{"id":14080,"date":"2023-09-17T23:21:43","date_gmt":"2023-09-17T23:21:43","guid":{"rendered":"https:\/\/www.rayzeek.com\/?p=14080"},"modified":"2023-12-26T08:44:00","modified_gmt":"2023-12-26T08:44:00","slug":"what-is-light","status":"publish","type":"post","link":"https:\/\/www.rayzeek.com\/ko\/%ec%9a%a9%ec%96%b4%ec%a7%91\/%eb%b9%9b%ec%9d%80-%eb%ac%b4%ec%97%87%ec%9e%85%eb%8b%88%ea%b9%8c","title":{"rendered":"\ube5b\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-what-is-light\">\ube5b\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2><p>\uc870\uba85\uacfc \uad00\ub828\ud558\uc5ec \ube5b\uc740 \uc0ac\ub78c\uc758 \ub208\uc73c\ub85c \ubcfc \uc218 \uc788\ub294 \uc804\uc790\uae30 \ubcf5\uc0ac\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \ube5b\uc740 \uc6b0\ub9ac\uac00 \uc8fc\ubcc0 \ud658\uacbd\uc744 \uc778\uc2dd\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\ub294 \uc5d0\ub108\uc9c0\uc758 \ud55c \ud615\ud0dc\uc774\uba70 \uc870\uba85\uacfc \uc2dc\uac01\uc801 \uc9c0\uac01\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ube5b\uc740 \ud587\ube5b, \ubc31\uc5f4\uc804\uad6c, \ubd88\uaf43 \ub4f1 \uc790\uc5f0 \ubc0f \uc778\uacf5\uc758 \ub2e4\uc591\ud55c \uad11\uc6d0\uc5d0 \uc758\ud574 \ubc29\ucd9c, \ud761\uc218 \ub610\ub294 \ubc18\uc0ac\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><div class=\"insert_inquiry_outer_wrapper\"><h3>\ub3d9\uc791 \uc778\uc2dd \uc5d0\ub108\uc9c0 \uc808\uc57d \uc194\ub8e8\uc158\uc744 \ucc3e\uace0 \uacc4\uc2e0\uac00\uc694?<\/h3><p>\uc804\uccb4 PIR \ubaa8\uc158 \uc13c\uc11c, \ubaa8\uc158 \uc778\uc2dd \uc5d0\ub108\uc9c0 \uc808\uc57d \uc81c\ud488, \ubaa8\uc158 \uc13c\uc11c \uc2a4\uc704\uce58, \uc7ac\uc2e4\/\uacf5\uc2e4 \uc0c1\uc5c5\uc6a9 \uc194\ub8e8\uc158\uc5d0 \ub300\ud574 \ubb38\uc758\ud558\uc138\uc694.<\/p><div class = \"insert_inquiry_buttons\"><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email\"><div><a href = \"mailto:info@rayzeek.com\"><p>\uc774\uba54\uc77c \ubcf4\ub0b4\uae30<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email_contact\"><div><a href=\"https:\/\/www.rayzeek.com\/ko\/%ec%97%b0%eb%9d%bd%ec%b2%98\"><p>\ubb38\uc758 \uc591\uc2dd<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_chat chat_jump\"><div><a href=\"#\"><p>\uc628\ub77c\uc778 \ucc44\ud305<\/p><\/a><\/div><\/div><\/div><\/div><p>\uc9c4\uacf5 \uc0c1\ud0dc\uc5d0\uc11c\uc758 \ube5b\uc758 \uc18d\ub3c4\ub294 \ucd08\ub2f9 \uc815\ud655\ud788 299,792,458\ubbf8\ud130\ub85c \uc815\uc758\ub418\ub294 \uae30\ubcf8 \uc0c1\uc218\uc785\ub2c8\ub2e4. \uc774 \uace0\uc815\ub41c \uac12\uc740 \uacfc\ud559\uc801 \uacc4\uc0b0\uc5d0\uc11c \uae30\uc900\uc774 \ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ube5b\uc758 \uc18d\ub3c4\ub294 \uc77c\ubc18 \ubb3c\uc9c8\uc774 \ud3ec\ud568\ub41c \ub2e4\uc591\ud55c \ud22c\uba85 \ubb3c\uc9c8\uc744 \ud1b5\uacfc\ud560 \ub54c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubb3c\uc18d\uc5d0\uc11c \ube5b\uc758 \uc18d\ub3c4\ub294 \uc9c4\uacf5 \uc0c1\ud0dc\uc5d0\uc11c\uc758 \uc18d\ub3c4\uc758 \uc57d 3\/4\uc785\ub2c8\ub2e4.<\/p><p>\uc5ed\uc0ac\uc801\uc73c\ub85c \uacfc\ud559\uc790\ub4e4\uc740 \ube5b\uc758 \uc18d\ub3c4\ub97c \uce21\uc815\ud558\uae30 \uc704\ud55c \uc2e4\ud5d8\uc744 \uc218\ud589\ud574 \uc654\uc2b5\ub2c8\ub2e4. 17\uc138\uae30\uc5d0 \uac08\ub9b4\ub808\uc624\uc640 \uc62c\ub808 \ub85c\uba54\ub974\uac00 \ucd08\uae30 \uc2dc\ub3c4\ub97c \ud588\ub294\ub370, \ub85c\uba54\ub974\ub294 \uc9c0\uad6c \uada4\ub3c4\uc758 \uc815\ud655\ud55c \ud06c\uae30\ub97c \uc54c\uc558\ub2e4\uba74 \ucd08\ub2f9 227,000,000\ubbf8\ud130\uc758 \uc18d\ub3c4\ub97c \ucd94\uc815\ud588\uc744 \uac83\uc785\ub2c8\ub2e4. \uc774\ud6c4 \ud788\ud3f4\ub9ac\ud2b8 \ud53c\uc870, \ub808\uc639 \ud478\ucf54, \uc568\ubc84\ud2b8 A. \ubbf8\uc178\uc2a8\uc758 \uc2e4\ud5d8\uc744 \ud1b5\ud574 \uce21\uc815\uac12\uc774 \ub354\uc6b1 \uc815\uad50\ud574\uc838 \ucd08\ub2f9 299,796,000m\uc758 \uc815\ud655\ud55c \uac12\uc774 \ub3c4\ucd9c\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p><div class=\"insert_portfolio_outer_wrapper\"><h3>\ub808\uc774\uc9c1 \ubaa8\uc158 \uc13c\uc11c \ud3ec\ud2b8\ud3f4\ub9ac\uc624\uc5d0\uc11c \uc601\uac10\uc744 \uc5bb\uc73c\uc138\uc694.