{"id":252690,"date":"2023-07-08T06:12:53","date_gmt":"2023-07-07T22:12:53","guid":{"rendered":"\/\/m.iemloyee.com\/?p=252690"},"modified":"2023-07-08T10:05:19","modified_gmt":"2023-07-08T02:05:19","slug":"%e9%b8%bf%e6%b5%b7%e5%8d%8a%e5%af%bc%e4%bd%93%e7%a0%94%e7%a9%b6%e6%89%80-%e6%b8%af%e5%9f%8e%e5%a4%a7adv-opt-mater-%e7%bb%bc%e8%bf%b0%ef%bc%9amicrodisplay-mini-led-micro-oled-micro-led","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=252690","title":{"rendered":"\u6e2f\u57ce\u5927Adv Opt Mater\u7efc\u8ff0:\u5fae\u578b\u663e\u793a\u5668(Microdisplay)"},"content":{"rendered":"

\u4e00\u3001<\/strong>\u00a0<\/strong>\u3010\u6587\u7ae0\u4fe1\u606f\u3011 \u00a0<\/strong><\/p>\n

\u8fd9\u7bc7\u7efc\u8ff0\u4e3b\u8981\u4ecb\u7ecd\u4e0b\u4e00\u4ee3\u5148\u8fdb\u5fae\u578b\u663e\u793a\u5668\u7528\u7684\u53d1\u5149\u6280\u672f\uff0c\u5305\u62ecMini-LED\uff0cMicro-OLED\u548cMicro-LED\u3002\u5185\u5bb9\u6db5\u76d6\u4e86\u5404\u81ea\u6280\u672f\u7684\u4f18\u7f3a\u70b9\uff0c\u4ee5\u53ca\u7814\u53d1\u7684\u65b9\u5411\u548c\u6210\u679c\uff0c\u534f\u52a9\u9886\u57df\u5185\u5916\u7684\u4eba\u5458\u8fc5\u901f\u4e86\u89e3\u5fae\u578b\u663e\u793a\u5668\u7684\u73b0\u51b5\u4e0e\u672a\u6765\u3002<\/p>\n

\u7b2c\u4e00\u4f5c\u8005\uff1a<\/u><\/strong>\u7f2a\u6587\u831c<\/p>\n

\u901a\u8baf\u4f5c\u8005\uff1a<\/u><\/strong>\u4f55\u5fd7\u6d69\u6559\u6388\uff0c\u90ed\u6d69\u4e2d\u6559\u6388<\/p>\n

\u5355\u4f4d\uff1a<\/u><\/strong>\u9999\u6e2f\u57ce\u5e02\u5927\u5b66\uff0c\u9e3f\u6d77\u7814\u7a76\u9662\u534a\u5bfc\u4f53\u7814\u7a76\u6240<\/p>\n

\u539f\u6587\u94fe\u63a5\uff1a<\/u><\/strong>https:\/\/doi.org\/10.1002\/adom.202300112<\/a><\/p>\n

 <\/p>\n

\u4e8c\u3001\u3010\u7814\u7a76\u80cc\u666f\u3011<\/strong><\/p>\n

\u5fae\u578b\u663e\u793a\u5668\u4f5c\u4e3a\u4e0b\u4e00\u4ee3\u667a\u80fd\u8bbe\u5907\u7684\u6838\u5fc3\u90e8\u4ef6\uff0c\u80fd\u591f\u7ed3\u5408\u7167\u660e\u3001\u9a71\u52a8\u7cfb\u7edf\uff0c\u751a\u81f3\u6570\u636e\u4f20\u8f93\u7684\u529f\u80fd\uff0c\u4f7f\u5f97AR\u3001VR\u3001HUD\u3001\u6c7d\u8f66\u663e\u793a\u548c\u7a7f\u6234\u8bbe\u5907\u7b49\u5e94\u7528\u9886\u57df\u843d\u5730\u3002<\/p>\n

\u5728\u8fc7\u53bb10\u5e74\uff0c\u8be5\u6280\u672f\u4e00\u76f4\u5904\u4e8e\u9ed8\u9ed8\u53d1\u5c55\u7684\u9636\u6bb5\u3002\u7136\u800c\uff0c\u6700\u8fd1\u51e0\u5e74\u6709\u5927\u91cf\u7684\u521d\u521b\u4f01\u4e1a\u6210\u7acb\uff0c\u884c\u4e1a\u5de8\u5934\u4eec\u5927\u529b\u6295\u5165\u8be5\u9886\u57df\uff0c\u800c\u5728\u5b66\u672f\u754c\u4e5f\u7ee7\u7eed\u6709\u4e0d\u5c11\u524d\u6cbf\u7814\u7a76\u5728\u8fdb\u884c\uff0c\u79cd\u79cd\u56e0\u7d20\u90fd\u8868\u660e\u8be5\u884c\u4e1a\u5728\u672a\u6765\u5c06\u62e5\u6709\u5de8\u5927\u7684\u53d1\u5c55\u6f5c\u529b\u3002<\/p>\n

\"\"<\/p>\n

\u76ee\u524d\u4e3b\u8981\u6709\u4e09\u79cd\u6280\u672f\u80fd\u88ab\u7528\u5728\u5fae\u578b\u663e\u793a\u5668\u4e2d\uff0c\u5206\u522b\u662f\u6b21\u6beb\u7c73\u53d1\u5149\u4e8c\u6781\u7ba1\uff08Mini-LED\uff09\u3001\u5fae\u6709\u673a\u53d1\u5149\u4e8c\u6781\u7ba1\uff08Micro-OLED\uff09\u4ee5\u53ca\u5fae\u53d1\u5149\u4e8c\u6781\u7ba1\uff08Micro-LED\uff09\u3002\u4ed6\u4eec\u5206\u522b\u6709\u5404\u81ea\u957f\u5904\u3001\u77ed\u677f\u53ca\u74f6\u9888\uff0c\u4f46\u6bcb\u5eb8\u7f6e\u7591\u7684\u662f\u4e09\u79cd\u6280\u672f\u90fd\u5c06\u5728\u672a\u6765\u5360\u6709\u4e00\u5e2d\u4f4d\u3002<\/p>\n

