{"id":64879,"date":"2023-08-07T16:10:07","date_gmt":"2023-08-07T08:10:07","guid":{"rendered":"https:\/\/www.cnledw.com\/?p=64879"},"modified":"2023-09-25T14:08:23","modified_gmt":"2023-09-25T06:08:23","slug":"%e5%b9%b2%e8%b4%a7%e6%bb%a1%e6%bb%a1%ef%bc%812022%e9%9b%86%e9%82%a6%e5%92%a8%e8%af%a2%e5%8c%96%e5%90%88%e7%89%a9%e5%8d%8a%e5%af%bc%e4%bd%93%e6%96%b0%e5%ba%94%e7%94%a8%e5%89%8d%e7%9e%bb%e5%88%86","status":"publish","type":"post","link":"https:\/\/www.cnledw.com\/Seminar\/newsdetail-64879.html","title":{"rendered":"\u5e72\u8d27\u6ee1\u6ee1\uff012022\u96c6\u90a6\u54a8\u8be2\u5316\u5408\u7269\u534a\u5bfc\u4f53\u65b0\u5e94\u7528\u524d\u77bb\u5206\u6790\u4f1a\u5706\u6ee1\u843d\u5e55"},"content":{"rendered":"<p>\u65b0\u80fd\u6e90\u6c7d\u8f66\u30015G\u901a\u8baf\u3001\u5149\u4f0f\u50a8\u80fd\u7b49\u5e02\u573a\u53d1\u5c55\u65b9\u5174\u672a\u827e\uff0c\u5728\u5f53\u4e2d\u626e\u6f14\u7740\u6108\u52a0\u91cd\u8981\u7684SiC\/GaN\u7b49\u5bbd\u7981\u5e26\u534a\u5bfc\u4f53\u6750\u6599\u4e5f\u6210\u4e3a\u65f6\u4e0b\u6700\u706b\u70ed\u7684\u53d1\u5c55\u9886\u57df\u4e4b\u4e00\u3002\u5728\u4f17\u591a\u5e94\u7528\u4e2d\uff0c\u5316\u5408\u7269\u534a\u5bfc\u4f53\u6750\u6599\u88ab\u5bc4\u4e88\u539a\u671b\uff0c\u4f46\u5b9e\u9645\u4e0a\u4ea7\u4e1a\u7684\u53d1\u5c55\u5c1a\u5904\u4e8e\u8d77\u6b65\u9636\u6bb5\uff0c\u4ea7\u54c1\u81ea\u8eab\u53ca\u4ea7\u4e1a\u94fe\u8fd8\u9700\u8981\u66f4\u8fdb\u4e00\u6b65\u7684\u5347\u7ea7\u3002<\/p>\n<figure class=\"alignnone no-info-img\"><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<p>TrendForce\u96c6\u90a6\u54a8\u8be2\u65d7\u4e0b\u5316\u5408\u7269\u534a\u5bfc\u4f53\u5e02\u573a\u3001\u5168\u7403\u534a\u5bfc\u4f53\u89c2\u5bdf\u5728\u6df1\u5733\u798f\u7530JW\u4e07\u8c6a\u9152\u5e97\u4e3e\u529e\u201c2022\u96c6\u90a6\u54a8\u8be2\u5316\u5408\u7269\u534a\u5bfc\u4f53\u65b0\u5e94\u7528\u524d\u77bb\u5206\u6790\u4f1a\u201d\uff0c\u4e0e\u6765\u81ea\u4e0d\u540c\u884c\u4e1a\u7684500\u591a\u4f4d\u83c1\u82f1\u4e00\u8d77\u63a2\u7d22\u4ea7\u4e1a\u7684\u53d1\u5c55\u673a\u9047\u4e0e\u6311\u6218\uff0c\u5171\u540c\u5c55\u671b\u5316\u5408\u7269\u534a\u5bfc\u4f53\u5e02\u573a\u7684\u7f8e\u597d\u672a\u6765\u3002<\/p>\n<figure class=\"aligncenter no-info-img\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/img.cnledw.com\/wp-content\/uploads\/2023\/08\/1-3.jpg\" alt=\"\" \/><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<figure class=\"alignnone no-info-img\"><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<p>\u4f1a\u8bae\u4f0a\u59cb\uff0c\u96c6\u90a6\u54a8\u8be2\u603b\u7ecf\u7406\u6a0a\u6653\u8389\u53d1\u8868\u81f4\u8f9e\uff0c\u5979\u5411\u6240\u6709\u53c2\u4f1a\u5609\u5bbe\u8868\u793a\u6b22\u8fce\u548c\u611f\u8c22\uff0c\u5e76\u8868\u8fbe\u4e86\u5bf9\u5316\u5408\u7269\u534a\u5bfc\u4f53\u4ea7\u4e1a\u53d1\u5c55\u7684\u7f8e\u597d\u795d\u613f\u3002\u968f\u540e\uff0c\u5316\u5408\u7269\u534a\u5bfc\u4f53\u9886\u57df\u7684\u884c\u4e1a\u4e13\u5bb6\u4e0e\u96c6\u90a6\u54a8\u8be2\u5206\u6790\u5e08\u76f8\u7ee7\u53d1\u8868\u7cbe\u5f69\u6f14\u8bb2\uff0c\u6f14\u8bb2\u7cbe\u534e\u6c47\u603b\u5982\u4e0b\u3002<\/p>\n<figure class=\"aligncenter no-info-img\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/img.cnledw.com\/wp-content\/uploads\/2023\/08\/2-2.jpg\" alt=\"\" \/><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<figure class=\"alignnone no-info-img\"><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<figure class=\"alignnone no-info-img\"><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<p style=\"text-align: center;\">\u96c6\u90a6\u54a8\u8be2\u603b\u7ecf\u7406 \u6a0a\u6653\u8389<\/p>\n<p><strong>\u5317\u4eac\u5927\u5b66<\/strong><\/p>\n<p>\u4ee5SiC\u548cGaN\u4e3a\u4ee3\u8868\u7684\u7b2c\u4e09\u4ee3\u534a\u5bfc\u4f53\uff0c\u6b63\u652f\u6491\u8d77\u6218\u7565\u6027\u65b0\u5174\u4ea7\u4e1a\u7684\u53d1\u5c55\uff0c\u91cd\u5851\u56fd\u9645\u534a\u5bfc\u4f53\u4ea7\u4e1a\u683c\u5c40\u3002\u5317\u4eac\u5927\u5b66\u6c88\u6ce2\u6559\u6388\u4ee5\u300a\u6211\u56fd\u7b2c\u4e09\u4ee3\u534a\u5bfc\u4f53\u6280\u672f\/\u4ea7\u4e1a\u53d1\u5c55\u73b0\u72b6\u548c\u56fd\u5bb6\u5341\u56db\u4e94\u79d1\u6280\u89c4\u5212\u300b\u4e3a\u9898\uff0c\u4e3a\u5927\u5bb6\u5e26\u6765\u4e86\u7cbe\u5f69\u7684\u6f14\u8bb2\u3002<\/p>\n<figure class=\"aligncenter no-info-img\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/img.cnledw.com\/wp-content\/uploads\/2023\/08\/1638925087_62013.jpg\" alt=\"\" \/><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<figure class=\"aligncenter no-info-img\"><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<figure class=\"alignnone no-info-img\"><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<p style=\"text-align: center;\">\u5317\u4eac\u5927\u5b66\u6559\u6388\u3001\u5bbd\u7981\u5e26\u534a\u5bfc\u4f53\u7814\u7a76\u4e2d\u5fc3\u4e3b\u4efb \u6c88\u6ce2<\/p>\n<p>\u62a5\u544a\u4e2d\u8c08\u5230\uff0c\u7b2c\u4e09\u4ee3\u534a\u5bfc\u4f53\u662f\u652f\u6491 \u201c\u65b0\u57fa\u5efa\u201d\u548c\u201d\u4e2d\u56fd\u5236\u9020\u7684\u6838\u5fc3\u6280\u672f\uff0c\u5176\u4e2d\u5236\u6210\u7684\u5c04\u9891\u5668\u4ef6\u4e8b\u5173\u56fd\u5bb6\u5b89\u5168\u548c\u4e16\u754c\u6218\u7565\u5e73\u8861\uff0c\u662f\u65b0\u4e00\u4ee3\u79fb\u52a8\u901a\u4fe1\u7cfb\u7edf\u6838\u5fc3\u90e8\u4ef6\uff0c\u800c\u529f\u7387\u5668\u4ef6\u5219\u662f\u65b0\u80fd\u6e90\u6c7d\u8f66\u3001\u9ad8\u94c1\u52a8\u529b\u7cfb\u7edf\u3001\u65b0\u4e00\u4ee3\u901a\u7528\u7535\u6e90\u3001\u7535\u529b\u7cfb\u7edf\u6838\u5fc3\u90e8\u4ef6\uff0c\u53e6\u5916\uff0c\u57fa\u4e8eGaN\u57faLED\u7684\u534a\u5bfc\u4f53\u7167\u660e\u6b63\u663e\u8457\u5f71\u54cd\u548c\u6539\u53d8\u4eba\u4eec\u7684\u751f\u6d3b\u65b9\u5f0f\u3002<\/p>\n<p>\u5bf9\u4e8e\u56fd\u5185\u7b2c\u4e09\u4ee3\u534a\u5bfc\u4f53\u4ea7\u4e1a\u53d1\u5c55\uff0c\u6c88\u6ce2\u6559\u6388\u6307\u51fa\uff0c\u5168\u4ea7\u4e1a\u94fe\u5df2\u57fa\u672c\u5f62\u6210, \u6bd4\u8f83\u5b8c\u6574\uff0c\u4f46\u9ad8\u7aef\u4ea7\u54c1\uff08\u7279\u522b\u662f\u7535\u5b50\u5668\u4ef6\u9886\u57df\uff09\u5dee\u8ddd\u8f83\u5927\uff0c\u90e8\u5206\u9ad8\u7aef\u4ea7\u54c1\u8fd8\u662f\u7a7a\u767d\u3002\u56fd\u5185\u5e94\u81f4\u529b\u4e8e\u4ece\u5b9e\u73b0\u201c\u6709\u65e0\u201d \u5230\u89e3\u51b3\u201c\u80fd\u7528\u201d\u548c\u201c\u5361\u8116\u5b50\u201d \u95ee\u9898\uff0c\u5b9e\u73b0\u7b2c\u4e09\u4ee3\u534a\u5bfc\u4f53\u5168\u4ea7\u4e1a\u94fe\u80fd\u529b\u548c\u6c34\u5e73\u63d0\u5347\uff0c\u6574\u4f53\u56fd\u9645\u540c\u6b65\uff0c\u5c40\u90e8\u5b9e\u73b0\u8d85\u8d8a\u3002<\/p>\n<p><strong>Wolfspeed<\/strong><\/p>\n<p>\u4f5c\u4e3aSiC\u548cGaN\u6280\u672f\u9886\u57df\u7684\u9886\u5bfc\u8005\uff0cWolfspeed \u4ea7\u54c1\u5bb6\u65cf\u5305\u62ec\u4e86 SiC \u6750\u6599\u3001\u529f\u7387\u5f00\u5173\u5668\u4ef6\u3001\u5c04\u9891\u5668\u4ef6\uff0c\u9488\u5bf9\u7535\u52a8\u6c7d\u8f66\u3001\u5feb\u901f\u5145\u7535\u30015G\u3001\u53ef\u518d\u751f\u80fd\u6e90\u548c\u50a8\u80fd\u3001\u4ee5\u53ca\u822a\u7a7a\u822a\u5929\u548c\u56fd\u9632\u7b49\u591a\u79cd\u5e94\u7528\u3002<\/p>\n<figure class=\"aligncenter no-info-img\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/img.cnledw.com\/wp-content\/uploads\/2023\/08\/\u5fae\u4fe1\u622a\u56fe_20230925140432.png\" alt=\"\" \/><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<figure class=\"aligncenter no-info-img\"><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<figure class=\"alignnone no-info-img\"><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<p style=\"text-align: center;\">Wolfspeed\u534e\u5357\u533a\u9500\u552e\u603b\u76d1 \u67ef\u9e3f\u5f6c<\/p>\n<p>\u672c\u6b21\u4f1a\u8bae\u4e2d\uff0cWolfspeed\u534e\u5357\u533a\u9500\u552e\u603b\u76d1\u67ef\u9e3f\u5f6c\u4e3a\u5927\u5bb6\u5e26\u6765\u4e86\u300aPowering the Future \u2013 \u9a6d\u52a8\u672a\u6765\u300b\u4e3b\u9898\u62a5\u544a\uff0c\u4ed6\u91cd\u70b9\u8bb2\u8ff0\u4e86\u6c7d\u8f66\u7cfb\u7edf\u4e2dSiC\u6280\u672f\u7684\u4f18\u5f02\u8868\u73b0\u4ee5\u53caWolfspeed\u516c\u53f8\u7684SiC\u9886\u5148\u89e3\u51b3\u65b9\u6848\uff0c\u4f8b\u5982\u572822kW\u53cc\u5411OBC\u4e2d\uff0cSi\u65b9\u6848\u6210\u672c\u662fSiC\u65b9\u6848\u76841.18\u500d\uff1bSiC\u65b9\u6848\u7684\u5cf0\u503c\u7cfb\u7edf\u6548\u7387\u66f4\u9ad8\uff0c\u80fd\u8fbe\u523097%\uff1b\u4ee5\u53caSiC\u65b9\u6848\u7684\u529f\u7387\u5bc6\u5ea6\u4e5f\u6709\u5f88\u5927\u63d0\u5347\uff0c\u8fbe\u5230\u7ea6~3kW\/L\u3002\u53e6\u5916\uff0c\u4ed6\u8fd8\u63cf\u8ff0\u523030kW\u53cc\u5411\u7535\u52a8\u8f66\u5145\u7535\u6a21\u5757\u4e2dSiC\u65b9\u6848\u7684\u4f18\u52bf\u7b49\u3002<\/p>\n<p>Wolfspeed\u76ee\u524d\u62e5\u6709\u5782\u76f4\u4e00\u4f53\u5316\u7684\u5e03\u5c40\uff0c\u5728\u5168\u7403SiC\u886c\u5e95\u5e02\u573a\u4efd\u989d\u4e2d\u6392\u540d\u7b2c\u4e00\uff0c\u5176\u4f4d\u4e8e\u7f8e\u56fd\u7ebd\u7ea6\u5ddeMarcy\u7684Mohawk Valley Fab\u5de5\u5382\u662f\u76ee\u524d\u5168\u7403\u6700\u5927\u7684SiC\u5236\u9020\u5de5\u5382\uff0c\u5b9e\u73b0200mm\u5236\u7a0b\u3002\u8fd9\u4e00\u91c7\u7528\u9886\u5148\u524d\u6cbf\u6280\u672f\u7684\u5de5\u5382\u9884\u8ba1\u5c06\u4e8e2022\u5e74\u521d\u6295\u5165\u4f7f\u7528\uff0c\u5c4a\u65f6\u5c06\u5927\u5e45\u6269\u5927\u516c\u53f8SiC\u4ea7\u80fd\uff0cWolfspeed\u6b63\u5728\u63a8\u8fdb\u591a\u4e2a\u4ea7\u4e1a\u4eceSi\u5230SiC\u7684\u91cd\u8981\u8f6c\u578b\u3002Wolfspeed SiC\u6280\u672f\u51ed\u501f\u7740\u5353\u8d8a\u7684\u6027\u80fd\u5f00\u542f\u65b0\u7684\u53ef\u80fd\uff0c\u5e76\u5c06\u4e3a\u6211\u4eec\u7684\u751f\u6d3b\u65b9\u5f0f\u5e26\u6765\u79ef\u6781\u53d8\u5316\u3002\u4f5c\u4e3aSiC\u6280\u672f\u7684\u5148\u950b\u5f15\u9886\u8005\uff0cWolfspeed\u5bf9\u4e8e\u672a\u6765\u7684\u524d\u666f\u6fc0\u52a8\u4e0d\u5df2\u3002<\/p>\n<p><strong>\u6676\u80fd\u5149\u7535<\/strong><\/p>\n<p>\u6676\u80fd\u5149\u7535\u5728\u7845\u886c\u5e95GaN\u6280\u672f\u9886\u57df\u5df2\u8015\u8018\u8fd1\u4e8c\u5341\u8f7d\uff0c\u5728\u5168\u7403\u7387\u5148\u5b9e\u73b0\u7845\u886c\u5e95GaN\u6280\u672f\u5728LED\u9886\u57df\u7684\u4ea7\u4e1a\u5316\u548c\u5e02\u573a\u5e94\u7528\u3002<\/p>\n<figure class=\"aligncenter no-info-img\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/img.cnledw.com\/wp-content\/uploads\/2023\/08\/\u5fae\u4fe1\u622a\u56fe_20230925140439.png\" alt=\"\" \/><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<figure class=\"alignnone no-info-img\"><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<p style=\"text-align: center;\">\u6676\u80fd\u5149\u7535\u5916\u5ef6\u7814\u53d1\u7ecf\u7406 \u90ed\u5578<\/p>\n<p>\u672c\u6b21\u4f1a\u8bae\u4e2d\uff0c\u6676\u80fd\u5149\u7535\u5916\u5ef6\u7814\u53d1\u7ecf\u7406\u90ed\u5578\u4e3a\u5927\u5bb6\u5e26\u6765\u4e86\u300a\u7845\u886c\u5e95\u6c2e\u5316\u9553Mini\/Micro LED\u663e\u793a\u6280\u672f\u53d1\u5c55\u4e0e\u672a\u6765\u300b\u4e3b\u9898\u62a5\u544a\u3002<\/p>\n<p>MiniLED\u90e8\u5206\uff0c\u4ed6\u91cd\u70b9\u8c08\u5230\u4e86\u6676\u80fd\u5149\u7535\u7845\u886c\u5e95MiniLED \u8d85\u9ad8\u6e05\u663e\u793a\u5c4f\u5e94\u7528\u8fdb\u5c55\u548c\u6b63\u5728\u5f00\u53d1\u4e2d\u7684TFFC\u82af\u7247P0.6\u2014P0.3\u95f4\u8ddd\u89e3\u51b3\u65b9\u6848\uff0c\u4ee5\u53ca\u7845\u886c\u5e95\u5782\u76f4\u7ed3\u6784MiniLED\u4ea7\u54c1\u91cf\u4ea7\u89c4\u5212\u3002<\/p>\n<p>Micro LED\u90e8\u5206\uff0c\u4ed6\u6307\u51fa\uff0c\u76f8\u6bd4\u6210\u719f\u7684OLED\u6280\u672f\uff0cMicro