{"id":5527,"date":"2025-06-19T07:56:55","date_gmt":"2025-06-19T07:56:55","guid":{"rendered":"https:\/\/ledrhythm.com\/?p=5527"},"modified":"2025-08-14T09:11:13","modified_gmt":"2025-08-14T09:11:13","slug":"smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios","status":"publish","type":"post","link":"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html","title":{"rendered":"SMD LED \u4e0e COB LED\uff1a\u54ea\u4e00\u79cd\u66f4\u9002\u5408\u60a8\u7684\u7167\u660e\u9700\u6c42\uff1f"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5527\" class=\"elementor elementor-5527\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f2f94d e-flex e-con-boxed e-con e-parent\" data-id=\"7f2f94d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-32dd8d3 elementor-widget elementor-widget-heading\" data-id=\"32dd8d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u5207\u6362\u76ee\u5f55\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u5207\u6362<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html\/#1_Introduction\" >1.\u5bfc\u8a00<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html\/#2_What_Is_SMD\" >2.\u4ec0\u4e48\u662f SMD<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html\/#3_What_Is_COB\" >3.\u4ec0\u4e48\u662f COB<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html\/#4_Differences_between_SMD_LED_and_COB_LED\" >4.SMD LED \u4e0e COB LED \u7684\u533a\u522b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html\/#5_Advantages_and_Disadvantages_of_SMD_and_COB_LED\" >5.SMD \u548c COB LED \u7684\u4f18\u7f3a\u70b9<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html\/#51_Quality_of_light\" >5.1 \u5149\u7684\u8d28\u91cf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html\/#52_Thermal_Management\" >5.2 \u70ed\u7ba1\u7406<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html\/#53_Reliability\" >5.3 \u53ef\u9760\u6027<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html\/#54_Cost\" >5.4 \u6210\u672c<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html\/#6_SMD_vs_COB_Application\" >6.SMD \u4e0e COB \u5e94\u7528<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html\/#7_Summary_And_SMD%E3%80%81COB_Selection_Suggestions\" >7.\u603b\u7ed3\u548c SMD\u3001COB \u9009\u62e9\u5efa\u8bae<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html\/#Choose_SMD_when\" >\u9009\u62e9 SMD \u65f6\uff1a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/ledrhythm.com\/zh\/news\/smd-vs-cob-led-do-you-really-understand-the-types-of-leds-and-their-usage-scenarios.html\/#Choose_COB_when\" >\u9009\u62e9 COB \u65f6\uff1a\u00a0<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"1_Introduction\"><\/span>1.\u5bfc\u8a00<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1a5095 elementor-widget elementor-widget-text-editor\" data-id=\"f1a5095\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>LED \u6709\u591a\u79cd\u5c01\u88c5\u65b9\u5f0f\uff0c\u5305\u62ec SMD\u3001COB\u3001MCOB\u3001CSP\u3001DOB\u3001EMC\u3001FC \u548c AC LED\u3002SMD \u548c COB \u90fd\u5c5e\u4e8e LED \u5c01\u88c5\u65b9\u5f0f\uff08\u5373\u53d1\u5149\u82af\u7247\u7684\u5b89\u88c5\u3001\u5e03\u7ebf\u548c\u5bfc\u70ed\u65b9\u5f0f\uff09\uff0c\u4f1a\u5f71\u54cd\u706f\u5177\u7684\u53d1\u5149\u89d2\u5ea6\u3001\u4eae\u5ea6\u3001\u6563\u70ed\u80fd\u529b\u548c\u4f7f\u7528\u5bff\u547d\u7b49\u3002\u672c\u7ae0\u5c06\u5e26\u60a8\u63a2\u8ba8 SMD \u4e0e COB \u7684\u533a\u522b\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9c33a4 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"e9c33a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"900\" height=\"540\" src=\"https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/smd-vs-cob-module.webp\" class=\"attachment-full size-full wp-image-5533\" alt=\"SMD v COB \u6a21\u5757\" srcset=\"https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/smd-vs-cob-module.webp 900w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/smd-vs-cob-module-300x180.webp 300w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/smd-vs-cob-module-768x461.webp 768w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/smd-vs-cob-module-18x12.webp 18w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/smd-vs-cob-module-700x420.webp 700w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26d48f9 elementor-widget elementor-widget-heading\" data-id=\"26d48f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"2_What_Is_SMD\"><\/span>2.