\u4e09\u3001\u3010\u6280\u672f\u7c21\u4ecb\u3011<\/strong><\/p>\n

Mini-LED<\/u><\/strong><\/p>\n

Mini-LED\u4e00\u822c\u6307\u4e00\u767e\u5230\u6570\u767e\u5fae\u7c73\u7684\u65e0\u673a\u53d1\u5149\u6676\u4f53\uff08\u4f8b\u5982\u6c2e\u5316\u9553\uff08GaN\uff09\u3001\u5764\u5316\u9553\uff08GaAs\uff09\u3001\u78f7\u5316\u94dd\u94df\u9553\uff08AlInGaP\uff09\u3001\u6c2e\u5316\u94df\u9553\uff08InGaN\uff09\u7b49\uff09\u3002\u76ee\u524d\u591a\u5e94\u7528\u4e8e\u80cc\u5149\u6e90\uff08BLU\uff09\uff0c\u4f8b\u5982\u6db2\u6676\u663e\u793a\u5668\uff08LCD\uff09\uff0c\u4f46\u642d\u8f7dMini-LED\u7684LCD\u5c4f\u5e55\u4e00\u822c\u4f1a\u88ab\u5f53\u6210\u662fMini-LED\u5c4f\u5e55\u3002\u5b83\u7684\u7ed3\u6784\u4e2d\u4ecd\u7136\u6709\u7740\u504f\u5149\u5c42\u3001\u6db2\u6676\u5c42\u548c\u6ee4\u5149\u7247\u7b49LCD\u663e\u793a\u5668\u7684\u7ed3\u6784\uff0c\u6545\u6b64\uff0cMini-LED\u5c4f\u5e55\u4ecd\u7ee7\u627f\u4e86LCD\u90e8\u5206\u7684\u7f3a\u70b9\u3002\u4f46\u76f8\u5bf9\u7684\u662f\u6210\u719f\u7684\u5236\u7a0b\u548c\u8f83\u4f4e\u7684\u4ef7\u94b1\u3002<\/p>\n

\"\"<\/p>\n

\u56fe1 Mini-LED\u7ed3\u6784\u793a\u610f\u56fe<\/p>\n

Micro-OLED<\/u><\/strong><\/p>\n

Micro-OLED\u4e00\u822c\u6307\u7531\u4e94\u5341\u5fae\u7c73\u4ee5\u4e0b\u7684\u6709\u673a\u6676\u4f53\u5f62\u6210\u7684\u53d1\u5149\u5355\u5143\u3002\u5176\u91c7\u7528\u4e86\u7845\u57faOLED \uff08OLEDoS\uff09\u6280\u672f\uff0c\u900f\u8fc7\u5c06OLED\u84b8\u9540\u5230\u7845\u57fa\u6676\u5706\u4e0a\uff0c\u518d\u901a\u8fc7\u534a\u5bfc\u4f53\u5236\u7a0b\u52a0\u5de5\u800c\u5f97\u5230\u5fae\u7c73\u7ea7\u50cf\u7d20\u3002Micro-OLED\u5177\u6709\u51fa\u8272\u7684\u5149\u5b66\u6027\u80fd\uff0c\u4f46\u7531\u4e8e\u6709\u673a\u6750\u6599\u9700\u8981\u826f\u597d\u7684\u4fdd\u62a4\uff0c\u5176\u7ed3\u6784\u76f8\u5bf9\u590d\u6742\uff0c\u5305\u62ec\u7535\u5b50\/\u7a7a\u7a74\u4f20\u8f93\u5c42\u3001\u900f\u660e\u7535\u6781\u3001\u4ee5\u53ca\u4fdd\u62a4\u7528\u7684\u5c01\u88c5\u3002\u540c\u65f6\uff0cMicro-OLED\u5728\u4eae\u5ea6\u548c\u5bff\u547d\u65b9\u9762\u7684\u6027\u80fd\u4ea6\u4e0d\u5c3d\u7406\u60f3\u3002<\/p>\n