<\/h3><p>\uc6d0\ud558\ub294 \uac83\uc744 \ucc3e\uc9c0 \ubabb\ud558\uc168\ub098\uc694? \uac71\uc815\ud558\uc9c0 \ub9c8\uc138\uc694. \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\ub294 \ub2e4\ub978 \ubc29\ubc95\uc740 \ud56d\uc0c1 \uc788\uc2b5\ub2c8\ub2e4. \uc800\ud76c \ud3ec\ud2b8\ud3f4\ub9ac\uc624 \uc911 \ud558\ub098\uac00 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><div class = \"insert_portfolio_buttons\"><div class = \"insert_portfolio_button_wrapper\"><div><a href = \"https:\/\/www.rayzeek.com\/ko\/%ec%a0%9c%ed%92%88-%ec%b9%b4%ed%85%8c%ea%b3%a0%eb%a6%ac\/%eb%aa%a8%ec%85%98-%ec%84%bc%ec%84%9c\"><p>PIR \ubaa8\uc158 \uc13c\uc11c<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/ko\/%eb%aa%a8%ec%85%98-%ec%84%bc%ec%84%9c-%ec%8a%a4%ec%9c%84%ec%b9%98\"><p>\ubaa8\uc158 \uc13c\uc11c \uc2a4\uc704\uce58<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/ko\/%ec%a0%90%ec%9c%a0-%ea%b3%b5%ec%8b%a4-%ec%84%bc%ec%84%9c\"><p>\uc7ac\uc2e4 \uc13c\uc11c<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/ko\/%ec%a0%9c%ed%92%88\/rz050\"><p>\uc5d0\uc5b4\ucee8 \ubaa8\uc158 \uc13c\uc11c<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/ko\/%ec%a0%9c%ed%92%88-%ec%b9%b4%ed%85%8c%ea%b3%a0%eb%a6%ac\/motion-sensor-light-strip\"><p>\ubaa8\uc158 \uc13c\uc11c \ub77c\uc774\ud2b8 \uc2a4\ud2b8\ub9bd<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/ko\/%ec%a0%9c%ed%92%88-%ec%b9%b4%ed%85%8c%ea%b3%a0%eb%a6%ac\/dc-%ec%84%bc%ec%84%9c-%eb%94%94%eb%a8%b8\"><p>\uc800\uc804\uc555 DC \ubaa8\uc158 \uc13c\uc11c\/\uc870\uad11\uae30<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/ko\/%ec%a0%9c%ed%92%88-%ec%b9%b4%ed%85%8c%ea%b3%a0%eb%a6%ac\/%eb%ac%b4%ec%84%a0-%eb%aa%a8%ec%85%98-%ec%84%bc%ec%84%9c\"><p>\ubb34\uc120 \ubaa8\uc158 \uc13c\uc11c \ud0a4\ud2b8<\/p><\/a><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\uc870\uba85\uacfc \uad00\ub828\ud558\uc5ec \ube5b\uc740 \uc0ac\ub78c\uc758 \ub208\uc73c\ub85c \ubcfc \uc218 \uc788\ub294 \uc804\uc790\uae30 \ubcf5\uc0ac\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \ube5b\uc740 \uc6b0\ub9ac\uac00 \uc8fc\ubcc0 \ud658\uacbd\uc744 \uc778\uc2dd\ud560 \uc218 \uc788\uac8c \ud574\uc8fc\ub294 \uc5d0\ub108\uc9c0\uc758 \ud55c \ud615\ud0dc\uc774\uba70 \uc870\uba85\uacfc \uc2dc\uac01\uc801 \uc778\uc2dd\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":4,"featured_media":12868,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"[{\"keyword\": \"illumination\", \"idxall\": 0, \"keywordtitlesimi\": 0.923406720161438, \"keywordslugsimi\": 0.923406720161438, \"paratitlesimi\": 0.7529364824295044, \"paraslugsimi\": 0.7529364824295044, \"slug\": \"what-is-illumination\", \"title\": \"What is Illumination\", \"id\": 13577}, {\"keyword\": \"incandescent light bulbs\", \"idxall\": 0, \"keywordtitlesimi\": 0.8720098614692688, \"keywordslugsimi\": 0.8720098614692688, \"paratitlesimi\": 0.6013749539852142, \"paraslugsimi\": 0.6013749539852142, \"slug\": \"light-bulbs-buyers-guide\", \"title\": \"Light Bulbs Buyers Guide\", \"id\": 8717}, {\"keyword\": \"illumination\", \"idxall\": 0, \"keywordtitlesimi\": 0.8498795032501221, \"keywordslugsimi\": 0.8498795032501221, \"paratitlesimi\": 0.6741939783096313, \"paraslugsimi\": 0.6741939783096313, \"slug\": \"what-is-level-of-illumination\", \"title\": \"What is Level of Illumination\", \"id\": 13762}, {\"keyword\": \"reflected\", \"idxall\": 0, \"keywordtitlesimi\": 0.8331883549690247, \"keywordslugsimi\": 0.8331883549690247, \"paratitlesimi\": 