{"id":6179,"date":"2025-09-20T23:28:19","date_gmt":"2025-09-20T15:28:19","guid":{"rendered":"https:\/\/www.ledtestsystem.com\/?p=6179"},"modified":"2025-09-20T23:28:19","modified_gmt":"2025-09-20T15:28:19","slug":"led-%ed%85%8c%ec%8a%a4%ed%8a%b8%eb%a5%bc-%ec%9c%84%ed%95%9c-%ea%b4%91%eb%8f%84-%ec%b8%a1%ec%a0%95-%ea%b5%ac%ec%b2%b4-%ed%86%b5%ed%95%a9","status":"publish","type":"post","link":"https:\/\/ledtestsystem.com\/ko\/%eb%b8%94%eb%a1%9c%ea%b7%b8-2\/led-%ed%85%8c%ec%8a%a4%ed%8a%b8%eb%a5%bc-%ec%9c%84%ed%95%9c-%ea%b4%91%eb%8f%84-%ec%b8%a1%ec%a0%95-%ea%b5%ac%ec%b2%b4-%ed%86%b5%ed%95%a9\/","title":{"rendered":"LED \ud14c\uc2a4\ud2b8\ub97c \uc704\ud55c \uad11\ub3c4 \uce21\uc815 \uad6c\uccb4 \ud1b5\ud569"},"content":{"rendered":"

\uace0\uccb4 \uc870\uba85 \uacc4\uce21\uc5d0\uc11c \uc801\ubd84\ud615 \uad11\ub3c4\uad6c\uc758 \uc5ed\ud560<\/strong><\/h3>\n

\ubc1c\uad11 \ub2e4\uc774\uc624\ub4dc(LED)\uc758 \uc815\ud655\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uce21\uc815\uc740 \uae30\uc874 \ubc31\uc5f4\ub4f1\uc774\ub098 \ud615\uad11\ub4f1\uacfc\ub294 \ud655\uc5f0\ud788 \ub2e4\ub978 \uc911\uc694\ud55c \uacfc\uc81c\uc785\ub2c8\ub2e4. LED\ub294 \ubc29\ud5a5\uc131 \ubc1c\uad11, \uacf5\uac04\uc801 \ubd88\uade0\uc77c\uc131, \uad6c\ub3d9 \uc804\ub958 \ubc0f \uc628\ub3c4\uc5d0 \ub530\ub978 \uc2a4\ud399\ud2b8\ub7fc \ubcc0\ud654, \ub192\uc740 \ud718\ub3c4 \ub4f1 \uace0\uc720\ud55c \ud2b9\uc131\uc744 \uc9c0\ub2c8\uace0 \uc788\uc5b4 \uc815\uad50\ud55c \uce21\uc815 \uc7a5\ube44\uac00 \uc694\uad6c\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131 \uc911 \ud558\ub098\ub85c, \uc6b8\ube0c\ub9ac\ud788\ud2b8 \uad6c(Ulbricht sphere)\ub77c\uace0\ub3c4 \ubd88\ub9ac\ub294 \uc801\ubd84\ud615 \uad11\ub3c4\uacc4 \uad6c\ub294 LED \uc18c\uc790 \ubc0f \uc870\uba85\uae30\uad6c\uc758 \uc815\ubc00\ud55c \uad11\ub3c4 \ubc0f \uc0c9\ub3c4 \uce21\uc815\uc744 \uc704\ud55c \ud575\uc2ec \uae30\uc220\uc785\ub2c8\ub2e4. \ubcf8 \ub17c\ubb38\uc5d0\uc11c\ub294 \uc6b8\ube0c\ub9ac\ud788\ud2b8 \uad6c\uc758 \uc791\ub3d9 \uc6d0\ub9ac, \uc8fc\uc694 \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d \ubc0f \uc751\uc6a9 \ubd84\uc57c\ubcc4 \uad6c\ud604 \uc0ac\ub840\ub97c \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4. \uc801\ubd84 \uad6c<\/a> \uc2dc\uc2a4\ud15c, \ud2b9\ud788 \ub300\ud45c\uc801\uc778 \uace0\uae09 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uac80\ud1a0\ub97c \ud1b5\ud574 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \ub9ac\uc21c<\/a> LPCE-3 \ud1b5\ud569 \uad6c\ud615 \ubd84\uad11\ubcf5\uc0ac\uacc4 \uc2dc\uc2a4\ud15c.<\/p>\n

\uad11\ud559 \uc9d1\uc801\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/strong><\/h4>\n

\uc801\ubd84\uad6c\uc758 \ud575\uc2ec \uae30\ub2a5\uc740 \ubcf5\uc0ac\uc18d\uc744 \uacf5\uac04\uc801\uc73c\ub85c \ud1b5\ud569\ud558\uc5ec \ub0b4\ubd80 \ud45c\uba74 \uc804\uccb4\uc5d0 \uade0\uc77c\ud55c \ubcf5\uc0ac\ud718\ub3c4 \ubd84\ud3ec\ub97c \uc0dd\uc131\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub294 \ub0b4\ubd80\uac00 \uace0\ud655\uc0b0 \ubc0f \uace0\ubc18\uc0ac\uc131 \ubb3c\uc9c8(\uc77c\ubc18\uc801\uc73c\ub85c \ud669\uc0b0\ubc14\ub968(BaSO\u2084) \ub610\ub294 \ud3f4\ub9ac\ud14c\ud2b8\ub77c\ud50c\ub8e8\uc624\ub85c\uc5d0\ud2f8\ub80c(PTFE))\ub85c \ucf54\ud305\ub41c \uc18d\uc774 \ube48 \uad6c\ud615 \uacf5\ub3d9\uc744 \ud1b5\ud574 \uad6c\ud604\ub429\ub2c8\ub2e4. \uad11\uc6d0\uc744 \uad6c \ub0b4\ubd80\uc5d0 \ub193\uc73c\uba74 \ube5b\uc740 \uc5ec\ub7ec \ubc88 \ud655\uc0b0 \ubc18\uc0ac\ub429\ub2c8\ub2e4. \uac01 \ubc18\uc0ac\ub9c8\ub2e4 \uc6d0\ub798 \uad11\uc6d0\uc758 \uacf5\uac04 \uc815\ubcf4\uac00 \uc190\uc2e4\ub418\uace0, \uad6c \ubcbd\uba74\uc758 \uc784\uc758 \uc9c0\uc810\uc5d0\uc11c\uc758 \uc870\ub3c4\ub294 \uad11\uc6d0\uc758 \uc804\uccb4 \uad11\uc18d\uc5d0 \ube44\ub840\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n

