{"id":791284,"date":"2026-06-02T11:07:38","date_gmt":"2026-06-02T03:07:38","guid":{"rendered":"https:\/\/www.alphaseek.cn\/?p=791284"},"modified":"2026-06-02T11:07:38","modified_gmt":"2026-06-02T03:07:38","slug":"%e9%bb%84%e4%bb%81%e5%8b%8b%e5%88%b0%e5%ba%95%e6%9c%89%e6%b2%a1%e6%9c%89%e8%af%af%e8%af%bb%e9%9f%ac%e5%ae%9a%e5%be%8b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.alphaseek.cn\/?p=791284","title":{"rendered":"\u9ec4\u4ec1\u52cb\u5230\u5e95\u6709\u6ca1\u6709\u8bef\u8bfb\u201c\u97ec\u5b9a\u5f8b\u201d\uff1f"},"content":{"rendered":"<p><strong>\u3010 \u6587 \u89c2\u5bdf\u8005\u7f51\u5fc3\u667a\u89c2\u5bdf\u6240\u3011<\/strong><\/p>\n<p>\u4e00\u573a\u56f4\u7ed5<a href=\"https:\/\/www.alphaseek.cn\/?tag=%e5%8d%8e%e4%b8%ba\" title=\"View all posts in \u534e\u4e3a\" target=\"_blank\" class=\"tag_link\">\u534e\u4e3a<\/a>\u201c\u97ec\uff08\u03c4\uff09\u5b9a\u5f8b\u201d\u7684\u4e89\u8bba\uff0c\u8fc5\u901f\u4ece\u534a\u5bfc\u4f53\u5708\u8513\u5ef6\u5230\u4e2d\u6587\u4e92\u8054\u7f51\u3002<\/p>\n<p>\u4e8b\u60c5\u672c\u4e0d\u590d\u6742\u3002\u4e0d\u4e45\u524d\uff0c\u534e\u4e3a\u5728 IEEE ISCAS 2026 \u4f1a\u8bae\u4e0a\u6b63\u5f0f\u53d1\u5e03\u201cTau Scaling Law\uff08\u97ec\u5b9a\u5f8b\uff09\u201d\u4ee5\u53ca\u6838\u5fc3\u6280\u672f\u201cLogic Folding\uff08\u903b\u8f91\u6298\u53e0\uff09\u201d\u3002\u5728\u534e\u4e3a\u7684\u5b9a\u4e49\u91cc\uff0c\u8fd9\u662f\u4e00\u79cd\u533a\u522b\u4e8e\u4f20\u7edf\u6469\u5c14\u5b9a\u5f8b\u7684\u65b0\u578b<a href=\"https:\/\/www.alphaseek.cn\/?tag=%e8%8a%af%e7%89%87\" title=\"View all posts in \u82af\u7247\" target=\"_blank\" 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href=\"https:\/\/www.alphaseek.cn\/?tag=%e8%8b%b1%e7%89%b9%e5%b0%94\" title=\"View all posts in \u82f1\u7279\u5c14\" target=\"_blank\" 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Folding\u3002<\/p>\n<p>\u8fc7\u53bb\u4f20\u7edf\u82af\u7247\u8bbe\u8ba1\uff0c\u672c\u8d28\u4e0a\u662f\u4e8c\u7ef4\u5e73\u9762\u7ed3\u6784\u3002\u903b\u8f91\u95e8\u3001\u7535\u8def\u5355\u5143\u3001\u7f13\u5b58\u3001SRAM\u7b49\uff0c\u90fd\u5728\u7845\u7247\u8868\u9762\u6a2a\u5411\u6392\u5217\u3002\u968f\u7740\u89c4\u6a21\u8d8a\u6765\u8d8a\u5927\uff0c\u82af\u7247\u5185\u90e8\u5173\u952e\u8def\u5f84\u4e0d\u65ad\u62c9\u957f\uff0c\u4fe1\u53f7\u9700\u8981\u5728\u66f4\u957f\u8ddd\u79bb\u4e0a\u4f20\u64ad\u3002\u800c