\"\"<\/p>\n

 <\/p>\n

\u56fe2 Micro-OLED\u7ed3\u6784\u793a\u610f\u56fe<\/p>\n

Micro-LED<\/u><\/strong><\/p>\n

Micro-LED\u4e00\u822c\u7531\u4e94\u5341\u5fae\u7c73\u4ee5\u4e0b\u7684\u65e0\u673a\u53d1\u5149\u6676\u4f53\u7ec4\u6210\uff08\u540cMini-LED\u6750\u6599\uff09\uff0c\u800c\u4e14\u6bd4\u8d77Mini-LED\u8981\u66f4\u52a0\u8584\u3002\u56e0\u4e3a\u5265\u79bb\u4e86\u84dd\u5b9d\u77f3\u5c42\uff0cMicro-LED\u5177\u6709\u6700\u7b80\u5355\u7684\u7ed3\u6784\uff0c\u5e76\u5177\u5907\u8d85\u8d8a\u5176\u4ed6\u4e24\u79cd\u6280\u672f\u7684\u6027\u80fd\uff0c\u6240\u4ee5\u88ab\u8ba4\u4e3a\u662fAR\/VR\u7b49\u8bbe\u5907\u7684\u6700\u4f73\u9009\u62e9\u3002\u552f\u6280\u672f\u4ecd\u5728\u53d1\u5c55\u7684\u9636\u6bb5\uff0c\u76ee\u524d\u5e76\u672a\u771f\u6b63\u5b9e\u73b0\u91cf\u4ea7\u3002\u5f53\u4e2d\u7684\u539f\u56e0\u662f\u91cf\u5b50\u6548\u7387\u5728\u50cf\u7d20\u7f29\u5c0f\u7684\u65f6\u5019\u4f1a\u5927\u5e45\u8870\u51cf\uff0c\u540c\u65f6\u4e0d\u6210\u719f\u7684\u5de5\u827a\u5bfc\u81f4\u7684\u6210\u672c\u95ee\u9898\u3002\u4f46\u8fd9\u4e9b\u95ee\u9898\u90e8\u5206\u5df2\u7ecf\u5f97\u5230\u89e3\u51b3\uff0c\u4e14\u5b66\u672f\u754c\u4e0e\u4e1a\u754c\u4ea6\u5728\u52aa\u529b\u653b\u514b\u4f59\u4e0b\u7684\u95ee\u9898\u70b9\uff0c\u5e0c\u671b\u5c3d\u5feb\u628aMicro-LED\u6280\u672f\u91cf\u4ea7\u5316\u3002<\/p>\n

\"\"<\/p>\n

\u56fe3 Micro-LED\u7ed3\u6784\u793a\u610f\u56fe<\/p>\n

\u56db\u3001\u3010\u7814\u7a76\u53d1\u5c55\u65b9\u5411\u3011 <\/strong><\/p>\n

\u8fd9\u90e8\u5206\u4f1a\u6311\u9009\u90e8\u5206\u8ddf\u6750\u6599\u76f8\u5173\u7684\u65b9\u5411\uff0c\u6709\u5174\u8da3\u4e86\u89e3\u66f4\u591a\u7684\u8bfb\u8005\u53ef\u4ee5\u81ea\u884c\u4e0b\u8f7d\u6587\u7ae0\u9605\u8bfb\u3002<\/p>\n

\u53e6\u5916\uff0c\u4e09\u79cd\u663e\u793a\u6280\u672f\u7684\u90e8\u4ef6\u548c\u6280\u672f\u53d1\u5c55\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u662f\u7c7b\u8fd1\u7684\uff0c\u6240\u4ee5Micro-LED\u7684\u90e8\u5206\u6280\u672f\u548c\u601d\u8def\u4e5f\u662f\u53ef\u4ee5\u5957\u7528\u5230Micro-OLED\u4e0a\u7684\uff0c\u5982\u6b64\u7c7b\u63a8\u3002<\/p>\n

4.1 Mini-LED<\/strong><\/p>\n

Mini-LED\u7684\u77ed\u677f\u67d0\u7a0b\u5ea6\u4e0a\u662f\u8ddfLCD\u76f8\u5173\u7684\u3002\u6240\u4ee5\uff0c\u5728\u6539\u5584Mini-LED\u7684\u6027\u80fd\u662f\uff0c\u901a\u5e38\u4f1a\u7275\u6d89\u5230\u4f20\u7edf\u7684LCD\u90e8\u4ef6\u3002<\/p>\n

Li\u7b49\u4eba\u63d0\u51fa\u4e86\u4e00\u79cd\u5728\u84dd\u8272Mini-LED\u80cc\u5149\u4e0a\u91c7\u7528\u91cf\u5b50\u70b9\u819c\u52a0\u4e0a\u4e8c\u8272\u6027\u53cd\u5c04\u955c\uff08Spectral Dichroic Layer\uff09\u7684\u7ed3\u6784\uff0c\u4ee5\u589e\u52a0\u7ea2\u5149\u4e0e\u7eff\u5149\u7684\u5916\u90e8\u91cf\u5b50\u6548\u7387\uff08EQE\uff09\u3002\u7531\u4e8e\u91cf\u5b50\u70b9\u819c\u5728\u53d1\u51fa\u6fc0\u53d1\u5149\u7684\u65f6\u5019\u5e76\u6ca1\u6709\u6307\u5411\u6027\uff0c\u90e8\u5206\u7ea2\u5149\u548c\u7eff\u5149\u4f1a\u5411\u53d1\u5c04\u53cd\u65b9\u5411\uff0c\u5bfc\u81f4\u53d1\u5149\u6548\u7387\u7684\u635f\u5931\u3002\u901a\u8fc7\u4e8c\u8272\u6027\u53cd\u5c04\u955c\uff0c\u5141\u8bb8\u84dd\u5149\u901a\u8fc7\u5e76\u6fc0\u53d1\u91cf\u5b50\u70b9\u819c\uff0c\u540c\u65f6\u5c06\u5411\u540e\u53d1\u5c04\u7684\u7ea2\u5149\u548c\u7eff\u5149\u53cd\u5c04\u56de\u53d1\u5149\u65b9\u5411\u3002\u7ed3\u679c\u767d\u5149\u3001\u7ea2\u5149\u3001\u7eff\u5149\u548c\u84dd\u5149\u7684\u4eae\u5ea6\u5206\u522b\u63d0\u9ad831%\u300167%\u300128%\u548c8%\u3002<\/p>\n

\"\"<\/p>\n

\u56fe4 \u7ea2\u3001\u7eff\u5149\u5728\u91cf\u5b50\u70b9\u819c\u52a0\u4e8c\u8272\u6027\u53cd\u5c04\u955c\u4e0b\u7684\u53cd\u5c04\u8def\u5f84<\/p>\n