\ud3c9\uade0 \uc870\ub3c4, E<\/em>, \uad6c\ud615 \ubcbd\uba74\uc5d0 \ub300\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.
\nE = (\u03a6 <\/em> \u03c1) \/ (4\u03c0r\u00b2(1-\u03c1))
\n\uc5b4\ub514 <\/em>\u03a6 \uad6c\uccb4\ub85c \uc720\uc785\ub418\ub294 \ucd1d \ud50c\ub7ed\uc2a4\uc785\ub2c8\ub2e4., <\/em>\u03c1 \ub294 \uad6c\ud615 \ucf54\ud305\uc758 \ud655\uc0b0 \ubc18\uc0ac\uc728\uc785\ub2c8\ub2e4. <\/em>r*\ub294 \uad6c\uc758 \ubc18\uc9c0\ub984\uc785\ub2c8\ub2e4. \uad11\uc6d0\uacfc \uac80\ucd9c\uae30 \ud3ec\ud2b8 \uc0ac\uc774\uc5d0 \uc804\ub7b5\uc801\uc73c\ub85c \ubc30\uce58\ub41c \ubc30\ud50c\uc740 1\ucc28 \ubc18\uc0ac\uad11\uc774 \uac80\ucd9c\uae30\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uac83\uc744 \ub9c9\uc544 \uc644\uc804\ud788 \ud1b5\ud569\ub41c \ud655\uc0b0\uad11\ub9cc \uce21\uc815\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \uad11\uc6d0\uc758 \uc6d0\ub798 \ubc29\ucd9c \ud328\ud134\uc5d0 \uad00\uacc4\uc5c6\uc774 \uae30\ubcf8\uc801\uc778 \uad11\ub3c4\ub7c9\uc778 \ucd1d \uad11\uc18d(\ub8e8\uba58)\uc744 \uc815\ud655\ud558\uac8c \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

LED \uad00\ub828 \uce21\uc815 \ubb38\uc81c \ud574\uacb0<\/strong><\/h4>\n

\uae30\uc874\uc758 \uce21\uad11 \ubc29\uc2dd\uc740 LED\uc758 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc2b5\ub2c8\ub2e4. LED\uc758 \ubc29\ud5a5\uc131 \ucd9c\ub825\uc740 \uc815\ub82c\uc774 \uc644\ubcbd\ud558\uc9c0 \uc54a\uc744 \uacbd\uc6b0 \uace0\ub2c8\uc624\ud3ec\ud1a0\ubbf8\ud130 \uae30\ubc18 \uce21\uc815\uc5d0\uc11c \uc0c1\ub2f9\ud55c \uc624\ucc28\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc791\uc740 \uad11\uc6d0 \ud06c\uae30\uc640 \ub192\uc740 \ud718\ub3c4\ub294 \uac80\ucd9c\uae30 \ud3ec\ud654 \ubc0f \uacf5\uac04\uc801 \ubd88\uade0\uc77c\uc131 \uc624\ucc28\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc801\ubd84\uad6c\ub294 \uc774\ub7ec\ud55c \ubb38\uc81c\ub4e4\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc644\ud654\ud569\ub2c8\ub2e4. \uacf5\uac04 \uc801\ubd84\uc740 \uac15\ub3c4\uc758 \uac01\ub3c4 \ubd84\ud3ec\uc5d0 \ub530\ub978 \uc601\ud5a5\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \ub354\uc6b1\uc774, \ub2e8\uc21c\ud55c \uad11\uc2dc\uc57c \ud544\ud130\uac00 \uc7a5\ucc29\ub41c \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc \ub300\uc2e0 \ubd84\uad11\uae30\ub97c \uac80\ucd9c\uae30\ub85c \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368, \uc2dc\uc2a4\ud15c\uc740 \uc2a4\ud399\ud2b8\ub7fc \uc804\ub825 \ubd84\ud3ec(SPD)\ub97c \ub3d9\uc2dc\uc5d0 \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. SPD\ub85c\ubd80\ud130 \uc0c9\uc88c\ud45c(CIE x,y, u\u2032v\u2032), \uc0c1\uad00 \uc0c9\uc628\ub3c4(CCT), \uc5f0\uc0c9\uc9c0\uc218(CRI), \uad11\uc18d, \ud53c\ud06c \ud30c\uc7a5, \uc8fc \ud30c\uc7a5 \ub4f1 \ub2e4\uc591\ud55c \uce21\uad11 \ubc0f \uc0c9\ub3c4 \ub9e4\uac1c\ubcc0\uc218\ub97c \ub192\uc740 \uc815\ubc00\ub3c4\ub85c \ub3c4\ucd9c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud604\ub300 \uc2dc\uc2a4\ud15c \uc544\ud0a4\ud14d\ucc98 \uc801\ubd84\uad6c<\/a> \ubd84\uad11\ubc29\uc0ac\uacc4<\/strong><\/h4>\n