\u4ec0\u4e48\u662f SMD<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04e70e0 elementor-widget elementor-widget-text-editor\" data-id=\"04e70e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>SMD \u662f\u8868\u9762\u8d34\u88c5\u5668\u4ef6\uff08Surface-Mounted Device\uff09\u7684\u7f29\u5199\uff0c\u662f\u76ee\u524d\u5e94\u7528\u6700\u5e7f\u6cdb\u3001\u6700\u6210\u719f\u7684 LED \u5c01\u88c5\u6280\u672f\u3002\u5355\u4e2a LED \u82af\u7247\u5c01\u88c5\u5728\u5e26\u6709\u91d1\u5c5e\u5f15\u811a\uff08\u710a\u76d8\uff09\u7684\u5851\u6599\u6216\u9676\u74f7\u5916\u58f3\u4e2d\u3002\u8fd9\u79cd\u5c01\u88c5\u597d\u7684\u72ec\u7acb\u5668\u4ef6\u53ef\u901a\u8fc7\u8868\u9762\u8d34\u88c5\u6280\u672f\u76f4\u63a5\u710a\u63a5\u5728\u5370\u5237\u7535\u8def\u677f\u4e0a\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f664d92 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"f664d92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"406\" src=\"https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/smd-vs-cob.webp\" class=\"attachment-large size-large wp-image-5532\" alt=\"100 \u74e6 SMD \u4e0e 100 \u74e6 COB\" srcset=\"https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/smd-vs-cob.webp 800w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/smd-vs-cob-300x152.webp 300w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/smd-vs-cob-768x390.webp 768w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/smd-vs-cob-18x9.webp 18w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/smd-vs-cob-700x355.webp 700w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3eae13 elementor-widget elementor-widget-text-editor\" data-id=\"c3eae13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u7279\u70b9<\/strong><\/p><ul><li>\u5206\u7acb\u5668\u4ef6\uff1a\u6bcf\u4e2a SMD \u5c01\u88c5\u901a\u5e38\u5305\u542b 1 \u4e2a\uff08\u5c11\u6570\u60c5\u51b5\u4e0b 2-4 \u4e2a\uff09LED \u82af\u7247\u3002<\/li><li>\u6807\u51c6\u5316\uff1a\u6709\u591a\u79cd\u6807\u51c6\u5c3a\u5bf8\uff08\u5982 3528\u30012835\u30015050\u30013030\u30015630 \u7b49\uff09\uff0c\u6613\u4e8e\u5b9e\u73b0\u81ea\u52a8\u5316\u751f\u4ea7\u548c\u8bbe\u8ba1\u3002<\/li><li>\u70b9\u5149\u6e90\u7279\u6027\uff1a\u5355\u4e2a SMD \u662f\u5c0f\u578b\u70b9\u5149\u6e90\u3002\u591a\u4e2a SMD \u7ec4\u5408\u4f7f\u7528\u3002<\/li><li>\u7075\u6d3b\u6027\uff1a\u53ef\u5728\u5370\u5237\u7535\u8def\u677f\u4e0a\u7075\u6d3b\u5e03\u7f6e\uff0c\u8bbe\u8ba1\u6210\u4e0d\u540c\u5f62\u72b6\uff08\u706f\u5e26\u3001\u6a21\u5757\u3001\u706f\u6ce1\u706f\u677f\u7b49\uff09\u3002<\/li><li>\u5149\u5b66\u8bbe\u8ba1\uff1a\u6bcf\u4e2a SMD \u901a\u5e38\u90fd\u9700\u8981\u4e0e\u72ec\u7acb\u7684\u900f\u955c\u6216\u53cd\u5c04\u676f\u5339\u914d\uff0c\u4ee5\u8fdb\u884c\u4e8c\u6b21\u5149\u5b66\u8bbe\u8ba1\u3002<\/li><\/ul><p><img decoding=\"async\" class=\"size-full wp-image-6698 aligncenter\" src=\"https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/what-is-smd.webp\" alt=\"\u4ec0\u4e48\u662f smd\" width=\"800\" height=\"850\" \/><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-647c4ea elementor-widget elementor-widget-heading\" data-id=\"647c4ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"3_What_Is_COB\"><\/span>3.