Prodanov\u7b49\u4eba\u63d0\u51fa\u4e86\u7279\u522b\u8bbe\u8ba1\u7684T\u5f62\u914d\u4f53\uff0c\u4ee5\u83b7\u5f97\u9ad8\u6d53\u5ea6\u4e14\u7075\u6d3b\u6392\u5217\u7684\u7eb3\u7c73\u68d2\uff08NRs\uff09\u8584\u819c\uff0c\u7528\u4ee5\u89e3\u51b3\u504f\u5149\u5c42\u4f4e\u6548\u7387\u7684\u95ee\u9898\u3002\u4f46\u5355\u5411\u6392\u5217\u7684\u7eb3\u7c73\u68d2\u5f80\u5f80\u53d7\u9650\u4e8e\u819c\u4e2d\u6709\u9650\u91cf\u5b50\u68d2\u6d53\u5ea6\uff0c\u5bfc\u81f4\u4eae\u5ea6\u4e0d\u8db3\u4ee5\u4f5c\u4e3a\u663e\u793a\u5668\u4e2d\u7684\u589e\u4eae\u819c\uff08BEFs\uff09\u3002\u8fd9\u53ef\u4ee5\u5f52\u56e0\u4e8e\u91cf\u5b50\u68d2\u5728\u805a\u5408\u7269\u4e2d\u7684\u4eb2\u548c\u529b\u5dee\u548c\u504f\u632f\u53d1\u5c04\u7684\u6d53\u5ea6\u4f9d\u8d56\u6027\u3002\u900f\u8fc7\u4f7f\u7528T\u5f62\u5f62\u72b6\u7684\u53d1\u65cb\u65cb\u65cb\u5149\u6027\u78f7\u9178\u5728\u5149\u7167\u5bf9\u51c6\u65f6\u80fd\u591f\u4f7f\u91cf\u5b50\u68d2\u76f8\u4e92\u5e73\u884c\u6392\u5217\u7684\u7279\u6027\uff0c\u4f7f\u5f97\u6df7\u5408\u8584\u819c\u4e2d\u7684QRs\u6d53\u5ea6\u9ad8\u8fbe10 wt.%-20 wt.%\uff0c\u540c\u65f6\u4fdd\u6301\u9ad8\u4eae\u5ea6\u548c\u53d1\u5149\u504f\u632f\u6027\u8d28\u3002<\/p>\n

\"\"<\/p>\n

\u56fe5 \u91cf\u5b50\u68d2\u7684\u53d6\u5411\u6027\u3001T\u5f62\u914d\u4f53\u7ed3\u6784\u3001\u53ca\u5438\u6536\/\u6fc0\u53d1\u5cf0<\/p>\n

\u53e6\u5916\uff0c\u5149\u7684\u5747\u5300\u6027\u5bf9\u4e8eMini-LED\u663e\u793a\u5668\u4ea6\u975e\u5e38\u91cd\u8981\uff0c\u6587\u4e2d\u63d0\u5230\u591a\u79cd\u5149\u5b66\u8bbe\u8ba1\uff0c\u5305\u62ec\u5fae\u900f\u955c\u9635\u5217\uff0c\u4e8c\u6c27\u5316\u7845\/\u4e8c\u6c27\u5316\u949b\u591a\u5c42\u7ed3\u6784\uff0c\u5148\u8fdb\u5149\u6269\u6563\u7247\u7b49\u624b\u6bb5\u3002\u76ee\u7684\u662f\u4ee4\u663e\u793a\u56fe\u50cf\u66f4\u52a0\u67d4\u548c\uff0c\u63d0\u5347\u89c2\u770b\u4f53\u9a8c\u3002<\/p>\n

\"\"<\/p>\n

\u56fe6 (a)\u4f20\u7edf\/(b)\u65b0\u578b\u6269\u6563\u7247\u5bf9\u4e8e\u5149\u5747\u5300\u6027\u7684\u5f71\u54cd<\/p>\n

4.2 Micro-OLED<\/b><\/strong><\/p>\n

Micro-OLED\u53d7\u6709\u673a\u6750\u6599\u7684\u7f3a\u70b9\u9650\u5236\uff0c\u5728\u4eae\u5ea6\uff0c\u5bff\u547d\u65b9\u9762\u88ab\u8bdf\u75c5\uff0c\u4f46\u540c\u65f6\u4e5f\u662f\u6bd4\u8f83\u70ed\u95e8\u7684\u7814\u7a76\u9879\u76ee\u3002<\/p>\n

Micro-OLED\u4e3b\u8981\u53ef\u4ee5\u5206\u4e3a\u4e24\u79cd\uff0c\u7ea2\u3001\u84dd\u3001\u7eff\u4e09\u8272\u4e9a\u50cf\u7d20\u5355\u72ec\u53d1\u5149\uff0c\u6216\u5229\u7528\u767d\u5149\u80cc\u5149\u6e90\u52a0\u4e0a\u6ee4\u5149\u7247\u7684\u663e\u793a\u6a21\u5757\u3002\u524d\u8005\u5bf9\u4e8e\u6750\u6599\u3001\u8bbe\u8ba1\u548c\u5de5\u827a\u8981\u6c42\u8f83\u9ad8\uff1b\u800c\u540e\u8005\u5219\u9700\u8981\u727a\u7272\u53d1\u5149\u7684\u4eae\u5ea6\u3002\u56fe7\u663e\u793a\u4e86\u5728\u76f8\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u76f4\u63a5\u53d1\u5149\u7684\u5668\u4ef6\u6bd4\u900f\u8fc7\u6ee4\u5149\u5c42\u7684\u5668\u4ef6\u4eae\u5ea6\u63d0\u5347\u4e86\u8d85\u8fc71\u500d\u3002<\/p>\n

