{"id":55005,"date":"2020-11-25T14:22:02","date_gmt":"2020-11-25T06:22:02","guid":{"rendered":"https:\/\/www.cnledw.com\/?p=55005"},"modified":"2020-11-25T14:39:34","modified_gmt":"2020-11-25T06:39:34","slug":"%e6%b1%9f%e9%a3%8e%e7%9b%8a%e9%99%a2%e5%a3%ab%e5%9b%a2%e9%98%9fmicro-led%e6%96%b0%e7%aa%81%e7%a0%b4%ef%bc%8c%e5%a4%a7%e5%b9%85%e6%8f%90%e5%8d%87%e6%a9%99-%e7%ba%a2%e5%85%89led%e5%8f%91%e5%85%89","status":"publish","type":"post","link":"https:\/\/www.cnledw.com\/micro-led\/newsdetail-55005.html","title":{"rendered":"Micro LED\u65b0\u7a81\u7834\uff0c\u6c5f\u98ce\u76ca\u9662\u58eb\u56e2\u961f\u5927\u5e45\u63d0\u5347\u6a59-\u7ea2\u5149LED\u53d1\u5149\u6027\u80fd"},"content":{"rendered":"

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\u76ee\u524dMicro LED\u6280\u672f\u6b63\u9762\u4e34\u4e24\u5927\u6311\u6218\uff0c\u9996\u5148\u662f\u5927\u5bb6\u719f\u77e5\u7684\u5b9e\u73b0\u5de8\u91cf\u8f6c\u79fb\u6280\u672f\u975e\u5e38\u56f0\u96be\uff0c\u53e6\u4e00\u4e2a\u5c31\u662f\u7f3a\u4e4f\u9ad8\u6548\u53ef\u9760\u7684\u7ea2\u5149Micro LED\u82af\u7247\u3002\u76ee\u524d\u7684\u7ea2\u5149LED\u662f\u7531AlGaInP\u6750\u6599\u5236\u6210\uff0c\u5728\u6b63\u5e38\u82af\u7247\u5c3a\u5bf8\u4e0b\uff0c\u5176\u6548\u7387\u9ad8\u8fbe60%\u4ee5\u4e0a\u3002\u7136\u800c\uff0c\u5f53\u82af\u7247\u5c3a\u5bf8\u7f29\u5c0f\u5230\u5fae\u7c73\u91cf\u7ea7\u65f6\uff0c\u5176\u6548\u7387\u4f1a\u6025\u5267\u964d\u4f4e\u52301%\u4ee5\u4e0b\u3002\u6b64\u5916\uff0cAlGaInP\u6750\u6599\u8f83\u5dee\u7684\u529b\u5b66\u6027\u80fd\u7ed9\u5de8\u91cf\u8f6c\u79fb\u589e\u52a0\u4e86\u65b0\u7684\u56f0\u96be\uff0c\u56e0\u4e3a\u5de8\u91cf\u8f6c\u79fb\u8981\u6c42\u6750\u6599\u5177\u6709\u826f\u597d\u7684\u673a\u68b0\u5f3a\u5ea6\uff0c\u4ee5\u907f\u514d\u5728\u82af\u7247\u6293\u53d6\u548c\u653e\u7f6e\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u5f00\u88c2\u3002<\/p>\n

InGaN\u6750\u6599\u5728\u5177\u6709\u8f83\u597d\u673a\u68b0\u7a33\u5b9a\u6027\u548c\u8f83\u77ed\u7a7a\u7a74\u6269\u6563\u957f\u5ea6\u7684\u540c\u65f6\uff0c\u53c8\u4e0eInGaN\u57fa\u7eff\u5149\u3001\u84dd\u5149Micro LED\u517c\u5bb9\uff0c\u662f\u7ea2\u5149Micro LED\u7684\u8f83\u4f73\u9009\u62e9\u3002\u7136\u800c\uff0cInGaN\u57fa\u7ea2\u5149\u91cf\u5b50\u9631\u5b58\u5728\u4e25\u91cd\u7684\u94df\u504f\u6790\u95ee\u9898\uff0c\u8fd9\u5c06\u5bfc\u81f4\u7ea2\u5149\u91cf\u5b50\u9631\u4e2d\u7684\u975e\u8f90\u5c04\u590d\u5408\u589e\u52a0\uff0c\u4ece\u800c\u5f15\u8d77\u6548\u7387\u964d\u4f4e\u3002\u5728\u8fc7\u53bb20\u5e74\u7684\u7814\u7a76\u4e2d\uff0cInGaN\u57fa\u7ea2\u5149LED\u529f\u7387\u8f6c\u6362\u6548\u7387\u4e0d\u8db32.5%\u3002\u94df\u504f\u6790\u95ee\u9898\u4e25\u91cd\u963b\u788d\u4e86InGaN\u57fa\u7ea2\u5149LED\u7684\u53d1\u5c55\u3002\u56e0\u6b64\uff0c\u5982\u4f55\u89e3\u51b3\u94df\u504f\u6790\u95ee\u9898\u662f\u83b7\u5f97\u9ad8\u6548InGaN\u57fa\u7ea2\u5149LED\u7684\u5173\u952e\u3002<\/p>\n

\u8fd1\u65e5\uff0c\u5357\u660c\u5927\u5b66\u7684\u6c5f\u98ce\u76ca\u9662\u58eb\u8bfe\u9898\u7ec4\u5728Photonics Research\u00a0 2020\u5e74\u7b2c8\u5377\u7b2c11\u671f\u4e0a\u5c55\u793a\u4e86\u4ed6\u4eec\u6700\u65b0\u7814\u5236\u7684\u9ad8\u5149\u6548InGaN\u57fa\u6a59-\u7ea2\u5149LED\u7ed3\u679c\u3002<\/p>\n

\"\"<\/figure>\n

(a) \u9ad8\u5149\u6548\u6a59\u5149LED\u5916\u5ef6\u6750\u6599\u7ed3\u6784\u793a\u610f\u56fe
\n(b) \u5176\u65ad\u9762TEM\u6d4b\u8bd5\u7ed3\u679c<\/p>\n

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\u7814\u7a76\u4eba\u5458\u8ba4\u4e3a\uff0c\u8be5\u9879\u6280\u672f\u5728\u672a\u6765\u8fd8\u6709\u8f83\u5927\u7684\u8fdb\u6b65\u7a7a\u95f4\uff0c\u540c\u65f6\u8be5\u56e2\u961f\u7684\u5b9e\u9a8c\u7ed3\u679c\u4e5f\u8bc1\u660e\u4e86InGaN\u6750\u6599\u5728\u5236\u4f5c\u663e\u793a\u5e94\u7528\u7684\u7ea2\u5149\u50cf\u7d20\u82af\u7247\u4e0a\u5c06\u6709\u5de8\u5927\u6f5c\u529b\u548c\u7f8e\u597d\u524d\u666f\u3002\uff08\u6765\u6e90\uff1a\u7231\u5149\u5b66)<\/p>\n

\u66f4\u591aLED\u76f8\u5173\u8d44\u8baf\uff0c\u8bf7\u70b9\u51fbLED\u7f51\u6216\u5173\u6ce8\u5fae\u4fe1\u516c\u4f17\u8d26\u53f7\uff08cnledw2013\uff09<\/strong> \u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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