LED\u663e\u793a\u6280\u672f\u7684\u5f00\u53d1\u548c\u4ea7\u4e1a\u5316\u8fd8\u5b58\u5728\u5f88\u591a\u7684\u56f0\u96be\uff0c\u5176\u4e2d\u7ea2\u5149LED\u662fMicro LED\u6280\u672f\u7684\u91cd\u5927\u74f6\u9888\u4e4b\u4e00\uff0c\u5f00\u53d1\u9ad8\u6548\u7684\u6c2e\u5316\u9553\u57fa\u7ea2\u5149Micro LED\u6210\u4e3a\u5f53\u52a1\u4e4b\u6025\u3002\u4f46\u503c\u5f97\u5173\u6ce8\u7684\u662f\uff0c2021\u5e749\u6708\uff0c\u6676\u80fd\u5149\u7535\u6210\u529f\u5236\u5907\u7ea2\u3001\u7eff\u3001\u84dd\u4e09\u57fa\u8272\u7845\u886c\u5e95Micro LED\u9635\u5217\uff0c\u5728Micro LED\u5168\u5f69\u82af\u7247\u5f00\u53d1\u4e0a\u8fc8\u51fa\u4e86\u5173\u952e\u7684\u4e00\u6b65\u3002<\/p>\n<p>\u4ece\u53ef\u89c1\u5149\u5230\u4e0d\u53ef\u89c1\u5149\uff0c\u4ece\u666e\u901a\u7167\u660e\u5230Micro LED\u65b0\u578b\u663e\u793a\uff0c\u4ece\u53d1\u5149\u5668\u4ef6\u5230GaN\u529f\u7387\u5668\u4ef6\uff0c\u6676\u80fd\u5149\u7535\u4e13\u6ce8\u7845\u886c\u5e95GaN\u6280\u672f\uff0c\u6b63\u5728\u7ed9\u5ba2\u6237\u63d0\u4f9b\u66f4\u6709\u6280\u672f\u542b\u91cf\u7684\u4ea7\u54c1\uff0c\u4ece\u201c\u6027\u4ef7\u6bd4\u201d\u63d0\u5347\u81f3\u201c\u8d28\u4ef7\u6bd4\u201d\uff0c\u4e3a\u5ba2\u6237\u521b\u9020\u66f4\u5927\u7684\u4ef7\u503c\u3002<\/p>\n<p><strong>ROHM<\/strong><\/p>\n<p>ROHM\u4f5c\u4e3aSiC\u529f\u7387\u5143\u5668\u4ef6\u7684\u9886\u519b\u4f01\u4e1a\u4e4b\u4e00\uff0c\u62e5\u6709\u5782\u76f4\u4e00\u4f53\u5316\u7684\u4ea7\u4e1a\u5e03\u5c40\u3002ROHM\u65e9\u57282010\u5e74\u5f00\u59cb\u91cf\u4ea7SiC MOSFET\uff0c2012\u5e74\u5f00\u59cb\u4f9b\u5e94\u7b26\u5408AEC-Q101\u6807\u51c6\u7684\u8f66\u8f7d\u7ea7\u4ea7\u54c1\uff0c\u5982\u4eca\u5df2\u4e0e\u56fd\u5185\u5916\u6c7d\u8f66\u4f01\u4e1a\u6df1\u5ea6\u5408\u4f5c\u3002<\/p>\n<figure class=\"aligncenter no-info-img\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/img.cnledw.com\/wp-content\/uploads\/2023\/08\/\u5fae\u4fe1\u622a\u56fe_20230925140445.png\" alt=\"\" \/><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<figure class=\"alignnone no-info-img\"><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<p style=\"text-align: center;\">\u7f57\u59c6\u516c\u53f8\u9ad8\u7ea7\u5de5\u7a0b\u5e08 \u7f57\u9b41<\/p>\n<p>\u672c\u6b21\u7f57\u59c6\u516c\u53f8\u9ad8\u7ea7\u5de5\u7a0b\u5e08\u7f57\u9b41\u4e3a\u5927\u5bb6\u5e26\u6765\u4e86\u300a\u6d45\u8c08\u7535\u52a8\u6c7d\u8f66\u5e02\u573a\u7684SiC\u5668\u4ef6\u5e94\u7528\u300b\u4e3b\u9898\u62a5\u544a\uff0c\u4ed6\u91cd\u70b9\u4ecb\u7ecd\u4e86SiC\u5728\u7535\u52a8\u6c7d\u8f66\u4e3b\u673a\u9006\u53d8\u5668\/OBC\/DC-DC\u8f6c\u6362\u5668\u4e2d\u7684\u5e94\u7528\uff0c\u4ee5\u53caROHM\u516c\u53f8\u7684\u4e0b\u4e00\u4ee3SiC-MOSFET\u548c\u672a\u6765\u7684\u53d1\u5c55\u6218\u7565\u3002<\/p>\n<p>\u5728DC-DC\u8f6c\u6362\u5668\u4e2d\uff0c\u9664\u4e86\u5c0f\u578b\u3001\u9ad8\u6548\u7387\u8fd9\u4e00\u57fa\u672c\u9700\u6c42\u4e4b\u5916\uff0c\u968f\u7740\u9ad8\u538b\u5316\u548c\u53cc\u5411\u5316\u7b49\u9700\u6c42\u8d70\u5411\u591a\u6837\u5316\uff0cSiC\u5c06\u5927\u89c4\u6a21\u5e94\u7528\u3002\u800c\u5728\u4e3b\u673a\u9006\u53d8\u5668\u90e8\u5206\uff0cSiC\u80fd\u901a\u8fc7\u63d0\u9ad8\u9006\u53d8\u5668\u6548\u7387\u6765\u51cf\u5c11\u7535\u6c60\u88c5\u8f7d\u91cf\uff0c\u4ece\u800c\u964d\u4f4e\u6574\u8f66\u7cfb\u7edf\u6210\u672c\uff0c\u4f46SiC\u4e8e\u6b64\u4e5f\u9762\u4e34\u7740\u5668\u4ef6\/\u5c01\u88c5\u6280\u672f\u4ee5\u53ca\u6210\u672c\u7b49\u8bfe\u9898\u3002<\/p>\n<p>ROHM\u516c\u53f8\u505a\u51fa\u4e86\u76f8\u5e94\u7684\u52aa\u529b\uff0c\u5728\u5668\u4ef6\u6280\u672f\u65b9\u9762\u5b9e\u73b0RonA\u548cSCWT\u7684trade-off\u6539\u5584\uff1b\u5c01\u88c5\u6280\u672f\u4e0a\u652f\u6301\u53cc\u9762\u6563\u70ed\u6a21\u5757\uff0c\u652f\u6301\u94f6\u70e7\u7ed3\u6280\u672f\uff0c\u5e76\u5f00\u59cb\u4e0b\u4e00\u4ee3\u5148\u8fdbSiC\u6a21\u5757\u7684