\"\"<\/p>\n

\u56fe7 \u76f4\u63a5\u53d1\u5149\u578bMicro-OLED\u7ed3\u6784\u53ca\u76f8\u5bf9\u4f20\u7edf\u7ed3\u6784\u7684\u6d41\u660e\u5ea6\u66f2\u7ebf<\/p>\n

\u6709\u7814\u7a76\u4ece\u53e6\u4e00\u4e2a\u89d2\u5ea6\u51fa\u53d1\uff0c\u900f\u8fc7\u5806\u53e0\u591a\u5c42\u7684Micro-OLED\u4f7f\u4eae\u5ea6\u589e\u52a0\uff0c\u8be5\u601d\u8def\u80fd\u5728\u4e0d\u6539\u53d8\u7535\u6d41\u5bc6\u5ea6\u3001\u50cf\u7d20\u5bc6\u5ea6\u7684\u60c5\u51b5\u4e0b\u63d0\u5347\u4eae\u5ea6\uff0c\u4ece\u800c\u907f\u514d\u727a\u7272\u5668\u4ef6\u7684\u5bff\u547d\u3002<\/p>\n

\u53e6\u5916\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u7531\u4e8eMicro-OLED\u91c7\u7528\u9876\u53d1\u5c04\u53d1\u5149\u7ed3\u6784\uff0c\u4e00\u822c\u5728\u6709\u673a\u53d1\u5149\u5c42\u4ee5\u4e0a\u7684\u90e8\u4ef6\u7686\u9700\u8981\u517c\u5177\u529f\u80fd\u5c42\u4e0e\u900f\u5149\u5c42\u7684\u7279\u6027\uff0c\u5305\u62ec\u9634\u6781\u3001\u5c01\u88c5\/\u4fdd\u62a4\u7ed3\u6784\u7b49\u3002\u8fd9\u4e9b\u6750\u6599\u7684\u900f\u5149\u6027\u4f1a\u76f4\u63a5\u5f71\u54cd\u5230\u663e\u793a\u5668\u4ef6\u7684\u91cf\u5b50\u6548\u7387\u3002<\/p>\n

\u800c\u540c\u6837\u91cd\u8981\u7684\u662f\u53d1\u5149\u5c42\u4e0b\u65b9\u7684\u53cd\u5149\u7279\u6027\uff0c\u7531\u4e8e\u5149\u540c\u6837\u4f1a\u5411\u4e0b\u6fc0\u53d1\uff0c\u6240\u4ee5\u9633\u6781\u7684\u5fc5\u987b\u5177\u5907\u6781\u9ad8\u7684\u5149\u53cd\u5c04\u80fd\u529b\uff0c\u4f8b\u5982\u52a0\u4e0a\u5206\u5e03\u5f0f\u5e03\u62c9\u683c\u53cd\u5c04\u5c42\uff08DBR\uff09\u6216\u5176\u5b83\u624b\u6bb5\u3002<\/p>\n

\"\"<\/p>\n

\u56fe8 \u9876\u53d1\u5149\u578bMicro-OLED\u7ed3\u6784<\/p>\n

\u5728\u5bff\u547d\/\u53ef\u9760\u6027\u65b9\u9762\uff0c\u6700\u76f4\u89c2\u7684\u65b9\u6cd5\u662f\u900f\u8fc7\u51cf\u4f4e\u7535\u6d41\u5bc6\u5ea6\u6765\u907f\u514d\u8d85\u8f7d\uff0c\u4f46\u5728\u7ed3\u6784\u548c\u6750\u6599\u4e0a\u4e5f\u53ef\u4ee5\u8fdb\u884c\u4f18\u5316\u3002<\/p>\n

\u9996\u5148\u5728\u8bbe\u8ba1\u53d1\u5149\u7ed3\u6784\u65f6\uff0c\u9700\u8981\u8003\u8651\u5230\u7535\u5b50\u4f20\u8f93\u5c42\uff08ETL\uff09\u4e0e\u7a7a\u7a74\u4f20\u8f93\u5c42\uff08HTL\uff09\u7684\u539a\u5ea6\u6bd4\u4f8b\u3002\u8fd9\u662f\u7531\u4e8e\u7535\u5b50\u548c\u7a7a\u7a74\u5728\u4e24\u79cd\u7269\u6599\u4e2d\u7684\u4f20\u8f93\u901f\u7387\u4e0d\u76f8\u7b49\uff0c\u6709\u53ef\u80fd\u5bfc\u81f4\u5176\u4e2d\u4e00\u8fb9\u7684\u8f7d\u6d41\u5b50\u8fc7\u591a\u3002\u6240\u4ee5\uff0c\u900f\u8fc7\u66f4\u8584\u7684HTL\u589e\u52a0\u7a7a\u7a74\uff0c\u548c\u66f4\u539a\u7684ETL\u51cf\u5c11\u7535\u5b50\uff0c\u80fd\u591f\u83b7\u5f97\u9ad8\u53d1\u5149\u6548\u7387\u5e76\u5ef6\u957f\u53d1\u5149\u5bff\u547d\u3002<\/p>\n

\u5f53\u7136\uff0cOLED\u6750\u6599\u672c\u8eab\u7684\u6548\u7387\u548c\u8010\u7528\u6027\u4e5f\u662f\u91cd\u8981\u7684\u56e0\u7d20\uff0c\u6545\u6b64Micro-OLED\u9886\u57df\u5728\u524d\u6cbf\u7684\u7814\u7a76\u9700\u6c42\u8fd8\u662f\u76f8\u5f53\u5927\u7684\u3002<\/p>\n