0.6262891292572021, \"paraslugsimi\": 0.6262891292572021, \"slug\": \"what-is-reflection\", \"title\": \"What is Reflection\", \"id\": 14119}, {\"keyword\": \"electromagnetic radiation\", \"idxall\": 0, \"keywordtitlesimi\": 0.8161685466766357, \"keywordslugsimi\": 0.8161685466766357, \"paratitlesimi\": 0.7231016159057617, \"paraslugsimi\": 0.7231016159057617, \"slug\": \"what-is-electromagnetic-spectrum\", \"title\": \"What is Electromagnetic Spectrum\", \"id\": 13731}, {\"keyword\": \"electromagnetic radiation\", \"idxall\": 0, \"keywordtitlesimi\": 0.8087252974510193, \"keywordslugsimi\": 0.8087252974510193, \"paratitlesimi\": 0.6993491649627686, \"paraslugsimi\": 0.6993491649627686, \"slug\": \"what-is-radiation\", \"title\": \"What is Radiation\", \"id\": 14141}, {\"keyword\": \"illumination\", \"idxall\": 0, \"keywordtitlesimi\": 0.8000591993331909, \"keywordslugsimi\": 0.8000591993331909, \"paratitlesimi\": 0.7134144306182861, \"paraslugsimi\": 0.7134144306182861, \"slug\": \"what-is-illuminance\", \"title\": \"What is Illuminance\", \"id\": 13562}, {\"keyword\": \"illumination\", \"idxall\": 0, \"keywordtitlesimi\": 0.7837814092636108, \"keywordslugsimi\": 0.7837814092636108, \"paratitlesimi\": 0.7410835027694702, \"paraslugsimi\": 0.7410835027694702, \"slug\": \"what-is-lighting-terminology\", \"title\": \"What is Lighting Terminology\", \"id\": 12947}, {\"keyword\": \"incandescent light bulbs\", \"idxall\": 0, \"keywordtitlesimi\": 0.7784173488616943, \"keywordslugsimi\": 0.7784173488616943, \"paratitlesimi\": 0.7326440811157227, \"paraslugsimi\": 0.7326440811157227, \"slug\": \"what-is-incandescent-light\", \"title\": \"What is Incandescent Light\", \"id\": 13794}, {\"keyword\": \"illumination\", \"idxall\": 0, \"keywordtitlesimi\": 0.7710642218589783, \"keywordslugsimi\": 0.7710642218589783, \"paratitlesimi\": 0.706477165222168, \"paraslugsimi\": 0.706477165222168, \"slug\": \"what-is-luminance\", \"title\": \"What is Luminance\", \"id\": 14235}, {\"keyword\": \"reflected\", \"idxall\": 0, \"keywordtitlesimi\": 0.7669562697410583, \"keywordslugsimi\": 0.7669562697410583, \"paratitlesimi\": 0.5990068316459656, \"paraslugsimi\": 0.5990068316459656, \"slug\": \"what-is-reflected-glare\", \"title\": \"What is Reflected Glare\", \"id\": 13867}, {\"keyword\": \"context of the lighting\", \"idxall\": 0, \"keywordtitlesimi\": 0.7667607069015503, \"keywordslugsimi\": 0.7667607069015503, \"paratitlesimi\": 0.7231405973434448, \"paraslugsimi\": 0.7231405973434448, \"slug\": \"what-is-ambient-lighting\", \"title\": \"What is Ambient Lighting\", \"id\": 14014}, {\"keyword\": \"illumination\", \"idxall\": 0, \"keywordtitlesimi\": 0.766248345375061, \"keywordslugsimi\": 0.766248345375061, \"paratitlesimi\": 0.6224873065948486, \"paraslugsimi\": 0.6224873065948486, \"slug\": \"what-is-uplighting\", \"title\": \"What is Uplighting\", \"id\": 13729}, {\"keyword\": \"context of the lighting\", \"idxall\": 0, \"keywordtitlesimi\": 0.7652334570884705, \"keywordslugsimi\": 0.7652334570884705, \"paratitlesimi\": 0.7387644052505493, \"paraslugsimi\": 0.7387644052505493, \"slug\": \"what-is-ambient-light\", \"title\": \"What is Ambient Light\", \"id\": 12831}, {\"keyword\": \"context of the lighting\", \"idxall\": 0, \"keywordtitlesimi\": 0.7609248757362366, \"keywordslugsimi\": 0.7609248757362366, \"paratitlesimi\": 0.7410835027694702, \"paraslugsimi\": 0.7410835027694702, \"slug\": \"what-is-lighting-terminology\", \"title\": \"What is Lighting Terminology\", \"id\": 12947}, {\"keyword\": \"reflected\", \"idxall\": 0, \"keywordtitlesimi\": 0.7586998343467712, \"keywordslugsimi\": 0.7586998343467712, \"paratitlesimi\": 0.7325655817985535, \"paraslugsimi\": 0.7325655817985535, \"slug\": \"what-is-light-reflection\", \"title\": \"What is Light