{"id":14424,"date":"2026-08-30T20:12:09","date_gmt":"2026-08-30T11:12:09","guid":{"rendered":"https:\/\/ozoo.net\/?p=14424"},"modified":"2026-08-30T20:12:09","modified_gmt":"2026-08-30T11:12:09","slug":"led","status":"publish","type":"post","link":"https:\/\/ozoo.net\/?p=14424","title":{"rendered":"LED"},"content":{"rendered":"<blockquote><p>Incandescent light bulbs lit the 20th century; the 21st century will be lit by LED lamps.<\/p>\n<p>for the invention of efficient blue light-emitting diodes which has enabled bright and energy-saving white light sources.<\/p><\/blockquote>\n<p>\uc5d0\ub514\uc2a8\uc758 \ubc31\uc5f4\uc804\uad6c\uac00 20\uc138\uae30\ub97c \ubc1d\ud614\ub2e4\uba74,<br \/>\n\uccad\uc0c9 \ubc1c\uad11\ub2e4\uc774\uc624\ub4dc\ub294 21\uc138\uae30\ub97c \ubc1d\ud788\uace0 \uc788\ub2e4.<br \/>\n\uccad\uc0c9 LED\uc758 \ubc1c\uba85\uc774 \ubc31\uc0c9 LED \uc870\uba85\uc744 \uac00\ub2a5\ud558\uac8c \ud588\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Incandescent light bulbs lit the 20th century; the 21st century will\u2026 <a class=\"read-more\" href=\"https:\/\/ozoo.net\/?p=14424\">\uacc4\uc18d \uc77d\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3825],"class_list":["post-14424","post","type-post","status-publish","format-standard","hentry","category-ozoo","tag-3825"],"_links":{"self":[{"href":"https:\/\/ozoo.net\/index.php?rest_route=\/wp\/v2\/posts\/14424","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ozoo.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ozoo.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ozoo.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ozoo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14424"}],"version-history":[{"count":1,"href":"https:\/\/ozoo.net\/index.php?rest_route=\/wp\/v2\/posts\/14424\/revisions"}],"predecessor-version":[{"id":14425,"href":"https:\/\/ozoo.net\/index.php?rest_route=\/wp\/v2\/posts\/14424\/revisions\/14425"}],"wp:attachment":[{"href":"https:\/\/ozoo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ozoo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ozoo.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}