4.3 MicroLED<\/strong><\/p>\n

Micro-LED\u5728\u5149\u5b66\u6027\u80fd\u65b9\u9762\u6709\u7740\u7a81\u51fa\u7684\u8868\u73b0\uff0c\u5176\u6700\u5927\u7684\u95ee\u9898\u662f\u5c3a\u5bf8\u6548\u5e94\u5e26\u6765\u7684\u6548\u7387\u4e0b\u964d\u548c\u8fc7\u9ad8\u7684\u751f\u4ea7\u6210\u672c\u3002<\/p>\n

\u91cf\u5b50\u6548\u7387\u7684\u4e0b\u964d\u4e3b\u8981\u5f52\u548e\u4e8e\u4fa7\u58c1\u7f3a\u9677\u5e26\u6765\u7684\u975e\u8f90\u5c04\u590d\u5408\uff0c\u7531\u4e8e\u6676\u4f53\u5c3a\u5bf8\u7f29\u5c0f\u5230\u5fae\u7c73\u7ea7\uff0c\u8868\u9762\u9762\u79ef\u5360\u6574\u4f53\u9762\u79ef\u7684\u6bd4\u4f8b\u4f1a\u53d8\u5927\uff0c\u6240\u4ee5\u4fa7\u58c1\u7f3a\u9677\u7684\u95ee\u9898\u5c24\u4e3a\u660e\u663e\u3002<\/p>\n

\u8868\u9762\u949d\u5316\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u80fd\u51cf\u7f13\u8fd9\u4e2a\u95ee\u9898\uff0cWong\u7b49\u4eba\u5229\u7528\u539f\u5b50\u5c42\u6c89\u79ef\u6280\u672f\uff08ALD\uff09\uff0c\u5c06\u4e8c\u6c27\u5316\u7845\u5c42\u7ea7\u5728\u6676\u4f53\u8868\u9762\uff0c\u4f7f\u5f97\u8be520\u00d720 \u00b5m\u5668\u4ef6\u7684EQE\u4ece24%\u4e0a\u5347\u81f333%\u3002<\/p>\n

\"\"<\/p>\n

\u56fe9 \u900f\u8fc7SiO2<\/sub>\u949d\u5316\u63d0\u5347Micro-LED\u7684\u5185\u90e8\u91cf\u5b50\u6548\u7387<\/p>\n

\u53e6\u5916\uff0cZhu\u7b49\u4eba\u62a5\u544a\u4e86\u4e00\u79cd\u6d88\u9664MicroLED\u5c3a\u5bf8\u6548\u5e94\u7684\u65b9\u6cd5\u3002\u4ed6\u4eec\u900f\u8fc7\u4e2d\u5b50\u675f\u523b\u8680\uff08NBE\uff09\u6280\u672f\u53d6\u4ee3\u4f20\u7edf\u7684\u7535\u611f\u8026\u5408\u7b49\u79bb\u5b50\u4f53\u523b\u8680\uff08ICP\uff09\uff0c\u4f7f6\u5fae\u7c73-40\u5fae\u7c73Micro-LED\u6676\u4f53\u7684EQE\u6ca1\u6709\u660e\u663e\u53d8\u5316\u3002\u539f\u56e0\u5728\u4e8e\u7528ICP\u8fdb\u884c\u56fe\u6848\u5316\u65f6\uff0c\u9ad8\u80fd\u7c92\u5b50\u4f1a\u5728\u6676\u4f53\u8868\u9762\u51e0\u5341\u7eb3\u7c73\u7684\u6df1\u5ea6\u8f70\u51fb\u51fa\u7f3a\u9677\uff0c\u800cNBE\u5219\u80fd\u907f\u514d\u8fd9\u95ee\u9898\u51fa\u73b0\u3002\u540c\u65f6\uff0c\u4f7f\u7528NBE\u5b9a\u4e49\u7684\u5f62\u72b6\u7684\u523b\u8680\u89d2\u5ea6\u662f98\u5ea6\uff0c\u6bd4ICP\u5de5\u827a\u7684116\u5ea6\u5c0f\u3002<\/p>\n

\"\"<\/p>\n

\u56fe10 \u4f7f\u7528ICP\uff08\u5de6\uff09\u548cNBE\uff08\u53f3\uff09\u523b\u8680\u7684\u84dd\u5149LED\u5916\u90e8\u91cf\u5b50\u6548\u7387\u5bf9\u6bd4<\/p>\n

\u5728\u53d1\u5149\u6750\u6599\u65b9\u9762\uff0c\u57fa\u4e8eGaN\u7684MicroLED\u84dd\u5149\u548c\u7eff\u5149\u6676\u4f53\u53d1\u5149\u6548\u7387\u5c1a\u53ef\uff0c\u552f\u72ec\u7ea2\u5149\u6676\u4f53\u5728\u5fae\u7c73\u5c3a\u5bf8\u4e2d\u7684IQE\u975e\u5e38\u4f4e\u3002\u7ea2\u5149LED\u4e00\u822c\u91c7\u7528\u78f7\u5316\u94dd\u94df\u9553\uff08AlInGaP\uff09\u3001\u6c2e\u5316\u94df\u9553\uff08InGaN\uff09\u6216\u78f7\u5316\u94df\u9553\uff08InGaP\uff09\u7b49\u6750\u6599\u3002\u5176\u4e2d\u78f7\u5316\u94dd\u94df\u9553\u548c\u78f7\u5316\u94df\u9553\u53d7\u5c3a\u5bf8\u6548\u5e94\u7684\u95ee\u9898\u56f0\u6270\u5927\uff0c\u52a0\u4e0a\u524d\u8005\u5728\u9ad8\u6e29\u7684\u4e0d\u7a33\u5b9a\u548c\u6b20\u4f73\u7684\u673a\u68b0\u6027\u80fd\uff0c\u4ee4\u5176\u96be\u4ee5\u5e94\u7528\u5728\u66f4\u9ad8\u7aef\u7684Micro-LED\u573a\u666f\u3002\u800c\u6700\u8fd1\u51e0\u5e74\u6bd4\u8f83\u70ed\u95e8\u7684InGaN\u57fa\u7ea2\u5149\u6750\u6599\uff0c\u5176\u53d7\u5230\u5c3a\u5bf8\u6548\u5e94\u5f71\u54cd\u7684\u7a0b\u5ea6\u8f83\u4f4e\uff0c\u5728\u9ad8\u6e29\u4e0b\u4e5f\u76f8\u5bf9\u7a33\u5b9a\uff0c\u4f46\u6750\u6599\u7684\u751f\u957f\u5de5\u827a\u4ecd\u7136\u6bd4\u8f83\u56f0\u96be\u3002<\/p>\n