Logic Folding \u8bd5\u56fe\u505a\u7684\u4e8b\u60c5\uff0c\u662f\u628a\u8fd9\u4e9b\u539f\u672c\u5e73\u94fa\u7684\u903b\u8f91\u7ed3\u6784\u8fdb\u884c\u4e09\u7ef4\u5316\u91cd\u6784\u3002<\/p>\n<p>\u53ef\u4ee5\u628a\u5b83\u7406\u89e3\u4e3a\uff0c\u4f20\u7edf\u82af\u7247\u50cf\u662f\u4e00\u5ea7\u4e0d\u65ad\u5411\u5916\u6269\u5f20\u7684\u5e73\u9762\u57ce\u5e02\uff0c\u800c Logic Folding \u5219\u8bd5\u56fe\u628a\u57ce\u5e02\u201c\u7acb\u4f53\u5316\u201d\u3002\u539f\u672c\u6a2a\u5411\u4f20\u64ad\u51e0\u5341\u5fae\u7c73\u7684\u6570\u636e\u8def\u5f84\uff0c\u672a\u6765\u53ef\u80fd\u53ea\u9700\u8981\u901a\u8fc7\u5782\u76f4\u4e92\u8fde\u76f4\u63a5\u4e0a\u4e0b\u901a\u4fe1\u3002\u534e\u4e3a\u516c\u5f00\u7684\u4fe1\u606f\u663e\u793a\uff0cLogic Folding \u4f7f\u7528\u4e86\u6df7\u5408\u952e\u5408\uff08Hybrid Bonding\uff09\u6280\u672f\uff0c\u901a\u8fc7\u9ad8\u5bc6\u5ea6<a href=\"https:\/\/www.alphaseek.cn\/?tag=%e9%93%9c\" title=\"View all posts in \u94dc\" target=\"_blank\" class=\"tag_link\">\u94dc<\/a>-\u94dc\u4e92\u8fde\uff0c\u5c06\u4e0d\u540c\u5c42\u7684\u903b\u8f91\u7ed3\u6784\u76f4\u63a5\u8fde\u63a5\uff0c\u4ece\u800c\u663e\u8457\u964d\u4f4e\u4e92\u8fde\u957f\u5ea6\u3001\u51cf\u5c11RC\u5bc4\u751f\u5ef6\u8fdf\uff0c\u5e76\u63d0\u5347\u6709\u6548\u6676\u4f53\u7ba1\u5bc6\u5ea6\u4e0e\u80fd\u6548\u3002<\/p>\n<p>\u6309\u7167\u534e\u4e3a\u62ab\u9732\u7684\u6570\u636e\uff0c\u9996\u6b3e\u91c7\u7528\u8be5\u67b6\u6784\u7684\u201c\u9e92\u9e9f2026\u201d\u82af\u7247\uff0c\u6676\u4f53\u7ba1\u5bc6\u5ea6\u53ef\u63d0\u5347\u7ea653.5%\uff0c\u8fbe\u5230\u7ea6238 MTr\/mm&sup2;\uff0c\u63a5\u8fd1\u65e9\u671f3nm\u5de5\u827a\u533a\u95f4\uff0c\u540c\u65f6\u90e8\u5206\u9ad8\u6027\u80fd\u6838\u5fc3\u80fd\u6548\u63d0\u5347\u7ea641%\u3002\u534e\u4e3a\u8fd8\u63d0\u51fa\uff0c\u52302031\u5e74\uff0c\u5176\u76ee\u6807\u662f\u5b9e\u73b0\u201c1.4nm\u7ea7\u7b49\u6548\u5bc6\u5ea6\u201d\u3002<\/p>\n<p>\u8fd9\u91cc\u6709\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u3001\u4f46\u5f88\u591a\u62a5\u9053\u5bb9\u6613\u6df7\u6dc6\u7684\u6982\u5ff5\uff1a\u6240\u8c13