{"id":764,"date":"2019-02-20T14:20:31","date_gmt":"2019-02-20T05:20:31","guid":{"rendered":"http:\/\/blog.signifykorea.com\/?p=764"},"modified":"2022-02-16T00:58:49","modified_gmt":"2022-02-15T15:58:49","slug":"%ea%b3%a0%ed%92%88%ec%a7%88-%eb%b9%9b%ec%9d%98-%eb%b9%84%eb%b0%80-%ed%95%84%eb%a6%bd%ec%8a%a4-led-%ec%8b%9c%ec%8a%a4%ed%85%9c-%ec%a1%b0%eb%aa%85-2%ec%84%b8%eb%8c%80-%eb%a6%ac%eb%b7%b0","status":"publish","type":"post","link":"https:\/\/blog.signifykorea.com\/?p=764","title":{"rendered":"\uace0\ud488\uc9c8 \ube5b\uc758 \ube44\ubc00,\ufeff \ud544\ub9bd\uc2a4 LED \uc2dc\uc2a4\ud15c \uc870\uba85 2\uc138\ub300 \ub9ac\ubdf0"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>&#8220;\uc9c0\uae08 \uc801\ub2f9\ud55c \ubc29\ub4f1\uc744 \ucc3e\uace0 \uacc4\uc2dc\ub098\uc694?&#8221;<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\uc140\ud504 \uc778\ud14c\ub9ac\uc5b4 \uc804\ubb38 \uc720\ud29c\ubc84 &#8216;\ud3f4\ub77c\ubca0\uc5b4&#8217; \ub2d8\uc758 \ud544\ub9bd\uc2a4 LED \uc2dc\uc2a4\ud15c \uc870\uba85 \ub9ac\ubdf0 \uc601\uc0c1\uc5d0\uc11c \uadf8 \ub2f5\uc744 \ucc3e\uc544\ubcf4\uc138\uc694.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"765\" data-permalink=\"https:\/\/blog.signifykorea.com\/?attachment_id=765\" data-orig-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e.png?fit=773%2C435&amp;ssl=1\" data-orig-size=\"773,435\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"\uace0\ud488\uc9c8 \ube5b\uc758 \ube44\ubc00,\ufeff \ud544\ub9bd\uc2a4 LED \uc2dc\uc2a4\ud15c \uc870\uba85 2\uc138\ub300 \ub9ac\ubdf0\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e.png?fit=736%2C414&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/02\/2f996-ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb.png?w=736\" alt=\"\" class=\"wp-image-765\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\uac19\uc740 \uc2a4\ud399\uc774\ub77c\uba74 \uc2fc \ubc29\ub4f1\uc73c\ub85c?<br \/>\ud544\ub9bd\uc2a4 LED \uc2dc\uc2a4\ud15c \uc870\uba85\uc774\uc5b4\uc57c \ud558\ub294 \uc774\uc720<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">Keyword 1. \uc790\uc720\ub3c4<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uccab \ubc88\uc9f8 \uc2dc\uc2a4\ud15c \uc870\uba85\uc758 \ud2b9\uc7a5\uc810\uc740 \uc790\uc720\ub3c4\uc785\ub2c8\ub2e4. \ubc14\ub85c &#8216;\ubaa8\ub4c8&#8217; \ud615\uc2dd\uc758 \uc870\uba85\uc774\uc5b4\uc11c \uac00\ub2a5\ud55c \uac83\uc778\ub370\uc694. \uc870\uba85 \ud558\ub098\ub9cc \ub2ec\uc218\ub3c4 \uc788\uace0, \ube0c\ub77c\ucf13\uc744 \ud65c\uc6a9\ud574 2\ub4f1\uc6a9\uc774\ub098 3\ub4f1\uc6a9\uc73c\ub85c \uc790\uc720\ub86d\uac8c \ubcc0\ud615 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc9d1 \uc548\uc758 \ud3c9\uc218\ub098 \ubc1d\uae30 \uc120\ud638\uc5d0 \ub530\ub77c \uc6d0\ud558\ub294 \uc870\uba85\uc744 \uc138\ud305\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac70\uc2e4\uc5d0 2\ub4f1\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ud558\ub2e4 \ub098\uc911\uc5d0 \ub458\uc744 \ubd84\ub9ac\ud558\uc5ec \ubc29 2\uac1c\uc5d0 \uac01\uac01 \uc124\uce58\ub97c \ud560 \uc218\ub3c4 \uc788\uc8e0. \uc870\uba85\uc758 \uc870\ud569\uc740 \uc5b4\ub5bb\uac8c \ub420\uae4c\uc694? \uc544\ub798 \uc774\ubbf8\uc9c0\ub97c \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"768\" data-permalink=\"https:\/\/blog.signifykorea.com\/?attachment_id=768\" data-orig-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e.jpg?fit=773%2C458&amp;ssl=1\" data-orig-size=\"773,458\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e.jpg?fit=736%2C436&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/02\/c44ca-ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb.jpg?w=736\" alt=\"\" class=\"wp-image-768\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">\u25c6 \uc124\uce58 \ucc38\uace0 \uc0ac\ud56d \u25c6<br \/>1. \uae30\uc874 \ub4f1\uc774 \ub9e4\ub9bd\ud615\uc77c \ub54c \uc124\uce58 \ubd88\uac00\ub2a5<br \/>2. \uc77c\ubc18\ud615 \uc2a4\uc704\uce58\uc5d0 \uc124\uce58\ud560 \uac83 (\uc804\uc790\uc2dd \uc2a4\uc704\uce58 \uad8c\uc7a5\ud558\uc9c0 \uc54a\uc74c)<\/pre>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"769\" data-permalink=\"https:\/\/blog.signifykorea.com\/?attachment_id=769\" data-orig-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-1.jpg?fit=773%2C752&amp;ssl=1\" data-orig-size=\"773,752\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"\uace0\ud488\uc9c8 \ube5b\uc758 \ube44\ubc00,\ufeff \ud544\ub9bd\uc2a4 LED \uc2dc\uc2a4\ud15c \uc870\uba85 2\uc138\ub300 \ub9ac\ubdf0\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-1.jpg?fit=736%2C716&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/02\/dc64e-ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb.jpg?w=736\" alt=\"\" class=\"wp-image-769\" \/><figcaption>\uac70\uc2e4\uc5d0 145W \uc870\ud569\uc73c\ub85c \uc124\uce58\ud588\uc744 \ub54c \uc608\uc2dc<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Keyword 2. \ub514\ud14c\uc77c<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\ub450 \ubc88\uc9f8 \uc2dc\uc2a4\ud15c \uc870\uba85\uc758 \ud2b9\uc7a5\uc810\uc740 \ubc14\ub85c \uae54\ub054\ud55c \ub9c8\uac10 \ucc98\ub9ac\uc785\ub2c8\ub2e4. \uc5ec\ub7ec \uc870\uba85\uc744 \uc9c1\uc811 \ub9cc\uc9c0\uace0 \uc124\uce58\ud574\ubcf8 \ud3f4\ub77c\ubca0\uc5b4 \ub2d8\ub3c4 \uc804\uccb4\uc801\uc778 \ub9c8\uac10\uc774 \ub514\ud14c\uc77c\ud558\uace0 \uc0ac\uc6a9\uc790 \uc911\uc2ec\uc73c\ub85c \ub418\uc5b4 \uc788\ub2e4\uace0 \uc5b8\uae09\ud588\ub294\ub370\uc694. \uc5b4\ub5a4 \ub514\ud14c\uc77c\uc744 \ub9d0\ud558\ub294 \uac83\uc778\uc9c0 \ud55c\ubc88 \uc0b4\ud3b4\ubcfc\uae4c\uc694?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud328\ud0a4\uc9d5\uc740 \uac01 \ubaa8\uc11c\ub9ac\uc5d0 \uc2a4\ud380\uc9c0\uc640 \uc9c4\uacf5 \ud3ec\uc7a5\uc73c\ub85c \uc548\uc804\ud558\uac8c \ud3ec\uc7a5\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\ud488 \uc7ac\uc9c8\uc774 \uc720\ub9ac\uac00 \uc544\ub2c8\uae30 \ub54c\ubb38\uc5d0 \uae68\uc9c8 \uac71\uc815\uc774 \uc5c6\uace0, \ubc30\uc1a1\ubc1b\uc744 \ub54c \uc548\uc2ec\ud558\uace0 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"770\" data-permalink=\"https:\/\/blog.signifykorea.com\/?attachment_id=770\" data-orig-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-1.png?fit=773%2C435&amp;ssl=1\" data-orig-size=\"773,435\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-1.png?fit=736%2C414&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/02\/c7ea3-ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb.png?w=736\" alt=\"\" class=\"wp-image-770\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">LED \uc870\uba85 \uc81c\ud488\uc758 \ud575\uc2ec\uc778 LED \uce69 \ubd80\ubd84\uc785\ub2c8\ub2e4. \ubc14\ub85c \uc774 LED \uae30\uc220\ub825\uc774 \ub2e4\ub978 \uc870\uba85\ub4e4\uacfc\uc758 \ucc28\ubcc4\uc810\uc744 \ub9cc\ub4dc\ub294 \ud575\uc2ec\uc801\uc778 \ubd80\ubd84\uc774\ub77c\uace0 \ud560 \uc218 \uc788\ub294\ub370\uc694. \uae30\uc874\uc758 \ub2e4\ub978 \uc870\uba85\ub4e4\uc740 \ubc14\ub85c LED \uce69\uc774 \ub178\ucd9c\ub418\uc5b4 \uc788\ub294 \ubc18\uba74 \ud544\ub9bd\uc2a4 \uc2dc\uc2a4\ud15c \ubc29\ub4f1\uc740 \ub80c\uc988 \ucea1\uc774 \uc50c\uc5b4 \uc788\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcf4\ud1b5 LED \ube5b\uc740 \uc9c1\uc9c4\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \ub208\ubd80\uc2ec\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc9c0\ub9cc \uc774\ub807\uac8c \ud2b9\uc218 \ucc98\ub9ac\ub97c \ud55c \ud544\ub9bd\uc2a4 \uc2dc\uc2a4\ud15c \uc870\uba85\uc740 \ube5b\uc774 \uace8\uace0\ub8e8 \ud37c\uc9c0\uace0 \ub208\uc744 \ud3b8\uc548\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"771\" data-permalink=\"https:\/\/blog.signifykorea.com\/?attachment_id=771\" data-orig-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-2.png?fit=773%2C435&amp;ssl=1\" data-orig-size=\"773,435\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-2\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-2.png?fit=736%2C414&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/02\/e6260-ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb.png?w=736\" alt=\"\" class=\"wp-image-771\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\uc120\uc744 \ube7c\ub193\ub294 \uad6c\uba4d\ub3c4 \ub2e8\uc21c\ud788 \uad6c\uba4d\uc73c\ub85c \ud574\ub193\uc744 \uacbd\uc6b0, \ube5b\uc774 \ucc9c\uc7a5\uc73c\ub85c \uc0c8\uae30 \ub54c\ubb38\uc5d0 \ub9c9\uc544\ub450\ub294 \ub514\ud14c\uc77c\ud55c \ub9c8\uac10\uc774 \ub208\uc5d0 \ub755\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Keyword 3. \uac74\uac15<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc720\ud29c\ubc84 \ud3f4\ub77c\ubca0\uc5b4 \ub2d8\uc774 \ub9ac\ubdf0\uc5d0\uc11c \uac00\uc7a5 \uac15\uc870\ud55c \ubd80\ubd84\uc740 \ubc14\ub85c \uac74\uac15\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \ubc14\ub85c LED \uc870\uba85\uc758 \ud50c\ub9ac\ucee4\ub9c1 \ud604\uc0c1 \ub54c\ubb38\uc778\ub370\uc694. \uad50\ub958 \uc804\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub208\uc5d0 \ubcf4\uc774\uc9c0 \uc54a\uc744 \uc815\ub3c4\ub85c \ube60\ub974\uac8c \uc804\uc555\uc774 \ubc14\ub00c\uac8c \ub418\ub294\ub370, \ubbf8\uc138\ud558\uac8c \uae5c\ube61\uac70\ub9ac\ub294 \ud604\uc0c1\ucc98\ub7fc \ubcf4\uc774\uac8c \ub429\ub2c8\ub2e4. \uc774 \ud50c\ub9ac\ucee4\ub9c1 \ud604\uc0c1\uc5d0 \uc624\ub798 \ub178\ucd9c\ub418\uba74 \ud53c\ub85c\uc640 \ub450\ud1b5, \uc2dc\ub825 \uc800\ud558 \ub4f1 \uac74\uac15\uc5d0\ub3c4 \uc548 \uc88b\uc740 \uc601\ud5a5\uc744 \ubbf8\uce58\uac8c \ub418\ub294 \uac83\uc774\uc8e0.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"772\" data-permalink=\"https:\/\/blog.signifykorea.com\/?attachment_id=772\" data-orig-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-3.png?fit=773%2C435&amp;ssl=1\" data-orig-size=\"773,435\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-3\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-3.png?fit=736%2C414&amp;ssl=1\" 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data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-4\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-4.png?fit=736%2C414&amp;ssl=1\" 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data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-5\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/ec8aa4ed8e99ec9d80_eab099ec9d80eb8db0_ec999c_eb8d94_ebb984ec8c80eab98c_eab3a0ed9288eca788_ebb99bec9d98_ebb984ebb080_ed9584eba6bdec8aa4_led_ec8b9cec8aa4ed859c_eca1b0ebaa85_2ec84b8eb8c80_e-5.png?fit=736%2C414&amp;ssl=1\" 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