\u4ec0\u4e48\u662f COB<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-456db3c elementor-widget elementor-widget-text-editor\" data-id=\"456db3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>COB \u7f29\u5199\uff08Chip-on-Board\uff09\uff0c\u662f\u4e00\u79cd\u96c6\u6210\u5ea6\u66f4\u9ad8\u7684\u5c01\u88c5\u6280\u672f\u3002\u5c06\u591a\u4e2a\uff08\u901a\u5e38\u662f\u51e0\u5341\u4e2a\u751a\u81f3\u4e0a\u767e\u4e2a\uff09\u672a\u5c01\u88c5\u7684\u88f8\u53d1\u5149\u4e8c\u6781\u7ba1\u82af\u7247\u76f4\u63a5\u56fa\u5316\u3001\u710a\u63a5\u5e76\u7535\u6c14\u4e92\u8fde\u5728\u540c\u4e00\u57fa\u677f\uff08\u901a\u5e38\u662f\u91d1\u5c5e\u76d1\u62a4\u6216\u9676\u74f7\u57fa\u677f\uff09\u4e0a\uff0c\u7136\u540e\u6574\u4f53\u8986\u76d6\u4e00\u5c42\u5171\u540c\u7684\u8367\u5149\u7c89\u5c42\uff08\u5f62\u6210\u5927\u9762\u79ef\u7684\u53d1\u5149\u9762\uff09\uff0c\u6700\u540e\u53ef\u80fd\u518d\u8986\u76d6\u4e00\u5c42\u4fdd\u62a4\u955c\u7247\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ec6a63 elementor-widget elementor-widget-image\" data-id=\"6ec6a63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"427\" src=\"https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/basics-of-smd-vs-cob-lights-1024x427.webp\" class=\"attachment-large size-large wp-image-5539\" alt=\"smd \u4e0e cob \u706f\u7684\u57fa\u672c\u77e5\u8bc6\" srcset=\"https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/basics-of-smd-vs-cob-lights-1024x427.webp 1024w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/basics-of-smd-vs-cob-lights-300x125.webp 300w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/basics-of-smd-vs-cob-lights-768x320.webp 768w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/basics-of-smd-vs-cob-lights-1536x640.webp 1536w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/basics-of-smd-vs-cob-lights-18x8.webp 18w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/basics-of-smd-vs-cob-lights-700x292.webp 700w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/basics-of-smd-vs-cob-lights.webp 1679w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a37180 elementor-widget elementor-widget-text-editor\" data-id=\"3a37180\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u7279\u70b9<\/strong><\/p><ul><li>\u96c6\u6210\u5149\u6e90\uff1aCOB \u6a21\u5757\u662f\u5305\u542b\u591a\u4e2a\u82af\u7247\u7684\u96c6\u6210\u5149\u6e90\u3002<\/li><li>\u9762\u5149\u6e90\u7279\u70b9\uff1a\u53d1\u5149\u9762\u76f8\u5bf9\u5747\u5300\u3001\u8fde\u7eed\uff0c\u5149\u6591\u8f83\u67d4\u548c\uff0c\u8000\u6591\u8f83\u5c11\u3002<\/li><li>\u9ad8\u5bc6\u5ea6\uff1a\u82af\u7247\u7d27\u5bc6\u6392\u5217\u5728\u5f88\u5c0f\u7684\u533a\u57df\u5185\uff0c\u4ee5\u5b9e\u73b0\u9ad8\u529f\u7387\u5bc6\u5ea6\u3002<\/li><li>\u7b80\u5316\u88c5\u914d\uff1a\u5728\u706f\u5177\u5236\u9020\u8fc7\u7a0b\u4e2d\uff0c\u53ea\u9700\u5904\u7406\u4e00\u4e2a COB \u5149\u6e90\u6a21\u5757\uff0c\u800c\u65e0\u9700\u5904\u7406\u6570\u5341\u4e2a SMD \u5668\u4ef6\u3002<\/li><li>\u7b80\u5316\u5149\u5b66\u5668\u4ef6\uff1a\u901a\u5e38\u53ea\u9700\u8981\u4e00\u4e2a\u8986\u76d6\u6574\u4e2a COB \u53d1\u5149\u9762\u7684\u900f\u955c\u6216\u53cd\u5c04\u5668\u3002<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a12085 elementor-widget elementor-widget-heading\" data-id=\"5a12085\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"4_Differences_between_SMD_LED_and_COB_LED\"><\/span>4.SMD LED \u4e0e COB LED \u7684\u533a\u522b<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-057057a elementor-widget elementor-widget-text-editor\" data-id=\"057057a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ol><li>\u57fa\u672c\u7ed3\u6784\uff1aSMD \u662f\u5c06\u5355\u4e2a\/\u5c11\u91cf\u82af\u7247\u7528\u5f15\u811a\u72ec\u7acb\u5c01\u88c5\u5e76\u5b89\u88c5\u5728 PCB \u4e0a\u3002COB \u662f\u5c06\u591a\u4e2a\u88f8\u82af\u7247\u76f4\u63a5\u96c6\u6210\u5728\u4e00\u4e2a\u57fa\u677f\u4e0a\uff0c\u5e76\u8986\u76d6\u4e00\u5c42\u5171\u540c\u7684\u8367\u5149\u7c89\u5c42\u3002<\/li><li>\u5149\u6e90\u7279\u6027\uff1aSMD \u662f\u70b9\u5149\u6e90\uff08\u591a\u4e2a\u70b9\u7684\u7ec4\u5408\uff09\u3002COB \u662f\u9762\u5149\u6e90\uff08\u5355\u4e00\u5747\u5300\u53d1\u5149\u9762\uff09\u3002<\/li><li>\u53d1\u5149\u6548\u7387\uff1aSMD\uff0c\u9ad8\uff08\u5c24\u5176\u662f\u5728\u4e2d\u4f4e\u529f\u7387\u8303\u56f4\uff09\u3002\u5b9e\u9a8c\u5ba4\u6570\u636e\u9ad8\u8fbe 