0\ub9cc \uae68\uc9c0\uae30 \uc26c\uc6b4 \uacb0\uc815\uccb4\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub450\uaed8\ub294 \ub2e8\uc77c \uacb0\uc815\ub860\uc801 \uac12\uc774 \uc544\ub2cc \ud1b5\uacc4\uc801 \uace0\uc7a5 \ud655\ub960(\uc640\uc774\ube14 \ubd84\ud3ec)\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">9. \uacb0\ub860<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.sapphire-windows.com\/ko\/product-category\/sapphire-windows\/\">\uc0ac\ud30c\uc774\uc5b4 \ucc3d<\/a> \uc774\ub860\uc801\uc73c\ub85c\ub294 \ucd5c\ub300 100\ubbf8\ud06c\ub860\uae4c\uc9c0 \ub9e4\uc6b0 \uc587\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc9c0\ub9cc, \uc2e4\uc81c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud55c\uacc4\ub85c \uc778\ud574 \uc2e0\ub8b0\uc131\uc744 \uc704\ud574 \ubcf4\ud1b5 0.5mm \uc774\uc0c1\uc73c\ub85c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c \uc81c\uc57d \uc870\uac74\uc740 \uc18c\uc7ac \uc790\uccb4\uac00 \uc544\ub2d9\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud45c\uba74 \uacb0\ud568 \uc81c\uc5b4<\/li>\n\n\n\n<li>\uc5e3\uc9c0 \ub9c8\uac10 \ud488\uc9c8<\/li>\n\n\n\n<li>\ub85c\ub4dc \uc870\uac74<\/li>\n\n\n\n<li>\uc548\uc804 \uacc4\uc218 \uc694\uad6c \uc0ac\ud56d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c\uc870 \uc815\ubc00\ub3c4(CMP, ALD \ucf54\ud305, \ucd08\uc800\uacb0\ud568 \uc5f0\ub9c8)\uac00 \ud5a5\uc0c1\ub428\uc5d0 \ub530\ub77c \ub354 \uc587\uc740 \uc0ac\ud30c\uc774\uc5b4 \uc708\ub3c4\uc6b0\ub294 \ucca8\ub2e8 \uad11\ud559, MEMS \ubc0f \uadf9\ud55c \ud658\uacbd \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc73c\ub85c \uacc4\uc18d \ud655\uc7a5\ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Sapphire (single-crystal Al\u2082O\u2083) is widely used in optical, high-pressure, aerospace, and laser systems due to its exceptional hardness, thermal stability, and broad optical transmission range. One frequently asked engineering question is: how thin can a sapphire window be manufactured while still maintaining structural and optical performance? 1. Material Background: Why Sapphire Enables Thin Windows Sapphire [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2426,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[17],"tags":[692,695,699,694,470,698,697,350,693,700,696,296,690,691],"class_list":["post-2430","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-minimum-sapphire-thickness","tag-sapphire-bending-stress","tag-sapphire-crystal-al2o3","tag-sapphire-fracture-mechanics","tag-sapphire-mechanical-strength","tag-sapphire-mems-window","tag-sapphire-micro-optics","tag-sapphire-optical-properties","tag-sapphire-optical-window-engineering","tag-sapphire-wafer-thinning-process","tag-sapphire-window-design-limits","tag-sapphire-window-thickness","tag-thin-sapphire-window","tag-ultra-thin-sapphire-wafer"],"_links":{"self":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts\/2430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/comments?post=2430"}],"version-history":[{"count":1,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts\/2430\/revisions"}],"predecessor-version":[{"id":2431,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/posts\/2430\/revisions\/2431"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/media\/2426"}],"wp:attachment":[{"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/media?parent=2430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/categories?post=2430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sapphire-windows.com\/ko\/wp-json\/wp\/v2\/tags?post=2430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}