\u53e6\u4e00\u65b9\u9762\uff0c\u4e0d\u5c11\u4f01\u4e1a\u548c\u9662\u6821\u90fd\u5728\u6295\u5165\u7814\u7a76\u5355\u9897\u5168\u5f69LED\u3002Hong\u7b49\u4eba\u62a5\u9053\u4e86\u4e00\u79cd\u53ef\u89c1\u5149\u8303\u56f4\u53ef\u8c03\u8282\u7684LED\u5668\u4ef6\uff0c\u900f\u8fc7\u5728GaN\u7eb3\u7c73\u68d2\u6570\u7ec4\u57fa\u5e95\u751f\u957fInGaN\/GaN\u591a\u91cf\u5b50\u9631\u7ed3\u6784\uff08MQWs\uff09\u5e76\u8986\u76d6Mg\u63ba\u6742\u540e\u7684p-GaN\u3002\u8fd9\u79cd\u5668\u4ef6\u80fd\u591f\u6839\u636e\u7535\u538b\u5927\u5c0f\u53ef\u4ee5\u5728\u4e00\u5b9a\u8303\u56f4\u8c03\u6574\u53d1\u5149\u989c\u8272\u3002\u4ea6\u6709\u56e2\u961f\u901a\u8fc7InGaN\u5728\u9ad8\u7535\u538b\u4e0b\u7684\u84dd\u79fb\u73b0\u8c61\uff0c\u5236\u4f5c\u51fa\u53ef\u8c03\u6ce2\u957f\u7684MicroLED\u5668\u4ef6\u3002\u5728\u5668\u4ef6\u7ed3\u6784\u4e0a\uff0c\u5782\u76f4\u5806\u53e0\u7684Micro-LED\u5728\u6700\u8fd1\u51e0\u5e74\u4e5f\u83b7\u5f97\u8bb8\u591a\u5173\u6ce8\uff0c\u5305\u62ec\u6e05\u534e\u5927\u5b66\u3001\u9ebb\u7701\u7406\u5de5\u5927\u5b66\u3001\u5357\u65b9\u79d1\u6280\u5927\u5b66\u90fd\u6709\u76f8\u5173\u5de5\u4f5c\u5728\u8fdb\u884c\u3002<\/p>\n

\"\"<\/p>\n

\u56fe11 \u53ef\u8c03\u6ce2\u957fLED\u7684\u591a\u91cf\u5b50\u9631\u7ed3\u6784<\/p>\n

\u6700\u540e\uff0c\u91cf\u5b50\u70b9\uff08QD\uff09\u6280\u672f\u5728Mini-LED\u548cMicro-LED\u5668\u4ef6\u4e2d\u90fd\u62c5\u4efb\u5f88\u91cd\u8981\u7684\u89d2\u8272\u3002\u76ee\u524d\u4e3b\u8981\u6709\u51e0\u4e2a\u95ee\u9898\uff0c\u5305\u62ec\u8f6c\u6362\u6548\u7387\u53ca\u7a33\u5b9a\u6027\u3002<\/p>\n

Kang\u7b49\u4eba\u900f\u8fc7\u5c06QD\u5d4c\u5165\u5948\u7c73\u591a\u5b54GaN\u7ed3\u6784\uff0c\u85c9\u7531\u8f83\u77ed\u7684\u5149\u5b50\u5e73\u5747\u81ea\u7531\u7a0b\u4f7f\u5f97\u5bf9\u5e94370 \u5948\u7c73\u6ce2\u957f\u7684\u6d88\u5149\u7cfb\u6570\u589e\u52a0\u4e8611\u500d\uff0c\u4ece\u800c\u5f97\u5230\u4e8696\uff05\u548c100\uff05\u7684\u7eff\u8272\u548c\u7ea2\u8272\u5149\u8f6c\u6362\u6548\u7387\u3002\u540c\u65f6\uff0c\u8fd9\u79cd\u7ed3\u6784\u4e5f\u89e3\u51b3\u4e86QD\u5728\u55b7\u58a8\u6253\u5370\u540e\u81ea\u805a\u96c6\u5f71\u54cd\u6750\u6599\u5747\u5300\u6027\u3002<\/p>\n