\u7814\u53d1\uff1b\u6210\u672c\u4e0aROHM\u62e5\u6709IDM\u6a21\u5f0f\u7684\u4f18\u52bf\uff0c\u5b9e\u73b0\u4e86SUB\u7ed3\u6676\u7f3a\u9677\u51cf\u5c11\uff0c\u4ee5\u53ca\u91c7\u7528\u5148\u8fdb\u7684\u6676\u5706\u52a0\u5de5\u6280\u672f\u548c\u8fc8\u54118\u540b\u5316\u3002<\/p>\n<p>\u53e6\u5916\uff0cROHM\u7b2c\u56db\u4ee3SiC-MOSFET\u5b9e\u73b0\u4e86\u4e1a\u754c\u9876\u7ea7\u7684\u4f4e\u5bfc\u901a\u7535\u963b\u548c\u9ad8\u77ed\u8def\u8010\u91cf\uff0c\u5c06\u5728\u65e5\u8d8b\u6fc0\u70c8\u7684SiC\u5e02\u573a\u4e2d\u83b7\u5f97\u66f4\u591a\u5ba2\u6237\u8ba4\u53ef\uff0c\u62a2\u5360\u5e02\u573a\u4efd\u989d\u3002\u5bf9\u4e8e\u672a\u6765SiC\u53d1\u5c55\u6218\u7565\uff0cROHM\u8ba1\u5212\u57282025\u5e74\u53d6\u5f97\u5168\u740330%\u5e02\u573a\u4efd\u989d\u3002<\/p>\n<p><strong>\u534e\u707f\u5149\u7535<\/strong><\/p>\n<p>GaN\u4e3a\u7b2c\u4e09\u4ee3\u534a\u5bfc\u4f53\u6750\u6599\uff0c\u7981\u5e26\u5bbd\u5ea6\u662fSi\u76843\u500d\uff0c\u51fb\u7a7f\u7535\u573a\u662fSi\u768410\u500d\uff0c\u56e0\u6b64\uff0c\u540c\u6837\u989d\u5b9a\u7535\u538b\u7684GaN\u5f00\u5173\u529f\u7387\u5668\u4ef6\u7684\u5bfc\u901a\u7535\u963b\u6bd4Si\u5668\u4ef6\u4f4e3\u4e2a\u6570\u91cf\u7ea7\uff0c\u5177\u6709\u9ad8\u8f6c\u6362\u6548\u7387\u3001\u4f4e\u5bfc\u901a\u635f\u8017\u7684\u7279\u6027\uff0c\u5f00\u5173\u635f\u8017\u6781\u4f4e\uff0c\u80fd\u591f\u63d0\u9ad8\u7cfb\u7edf\u6574\u4f53\u6548\u7387\uff0c\u964d\u4f4e\u7cfb\u7edf\u6574\u4f53\u6210\u672c\u3002<\/p>\n<p>\u540c\u65f6\uff0c\u76f8\u540c\u8010\u538b\u6761\u4ef6\u4e0bGaN\u5668\u4ef6\u5c3a\u5bf8\u53ea\u6709Si\u5668\u4ef6\u76841\/10\uff0c\u5927\u5927\u51cf\u5c0f\u4e86\u7535\u8def\u4e2d\u50a8\u80fd\u539f\u4ef6\u5982\u7535\u5bb9\u3001\u7535\u611f\u7684\u4f53\u79ef\uff0c\u4ece\u800c\u6210\u500d\u5730\u51cf\u5c11\u8bbe\u5907\u4f53\u79ef\uff0c\u51cf\u5c11\u94dc\u7b49\u8d35\u91cd\u539f\u6750\u6599\u7684\u6d88\u8017\u3002<\/p>\n<figure class=\"alignnone no-info-img\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/img.cnledw.com\/wp-content\/uploads\/2023\/08\/8.jpg\" alt=\"\" \/><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<p style=\"text-align: center;\">\u534e\u707f\u5149\u7535\u526f\u603b\u88c1 \u738b\u6c5f\u6ce2<\/p>\n<p>\u5728\u300a\u65b0\u5e94\u7528\u4e0bGaN\u6280\u672f\u7684\u53d1\u5c55\u548c\u6311\u6218\u300b\u4e3b\u9898\u62a5\u544a\u4e2d\uff0c\u534e\u707f\u5149\u7535\u526f\u603b\u88c1\u738b\u6c5f\u6ce2\u6307\u51fa\uff0cGaN\u6750\u6599\u6210\u4e3a\u7d2b\u5916\uff0c\u84dd\u5149\uff0c\u7eff\u5149LED\u548c\u6fc0\u5149\u5668\u7b49\u5149\u7535\u5668\u4ef6\u5b9e\u73b0\u7684\u57fa\u7840\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7167\u660e\uff0c\u663e\u793a\uff0c\u901a\u4fe1\uff0c\u533b\u7597\u7b49\u591a\u4e2a\u9886\u57df\u3002<\/p>\n<p>\u534e\u707f\u5149\u7535\u5177\u6709\u5341\u51e0\u5e74GaN\u76f8\u5173\u7684\u5916\u5ef6\u53ca\u82af\u7247\uff08LED\uff09\u5236\u9020\u7ecf\u9a8c\uff0c\u5728\u65b0\u4e00\u4ee3\u663e\u793a\u7528\u82af\u7247Mini&amp;Micro LED\u9886\u57df\uff0c\u534e\u707f\u5149\u7535\u5904\u4e8e\u4e1a\u5185\u9886\u5148\u5730\u4f4d\uff0c\u5728Mini LED\u9886\u57df\uff0c\u5408\u4f5c\u4f19\u4f34\u6db5\u76d6\u884c\u4e1a\u5185\u5927\u591a\u6570\u9f99\u5934\u4f01\u4e1a\uff0c\u516c\u5f00\u62ab\u9732\u7684\u5305\u62ec\u53f0\u6e7e\u7fa4\u521b\u3001\u4eac\u4e1c\u65b9\u7b49\u77e5\u540d\u4f01\u4e1a\uff0c\u516c\u53f8\u4e0e\u4ea7\u4e1a\u94fe\u4e0a\u4e0b\u6e38\u7d27\u5bc6\u534f\u540c\u5408\u4f5c\uff0c\u5f15\u9886\u65b0\u578b\u9ad8\u7aef\u663e\u793a\u4ea7\u54c1\u4ea7\u4e1a\u5316\u8fdb\u7a0b\u3002\u5728Micro \u9886\u57df\uff0c\u516c\u53f8\u4e2d\u5c0f\u5c3a\u5bf8\u4ea7\u54c1\u4e0e\u6218\u7565\u5ba2\u6237\u5408\u4f5c\u53d6\u5f97\u5173\u952e\u8fdb\u5c55\uff0c\u826f\u7387\u7a33\u6b65\u63d0\u5347\uff0c\u6ee1\u8db3\u5ba2\u6237\u7cfb\u7edf\u9a8c\u8bc1\u8981\u6c42; \u5927\u5c3a\u5bf8\u5706\u7247\u6ce2\u957f\u5747\u5300\u6027\u663e\u8457\u5f97\u5230\u63d0\u9ad8\uff0c\u516c\u53f8\u5de8\u91cf\u8f6c\u79fb\u6280\u672f\u4e0e\u8bbe\u5907\u5382\u5546\u4ee5\u53ca\u4e0b\u6e38\u6218\u7565\u5ba2\u6237\u8054\u5408\u5f00\u53d1\uff0c\u8fdb\u5c55\u987a\u5229\u3002<\/p>\n<p>2020\u5e74\uff0c\u534e\u707f\u5149\u7535\u5f00\u59cb\u8fdb\u5165GaN\u7535\u529b\u7535\u5b50\u5668\u4ef6\u9886\u57df\uff0c\u4ea7\u54c1\u4e3b\u8981\u9762\u5411\u79fb\u52a8\u6d88\u8d39\u7535\u5b50\u7ec8\u7aef\u5feb\u901f\u5145\u7535\u5668\u3001\u5176\u4ed6\u7535\u6e90\u8bbe\u5907\uff0c\u4e91\u8ba1\u7b97\u5927\u6570\u636e\u670d\u52a1\u5668\u4e2d\u5fc3\u3001\u901a\u4fe1\u53ca\u6c7d\u8f66\u5e94\u7528\u7b49\u9886\u57df\u3002\u76ee\u524dGaN \u7535\u529b\u7535\u5b50\u5668\u4ef6\u5916\u5ef6\u7247\u5df2\u8fbe\u5230\u56fd\u5185\u5148\u8fdb\u6c34\u5e73\uff0c\u82af\u7247\u76f8\u5173\u5de5\u827a\u5b8c\u6210\u9636\u6bb5\u6027\u5f00\u53d1\uff0c6\u82f1\u5bf8\u7845\u57faGaN \u7535\u529b\u7535\u5b50\u5668\u4ef6\u5de5\u827a\u5df2\u901a\u7ebf\uff0c100mm\u6805\u5bbdD-Mode\u5668\u4ef6\u9759\u6001\u53c2\u6570\u5df2\u8fbe\u56fd\u9645\u6807\u51c6\u3002\u534e\u707f\u5149\u7535\u9884\u8ba12022\u5e74\u5e95\u63a8\u51fa650V cascode\u4ea7\u54c1\uff0c2023\u5e74\u5177\u5907\u6279\u91cf\u751f\u4ea7\u548c\u4ee3\u5de5\u80fd\u529b\u3002<\/p>\n<p><strong>\u82f1\u8bfa\u8d5b\u79d1<\/strong><\/p>\n<p>\u51ed\u501f\u4f18\u79c0\u7684\u6027\u80fd\uff0c\u8fd1\u4e24\u5e74\u6765GaN\u6280\u672f\u5728\u6d88\u8d39\u7535\u5b50\u5e02\u573a\u7684\u53d1\u5c55\u4e00\u8def\u7a81\u98de\u731b\u8fdb\uff0c\u666e\u53ca\u901f\u5ea6\u5341\u5206\u5feb\uff0c\u83b7\u5f97\u8d8a\u6765\u8d8a\u6765\u8d8a\u591a\u54c1\u724c\u5ba2\u6237\u548c\u6d88\u8d39\u8005\u7684\u8ba4\u53ef\u3002\u82f1\u8bfa\u8d5b\u79d1\u4f5c\u4e3a\u56fd\u5185GaN\u529f\u7387\u5668\u4ef6\u7684\u9886\u519b\u4f01\u4e1a\uff0c\u5df2\u5efa\u6210\u4e2d\u56fd\u9996\u67618\u82f1\u5bf8\u7845\u57fa\u6c2e\u5316\u9553\u5916\u5ef6\u4e0e\u82af\u7247\u5927\u89c4\u6a21\u91cf\u4ea7\u751f\u4ea7\u7ebf\uff0c\u4e5f\u6b63\u4ee5\u5176\u8131\u9896\u800c\u51fa\u7684\u9500\u552e\u8868\u73b0\u5f15\u9886\u5168\u7403GaN\u4ea7\u4e1a\u53d1\u5c55\u3002<\/p>\n<figure class=\"alignnone no-info-img\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/img.cnledw.com\/wp-content\/uploads\/2023\/08\/9.jpg\" alt=\"\" \/><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<p style=\"text-align: center;\">\u82f1\u8bfa\u8d5b\u79d1\u9ad8\u7ea7\u7ecf\u7406 \u8d3a\u9e4f<\/p>\n<p>\u672c\u6b21\u4f1a\u8bae\u4e2d\uff0c\u82f1\u8bfa\u8d5b\u79d1\u9ad8\u7ea7\u7ecf\u7406\u8d3a\u9e4f\u5e26\u6765\u4e86\u300aGaN\u7684\u5e94\u7528\u673a\u4f1a\u53ca\u6311\u6218\u300b\u7684\u4e3b\u9898\u6f14\u8bb2\uff0c\u62a5\u544a\u4ee5\u78b3\u8fbe\u5cf0\u3001\u78b3\u4e2d\u548c\u4e3a\u80cc\u666f\u3001\u7ed3\u5408GaN\u529f\u7387\u5668\u4ef6\u7684\u4f18\u52bf\uff0c\u805a\u7126\u667a\u6167\u7167\u660e\u3001\u7535\u673a\u9a71\u52a8\u3001\u6570\u636e\u4e2d\u5fc3\u7b49\u9886\u57df\uff0c\u5c55\u671b\u4e86\u672a\u6765GaN\u5728\u7535\u80fd\u53d8\u6362\u7684\u4f18\u52bf\u548c\u6f5c\u529b\uff1b\u540c\u65f6\uff0c\u5bf9GaN\u5728\u5f53\u524d\u5e94\u7528\u4e2d\u7684\u95ee\u9898\u548c\u6311\u6218\u8fdb\u884c\u4e86\u5206\u6790\uff0c\u6982\u8ff0\u4e86\u5bf9\u5e94\u7684\u89e3\u51b3\u65b9\u6848\u53ca\u65b9\u5411\u3002\u603b\u4e4b\uff0c\u968f\u7740\u6280\u672f\u3001\u5e94\u7528\u548c\u884c\u4e1a\u7684\u53d1\u5c55\uff0cGaN\u529f\u7387\u5668\u4ef6\u5fc5\u5c06\u5728\u5b9e\u73b0\u201c\u53cc\u78b3\u201d\u7684\u9053\u8def\u4e0a\u5927\u5c55\u8eab\u624b\uff01<\/p>\n<p>\u4f5c\u4e3a\u9886\u5148\u7684\u7b2c\u4e09\u4ee3\u534a\u5bfc\u4f53\u6280\u672f\u4f9b\u5e94\u5546\uff0c\u82f1\u8bfa\u8d5b\u79d1\u7684IDM\u5168\u4ea7\u4e1a\u94fe\u96c6\u6210\u5236\u9020\u6a21\u5f0f\u5c06\u4e3a\u5ba2\u6237\u5e26\u6765\u66f4\u52a0\u9ad8\u6548\u3001\u9ad8\u53ef\u9760\u6027\u7684\u4ea7\u54c1\u53ca\u89e3\u51b3\u65b9\u6848\uff0c\u4e3a\u6c2e\u5316\u9553\u4ea7\u4e1a\u4e43\u81f3\u5316\u5408\u7269\u534a\u5bfc\u4f53\u4ea7\u4e1a\u53d1\u5c55\u505a\u51fa\u66f4\u5927\u7684\u8d21\u732e\u3002<\/p>\n<p><strong>AIXTRON<\/strong><\/p>\n<p>MOCVD\u8bbe\u5907\u662f\u5316\u5408\u7269\u534a\u5bfc\u4f53\u5916\u5ef6\u6750\u6599\u7814\u7a76\u548c\u751f\u4ea7\u7684\u5173\u952e\u8bbe\u5907\uff0cAIXTRON (\u7231\u601d\u5f3a)\u662f\u5168\u7403\u9886\u5148\u7684MOCVD\u8bbe\u5907\u4f9b\u5e94\u5546\uff0c\u591a\u5e74\u6765\u81f4\u529b\u4e8e\u4e3a\u91cf\u4ea7\u5316\u5408\u7269\u534a\u5bfc\u4f53\u5668\u4ef6\u63d0\u4f9b\u9ad8\u826f\u7387\u7684\u5916\u5ef6\u6280\u672f\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<figure class=\"alignnone no-info-img\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/img.cnledw.com\/wp-content\/uploads\/2023\/08\/10.jpg\" alt=\"\" \/><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<p style=\"text-align: center;\">\u7231\u601d\u5f3a\u526f\u603b\u7ecf\u7406 \u65b9\u5b50\u6587<\/p>\n<p>\u672c\u6b21\u4f1a\u8bae\u4e2d\u7231\u601d\u5f3a\u526f\u603b\u7ecf\u7406\u65b9\u5b50\u6587\u5e26\u6765\u4e86\u300a\u5b9e\u73b0GaN\u548cSiC\u529f\u7387\u5668\u4ef6\u4ea7\u4e1a\u5316\u7684\u5173\u952eMOCVD\u6280\u672f\u300b\u4e3b\u9898\u6f14\u8bb2\uff0c\u4ed6\u8868\u793a\uff0c\u5728\u5168\u7403\u7535\u529b\u7535\u5b50\u7cfb\u7edf\u9769\u65b0\u7684\u5927\u8d8b\u52bf\u63a8\u52a8\u4e0b\uff0c\u5316\u5408\u7269\u534a\u5bfc\u4f53\u5728\u672a\u6765\u5e02\u573a\u4e2d\u6709\u975e\u5e38\u5927\u7684\u5e94\u7528\u573a\u666f\u3002SiC\u5728\u8d8a\u6765\u8d8a\u591a\u7684\u6c7d\u8f66\u5e94\u7528\u9010\u6e10\u83b7\u5f97\u8ba4\u53ef\uff0c\u800cGaN\u6b63\u52a0\u901f\u6e17\u900f\u8fdb\u6d88\u8d39\u5e02\u573a\u3002<\/p>\n<p>\u4e3a\u4e86\u5b9e\u73b0\u5668\u4ef6\u7684\u4f18\u826f\u6027\u80fd\uff0c\u5916\u5ef6\u5c42\u7684\u5236\u5907\u81f3\u5173\u91cd\u8981\uff0c\u65b9\u5b50\u6587\u535a\u58eb\u5206\u6790\u4e86\u5bbd\u7981\u5e26\u534a\u5bfc\u4f53\u5916\u5ef6\u6279\u91cf\u751f\u4ea7\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55\uff0c\u5305\u62ec\u7528\u4e8eSiC\u5916\u5ef6\u7684AIX G5 WWC\u548c\u7528\u4e8eGaN\u5916\u5ef6\u7684AIX G5+ C\u6279\u91cf\u751f\u4ea7\u89e3\u51b3\u65b9\u6848\u3002AIX G5 WW C MOCVD\u4f7f\u7528\u57fa\u4e8e\u7ecf\u8fc7\u91cf\u4ea7\u5ba2\u6237\u9a8c\u8bc1\u7684AIXTRON\u884c\u661f\u5f0f\u53cd\u5e94\u5668\u5e73\u53f0\uff0c\u5e76\u5bfc\u5165\u5168\u81ea\u52a8\u5316\u5361\u5323\u5f0f\uff08C2C\uff09\u6676\u5706\u4f20\u8f93\u7cfb\u7edf\uff0c\u5b9e\u73b0\u4e86\u4e1a\u5185\u5355\u8154\u6700\u5927\u7247\u6570(8 x 6\u82f1\u5bf8)\u53ca\u6700\u5927\u4ea7\u80fd\u3002\u5b83\u540c\u65f6\u63d0\u4f9b\u4e86\u7075\u6d3b\u76846\u82f1\u5bf8\u548c4\u82f1\u5bf8\u914d\u7f6e\uff0c\u65e8\u5728\u5c06\u751f\u4ea7\u6210\u672c\u538b\u7f29\u5230\u6700\u4f4e\uff0c\u540c\u65f6\u4fdd\u6301\u4f18\u826f\u7684\u4ea7\u54c1\u8d28\u91cf\u3002\u53e6\u5916\uff0c\u660e\u5e74\u7231\u601d\u5f3a\u4e5f\u5c06\u4f1a\u5728\u5e02\u573a\u63a8\u51fa8\u82f1\u5bf8\u8bbe\u5907\u3002<\/p>\n<p>\u4e2d\u56fd\u5df2\u7ecf\u6210\u4e3a\u5168\u7403\u5916\u5ef6\u8bbe\u5907\u7684\u4e3b\u8981\u9a71\u52a8\u529b\u91cf\uff0c\u7231\u601d\u5f3a\u81ea90\u5e74\u4ee3\u8d77\u5f00\u59cb\u5728\u4e2d\u56fd\u5f00\u62d3\u5e02\u573a\uff0c\u672a\u6765\u7231\u601d\u5f3a\u8fd8\u5c06\u7ee7\u7eed\u53c2\u4e0e\u5230\u66f4\u591a\u7684\u6280\u672f\u6d3b\u52a8\u4e2d\u53bb\uff0c\u4e3a\u4e2d\u56fd\u5e26\u6765\u66f4\u591a\u7684\u65b0\u6280\u672f\u4e0e\u65b0\u7406\u5ff5\uff0c\u8fdb\u4e00\u6b65\u4fc3\u8fdb\u5316\u5408\u7269\u534a\u5bfc\u4f53\u5e02\u573a\u7684\u53d1\u5c55\u3002<\/p>\n<p><strong>\u6676\u6e5b\u534a\u5bfc\u4f53<\/strong><\/p>\n<p>\u8fd1\u5e74\u6765\uff0c\u4f34\u968fGaN\u529f\u7387\u5668\u4ef6\u5728\u6d88\u8d39\u7535\u5b50\u3001\u5de5\u4e1a\u548c\u6570\u636e\u4e2d\u5fc3\u4ee5\u53ca\u65b0\u80fd\u6e90\u6c7d\u8f66\u3001\u667a\u6167\u4ea4\u901a\u7b49\u9886\u57df\u53d7\u5230\u5e7f\u6cdb\u6b22\u8fce\uff0c\u9ad8\u8d28\u91cfGaN\u5916\u5ef6\u6750\u6599\u6210\u4e3a\u884c\u4e1a\u5173\u6ce8\u7684\u7126\u70b9\u3002\u6676\u6e5b\u534a\u5bfc\u4f53\u662f\u4e13\u95e8\u63d0\u4f9b