\u201c1.4nm\u7ea7\u7b49\u6548\u5bc6\u5ea6\u201d\uff0c\u5e76\u4e0d\u610f\u5473\u7740\u4e2d\u56fd\u5df2\u7ecf\u62e5\u6709\u771f\u6b63\u76841.4nm\u5236\u9020\u5de5\u827a\u3002\u5b83\u66f4\u591a\u662f\u901a\u8fc7\u4e09\u7ef4\u96c6\u6210\u3001\u903b\u8f91\u91cd\u6784\u3001\u7a7a\u95f4\u5229\u7528\u7387\u63d0\u5347\uff0c\u5b9e\u73b0\u63a5\u8fd1\u5148\u8fdb\u5236\u7a0b\u7684\u6676\u4f53\u7ba1\u5bc6\u5ea6\u6548\u679c\uff0c\u800c\u4e0d\u662f\u5728\u4f20\u7edf\u5236\u7a0b\u610f\u4e49\u4e0a\u771f\u6b63\u8fdb\u51651.4nm\u8282\u70b9\u3002\u8fd9\u4e24\u8005\u4e4b\u95f4\u6709\u672c\u8d28\u533a\u522b\u3002\u771f\u6b63\u7684\u5148\u8fdb\u5de5\u827a\uff0c\u4ecd\u7136\u6d89\u53caEUV\u5149\u523b\u3001\u6750\u6599\u4f53\u7cfb\u3001\u6676\u5706\u5de5\u827a\u3001\u826f\u7387\u63a7\u5236\u7b49\u5b8c\u6574\u4ea7\u4e1a\u94fe\u80fd\u529b\u3002<\/p>\n<p>\u90a3\u4e48\uff0c\u4e3a\u4ec0\u4e48\u90e8\u5206\u4eba\u4f1a\u8ba4\u4e3a\u9ec4\u4ec1\u52cb\u201c\u8bef\u8bfb\u201d\u4e86\u534e\u4e3a\u6280\u672f\uff1f<\/p>\n<p>\u6838\u5fc3\u539f\u56e0\u5728\u4e8e\uff0c\u9ec4\u4ec1\u52cb\u628a Logic Folding \u4e0e\u4f20\u7edf3D\u5c01\u88c5\u3001\u82af\u7247\u5806\u53e0\u653e\u5728\u540c\u4e00\u4e2a\u6280\u672f\u6846\u67b6\u91cc\u8ba8\u8bba\uff0c\u800c\u4e0d\u5c11\u6280\u672f\u5708\u4eba\u58eb\u8ba4\u4e3a\uff0c\u4e24\u8005\u5e76\u4e0d\u662f\u4e00\u4e2a\u5c42\u7ea7\u3002<\/p>\n<p>\u4f20\u7edf\u5148\u8fdb\u5c01\u88c5\uff0c\u4f8b\u5982\u53f0\u79ef\u7535 CoWoS\u3001SoIC\uff0c\u82f1\u7279\u5c14 Foveros\uff0c\u672c\u8d28\u4e0a\u4e3b\u8981\u662f die \u7ea7\u5806\u53e0\uff0c\u4e5f\u5c31\u662f\u628a\u591a\u4e2a\u5b8c\u6574\u82af\u7247\u5782\u76f4\u96c6\u6210\uff0c\u4f8b\u5982GPU\u4e0eHBM\u4e4b\u95f4\u7684\u9ad8\u5e26\u5bbd\u4e92\u8fde\u3002\u800c\u534e\u4e3a\u5f3a\u8c03\u7684 Logic Folding\uff0c\u5219\u66f4\u50cf\u662f\u903b\u8f91\u5355\u5143\u7ea7\u522b\u7684\u7ec6\u7c92\u5ea6\u4e09\u7ef4\u91cd\u6784\u3002\u5b83\u4e0d\u662f\u201c\u82af\u7247\u548c\u82af\u7247\u4e4b\u95f4\u201d\u7684\u8fde\u63a5\uff0c\u800c\u662f\u8bd5\u56fe\u6df1\u5165\u5230\u82af\u7247\u5185\u90e8\u903b\u8f91\u7ed3\u6784\u672c\u8eab\u3002<\/p>\n<p>\u4ece\u8fd9\u4e2a\u89d2\u5ea6\u770b\uff0c\u53cc\u65b9\u786e\u5b9e\u5b58\u5728\u5dee\u5f02\u3002