220 lm\/W+\uff0c\u5546\u4e1a\u4e3b\u6d41\u4e3a 120-180 lm\/W\u3002COB\uff0c\u7406\u8bba\u6f5c\u529b\u9ad8\uff0c\u4f46\u7531\u4e8e\u5bc6\u96c6\u6392\u5217\u7684\u70ed\u7ba1\u7406\u6311\u6218\uff0c\u5728\u76f8\u540c\u529f\u7387\u4e0b\u901a\u5e38\u7565\u4f4e\u4e8e\u9876\u7ea7 SMD\uff08\u5dee\u8ddd\u6b63\u5728\u7f29\u5c0f\uff09\u3002\u5546\u4e1a\u4e3b\u6d41 100-160 lm\/W\u3002<\/li><li>\u529f\u7387\u5bc6\u5ea6\uff1aSMD\uff0c\u4e2d\u7b49\u3002\u5355\u4e2a\u5668\u4ef6\u7684\u529f\u7387\u6709\u9650\uff08\u901a\u5e38\u5c0f\u4e8e 1W\uff09\uff0c\u9700\u8981\u591a\u4e2a\u5668\u4ef6\u7ec4\u5408\u624d\u80fd\u5b9e\u73b0\u9ad8\u529f\u7387\u3002COB\uff0c\u9ad8\u3002\u5728\u5f88\u5c0f\u7684\u9762\u79ef\u4e0a\u96c6\u6210\u591a\u4e2a\u82af\u7247\uff0c\u56e0\u6b64\u5355\u4e2a\u6a21\u5757\u5f88\u5bb9\u6613\u5b9e\u73b0\u9ad8\u529f\u7387\uff0810W\u300120W\u300150W\u3001100W \u4ee5\u4e0a\uff09\u3002<\/li><li>\u8bbe\u8ba1\u7075\u6d3b\u6027\uff1aSMD\uff0c\u975e\u5e38\u9ad8\u3002\u53ef\u81ea\u7531\u5e03\u7f6e\uff0c\u6ee1\u8db3\u5404\u79cd\u5f62\u72b6\u3001\u5c3a\u5bf8\u3001\u529f\u7387\u548c\u914d\u5149\u8981\u6c42\uff08\u5982\u7ebf\u5f62\u3001\u5706\u5f62\u548c\u7279\u6b8a\u5f62\u72b6\uff09\u3002COB\uff0c\u76f8\u5bf9\u8f83\u4f4e\u3002\u53d1\u5149\u9762\u5f62\u72b6\u56fa\u5b9a\uff08\u591a\u4e3a\u5706\u5f62\u3001\u65b9\u5f62\u548c\u957f\u6761\u5f62\uff09\uff0c\u529f\u7387\u548c\u914d\u5149\u4e3b\u8981\u7531\u6a21\u5757\u578b\u53f7\u51b3\u5b9a\u3002<\/li><li>\u6838\u5fc3\u7528\u9014\uff1aSMD \u63d0\u4f9b\u7075\u6d3b\u3001\u6807\u51c6\u5316\u3001\u9ad8\u6027\u4ef7\u6bd4\u7684 LED \u5149\u6e90\u89e3\u51b3\u65b9\u6848\uff0c\u9002\u7528\u4e8e\u591a\u6837\u5316\u3001\u4e2d\u5c0f\u529f\u7387\u7684\u5e94\u7528\u573a\u666f\u3002COB \u63d0\u4f9b\u96c6\u6210\u5149\u6e90\uff0c\u5177\u6709\u9ad8\u529f\u7387\u5bc6\u5ea6\u3001\u9ad8\u5149\u901a\u91cf\u3001\u5747\u5300\u67d4\u548c\u7684\u5149\u7ebf\u548c\u51fa\u8272\u7684\u70ed\u7ba1\u7406\uff0c\u53ef\u6ee1\u8db3\u9ad8\u4eae\u5ea6\u548c\u9ad8\u8d28\u91cf\u7167\u660e\u7684\u9700\u6c42\uff0c\u5e76\u7b80\u5316\u706f\u5177\u5236\u9020\u3002<\/li><\/ol><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e6cfc3 elementor-widget elementor-widget-image\" data-id=\"6e6cfc3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"341\" src=\"https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/types-of-led\u200b-smd-1024x341.webp\" class=\"attachment-large size-large wp-image-5538\" alt=\"\u7275\u5934\u90e8\u95e8\u7684\u7c7b\u578b\" srcset=\"https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/types-of-led\u200b-smd-1024x341.webp 1024w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/types-of-led\u200b-smd-300x100.webp 300w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/types-of-led\u200b-smd-768x256.webp 768w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/types-of-led\u200b-smd-1536x512.webp 1536w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/types-of-led\u200b-smd-18x6.webp 18w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/types-of-led\u200b-smd-700x233.webp 700w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/types-of-led\u200b-smd.webp 1801w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a26692 elementor-widget elementor-widget-image\" data-id=\"2a26692\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"341\" src=\"https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/The-Basics-of-COB-lights-Knowledge-Center-Page-Main-photos-1800px-COB-1-1024x341.webp\" class=\"attachment-large size-large wp-image-5537\" alt=\"COB LED \u7c7b\u578b\" srcset=\"https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/The-Basics-of-COB-lights-Knowledge-Center-Page-Main-photos-1800px-COB-1-1024x341.webp 1024w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/The-Basics-of-COB-lights-Knowledge-Center-Page-Main-photos-1800px-COB-1-300x100.webp 300w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/The-Basics-of-COB-lights-Knowledge-Center-Page-Main-photos-1800px-COB-1-768x256.webp 