\uc644\uc804\ud55c \uce21\uc815 \uc2dc\uc2a4\ud15c\uc740 \uad6c\uccb4 \uc790\uccb4\ub97c \ucd08\uc6d4\ud569\ub2c8\ub2e4. \uc774\ub294 \uce21\uc815\uc758 \uc804\ubc18\uc801\uc778 \uc815\ud655\uc131\uacfc \ubc18\ubcf5\uc131\uc5d0 \uae30\uc5ec\ud558\ub294 \uc5ec\ub7ec \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uc758 \ud1b5\ud569\uccb4\uc785\ub2c8\ub2e4. LISUN LPCE-3 \uc2dc\uc2a4\ud15c\uc740 \uc774\ub7ec\ud55c \uad6c\uc131\uc758 \uc804\ud615\uc801\uc778 \uc608\uc785\ub2c8\ub2e4.<\/p>\n

\uc801\ubd84\uad6c:<\/strong> LPCE-3\ub294 \ubd84\ud560 \uad6c\uc870\uc5d0 \ube44\ud574 \ube5b\uc744 \uac00\ub450\uc5b4 \uce21\uc815 \uc624\ub958\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\ub294 \ub0b4\ubd80 \uc774\uc74c\ub9e4\ub97c \uc81c\uac70\ud55c \uc131\ud615 \uad6c\ud615 \uc124\uacc4\ub97c \ucc44\ud0dd\ud588\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80\uc5d0\ub294 \ud2b9\ud5c8\ubc1b\uc740 \uc2a4\ud399\ud2b8\ub7fc \ud3c9\ud0c4 \ud655\uc0b0 \ubc18\uc0ac \uc18c\uc7ac\uac00 \ucf54\ud305\ub418\uc5b4 \uc788\uc5b4 \uc801\ubd84 \uacfc\uc815\uc5d0\uc11c \uc2a4\ud399\ud2b8\ub7fc \uc120\ud0dd\uc131\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. \uad6c\ud615\uc740 \ub2e4\uc591\ud55c \ud06c\uae30(\uc608: \uc9c1\uacbd 0.5m, 1.0m, 1.5m, 2.0m)\ub85c \uc81c\uacf5\ub418\uba70, \uce21\uc815 \ub300\uc0c1 \uc7a5\uce58(DUT)\uc758 \ud06c\uae30\uc640 \ucd1d \uad11\uc18d \ucd9c\ub825\uc744 \uace0\ub824\ud558\uc5ec \uc790\uccb4 \ud761\uc218 \uc624\ub958\ub97c \ucd5c\uc18c\ud654\ud558\ub3c4\ub85d \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubd84\uad11\ubcf5\uc0ac\uacc4:<\/strong> \uc774\uac83\uc740 \uc2dc\uc2a4\ud15c\uc758 \ubd84\uc11d \uc5d4\uc9c4\uc785\ub2c8\ub2e4. LPCE-3\ub294 \uace0\ud574\uc0c1\ub3c4 CCD \uc5b4\ub808\uc774 \ubd84\uad11\uae30\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ubd84\uad11\uae30\uc758 \uc0ac\uc591\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c 380~780nm(\uac00\uc2dc\uad11\uc120 \uc601\uc5ed)\uc758 \ud30c\uc7a5 \ubc94\uc704\ub97c \uc9c0\uc6d0\ud574\uc57c \ud558\uba70, \uc77c\ubd80 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \uadfc\uc790\uc678\uc120 \ubc0f \uadfc\uc801\uc678\uc120 \uc601\uc5ed\uae4c\uc9c0 \ud655\uc7a5\ud574\uc57c \ud569\ub2c8\ub2e4. \uad11\ud559 \ud574\uc0c1\ub3c4(\uc608: \u2264 2.0nm FWHM)\ub294 \uc881\uc740 \uc2a4\ud399\ud2b8\ub7fc \ud2b9\uc9d5\uc744 \uad6c\ubcc4\ud558\ub294 \ub2a5\ub825\uc744 \uacb0\uc815\ud558\uba70, \uc774\ub294 \ub808\uc774\uc800 \ub2e4\uc774\uc624\ub4dc \ub610\ub294 \ud615\uad11\uccb4 \ubcc0\ud658 LED\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub192\uc740 \uad11\ub3c4 \uc120\ud615\uc131\uacfc \ub0ae\uc740 \uc0b0\ub780\uad11\uc740 \ub113\uc740 \uad11\uc18d \ubc94\uc704\uc5d0\uc11c \uc815\ud655\ub3c4\ub97c \ud655\ubcf4\ud558\uae30 \uc704\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\ubcf4\uc870 \uc804\uc790 \uc7a5\uce58 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4:<\/strong> \uc774 \uc2dc\uc2a4\ud15c\uc740 LED DUT\uc5d0 \uc815\ud655\ud558\uace0 \uc548\uc815\uc801\uc778 \uc804\ub958\ub97c \uacf5\uae09\ud558\ub294 \uc815\uc804\ub958 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \ud3ec\ud568\ud558\uc5ec \uc804\ub825 \ubcc0\ub3d9\uc73c\ub85c \uc778\ud55c \uae5c\ube61\uc784 \ubc0f \uc5f4 \ub4dc\ub9ac\ud504\ud2b8 \ud604\uc0c1\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \ub9c8\uc2a4\ud130 \ucef4\ud4e8\ud130\ub294 \uc804\uc6a9 \uc18c\ud504\ud2b8\uc6e8\uc5b4(\uc608: LISUN\uc758 LMS-9000)\ub97c \uc2e4\ud589\ud558\uc5ec \ubaa8\ub4e0 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc81c\uc5b4\ud558\uace0, \ubd84\uad11 \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud558\uace0, CIE \ud45c\uc900\uc5d0 \ub530\ub978 \ud544\uc694\ud55c \uacc4\uc0b0\uc744 \uc218\ud589\ud558\uace0, \ud3ec\uad04\uc801\uc778 \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 \uad6c\uba74 \ub80c\uc988\uc640 \ubd84\uad11\uacc4\uc5d0 \ud544\uc694\ud55c \ubcf4\uc815 \ud589\ub82c\uc744 \ud1b5\ud569\ud558\uc5ec \uad6d\uac00 \ud45c\uc900\uc5d0 \ub300\ud55c \uc18c\uae09\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