Reflection\", \"id\": 13849}, {\"keyword\": \"illumination\", \"idxall\": 0, \"keywordtitlesimi\": 0.7509939074516296, \"keywordslugsimi\": 0.7509939074516296, \"paratitlesimi\": 0.7498738169670105, \"paraslugsimi\": 0.7498738169670105, \"slug\": \"what-is-quantity-of-light\", \"title\": \"What is Quantity of Light\", \"id\": 13530}]","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"light","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[102],"tags":[99],"class_list":["post-14080","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is Light - Rayzeek<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rayzeek.com\/ko\/\uc6a9\uc5b4\uc9d1\/\ube5b\uc740-\ubb34\uc5c7\uc785\ub2c8\uae4c\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Light - Rayzeek\" \/>\n<meta property=\"og:description\" content=\"Light, in the context of the lighting, refers to electromagnetic radiation that is visible to the human eye. It is a form of energy that enables us to perceive our surroundings and plays a crucial role in illumination and visual perception.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rayzeek.com\/ko\/\uc6a9\uc5b4\uc9d1\/\ube5b\uc740-\ubb34\uc5c7\uc785\ub2c8\uae4c\" \/>\n<meta property=\"og:site_name\" content=\"Rayzeek\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-17T23:21:43+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-12-26T08:44:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-10.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Horace He\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:site\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:label1\" content=\"\uae00\uc4f4\uc774\" \/>\n\t<meta name=\"twitter:data1\" content=\"Horace He\" \/>\n\t<meta name=\"twitter:label2\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-light#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-light\"},\"author\":{\"name\":\"Horace He\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\"},\"headline\":\"What is Light\",\"datePublished\":\"2023-09-17T23:21:43+00:00\",\"dateModified\":\"2023-12-26T08:44:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-light\"},\"wordCount\":200,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.rayzeek.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-light#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-10.jpg\",\"keywords\":[\"glossary\"],\"articleSection\":[\"glossary\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.rayzeek.com\/glossary\/what-is-light#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-light\",\"url\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-light\",\"name\":\"What is Light - Rayzeek\",\"isPartOf\":{\"@id\":\"https:\/\/www.rayzeek.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-light#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-light#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-10.jpg\",\"datePublished\":\"2023-09-17T23:21:43+00:00\",\"dateModified\":\"2023-12-26T08:44:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-light#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.rayzeek.com\/glossary\/what-is-light\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-light#primaryimage\",\"url\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-10.jpg\",\"contentUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-10.jpg\",\"width\":1200,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-light#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.rayzeek.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is Light\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.rayzeek.com\/#website\",\"url\":\"https:\/\/www.rayzeek.com\/\",\"name\":\"Rayzeek\",\"description\":\"Motion Sensor &amp; Occupancy Sensor Expert\",\"publisher\":{\"@id\":\"https:\/\/www.rayzeek.