768w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/The-Basics-of-COB-lights-Knowledge-Center-Page-Main-photos-1800px-COB-1-1536x512.webp 1536w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/The-Basics-of-COB-lights-Knowledge-Center-Page-Main-photos-1800px-COB-1-18x6.webp 18w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/The-Basics-of-COB-lights-Knowledge-Center-Page-Main-photos-1800px-COB-1-700x233.webp 700w, https:\/\/ledrhythm.com\/wp-content\/uploads\/2025\/06\/The-Basics-of-COB-lights-Knowledge-Center-Page-Main-photos-1800px-COB-1.webp 1801w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44a64e3 elementor-widget elementor-widget-heading\" data-id=\"44a64e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"5_Advantages_and_Disadvantages_of_SMD_and_COB_LED\"><\/span>5.SMD \u548c COB LED \u7684\u4f18\u7f3a\u70b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8c7c1f elementor-widget elementor-widget-heading\" data-id=\"a8c7c1f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"51_Quality_of_light\"><\/span>5.1 \u5149\u7684\u8d28\u91cf<span class=\"ez-toc-section-end\"><\/span><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a9be895 elementor-widget elementor-widget-text-editor\" data-id=\"a9be895\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>SMD\uff1a\u4f18\u70b9\u662f\u663e\u8272\u8303\u56f4\u5e7f\uff0c\u8272\u6e29\u63a7\u5236\u7cbe\u786e\u3002\u7f3a\u70b9\u662f\u591a\u4e2a\u70b9\u5149\u6e90\u7684\u7ec4\u5408\u5bb9\u6613\u4ea7\u751f\u591a\u91cd\u9634\u5f71\u3001\u9897\u7c92\u611f\u548c\u7729\u5149\uff08\u9700\u8981\u826f\u597d\u7684\u5149\u5b66\u8bbe\u8ba1\uff09\u3002<\/p><p>COB\uff1a\u4f18\u70b9\u662f\u5149\u7ebf\u5747\u5300\u67d4\u548c\uff0c\u5149\u6591\u8fc7\u6e21\u81ea\u7136\uff0c\u7729\u5149\u63a7\u5236\u597d\uff0c\u89c6\u89c9\u8212\u9002\u5ea6\u9ad8\u3002\u7f3a\u70b9\u662f\u663e\u8272\u6027\u901a\u5e38\u7565\u900a\u4e8e\u9876\u7ea7 SMD\uff08\u6709\u5f85\u6539\u8fdb\uff09\uff0c\u8272\u6e29\u4e00\u81f4\u6027\u7a0d\u96be\u63a7\u5236\uff08\u9700\u8981\u7cbe\u786e\u7684\u8367\u5149\u7c89\u6d82\u5c42\uff09\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ae20ac elementor-widget elementor-widget-heading\" data-id=\"0ae20ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"52_Thermal_Management\"><\/span>5.2 \u70ed\u7ba1\u7406<span class=\"ez-toc-section-end\"><\/span><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31f82f3 elementor-widget elementor-widget-text-editor\" data-id=\"31f82f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>SMD\uff1a\u4f18\u70b9\u662f\u5355\u4e2a\u82af\u7247\u4ea7\u751f\u7684\u70ed\u91cf\u5206\u6563\uff0c\u70ed\u8def\u5f84\u76f8\u5bf9\u8f83\u77ed\uff08\u82af\u7247-&gt;\u5c01\u88c5-&gt;PCB-&gt;\u6563\u70ed\u5668\uff09\u3002\u7f3a\u70b9\u662f\u5f53\u591a\u4e2a\u5668\u4ef6\u7ec4\u5408\u5728\u4e00\u8d77\u65f6\uff0cPCB \u7684\u6563\u70ed\u8bbe\u8ba1\u6bd4\u8f83\u590d\u6742\uff0c\u9700\u8981\u826f\u597d\u7684\u5bfc\u70ed\u6750\u6599\u548c\u6563\u70ed\u7247\u3002<\/p><p>COB\uff1a\u4f18\u70b9\u662f\u82af\u7247\u76f4\u63a5\u4e0e\u9ad8\u5bfc\u70ed\u57fa\u677f\uff08\u901a\u5e38\u662f\u9676\u74f7\u6216\u91d1\u5c5e\uff09\u7ed3\u5408\uff0c\u70ed\u963b\u8f83\u4f4e\uff0c\u70ed\u91cf\u66f4\u5bb9\u6613\u4ece\u6e90\u5934\u5bfc\u51fa\u3002\u7f3a\u70b9\u662f\u70ed\u91cf\u9ad8\u5ea6\u96c6\u4e2d\uff0c\u9700\u8981\u66f4\u5f3a\u5927\u7684\u51b7\u5374\u89e3\u51b3\u65b9\u6848\uff08\u5927\u578b\u6563\u70ed\u5668\/\u4e3b\u52a8\u51b7\u5374\uff09\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dfae991 elementor-widget elementor-widget-heading\" data-id=\"dfae991\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"53_Reliability\"><\/span>5.3 \u53ef\u9760\u6027<span class=\"ez-toc-section-end\"><\/span><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd09653 elementor-widget