\ud45c 1: \ub300\ud45c\uc801\uc778 LPCE-3 \uc2dc\uc2a4\ud15c \uad6c\uc131\uc758 \uc8fc\uc694 \uc0ac\uc591<\/em>
\n| \ub9e4\uac1c\ubcc0\uc218<\/strong> | \uc0ac\uc591<\/strong> | \uc911\uc694\uc131<\/strong> |
\n| :\u2014 | :\u2014 | :\u2014 |
\n| \uad6c\uc758 \uc9c0\ub984<\/strong> | 1.0m \/ 1.5m \/ 2.0m | DUT\uc758 \ud06c\uae30\uc640 \uc790\uc18d \ucd9c\ub825\uc744 \uc77c\uce58\uc2dc\ucf1c \uc790\uccb4 \ud761\uc218 \uc624\ucc28\ub97c \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. |
\n| \uad6c\ud615 \ucf54\ud305<\/strong> | BaSO\u2084 \uae30\ubc18 \ud655\uc0b0 \ubc18\uc0ac\uccb4 | \ub192\uc740 \ubc18\uc0ac\uc728(>971TP\u2083T) \ubc0f \uc2a4\ud399\ud2b8\ub7fc \uc911\ub9bd\uc801 \uc751\ub2f5 |
\n| \ubd84\uad11\uacc4 \ubc94\uc704<\/strong> | 380nm \u2013 780nm | \uc778\uac04\uc758 \uc804\uccb4 \uba85\uc21c\uc751 \uc2dc\uac01 \ubc18\uc751 \ubc94\uc704\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. |
\n| \uad11\ud559 \ubd84\ud574\ub2a5<\/strong> | \u2264 2.0 nm FWHM | \uc815\ubc00\ud55c \uc0c9\ub3c4 \uce21\uc815\uc744 \uc704\ud574 \uc881\uc740 \uc2a4\ud399\ud2b8\ub7fc \ud53c\ud06c\ub97c \uc815\ud655\ud558\uac8c \ubd84\ud574\ud569\ub2c8\ub2e4. |
\n| \uad11\ub3c4 \uc120\ud615\uc131<\/strong> | \u00b1 0.3% | \ub2e4\uc591\ud55c \ubc1d\uae30 \ubc94\uc704\uc5d0\uc11c \uc815\ud655\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. |
\n| \uad11\uc18d \uc815\ud655\ub3c4<\/strong> | A\ub4f1\uae09 (LM-79 \uae30\uc900 \u2264 3%) | \uaddc\uc81c \ubc0f \ud488\uc9c8 \ud14c\uc2a4\ud2b8\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. |<\/p>\n

\uad11\ub3c4 \uce21\uc815\uc5d0\uc11c\uc758 \uad50\uc815 \ubc0f \ucd94\uc801\uc131<\/strong><\/h4>\n

\ubaa8\ub4e0 \uce21\uc815 \uc2dc\uc2a4\ud15c\uc758 \uc815\ud655\ub3c4\ub294 \uc5c4\uaca9\ud55c \uad50\uc815\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \uc801\ubd84\uad6c \uc2dc\uc2a4\ud15c\uc740 \ub450 \ub2e8\uacc4\uc758 \uad50\uc815 \uacfc\uc815\uc744 \uac70\uccd0\uc57c \ud569\ub2c8\ub2e4. \uccab\uc9f8, \ubd84\uad11\ubcf5\uc0ac\uacc4\ub294 \uad50\uc815\ub41c \ud30c\uc7a5 \uad11\uc6d0(\uc608: \ub808\uc774\uc800)\uacfc \uad6d\uac00 \uacc4\uce21 \uae30\uad00(NIST, PTB, NIM)\uc5d0 \uc18c\uae09 \uac00\ub2a5\ud55c \uc2a4\ud399\ud2b8\ub7fc \uc870\ub3c4\ub97c \uac00\uc9c4 \ud45c\uc900 \ub7a8\ud504\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud30c\uc7a5 \ubc0f \uc870\ub3c4 \uc751\ub2f5\uc744 \uad50\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \ub458\uc9f8, \uc804\uccb4 \uc801\ubd84\uad6c \uc2dc\uc2a4\ud15c\uc740 \uad11\uc18d\uc744 \uad50\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \ucd1d \uad11\uc18d\uc774 \uc54c\ub824\uc9c4 \ud45c\uc900 \ub7a8\ud504\ub97c \uc9c0\uc815\ub41c \uc0c9\uc628\ub3c4\uc5d0\uc11c \uc791\ub3d9\uc2dc\ucf1c \uc218\ud589\ud569\ub2c8\ub2e4. \uc2dc\uc2a4\ud15c\uc758 \uc751\ub2f5 \uacc4\uc218\ub97c \uacb0\uc815\ud558\uba74 \uce21\uc815 \ub300\uc0c1(DUT)\uc758 \ubbf8\uc9c0 \uad11\uc18d\uc744 \uc815\ud655\ud558\uac8c \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uce21\uc815\uc758 \uc815\ud655\uc131\uc744 \uc7a5\uae30\uac04 \uc720\uc9c0\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc815\uae30\uc801\uc778 \uad50\uc815\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\uc0b0\uc5c5\ubcc4 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc0ac\uc6a9 \uc0ac\ub840<\/strong><\/h4>\n

\uc801\ubd84\uad6c \uc6d0\ub9ac\uc758 \ubcf4\ud3b8\uc131\uc740 \uc815\ubc00\ud55c \uad11 \uce21\uc815\uc774 \ud544\uc218\uc801\uc778 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n