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.rayzeek.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.rayzeek.com\/#organization\",\"name\":\"Rayzeek\",\"url\":\"https:\/\/www.rayzeek.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png\",\"contentUrl\":\"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png\",\"width\":260,\"height\":101,\"caption\":\"Rayzeek\"},\"image\":{\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/bester001\/\",\"https:\/\/x.com\/RayzeekTech\",\"https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\",\"name\":\"Horace He\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/b9ab0da9c3f45afde750e07034029871?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/b9ab0da9c3f45afde750e07034029871?s=96&d=mm&r=g\",\"caption\":\"Horace He\"},\"description\":\"Horace He has worked in the motion sensor industry for 12 years. He is the CEO of Rayzeek, an all-in-one manufacturing company of motion sensor switches, occupancy sensors, light sensors, dimmers, and motion sensor lights. Horace helps his customers to reduce electricity energy waste and enjoy a smarter, greener, hands-free lifestyle. In his free time, Horace likes to hike, travel, and go fishing with his family.\",\"sameAs\":[\"https:\/\/rayzeek.com\",\"https:\/\/www.facebook.com\/bester001\/\",\"https:\/\/x.com\/RayzeekTech\",\"https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA\"],\"url\":\"https:\/\/www.rayzeek.com\/ko\/author\/horace\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What is Light - Rayzeek","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.rayzeek.com\/ko\/\uc6a9\uc5b4\uc9d1\/\ube5b\uc740-\ubb34\uc5c7\uc785\ub2c8\uae4c","og_locale":"ko_KR","og_type":"article","og_title":"What is Light - Rayzeek","og_description":"Light, in the context of the lighting, refers to electromagnetic radiation that is visible to the human eye. It is a form of energy that enables us to perceive our surroundings and plays a crucial role in illumination and visual perception.","og_url":"https:\/\/www.rayzeek.com\/ko\/\uc6a9\uc5b4\uc9d1\/\ube5b\uc740-\ubb34\uc5c7\uc785\ub2c8\uae4c","og_site_name":"Rayzeek","article_publisher":"https:\/\/www.facebook.com\/bester001\/","article_author":"https:\/\/www.facebook.com\/bester001\/","article_published_time":"2023-09-17T23:21:43+00:00","article_modified_time":"2023-12-26T08:44:00+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-10.jpg","type":"image\/jpeg"}],"author":"Horace He","twitter_card":"summary_large_image","twitter_creator":"@RayzeekTech","twitter_site":"@RayzeekTech","twitter_misc":{"\uae00\uc4f4\uc774":"Horace He","\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04":"1\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-light#article","isPartOf":{"@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-light"},"author":{"name":"Horace He","@id":"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4"},"headline":"What is Light","datePublished":"2023-09-17T23:21:43+00:00","dateModified":"2023-12-26T08:44:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-light"},"wordCount":200,"commentCount":0,"publisher":{"@id":"https:\/\/www.rayzeek.com\/#organization"},"image":{"@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-light#primaryimage"},"thumbnailUrl":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-10.jpg","keywords":["glossary"],"articleSection":["glossary"],"inLanguage":"ko-KR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.rayzeek.com\/glossary\/what-is-light#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-light","url":"https:\/\/www.rayzeek.com\/glossary\/what-is-light","name":"What is Light - Rayzeek","isPartOf":{"@id":"https:\/\/www.rayzeek.