elementor-widget-text-editor\" data-id=\"cd09653\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>SMD\uff1a\u4f18\u70b9\u662f\u6280\u672f\u6210\u719f\uff0c\u5355\u4e2a\u5668\u4ef6\u7684\u6545\u969c\u4f1a\u5f71\u54cd\u5c40\u90e8\u533a\u57df\u3002\u7f3a\u70b9\u662f\u710a\u70b9\u591a\uff08\u5668\u4ef6\u5f15\u811a -&gt; \u5370\u5237\u7535\u8def\u677f\uff09\uff0c\u6f5c\u5728\u6545\u969c\u70b9\u591a\uff1b\u70ed\u5faa\u73af\u5e94\u529b\u53ef\u80fd\u5f71\u54cd\u710a\u70b9\u5bff\u547d\u3002<\/p><p>COB\uff1a\u4f18\u70b9\u662f\u710a\u70b9\u5c11\uff08\u82af\u7247\u76f4\u63a5\u710a\u63a5\u5728\u57fa\u677f\u4e0a\uff09\uff0c\u7ed3\u6784\u66f4\u7262\u56fa\uff0c\u6297\u673a\u68b0\u632f\u52a8\u6027\u80fd\u597d\uff1b\u70ed\u901a\u8def\u76f4\u63a5\u3002\u7f3a\u70b9\u662f\u5355\u4e2a\u82af\u7247\u5931\u6548\u53ef\u80fd\u5bfc\u81f4\u6574\u4e2a\u6a21\u5757\u5931\u6548\u6216\u5149\u8272\u5f02\u5e38\uff1b\u8367\u5149\u7c89\u5c42\u8f83\u5927\uff0c\u5c40\u90e8\u635f\u574f\u5f71\u54cd\u6574\u4f53\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ff6f30 elementor-widget elementor-widget-heading\" data-id=\"6ff6f30\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"54_Cost\"><\/span>5.4 \u6210\u672c<span class=\"ez-toc-section-end\"><\/span><\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3261516 elementor-widget elementor-widget-text-editor\" data-id=\"3261516\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>SMD\uff1a\u4f18\u70b9\u662f\u5143\u4ef6\u6807\u51c6\u5316\u3001\u81ea\u52a8\u5316\u751f\u4ea7\u6210\u719f\u3001\u521d\u59cb\u5143\u4ef6\u6210\u672c\u4f4e\uff1b\u53ef\u66f4\u6362\u5355\u4e2a SMD \u8fdb\u884c\u7ef4\u62a4\u3002\u7f3a\u70b9\u662f\u88c5\u914d\u5de5\u5e8f\u591a\uff08\u82af\u7247\u5b89\u88c5\u3001\u56de\u6d41\u710a\u63a5\uff09\uff0c\u5370\u5237\u7535\u8def\u677f\u8bbe\u8ba1\u590d\u6742\u3002<\/p><p>COB\uff1a\u4f18\u70b9\u662f\u7b80\u5316\u4e86\u706f\u6ce1\u7ec4\u88c5\u8fc7\u7a0b\uff08\u53ea\u9700\u52a0\u5de5\u4e00\u4e2a\u5149\u6e90\u6a21\u5757\uff09\uff0c\u964d\u4f4e\u4e86\u52b3\u52a8\u529b\u548c\u5236\u9020\u6210\u672c\u3002\u7f3a\u70b9\u662f COB \u6a21\u5757\u672c\u8eab\u7684\u5236\u9020\u6210\u672c\u8f83\u9ad8\uff08\u57fa\u677f\u3001\u56fa\u6676\u3001\u8367\u5149\u7c89\u6d82\u5c42\u5de5\u827a\uff09\uff1b\u7ef4\u62a4\u6210\u672c\u8f83\u9ad8\uff08\u901a\u5e38\u9700\u8981\u66f4\u6362\u6574\u4e2a\u6a21\u5757\uff09\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9d70e3 elementor-widget elementor-widget-heading\" data-id=\"b9d70e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"6_SMD_vs_COB_Application\"><\/span>6.SMD \u4e0e COB \u5e94\u7528<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4801f3c elementor-widget elementor-widget-text-editor\" data-id=\"4801f3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>SMD\uff1a\u6563\u70ed\u548c\u914d\u5149\u76f8\u5bf9\u5747\u5300\uff0c\u7167\u660e\u89d2\u5ea6\u5927\u3002\u4f8b\u5982\u9762\u677f\u706f\u3001\u53f0\u706f\u548c\u6cdb\u5149\u706f\u3002<\/li><li>COB\uff1a\u63d0\u4f9b\u805a\u5149\u5149\u6e90\u548c\u805a\u5149\u706f\uff0c\u4eae\u5ea6\u9ad8\u3002\u4f8b\u5982\u624b\u7535\u7b52\u3001\u805a\u5149\u706f\u548c\u821e\u53f0\u706f\u3002<\/li><\/ul><table style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; text-align: center;\"><thead><tr><th style=\"background: #253d96; color: #ffffff; padding: 10px; font-weight: 600; border: 1px solid #e5e7eb;\">\u706f\u5177\u7c7b\u578b<\/th><th style=\"background: #253d96; color: #ffffff; padding: 10px; font-weight: 600; border: 1px solid #e5e7eb;\">\u5178\u578b LED \u5c01\u88c5<\/th><th style=\"background: #253d96; color: #ffffff; padding: 10px; font-weight: 600; border: 1px solid #e5e7eb;\">\u6ce8\u91ca \/ \u5f53\u5b83\u662f\u9996\u9009\u65f6<\/th><\/tr><\/thead><tbody><tr><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u9762\u677f \/ \u5207\u6362\u5668<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\"><strong>SMD<\/strong><\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u53d1\u5149\u9762\u5927\u800c\u5747\u5300\uff0c\u6613\u4e8e\u5b9e\u73b0\u9ad8\u5149\u6548\u548c\u5747\u5300\u6269\u6563\u3002<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u7ebf\u6027 \/ \u6346\u624e \/ \u7ebf\u69fd<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\"><strong>SMD<\/strong><\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u8fde\u7eed\u8fd0\u884c\u548c\u5bbd\u6881\uff1b\u5e03\u5c40\u7075\u6d3b\uff1b\u5e38\u89c1\u4e8e\u4ed3\u5e93\u548c\u96f6\u552e\u4e1a\u3002<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u4e09\u9632\uff08IP65\/66\uff09<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\"><strong>SMD<\/strong><\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u62c9\u957f\u3001\u5747\u5300\u7684\u8f93\u51fa\uff1b\u826f\u597d\u7684\u70ed\u5206\u5e03\u548c\u5728\u6076\u52a3\u73af\u5883\u4e0b\u7684\u53ef\u9760\u6027\u3002<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u8def\u706f\/\u533a\u57df\u706f<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\"><strong>SMD \uff08\u4e3b\u6d41\uff09<\/strong> \/ COB\uff08\u4e00\u4e9b\u9057\u7559\/\u7279\u6b8a\u95ee\u9898\uff09<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">SMD \u9635\u5217\u548c\u900f\u955c\u7528\u4e8e\u7cbe\u786e\u7684\u9053\u8def\u5206\u5e03\uff1bCOB \u7528\u4e8e\u9700\u8981\u72ed\u5c0f\u5149\u675f\u6216\u6539\u88c5\u7684\u5730\u65b9\u3002<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u6cdb\u5149\u706f\uff08\u5927\u8303\u56f4\uff09<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">SMD \u6216 COB<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">SMD \u7528\u4e8e\u5bbd\u800c\u5747\u5300\u7684\u6e05\u6d17\uff1bCOB \u7528\u4e8e\u8f83\u7a84\u5149\u5b66\u5668\u4ef6\u7684\u9ad8\u51b2\u91cf\u6216\u957f\u6295\u5c04\u76ee\u6807\u3002<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u9ad8\u68da\uff08UFO\/\u7ebf\u6027\uff09<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">SMD \u6216 COB<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">SMD \u7528\u4e8e\u5e7f\u6cdb\u3001\u5747\u5300\u7684\u901a\u9053\u8986\u76d6\uff1bCOB \u7528\u4e8e\u7d27\u51d1\u3001\u9ad8\u6d41\u660e\u5c01\u88c5\u548c\u66f4\u7d27\u5bc6\u7684\u5149\u675f\u3002<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u7b52\u706f\uff08\u5546\u4e1a\uff09<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">COB\uff08\u4e3b\u6d41\uff09\/ SMD\uff08\u5bbd\u5149\u675f\uff09<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">COB \u63d0\u4f9b\u5e72\u51c0\u7684\u4e2d\u5fc3\u5149\u675f\u548c\u9ad8 CBCP\uff1bSMD \u7248\u672c\u5219\u63d0\u4f9b\u66f4\u5bbd\u66f4\u67d4\u548c\u7684\u5149\u675f\u3002<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u6591\u70b9\/\u8f68\u8ff9\/\u91cd\u97f3<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\"><strong>COB<\/strong><\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u4e2d\u5fc3\u5149\u675f\u5f3a\u5ea6\u9ad8\uff0c\u5149\u5b66\u7ed3\u6784\u7d27\u51d1\uff0c\u9634\u5f71\u6e05\u6670\uff1b\u662f\u5546\u54c1\u548c\u753b\u5eca\u7684\u7406\u60f3\u4e4b\u9009\u3002<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u821e\u53f0\/\u5de5\u4f5c\u5ba4\/\u8ddf\u62cd\u70b9<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\"><strong>COB<\/strong><\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u6d41\u660e\u5bc6\u5ea6\u9ad8\uff0c\u5149\u675f\u53ef\u63a7\uff1b\u4e0e\u914d\u4ef6\u914d\u5408\u4f7f\u7528\uff0c\u6df7\u8272\u6548\u679c\u597d\u3002<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u9876\u7bf7\/\u5899\u9762\u7ec4\u4ef6<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\"><strong>SMD<\/strong> (\u666e\u901a\uff09\/ COB\uff08\u7d27\u51d1\u578b\u9ad8\u8f93\u51fa\uff09<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">SMD \u7528\u4e8e\u5165\u53e3\u5468\u56f4\u7684\u5e7f\u6cdb\u8986\u76d6\uff1bCOB \u7528\u4e8e\u66f4\u5c0f\u7684\u5916\u5f62\u5c3a\u5bf8\uff0c\u4f46\u5177\u6709\u66f4\u5f3a\u7684\u51b2\u51fb\u529b\u3002<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u5efa\u7b51\u6e05\u6d17\/\u653e\u7267<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\"><strong>SMD<\/strong><\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u7ebf\u6027 