LED \ubc0f OLED \uc81c\uc870:<\/strong> \uc0dd\uc0b0 \ub77c\uc778\uc5d0\uc11c\ub294 \ucd5c\uc885 \uc81c\ud488\uc758 \uc0c9\uc0c1 \ubc0f \ubc1d\uae30 \uc77c\uad00\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uad11\uc18d \ubc0f \uc0c9\uc88c\ud45c\ub97c \uae30\uc900\uc73c\ub85c LED\ub97c \ubd84\ub958\ud558\ub294 \ub370 \uad6c\ud615 \ud544\ud130\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. LPCE-3 \uc2dc\uc2a4\ud15c\uc758 \ub192\uc740 \ucc98\ub9ac\ub7c9\uacfc \uc790\ub3d9\ud654 \uae30\ub2a5\uc740 \uc774\ub7ec\ud55c \uc6a9\ub3c4\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

\uc790\ub3d9\ucc28 \uc870\uba85 \ud14c\uc2a4\ud2b8:<\/strong> \uac1c\ubcc4 LED \uce69\ubd80\ud130 \uc644\uc804\ud55c \ud5e4\ub4dc\ub7a8\ud504 \ubc0f \ud14c\uc77c\ub7a8\ud504 \uc5b4\uc148\ube14\ub9ac\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \uad6c\ud615 \uac80\uc0ac \uc7a5\ube44\ub294 \ucc28\ub7c9 \uc548\uc804\uc744 \uc704\ud55c \ud2b9\uc815 \uad11\ub3c4 \ubc0f \uc0c9\uc0c1 \uc694\uad6c \uc0ac\ud56d\uc744 \uaddc\uc815\ud558\ub294 ECE \ubc0f SAE\uc640 \uac19\uc740 \uad6d\uc81c \ud45c\uc900 \uc900\uc218 \uc5ec\ubd80\ub97c \uac80\uc99d\ud569\ub2c8\ub2e4.<\/p>\n

\ud56d\uacf5\uc6b0\uc8fc \ubc0f \ud56d\uacf5 \uc870\uba85:<\/strong> \uc870\uc885\uc2e4 \ub514\uc2a4\ud50c\ub808\uc774, \ud45c\uc2dc\ub4f1 \ubc0f \uac1d\uc2e4 \uc870\uba85\uc740 \uadf9\ud55c \uc870\uac74\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc73c\ub85c \uc791\ub3d9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc801\ubd84\uad6c\ub294 \ud56d\uacf5\uae30 \uac10\ud56d\uc131 \uc778\uc99d\uc5d0 \ud544\uc694\ud55c \ud718\ub3c4, \uc0c9\uc0c1 \ubc0f \uad11\uc18d\uc5d0 \ub300\ud55c \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\ub514\uc2a4\ud50c\ub808\uc774 \uc7a5\ube44 \ud14c\uc2a4\ud2b8:<\/strong> LCD\uc6a9 \ubc31\ub77c\uc774\ud2b8 \uc720\ub2db(BLU)\uc758 \ud2b9\uc131 \ubd84\uc11d\uc774\ub098 \ub9c8\uc774\ud06c\ub85c LED \uc5b4\ub808\uc774\uc758 \uade0\uc77c\uc131 \uce21\uc815\uc5d0\ub294 \uad11\uc18d \ubc0f \uc0c9\uc0c1 \uade0\uc77c\ub3c4\uc758 \uc815\ubc00\ud55c \uce21\uc815\uc774 \ud544\uc694\ud558\uba70, \uc801\ubd84\uad6c \uc2dc\uc2a4\ud15c\uc740 \uc774\ub7ec\ud55c \uce21\uc815\uc744 \uc81c\uacf5\ud558\ub294 \ub370 \uc788\uc5b4 \ub3c5\ubcf4\uc801\uc778 \uc7a5\ube44\uc785\ub2c8\ub2e4.<\/p>\n

\uacfc\ud559 \uc5f0\uad6c \uc2e4\ud5d8\uc2e4:<\/strong> \uc5f0\uad6c \uac1c\ubc1c \ud658\uacbd\uc5d0\uc11c \uad6c\ud615\uccb4\ub294 \uc0c8\ub85c\uc6b4 \ud615\uad11\uccb4\uc758 \uc591\uc790 \ud6a8\uc728, \uc0c8\ub85c\uc6b4 \ubc18\ub3c4\uccb4 \uad6c\uc870\uc758 \ud6a8\uc728(lm\/W), \uadf8\ub9ac\uace0 IEC 62471\uc5d0 \ub530\ub978 \uad11\uc6d0\uc758 \uad11\uc0dd\ubb3c\ud559\uc801 \uc548\uc804\uc131\uc744 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\ud1b5\ud569 \uc2dc\uc2a4\ud15c \uc811\uadfc \ubc29\uc2dd\uc758 \ube44\uad50 \uc6b0\uc704<\/strong><\/h4>\n