GaN \u5916\u5ef6\u89e3\u51b3\u65b9\u6848\u7684\u5916\u5ef6\u4ee3\u5de5\u5382\uff0c\u751f\u4ea7\u7684GaN\u5916\u5ef6\u7247\u4ea7\u54c1\u6db5\u76d6\u4e86200V~1200V\u529f\u7387\u5e94\u7528\uff0c\u53ef\u63d0\u4f9b\u8017\u5c3d\u578b\u4e0e\u589e\u5f3a\u578b\u4e24\u79cd\u7ed3\u6784\uff0c\u5e76\u5df2\u8fdb\u884c\u4e86\u5b8c\u5907\u7684\u5916\u5ef6\u76f8\u5173\u4e13\u5229\u5e03\u5c40\u3002\u672c\u6b21\u4f1a\u8bae\u4e2d\uff0c\u6676\u6e5b\u534a\u5bfc\u4f53\u9ad8\u7ea7\u7ecf\u7406\u6731\u94b0\u5206\u4eab\u4e86\u300a\u5e94\u7528\u4e8e\u529f\u7387\u5668\u4ef6\u7684GaN\u5916\u5ef6\u7247\u8fdb\u5c55\u300b\u3002<\/p>\n<figure class=\"alignnone no-info-img\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/img.cnledw.com\/wp-content\/uploads\/2023\/08\/11.jpg\" alt=\"\" \/><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<p style=\"text-align: center;\">\u6676\u6e5b\u534a\u5bfc\u4f53\u9ad8\u7ea7\u7ecf\u7406 \u6731\u94b0<\/p>\n<p>\u81ea20\u4e16\u7eaa90\u5e74\u4ee3\u9996\u4e2aGaN-on-Si HEMT \u7ed3\u6784\u95ee\u4e16\u4ee5\u6765\uff0c\u7531\u4e8eSi\u548cGaN\u5de8\u5927\u7684\u6750\u6599\u6676\u683c\u5931\u914d\u548c\u70ed\u5931\u914d\u6240\u5bfc\u81f4\u7684\u5916\u5ef6\u751f\u957f\u96be\u9898\u5c31\u957f\u671f\u56f0\u6270\u4e1a\u754c\uff0c\u56e0\u6b64\uff0c\u5927\u5c3a\u5bf8\u9ad8\u8d28\u91cfGaN-on-Si HEMT \u5916\u5ef6\u6280\u672f\u5c31\u6210\u4e3aGaN\u5728\u7535\u529b\u7535\u5b50\u9886\u57df\u5e7f\u6cdb\u5e94\u7528\u7684\u5de8\u5927\u6311\u6218\u3002<\/p>\n<p>\u7ee7 2014 \u5e74\u6210\u529f\u63a8\u51fa\u5546\u7528 200mm GaN-on-Si HV HEMT \u5916\u5ef6\u7247\u540e\uff0c2021\u5e749\u6708\uff0c\u6676\u6e5b\u534a\u5bfc\u4f53\u8fd0\u7528\u5176\u5b8c\u5168\u81ea\u4e3b\u77e5\u8bc6\u4ea7\u6743\u7684\u76f8\u5173\u4e13\u5229\u6280\u672f\uff0c\u4f18\u5316\u4e86AlN\u6210\u6838\u5c42\u548c\u6750\u6599\u5e94\u529b\u63a7\u5236\u6280\u672f\uff0c\u6210\u529f\u653b\u514b12\u82f1\u5bf8(300mm)\u65e0\u88c2\u7eb9 GaN-on-Si\u5916\u5ef6\u6280\u672f\uff0c\u5728\u6ee1\u8db3\u5927\u89c4\u6a21\u91cf\u4ea7\u548c\u5e94\u7528\u6240\u9700\u7684\u6f0f\u7535\u8981\u6c42\u524d\u63d0\u4e0b\uff0c\u6210\u529f\u8986\u76d6200V\u3001650V\u30011200V\u7b49\u4e0d\u540c\u51fb\u7a7f\u7535\u538b\u5e94\u7528\u573a\u666f\u9700\u6c42\uff0c\u539a\u5ea6\u4e0d\u5747\u5300\u5ea6\u51cf\u5c0f\u81f3 0.3%\uff0c\u6676\u5706\u7fd8\u66f2Bow&lt;50\u03bcm\uff0c\u4e3aGaN-on-Si\u5916\u5ef6\u7247\u5bfc\u5165\u66f4\u52a0\u6210\u719f\u7cbe\u5bc6\u768412\u82f1\u5bf8(300mm) CMOS \u5de5\u827a\u7ebf\u94fa\u5e73\u4e86\u9053\u8def\u3002<\/p>\n<p><strong>\u9752\u94dc\u5251\u6280\u672f<\/strong><\/p>\n<p>\u8fd1\u5e74\u6765\uff0c\u968f\u7740SiC\u5668\u4ef6\u7684\u63a8\u9648\u51fa\u65b0\uff0c\u5173\u4e8eSiC\u5668\u4ef6\u5e94\u7528\u7684\u7814\u7a76\u4e0d\u65ad\u5c55\u5f00\uff0c\u5176\u4e2d\u9a71\u52a8\u6280\u672f\u7684\u7814\u7a76\u5bf9\u4e8e\u65b0\u578b\u534a\u5bfc\u4f53\u5668\u4ef6\u7684\u5e94\u7528\u6709\u7740\u91cd\u8981\u610f\u4e49\u3002<\/p>\n<figure class=\"alignnone no-info-img\"><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/img.cnledw.com\/wp-content\/uploads\/2023\/08\/12.jpg\" alt=\"\" \/><figcaption style=\"display: none;\"><\/figcaption><\/figure>\n<p style=\"text-align: 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