SMD \u9635\u5217\u53ef\u5b9e\u73b0\u5e73\u6ed1\u6d17\u5899\u548c\u7cbe\u7ec6\u50cf\u7d20\u95f4\u8ddd\u63a0\u8fc7\u3002<\/td><\/tr><tr><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">\u4fbf\u643a\u5f0f \/ \u624b\u7535\u7b52 \/ \u5934\u706f<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\"><strong>COB<\/strong> (\u7d27\u51d1\u578b\u6a21\u5757\uff09\/ SMD\uff08\u9762\u677f\u5f0f\uff09<\/td><td style=\"padding: 10px; border: 1px solid #e5e7eb;\">COB \u7528\u4e8e\u96c6\u4e2d\u5149\u675f\uff0cSMD \u7528\u4e8e\u5de5\u4f5c\u706f\u4e2d\u7684\u5bbd\u6cdb\u4efb\u52a1\u5149\u3002<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddf11d8 elementor-widget elementor-widget-heading\" data-id=\"ddf11d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"7_Summary_And_SMD%E3%80%81COB_Selection_Suggestions\"><\/span>7.\u603b\u7ed3\u548c SMD\u3001COB \u9009\u62e9\u5efa\u8bae<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39637f4 elementor-widget elementor-widget-text-editor\" data-id=\"39637f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>SMD \u8ffd\u6c42\u66f4\u9ad8\u7684\u53d1\u5149\u6548\u7387\u548c\u66f4\u5c0f\u7684\u5c3a\u5bf8\uff08\u5982 Micro LED\uff09\uff0c\u800c COB \u5219\u4e0d\u65ad\u63d0\u9ad8\u53d1\u5149\u6548\u7387\u3001\u663e\u8272\u6027\u3001\u53ef\u9760\u6027\u548c\u964d\u4f4e\u6210\u672c\u3002\u76ee\u524d\uff0cSMD \u548c COB \u5728\u5e02\u573a\u4e0a\u4e92\u8865\u5171\u5b58\uff0c\u5404\u81ea\u5728\u5176\u4e13\u4e1a\u9886\u57df\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002<\/p><h5><span class=\"ez-toc-section\" id=\"Choose_SMD_when\"><\/span><strong>\u9009\u62e9 SMD \u65f6\uff1a<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5><ul><li>\u60a8\u9700\u8981\u7075\u6d3b\u7684\u8bbe\u8ba1\uff08\u5f62\u72b6\u3001\u5c3a\u5bf8\u3001\u7279\u6b8a\u914d\u5149\uff09\u3002<\/li><li>\u9002\u7528\u4e8e\u4e2d\u4f4e\u529f\u7387\uff08\u5982\u5bb6\u7528\u706f\u6ce1\u3001\u706f\u5e26\u3001\u88c5\u9970\u706f\u3001\u80cc\u5149\u6e90\uff09\u3002<\/li><li>\u6210\u672c\u662f\u9996\u8981\u8003\u8651\u56e0\u7d20\uff08\u5c24\u5176\u662f\u521d\u59cb\u8bbe\u5907\u6210\u672c\uff09\u3002<\/li><li>\u6613\u4e8e\u7ef4\u4fee\uff08\u66f4\u6362\u5355\u4e2a LED\uff09\u3002<\/li><li>\u6700\u9ad8\u663e\u8272\u6307\u6570\u7684\u8981\u6c42\u6781\u9ad8\uff08\u4e00\u4e9b\u9876\u7ea7 SMD \u7684\u663e\u8272\u6307\u6570\u53ef\u8fbe CRI&gt;98\uff09\u3002<\/li><\/ul><h5><span class=\"ez-toc-section\" id=\"Choose_COB_when\"><\/span><strong>\u9009\u62e9 COB \u65f6\uff1a\u00a0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5><ul><li>\u60a8\u9700\u8981\u9ad8\u529f\u7387\/\u9ad8\u4eae\u5ea6\u8f93\u51fa\uff08\u5de5\u4e1a\u7167\u660e\u3001\u8def\u706f\uff09\u3002<\/li><li>\u5149\u7ebf\u7684\u5747\u5300\u5ea6\u3001\u67d4\u548c\u5ea6\u548c\u4f4e\u7729\u5149\u81f3\u5173\u91cd\u8981\uff08\u5982\u5546\u4e1a\u5c04\u706f\u3001\u7b52\u706f\u3001\u9ad8\u8d28\u91cf\u5ba4\u5185\u7167\u660e\uff09\u3002<\/li><li>\u706f\u5177\u7684\u7a7a\u95f4\u6709\u9650\uff0c\u9700\u8981\u8f83\u5c0f\u7684\u53d1\u5149\u8868\u9762\u6765\u5b9e\u73b0\u8f83\u9ad8\u7684\u5149\u5f3a\u5ea6\uff08\u5982\u624b\u7535\u7b52\u3001\u8f66\u5934\u706f\uff09\u3002<\/li><li>\u5e0c\u671b\u7b80\u5316\u706f\u5177\u7684\u7ec4\u88c5\u548c\u5236\u9020\u8fc7\u7a0b\u3002<\/li><li>\u826f\u597d\u7684\u70ed\u7ba1\u7406\u6027\u80fd\u662f\u4e00\u9879\u5173\u952e\u8981\u6c42\uff08COB \u5177\u6709\u70ed\u963b\u4f4e\u7684\u660e\u663e\u4f18\u52bf\uff09\u3002<\/li><li>\u8ffd\u6c42\u66f4\u63a5\u8fd1\u4f20\u7edf\u5149\u6e90\uff08\u8868\u9762\u53d1\u5149\u7279\u6027\uff09\u7684\u89c6\u89c9\u4f53\u9a8c\u3002<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>1.\u5f15\u8a00 LED \u5c01\u88c5\u65b9\u5f0f\u591a\u79cd\u591a\u6837\uff0c\u5305\u62ec SMD\u3001COB\u3001MCOB\u3001CSP\u3001DOB\u3001EMC\u3001FC \u548c AC LED\u3002SMD \u548c COB \u90fd\u5c5e\u4e8e LED 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