LPCE-3\uc5d0\uc11c \ubcfc \uc218 \uc788\ub4ef\uc774, \uad6c\ud615 \uc7a5\uce58, \ubd84\uad11\uacc4, \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4\uac00 \ud558\ub098\uc758 \ud1b5\ud569 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uacb0\ud569\ub428\uc73c\ub85c\uc368, \uc5ec\ub7ec \uad6c\uc131 \uc694\uc18c\ub97c \uc870\ud569\ud55c \uc194\ub8e8\uc158\uc5d0 \ube44\ud574 \ub69c\ub837\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud1b5\ud569 \uc2dc\uc2a4\ud15c\uc740 \uad6c\uc131 \uc694\uc18c \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud558\uace0, \uad50\uc815 \uacfc\uc815\uc744 \uac04\uc18c\ud654\ud558\uba70, \uc791\uc5c5 \ud750\ub984\uc744 \ud6a8\uc728\ud654\ud569\ub2c8\ub2e4. \uc790\ub3d9 \uc2dc\ud000\uc2f1 \uae30\ub2a5\uc744 \ud1b5\ud574 \ud14c\uc2a4\ud2b8 \ub9e4\uac1c\ubcc0\uc218\ub97c \ubbf8\ub9ac \ud504\ub85c\uadf8\ub798\ubc0d\ud560 \uc218 \uc788\uc5b4, \uc791\uc5c5\uc790 \uc624\ub958\ub85c \uc778\ud55c \ubcc0\ub3d9\uc131\uc744 \uc81c\uac70\ud558\uace0 \uc2e0\uc18d\ud558\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud55c \uce21\uc815\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \ub610\ud55c, \ub2e8\uc77c \uc2a4\ud399\ud2b8\ub7fc \uce21\uc815\uc5d0\uc11c \ud544\uc694\ud55c \ubaa8\ub4e0 \uad11\ub3c4 \ubc0f \uc0c9\ub3c4 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc9c1\uc811 \uacc4\uc0b0\ud560 \uc218 \uc788\uc5b4 \ud6a8\uc728\uc131\uacfc \ub370\uc774\ud130 \uc77c\uad00\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0, \ud55c \ubc88\uc758 \uc791\uc5c5\uc73c\ub85c DUT(\ud14c\uc2a4\ud2b8 \ub300\uc0c1 \uc7a5\uce58)\uc758 \uc644\ubcbd\ud55c \uc9c4\ub2e8 \ud504\ub85c\ud30c\uc77c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\uad6d\uc81c \ud45c\uc900 \ubc0f \ud504\ub85c\ud1a0\ucf5c \uc900\uc218<\/strong><\/h4>\n

\ud655\ub9bd\ub41c \uc2dc\ud5d8 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \uac83\uc740 \uc120\ud0dd \uc0ac\ud56d\uc774 \uc544\ub2c8\ub77c \uc2dc\uc7a5 \uc9c4\ucd9c\uc744 \uc704\ud55c \ud544\uc218 \uc870\uac74\uc785\ub2c8\ub2e4. \ucd5c\uc2e0 \uc801\ubd84\uad6c \uc2dc\uc2a4\ud15c\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc8fc\uc694 \uad6d\uc81c \ud45c\uc900\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uba85\uc2dc\uc801\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

    \n
  • IES LM-79:<\/strong> \uace0\uccb4 \uc870\uba85 \uc7a5\uce58\uc758 \uc804\uae30\uc801 \ubc0f \uad11\ub3c4 \uce21\uc815 \uc2dc\ud5d8\uc5d0 \ub300\ud55c \uc2b9\uc778\ub41c \ubc29\ubc95.<\/li>\n
  • IES LM-80:<\/strong> LED \uad11\uc6d0\uc758 \ub8e8\uba58 \uac10\uc18c \uce21\uc815\uc5d0 \ub300\ud55c \uc2b9\uc778\ub41c \ubc29\ubc95.<\/li>\n
  • CIE 84:<\/strong> \uad11\uc18d \uce21\uc815.<\/li>\n
  • CIE 13.3:<\/strong> \uad11\uc6d0\uc758 \uc0c9 \uc7ac\ud604 \ud2b9\uc131\uc744 \uce21\uc815\ud558\uace0 \uba85\uc2dc\ud558\ub294 \ubc29\ubc95.<\/li>\n
  • ISO\/CIE 19476:<\/strong> \uc870\ub3c4\uacc4 \ubc0f \ud718\ub3c4\uacc4\uc758 \uc131\ub2a5 \ud2b9\uc131 \ubd84\uc11d.<\/li>\n<\/ul>\n

    LPCE-3 \uc2dc\uc2a4\ud15c\uc740 \uc774\ub7ec\ud55c \ud45c\uc900 \ubc0f \uae30\ud0c0 \ud45c\uc900 \uc900\uc218\ub97c \uc6a9\uc774\ud558\uac8c \ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \uc81c\uc870\uc5c5\uccb4\uc640 \uc2dc\ud5d8 \uc5f0\uad6c\uc18c\uc5d0 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc778\uc815\ubc1b\ub294 \uc778\uc99d \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

    \uccb4\uacc4\uc801 \uc624\ub958 \uc644\ud654: \uc0b0\ub780\uad11 \ubc0f \uc5f4 \uad00\ub9ac<\/strong><\/h4>\n

    \uac15\ub825\ud55c \uc131\ub2a5\uc744 \uc790\ub791\ud558\ub294 \uc801\ubd84\uad6c\ub294 \uccb4\uacc4\uc801\uc778 \uc624\ucc28 \ubc1c\uc0dd \uac00\ub2a5\uc131\uc774 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \uc624\ucc28\ub97c \ubcf4\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uc790\uae30\ud761\uc218\ub294 \uce21\uc815 \ub300\uc0c1 \ubb3c\uc9c8(DUT)\uc774 \uc801\ubd84\uad6c \ubcbd\uc5d0\uc11c \ubc18\uc0ac\ub41c \ube5b\uc758 \uc77c\ubd80\ub97c \ud761\uc218\ud558\ub294 \ud604\uc0c1\uc73c\ub85c, \uad11\uc18d\uc744 \uacfc\uc18c\ud3c9\uac00\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uc774\ub294 DUT \ud06c\uae30\uac00 \ud074\uc218\ub85d \ub354 \ud070 \uc801\ubd84\uad6c\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \ubcf4\uc815 \uc54c\uace0\ub9ac\uc998\uc744 \uc801\uc6a9\ud558\uc5ec \uc644\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc801\ubd84\uad6c\ub97c \uc644\uc804\ud788 \ud1b5\uacfc\ud558\uc9c0 \uc54a\uace0 \uac80\ucd9c\uae30\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uc0b0\ub780\uad11\uc740 \uc801\uc808\ud55c \ucc28\uad11 \uc7a5\uce58\ub97c \ud1b5\ud574 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub354\ubd88\uc5b4 LED \uc131\ub2a5\uc740 \uc628\ub3c4\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud569\ub2c8\ub2e4. LPCE-3 \uc2dc\uc2a4\ud15c\uc740 \uc885\uc885 \uc5f4 \uad00\ub9ac \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5\uc744 \ud1b5\ud569\ud558\uc5ec \uc81c\uc5b4\ub41c \uc628\ub3c4 \uc870\uac74\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\uac70\ub098 \ud45c\uc900 \uae30\uc900 \uc628\ub3c4\ub85c \uacb0\uacfc\ub97c \ubcf4\uc815\ud568\uc73c\ub85c\uc368 \ub370\uc774\ud130\uc758 \ube44\uad50 \uac00\ub2a5\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

