{"id":12693,"date":"2023-08-28T08:09:13","date_gmt":"2023-08-28T08:09:13","guid":{"rendered":"https:\/\/www2.iled-lights.com\/?p=12693"},"modified":"2023-08-28T08:33:58","modified_gmt":"2023-08-28T08:33:58","slug":"why-do-we-call-led-as-the-fourth-light-sourcegreen-lighting","status":"publish","type":"post","link":"https:\/\/www.iled-lights.com\/vi\/why-do-we-call-led-as-the-fourth-light-source-green-lighting-a39.html","title":{"rendered":"T\u1ea1i sao ch\u00fang ta g\u1ecdi LED l\u00e0 ngu\u1ed3n s\u00e1ng th\u1ee9 t\u01b0 (Chi\u1ebfu s\u00e1ng xanh)"},"content":{"rendered":"

LED th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ngu\u1ed3n s\u00e1ng th\u1ee9 t\u01b0 ho\u1eb7c Chi\u1ebfu s\u00e1ng xanh v\u00ec m\u1ed9t s\u1ed1 l\u00fd do sau:<\/p>\n

Hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng: LED c\u00f3 hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng cao h\u01a1n so v\u1edbi c\u00e1c ngu\u1ed3n s\u00e1ng truy\u1ec1n th\u1ed1ng. Ch\u00fang chuy\u1ec3n \u0111\u1ed5i ph\u1ea7n tr\u0103m \u0111i\u1ec7n n\u0103ng l\u1edbn h\u01a1n th\u00e0nh \u00e1nh s\u00e1ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c, t\u1ed1i thi\u1ec3u h\u00f3a n\u0103ng l\u01b0\u1ee3ng b\u1ecb l\u00e3ng ph\u00ed. Hi\u1ec7u su\u1ea5t n\u00e0y gi\u00fap gi\u1ea3m ti\u00eau th\u1ee5 \u0111i\u1ec7n v\u00e0 g\u00f3p ph\u1ea7n v\u00e0o vi\u1ec7c ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng.<\/p>\n

\"LED\"<\/p>\n

Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng: LED c\u00f3 l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon nh\u1ecf h\u01a1n so v\u1edbi c\u00e1c ngu\u1ed3n s\u00e1ng kh\u00e1c. Ch\u00fang ti\u00eau th\u1ee5 \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n, \u0111i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn vi\u1ec7c gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i nh\u00e0 k\u00ednh t\u1eeb c\u00e1c nh\u00e0 m\u00e1y \u0111i\u1ec7n. Ngo\u00e0i ra, LED kh\u00f4ng ch\u1ee9a c\u00e1c ch\u1ea5t \u0111\u1ed9c h\u1ea1i nh\u01b0 th\u1ee7y ng\u00e2n, v\u1ed1n c\u00f3 trong \u0111\u00e8n hu\u1ef3nh quang, khi\u1ebfn ch\u00fang d\u1ec5 x\u1eed l\u00fd h\u01a1n v\u00e0 \u00edt g\u00e2y h\u1ea1i cho m\u00f4i tr\u01b0\u1eddng.<\/p>\n

\"LED\"
LED<\/figcaption><\/figure>\n

Tu\u1ed5i th\u1ecd d\u00e0i: LED c\u00f3 tu\u1ed5i th\u1ecd d\u00e0i h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi b\u00f3ng \u0111\u00e8n truy\u1ec1n th\u1ed1ng. Ch\u00fang c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng l\u00ean \u0111\u1ebfn 50.000 gi\u1edd ho\u1eb7c h\u01a1n, t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i LED c\u1ee5 th\u1ec3 v\u00e0 \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng. Tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i n\u00e0y gi\u1ea3m t\u1ea7n su\u1ea5t thay th\u1ebf v\u00e0 g\u00f3p ph\u1ea7n gi\u1ea3m thi\u1ec3u r\u00e1c th\u1ea3i.<\/p>\n

\u0110a n\u0103ng: LED mang l\u1ea1i s\u1ef1 \u0111a n\u0103ng v\u1ec1 c\u00e1c t\u00f9y ch\u1ecdn m\u00e0u s\u1eafc v\u00e0 hi\u1ec7u \u1ee9ng chi\u1ebfu s\u00e1ng. Ch\u00fang c\u00f3 th\u1ec3 ph\u00e1t ra \u00e1nh s\u00e1ng v\u1edbi nhi\u1ec1u m\u00e0u s\u1eafc kh\u00e1c nhau, cho ph\u00e9p thi\u1ebft k\u1ebf \u00e1nh s\u00e1ng s\u00e1ng t\u1ea1o v\u00e0 \u0111\u1ed9ng. LED c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng \u0111\u01b0\u1ee3c l\u00e0m m\u1edd v\u00e0 \u0111i\u1ec1u khi\u1ec3n, mang l\u1ea1i s\u1ef1 linh ho\u1ea1t trong vi\u1ec7c t\u1ea1o ra c\u00e1c b\u1ea7u kh\u00f4ng kh\u00ed \u00e1nh s\u00e1ng kh\u00e1c nhau.<\/p>\n

\"LED\"<\/p>\n

Ti\u1ebfn b\u1ed9 C\u00f4ng ngh\u1ec7: C\u00f4ng ngh\u1ec7 LED \u0111\u00e3 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng trong nh\u1eefng n\u0103m qua, mang l\u1ea1i hi\u1ec7u su\u1ea5t, \u0111\u1ed9 s\u00e1ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng m\u00e0u s\u1eafc \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n. S\u1ef1 ti\u1ebfn b\u1ed9 n\u00e0y \u0111\u00e3 bi\u1ebfn LED th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn kh\u1ea3 thi v\u00e0 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng cho nhi\u1ec1u \u1ee9ng d\u1ee5ng chi\u1ebfu s\u00e1ng, t\u1eeb chi\u1ebfu s\u00e1ng gia c\u01b0, th\u01b0\u01a1ng m\u1ea1i \u0111\u1ebfn chi\u1ebfu s\u00e1ng \u00f4 t\u00f4 v\u00e0 ngo\u00e0i tr\u1eddi.<\/p>\n

X\u00e9t c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y, LED \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p chi\u1ebfu s\u00e1ng b\u1ec1n v\u1eefng v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, gi\u00fap ch\u00fang \u0111\u01b0\u1ee3c m\u1ec7nh danh l\u00e0 ngu\u1ed3n s\u00e1ng th\u1ee9 t\u01b0 ho\u1eb7c Chi\u1ebfu s\u00e1ng Xanh.<\/p>","protected":false},"excerpt":{"rendered":"

LEDs are often referred to as the fourth light source or “Green Lighting” because of several reasons: Energy Efficiency: LEDs are highly energy-efficient compared to traditional light sources. They convert a higher percentage of electrical energy into visible light, minimizing wasted energy. This efficiency helps in reducing electricity consumption and contributes to energy conservation. Environmental […]<\/p>\n","protected":false},"author":6,"featured_media":12696,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12693","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-and-blog"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/posts\/12693","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/comments?post=12693"}],"version-history":[{"count":3,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/posts\/12693\/revisions"}],"predecessor-version":[{"id":12698,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/posts\/12693\/revisions\/12698"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/media\/12696"}],"wp:attachment":[{"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/media?parent=12693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/categories?post=12693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iled-lights.com\/vi\/wp-json\/wp\/v2\/tags?post=12693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}