\"\"<\/p>\n

\u56fe12 \u5d4c\u8fdbQD\u7684\u591a\u5b54\u7eb3\u7c73\u68d2\u7ed3\u6784<\/p>\n

\u5728QD\u7684\u53ef\u9760\u6027\u65b9\u9762\uff0cHsu\u7b49\u4eba\u900f\u8fc7\u5c06QD\u6750\u6599\u5305\u8986\u5728\u6c2f\u5316\u94a0\u4e2d\uff0c\u5728\u4e0d\u5f71\u54cd\u8272\u5f69\u8868\u73b0\u7684\u60c5\u51b5\u4e0b\u8fde\u7eed\u8fd0\u884c\u4e861500\u5c0f\u65f6\u3002\u800cSun\u7b49\u4eba\u900f\u8fc7\u5c06QD\u7684\u914d\u4f53\u4ece\u6cb9\u9178\u66ff\u6362\u4e3a\uff0c1-\u5341\u4e8c\u70f7\u786b\u9187\uff0c\u52a0\u4e0a\u9ad8\u5bfc\u70ed\u6027\u7684\u84dd\u5b9d\u77f3\u57fa\u5e95\uff0c\u6709\u6548\u51cf\u4f4eQD\u548c\u6574\u4f53\u5668\u4ef6\u7684\u79ef\u70ed\uff0c\u589e\u52a0\u7a33\u5b9a\u6027\u548c\u4f7f\u547d\u5bff\u547d\u3002<\/p>\n

\u516d\u3001\u3010\u4f5c\u8005\u7b80\u4ecb\u3011<\/strong><\/p>\n

\"\"<\/p>\n

\u4f55\u5fd7\u6d69\u6559\u6388\u6765\u81ea\u9999\u6e2f\u57ce\u5e02\u5927\u5b66\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u7cfb\u3002\u4ed6\u5206\u522b\u4e8e1999\u5e74\u548c2005\u5e74\u4ece\u53f0\u6e7e\u6e05\u534e\u5927\u5b66\u83b7\u5f97\u5b66\u58eb\u548c\u535a\u58eb\u5b66\u4f4d\u3002\u4ed6\u66fe\u5728\u53f0\u6e7e\u5927\u5b66\u548c\u963f\u535c\u675c\u62c9\u56fd\u738b\u79d1\u6280\u5927\u5b66\uff08KAUST\uff09\u4efb\u6559\u3002\u4ed6\u5728\u534a\u5bfc\u4f53\u548c\u5149\u7535\u5b50\u9886\u57df\u5177\u6709\u5f71\u54cd\u529b\uff0c\u66fe\u591a\u6b21\u5728\u9876\u7ea7\u671f\u520a\u53d1\u8868\u7a81\u7834\u6027\u7684\u7814\u7a76\u6210\u679c\uff0c\u5bf9\u5149\u5b50\u7ba1\u7406\u3001\u6536\u96c6\u7b49\u9886\u57df\u6709\u91cd\u5927\u8d21\u732e\uff0c\u5e76\u5c06\u53d1\u73b0\u5e94\u7528\u5728\u53d1\u5149\u7ec4\u4ef6\uff0c\u592a\u9633\u80fd\u7535\u6c60\uff0c\u5149\u4f20\u611f\u5668\u4ee5\u53ca\u5149\u7535\u5408\u6210\u7b49\u9886\u57df\u3002<\/p>\n

 <\/p>\n

\"\"<\/p>\n

\u90ed\u6d69\u4e2d\u6559\u6388\u6765\u81ea\u53f0\u6e7e\u4ea4\u901a\u5927\u5b66\u5149\u7535\u7cfb\u3002\u4ed6\u4e8e1990\u5e74\u5728\u56fd\u7acb\u53f0\u6e7e\u5927\u5b66\u83b7\u5f97\u7269\u7406\u5b66\u5b66\u58eb\u5b66\u4f4d\uff0c1995\u5e74\u5728\u7f57\u683c\u65af\u5927\u5b66\u83b7\u5f97\u7535\u6c14\u548c\u8ba1\u7b97\u673a\u5de5\u7a0b\u7855\u58eb\u5b66\u4f4d\uff0c1999\u5e74\u5728\u4f0a\u5229\u8bfa\u4f0a\u5927\u5b66\u5384\u5df4\u7eb3-\u9999\u69df\u5206\u6821\u83b7\u5f97\u535a\u58eb\u5b66\u4f4d\u3002\u4ed6\u76ee\u524d\u7684\u7814\u7a76\u5174\u8da3\u5305\u62ec\u78f7\u5316\u94df\u548c\u5764\u5316\u9553\u57fa\u7684\u9ad8\u901f\u5782\u76f4\u8154\u9762\u53d1\u5c04\u6fc0\u5149\u5668\u7684\u5916\u5ef6\u3001\u8bbe\u8ba1\u3001\u5236\u9020\u548c\u6d4b\u91cf\uff0c\u4ee5\u53ca\u6c2e\u5316\u9553\u57fa\u7684\u53d1\u5149\u8bbe\u5907\u548c\u7eb3\u7c73\u7ed3\u6784\u3002<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e00\u3001\u00a0\u3010\u6587\u7ae0\u4fe1\u606f\u3011 \u00a0 \u8fd9\u7bc7\u7efc\u8ff0\u4e3b\u8981\u4ecb\u7ecd\u4e0b\u4e00\u4ee3\u5148\u8fdb\u5fae\u578b\u663e\u793a\u5668\u7528\u7684\u53d1\u5149\u6280\u672f\uff0c\u5305\u62ecMini-LED\uff0cMicro-OLED\u548cMicro-LED\u3002\u5185\u5bb9\u6db5\u76d6\u4e86\u5404\u81ea\u6280\u672f\u7684\u4f18…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-252690","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/252690"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=252690"}],"version-history":[{"count":5,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/252690\/revisions"}],"predecessor-version":[{"id":252718,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/252690\/revisions\/252718"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=252690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=252690"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=252690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}