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-light#primaryimage"},"image":{"@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-light#primaryimage"},"thumbnailUrl":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-10.jpg","datePublished":"2023-09-17T23:21:43+00:00","dateModified":"2023-12-26T08:44:00+00:00","breadcrumb":{"@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-light#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.rayzeek.com\/glossary\/what-is-light"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-light#primaryimage","url":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-10.jpg","contentUrl":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-10.jpg","width":1200,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-light#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.rayzeek.com\/"},{"@type":"ListItem","position":2,"name":"What is Light"}]},{"@type":"WebSite","@id":"https:\/\/www.rayzeek.com\/#website","url":"https:\/\/www.rayzeek.com\/","name":"Rayzeek","description":"Motion Sensor &amp; Occupancy Sensor Expert","publisher":{"@id":"https:\/\/www.rayzeek.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.rayzeek.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/www.rayzeek.com\/#organization","name":"Rayzeek","url":"https:\/\/www.rayzeek.com\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.rayzeek.com\/#\/schema\/logo\/image\/","url":"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png","contentUrl":"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png","width":260,"height":101,"caption":"Rayzeek"},"image":{"@id":"https:\/\/www.rayzeek.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/bester001\/","https:\/\/x.com\/RayzeekTech","https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA"]},{"@type":"Person","@id":"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4","name":"Horace He","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.rayzeek.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/b9ab0da9c3f45afde750e07034029871?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b9ab0da9c3f45afde750e07034029871?s=96&d=mm&r=g","caption":"Horace He"},"description":"Horace He has worked in the motion sensor industry for 12 years. He is the CEO of Rayzeek, an all-in-one manufacturing company of motion sensor switches, occupancy sensors, light sensors, dimmers, and motion sensor lights. Horace helps his customers to reduce electricity energy waste and enjoy a smarter, greener, hands-free lifestyle. In his free time, Horace likes to hike, travel, and go fishing with his family.","sameAs":["https:\/\/rayzeek.com","https:\/\/www.facebook.com\/bester001\/","https:\/\/x.com\/RayzeekTech","https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA"],"url":"https:\/\/www.rayzeek.com\/ko\/author\/horace"}]}},"_links":{"self":[{"href":"https:\/\/www.rayzeek.com\/ko\/wp-json\/wp\/v2\/posts\/14080","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rayzeek.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rayzeek.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rayzeek.com\/ko\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rayzeek.com\/ko\/wp-json\/wp\/v2\/comments?post=14080"}],"version-history":[{"count":1,"href":"https:\/\/www.rayzeek.com\/ko\/wp-json\/wp\/v2\/posts\/14080\/revisions"}],"predecessor-version":[{"id":15145,"href":"https:\/\/www.rayzeek.com\/ko\/wp-json\/wp\/v2\/posts\/14080\/revisions\/15145"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rayzeek.com\/ko\/wp-json\/wp\/v2\/media\/12868"}],"wp:attachment":[{"href":"https:\/\/www.rayzeek.com\/ko\/wp-json\/wp\/v2\/media?parent=14080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rayzeek.com\/ko\/wp-json\/wp\/v2\/categories?post=14080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rayzeek.com\/ko\/wp-json\/wp\/v2\/tags?post=14080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}