\u534e\u4e3a\u751a\u81f3\u7279\u522b\u5f3a\u8c03\u201cFolding\u4e0d\u662fStacking\u201d\uff0c\u8bd5\u56fe\u4e0e\u4f20\u7edf\u5148\u8fdb\u5c01\u88c5\u505a\u533a\u5206\u3002<\/p>\n<p>\u4f46\u95ee\u9898\u5728\u4e8e\uff0c\u8fd9\u662f\u5426\u610f\u5473\u7740\u9ec4\u4ec1\u52cb\u771f\u7684\u201c\u770b\u9519\u201d\u4e86\uff1f<\/p>\n<p>\u7b54\u6848\u6050\u6015\u5e76\u4e0d\u662f\u3002<\/p>\n<p>\u56e0\u4e3a\u5982\u679c\u4ece\u5168\u7403\u534a\u5bfc\u4f53\u6280\u672f\u6f14\u8fdb\u8def\u7ebf\u6765\u770b\uff0c\u534e\u4e3a\u7684\u65b9\u5411\u5176\u5b9e\u5e76\u975e\u5b64\u7acb\u5b58\u5728\uff0c\u800c\u662f\u6574\u4e2a\u884c\u4e1a\u8fc7\u53bb\u5341\u591a\u5e74\u5171\u540c\u63a8\u8fdb\u7684\u4e00\u6761\u5927\u8d8b\u52bf\u3002<\/p>\n<p>\u5982\u679c\u8fdb\u4e00\u6b65\u7ec6\u7a76\uff0c\u4f1a\u53d1\u73b0TSMC\u3001Intel\u3001Samsung\u3001Imec\u7b49\u4f01\u4e1a\u6216\u673a\u6784\uff0c\u5b9e\u9645\u4e0a\u5df2\u7ecf\u56f4\u7ed5\u201c\u540e\u6469\u5c14\u65f6\u4ee3\u5982\u4f55\u7ee7\u7eed\u63d0\u5347\u5bc6\u5ea6\u548c\u6027\u80fd\u201d\u5efa\u7acb\u4e86\u4e00\u6574\u5957\u7cfb\u7edf\u6027\u76843D\u6280\u672f\u8def\u7ebf\u3002\u53ea\u4e0d\u8fc7\uff0c\u8fd9\u4e9b\u8def\u7ebf\u5206\u5e03\u5728\u4e0d\u540c\u5c42\u7ea7\uff1a\u6709\u7684\u662fdie\/chiplet\u7ea7\u5806\u53e0\uff0c\u6709\u7684\u662f\u6676\u4f53\u7ba1\u7ea7\u5782\u76f4\u5316\uff0c\u8fd8\u6709\u4e00\u4e9b\u5219\u8bd5\u56fe\u76f4\u63a5\u5728\u5355\u5757\u7845\u7247\u5185\u90e8\u6784\u5efa\u771f\u6b63\u7684\u4e09\u7ef4\u903b\u8f91\u7ed3\u6784\u3002<\/p>\n<p>\u800c\u534e\u4e3a\u7684 Logic Folding\uff0c\u672c\u8d28\u4e0a\u6b63\u5904\u4e8e\u8fd9\u4e9b\u6280\u672f\u8def\u5f84\u7684\u4ea4\u53c9\u5730\u5e26\u3002<\/p>\n<p>\u6700\u65e9\u6210\u719f\u7684\u662fdie\/chiplet\u7ea73D\u96c6\u6210\uff0c\u4e5f\u5c31\u662f\u4eca\u5929\u5e02\u573a\u5df2\u7ecf\u5e7f\u6cdb\u5546\u4e1a\u5316\u7684\u5148\u8fdb\u5c01\u88c5\u8def\u7ebf\u3002<\/p>\n<p>Intel \u7684 Foveros \u548c TSMC \u7684 SoIC\uff0c\u662f\u76ee\u524d\u6700\u5177\u4ee3\u8868\u6027\u7684\u4e24\u6761\u8def\u7ebf\u3002<\/p>\n<p>\u4ee5 Intel Foveros \u4e3a\u4f8b\uff0c\u5b83\u6700\u521d\u7684\u601d\u8def\u5176\u5b9e\u975e\u5e38\u76f4\u63a5\uff1a\u65e2\u7136\u5355\u5757\u82af\u7247\u8d8a\u6765\u8d8a\u96be\u5236\u9020\uff0c\u90a3\u4e48\u5c31\u628a\u4e0d\u540c\u529f\u80fd\u62c6\u6210\u591a\u4e2a