    \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/strong><\/h3>\n

    Q1: \uc801\ubd84\uad6c\uc758 \ud06c\uae30\ub294 \uce21\uc815 \uc815\ud655\ub3c4\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/strong>
    \n\uad6c\uccb4\uc758 \ud06c\uae30\ub294 \uce21\uc815 \ub300\uc0c1 \uc7a5\uce58\uc758 \ubb3c\ub9ac\uc801 \ud06c\uae30\uc640 \ucd1d \uad11\uc18d\uc5d0 \ube44\ub840\ud558\uc5ec \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc778 \uaddc\uce59\uc740 \uce21\uc815 \ub300\uc0c1 \uc7a5\uce58\uac00 \uad6c\uccb4 \ub0b4\ubd80 \ubd80\ud53c\uc758 2~51\u03c0T\ub97c \ucd08\uacfc\ud558\uc5ec \ucc28\uc9c0\ud574\uc11c\ub294 \uc548 \ub41c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uce21\uc815 \ub300\uc0c1 \uc7a5\uce58\uac00 \ub108\ubb34 \ud06c\uba74 \uc790\uccb4 \ud761\uc218 \uc624\ucc28\uac00 \ud06c\uac8c \ubc1c\uc0dd\ud558\uc5ec \uc7a5\uce58 \uc790\uccb4\uac00 \uc801\ubd84\ub41c \ube5b\uc758 \uc0c1\ub2f9 \ubd80\ubd84\uc744 \ud761\uc218\ud558\uac8c \ub418\uace0, \uacb0\uacfc\uc801\uc73c\ub85c \ucd1d \uad11\uc18d\uc774 \uacfc\uc18c\ud3c9\uac00\ub429\ub2c8\ub2e4. \uad11\uc18d\uc774 \ub192\uc740 \uad11\uc6d0\uc758 \uacbd\uc6b0, \ub354 \ud070 \uad6c\uccb4\ub97c \uc0ac\uc6a9\ud558\uba74 \uac80\ucd9c\uae30 \ud3ec\ud654\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    Q2: \uc801\ubd84\uad6c \uc2dc\uc2a4\ud15c\uc73c\ub85c LED\uc758 \ubc1d\uae30(\ud718\ub3c4)\ub97c \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong>
    \n\uc544\ub2c8\uc694, \uc9c1\uc811\uc801\uc73c\ub85c\ub294 \uc544\ub2d9\ub2c8\ub2e4. \uc801\ubd84\uad6c\ub294 \uce21\uc815\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uad11\uc18d<\/em> \uacf5\uac04 \uc815\ubcf4\ub97c \ud30c\uad34\ud558\uc5ec (\ubaa8\ub4e0 \ubc29\ud5a5\uc758 \ucd1d \uad11 \ucd9c\ub825)\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \ud718\ub3c4<\/em> (\ud2b9\uc815 \ubc29\ud5a5\uc5d0\uc11c \uc0ac\ub78c\uc758 \ub208\uc73c\ub85c \uc778\uc9c0\ub418\ub294 \ubc1d\uae30\ub97c \uce21\uc815\ud558\ub294 \uad11\ub3c4 \uce21\uc815\ubc95)\uc744 \uc704\ud574\uc11c\ub294 \ud718\ub3c4\uacc4 \ub610\ub294 \uc601\uc0c1 \uc0c9\ub3c4\uacc4\uc640 \uac19\uc740 \ub2e4\ub978 \uae30\uae30\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\uce58\ub294 \uacf5\uac04 \uc815\ubcf4\ub97c \ubcf4\uc874\ud558\uba70 \ub514\uc2a4\ud50c\ub808\uc774, \uac04\ud310 \ubc0f \uc870\uba85\uae30\uad6c\uc758 \ubc1d\uae30 \ubd84\ud3ec\ub97c \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

    Q3: \uc774 \ub9e5\ub77d\uc5d0\uc11c \ubd84\uad11\ubcf5\uc0ac\uacc4\uc640 \uad11\ub3c4\uacc4\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong>
    \n\uad11\ub3c4\uacc4\ub294 \ud544\ud130\uac00 \uc7a5\ucc29\ub41c \ud3ec\ud1a0\ub2e4\uc774\uc624\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0ac\ub78c \ub208\uc758 \uc2dc\uac10\uac01 \ubc18\uc751(V(\u03bb))\uc744 \uadfc\uc0ac\ud654\ud558\uba70, \uc870\ub3c4 \ubc0f \uad11\uc18d\uacfc \uac19\uc740 \uad11\ub3c4\ub7c9\ub9cc \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd84\uad11\ubcf5\uc0ac\uacc4\ub294 \ube5b\uc758 \uc808\ub300 \uc2a4\ud399\ud2b8\ub7fc \uc804\ub825 \ubd84\ud3ec(SPD)\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \uad11\ub3c4 \ubc0f \uc0c9\ub3c4 \uac12(\uad11\uc18d, \uc0c9\uc628\ub3c4, \uc5f0\uc0c9\uc9c0\uc218, x, y \uc88c\ud45c)\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uacc4\uc0b0\ub429\ub2c8\ub2e4. \uacc4\ud68d\ub41c<\/em> \uc774 SPD \ub370\uc774\ud130\ub85c\ubd80\ud130, \ubd84\uad11\ubcf5\uc0ac\uacc4 \uae30\ubc18 \uc2dc\uc2a4\ud15c\uc740 \ud6e8\uc52c \ub354 \ub2e4\uc7ac\ub2e4\ub2a5\ud558\uba70 \ub2e8\uc77c \uce21\uc815\uc73c\ub85c \uc644\uc804\ud55c \uad11\ud559\uc801 \ud2b9\uc131 \ubd84\uc11d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