tile\uff0c\u518d\u901a\u8fc7\u4e09\u7ef4\u5806\u53e0\u91cd\u65b0\u7ec4\u5408\u3002Meteor Lake \u5df2\u7ecf\u91c7\u7528\u4e86\u8fd9\u4e00\u601d\u8def\uff0c\u628a compute tile\u3001GPU tile\u3001SoC tile \u7b49\u5206\u79bb\u540e\u518d\u6574\u5408\u3002\u771f\u6b63\u91cd\u8981\u7684\u53d8\u5316\uff0c\u5219\u53d1\u751f\u5728 Foveros Direct \u9636\u6bb5\u3002Intel \u5f00\u59cb\u4ece\u4f20\u7edf\u5fae\u51f8\u70b9\uff08micro-bump\uff09\u9010\u6b65\u8f6c\u5411 Cu-Cu Hybrid Bonding\uff0c\u4e5f\u5c31\u662f\u94dc-\u94dc\u6df7\u5408\u952e\u5408\u3002\u8fd9\u6837\u505a\u7684\u610f\u4e49\u975e\u5e38\u5927\uff0c\u56e0\u4e3a\u4f20\u7edf bump \u95f4\u8ddd\u901a\u5e38\u5728\u51e0\u5341\u5fae\u7c73\u91cf\u7ea7\uff0c\u800c hybrid bonding \u5df2\u7ecf\u8fdb\u516510\u03bcm\u4ee5\u4e0b\u8303\u56f4\uff0c\u4e92\u8fde\u5bc6\u5ea6\u51fa\u73b0\u6570\u91cf\u7ea7\u63d0\u5347\u3002<\/p>\n<p>\u8fd9\u610f\u5473\u7740\u82af\u7247\u4e4b\u95f4\u7684\u8fde\u63a5\uff0c\u5f00\u59cb\u8d8a\u6765\u8d8a\u63a5\u8fd1\u201c\u7247\u4e0a\u4e92\u8fde\u201d\u7684\u6548\u679c\u3002\u8fc7\u53bbdie\u4e4b\u95f4\u901a\u4fe1\u50cf\u201c\u8de8\u57ce\u9ad8\u901f\u201d\uff0c\u73b0\u5728\u9010\u6e10\u53d8\u6210\u201c\u540c\u57ce\u533a\u9053\u8def\u201d\u3002\u6570\u636e\u642c\u8fd0\u8ddd\u79bb\u3001\u529f\u8017\u3001\u5ef6\u8fdf\u90fd\u4f1a\u660e\u663e\u4e0b\u964d\u3002Intel \u540e\u7eed\u7684 Clearwater Forest Xeon\uff0c\u5219\u8fdb\u4e00\u6b65\u628a Foveros\u3001RibbonFET\u3001PowerVia\uff08\u80cc\u9762\u4f9b\u7535\uff09\u7ec4\u5408\u5728\u4e00\u8d77\uff0c\u672c\u8d28\u4e0a\u5df2\u7ecf\u4e0d\u518d\u662f\u5355\u7eaf\u5c01\u88c5\uff0c\u800c\u662f\u67b6\u6784\u3001\u4f9b\u7535\u3001\u6676\u4f53\u7ba1\u548c3D\u4e92\u8fde\u7684\u6574\u4f53\u534f\u540c\u3002<\/p>\n<p>TSMC \u7684 SoIC \u8def\u7ebf\uff0c\u5219\u662f\u53e6\u4e00\u79cd\u66f4\u6210\u719f\u7684\u5de5\u4e1a\u5316\u65b9\u6848\u3002<\/p>\n<p>SoIC \u7684\u6838\u5fc3\u540c\u6837\u662f Hybrid Bonding\uff0c\u4f46\u5b83\u6bd4 Intel \u66f4\u5f3a\u8c03\u751f\u4ea7\u6210\u719f\u5ea6\u4e0e\u751f\u6001\u517c\u5bb9\u6027\u3002\u8fc7\u53bb\u51e0\u5e74\uff0cSoIC \u7684 