    \uc9c8\ubb38 4: \uc2dc\uc2a4\ud15c\uc740 \uc5bc\ub9c8\ub098 \uc790\uc8fc \ubcf4\uc815\ud574\uc57c \ud569\ub2c8\uae4c?<\/strong>
    \n\uad50\uc815 \uc8fc\uae30\ub294 \uc0ac\uc6a9 \ube48\ub3c4, \ud658\uacbd \uc870\uac74 \ubc0f \uc694\uad6c\ub418\ub294 \uce21\uc815 \uc815\ud655\ub3c4 \uc218\uc900\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc81c\uc870 \ud658\uacbd\uc5d0\uc11c \ud488\uc9c8 \uad00\ub9ac\ub97c \uc704\ud574\uc11c\ub294 \ub9e4\uc6d4 \ub610\ub294 \ubd84\uae30\ubcc4 \uad50\uc815\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uace0\uc758 \uc815\ud655\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \uc5f0\uad6c \ubd84\uc57c\uc5d0\uc11c\ub294 \uc911\uc694\ud55c \uce21\uc815 \uc2dc\ub9ac\uc988\ub97c \uc218\ud589\ud558\uae30 \uc804\uc5d0 \uad50\uc815\uc744 \uc2e4\uc2dc\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud130\uc758 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uad50\uc815\uc740 \ud56d\uc0c1 \uad6d\uac00 \uacc4\uce21 \uae30\uad00\uc5d0 \uc18c\uae09 \uac00\ub2a5\ud55c \ud45c\uc900\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

    Q5: \uc774 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uae5c\ube61\uc774\uac70\ub098 \ud384\uc2a4 \ud615\ud0dc\ub85c \uc791\ub3d9\ud558\ub294 LED\ub97c \ud14c\uc2a4\ud2b8\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong>
    \n\ub124, \ud558\uc9c0\ub9cc \uc774\ub97c \uc704\ud574\uc11c\ub294 \ud2b9\uc815\ud55c \uae30\ub2a5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc2dc\uc2a4\ud15c\uc740 \uc5f0\uc18d \uce21\uc815 \ubaa8\ub4dc\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc790\ub3d9\ucc28 \ubc29\ud5a5\uc9c0\uc2dc\ub4f1\uc774\ub098 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uac83\uacfc \uac19\uc740 \ud384\uc2a4\ud615 LED\ub97c \uce21\uc815\ud558\ub824\uba74 \uc2dc\uc2a4\ud15c\uc774 \ud384\uc2a4\uc5d0 \ub3d9\uae30\ud654\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574\uc11c\ub294 \ube60\ub978 \ud2b8\ub9ac\uac70 \uae30\ub2a5\uc744 \uac16\ucd98 \ubd84\uad11\ubcf5\uc0ac\uacc4\uc640 \ud384\uc2a4 \uc9c0\uc18d \uc2dc\uac04 \ub3d9\uc548 \uc2a4\ud399\ud2b8\ub7fc \ub370\uc774\ud130\ub97c \uc815\ud655\ud558\uac8c \ucea1\ucc98\ud558\uace0 \ud1b5\ud569\ud560 \uc218 \uc788\ub294 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. LPCE-3\uacfc \uac19\uc740 \uc2dc\uc2a4\ud15c\uc740 \uc774\ub7ec\ud55c \ubaa9\uc801\uc5d0 \ub9de\uac8c \ud2b9\uc218 \uad6c\uc131\uc73c\ub85c \uc81c\uc791\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

    The Role of Integrating Photometric Spheres in the Metrology of Solid-State Lighting The accurate and reliable measurement of light-emitting diodes (LEDs) presents a significant challenge distinct from that of traditional incandescent or fluorescent sources. The inherent characteristics of LEDs\u2014including directional emission, spatial non-uniformity, spectral dependence on drive current and temperature, and high luminance\u2014demand sophisticated measurement […]<\/p>\n","protected":false},"author":1,"featured_media":3432,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[983],"class_list":["post-6179","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs","tag-photometric-sphere"],"_links":{"self":[{"href":"https:\/\/ledtestsystem.com\/ko\/wp-json\/wp\/v2\/posts\/6179","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ledtestsystem.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ledtestsystem.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ledtestsystem.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ledtestsystem.com\/ko\/wp-json\/wp\/v2\/comments?post=6179"}],"version-history":[{"count":0,"href":"https:\/\/ledtestsystem.com\/ko\/wp-json\/wp\/v2\/posts\/6179\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ledtestsystem.com\/ko\/wp-json\/wp\/v2\/media\/3432"}],"wp:attachment":[{"href":"https:\/\/ledtestsystem.com\/ko\/wp-json\/wp\/v2\/media?parent=6179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ledtestsystem.com\/ko\/wp-json\/wp\/v2\/categories?post=6179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ledtestsystem.com\/ko\/wp-json\/wp\/v2\/tags?post=6179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}