bonding pitch \u5df2\u7ecf\u4ece\u7ea69\u03bcm\u9010\u6b65\u63a8\u8fdb\u52306\u03bcm\uff0c\u5e76\u8ba1\u5212\u7ee7\u7eed\u5411\u66f4\u5c0f\u95f4\u8ddd\u6f14\u8fdb\u3002\u5b83\u652f\u6301 face-to-face \u7684 logic-on-logic \u5806\u53e0\uff0c\u4e5f\u652f\u6301 memory-on-logic \u7ed3\u6784\u3002AMD \u7684 3D V-Cache\uff0c\u672c\u8d28\u4e0a\u5c31\u662f SoIC \u7684\u7ecf\u5178\u6848\u4f8b\uff1a\u901a\u8fc7\u628a SRAM \u76f4\u63a5\u5806\u53e0\u5728 CPU \u4e4b\u4e0a\uff0c\u5927\u5e45\u589e\u52a0\u7f13\u5b58\u5bb9\u91cf\uff0c\u540c\u65f6\u5c3d\u91cf\u964d\u4f4e\u5ef6\u8fdf\u4e0e\u529f\u8017\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48 SoIC \u5728\u884c\u4e1a\u91cc\u610f\u4e49\u5de8\u5927\uff1f\u56e0\u4e3a\u5b83\u7b2c\u4e00\u6b21\u8ba9\u201c3D scaling\u201d\u771f\u6b63\u8fdb\u5165\u91cf\u4ea7\u4e3b\u6d41\u3002\u8fc7\u53bb\u6469\u5c14\u5b9a\u5f8b\u65f6\u4ee3\uff0c\u6027\u80fd\u63d0\u5347\u4e3b\u8981\u4f9d\u8d56 transistor scaling\uff1b\u73b0\u5728\uff0cTSMC \u5df2\u7ecf\u660e\u786e\u628a CoWoS + SoIC \u89c6\u4e3a\u672a\u6765\u51e0\u5e74\u6700\u6838\u5fc3\u7684 scaling \u5de5\u5177\u4e4b\u4e00\u3002\u67d0\u79cd\u610f\u4e49\u4e0a\uff0c\u5148\u8fdb\u5c01\u88c5\u5df2\u7ecf\u4ece\u201c\u8f85\u52a9\u6280\u672f\u201d\u5347\u7ea7\u4e3a\u201c\u4e3b\u5de5\u827a\u8def\u7ebf\u201d\u3002<\/p>\n<p>\u4e5f\u6b63\u56e0\u4e3a\u5982\u6b64\uff0c\u9ec4\u4ec1\u52cb\u624d\u4f1a\u8ba4\u4e3a\u534e\u4e3a\u7684\u65b9\u5411\uff0c\u4e0e\u53f0\u79ef\u7535\u957f\u671f\u8def\u7ebf\u5b58\u5728\u9ad8\u5ea6\u8fde\u7eed\u6027\u3002<\/p>\n<p>\u4e0d\u8fc7\uff0cLogic Folding \u4e0e SoIC\u3001Foveros \u53c8\u786e\u5b9e\u5b58\u5728\u91cd\u8981\u533a\u522b\u3002<\/p>\n<p>Foveros\u3001SoIC\uff0c\u672c\u8d28\u4e0a\u4ecd\u7136\u4e3b\u8981\u5c5e\u4e8e die\/chiplet \u7ea7\u522b\u76843D\u96c6\u6210\u3002\u5b83\u4eec\u89e3\u51b3\u7684\u662f\u201c\u82af\u7247\u4e0e\u82af\u7247\u4e4b\u95f4\u201d\u7684\u8fde\u63a5\u95ee\u9898\u3002\u800c\u534e\u4e3a\u5f3a\u8c03\u7684\uff0c\u5219\u662f\u8fdb\u4e00\u6b65\u5411\u82af\u7247\u5185\u90e8\u63a8\u8fdb\uff0c\u628a3D\u91cd\u6784\u6df1\u5165\u5230\u6807\u51c6\u5355\u5143\u3001\u903b\u8f91\u95e8\u751a\u81f3\u5173\u952e\u8def\u5f84\u5c42\u9762\u3002<\/p>\n<p>\u8fd9\u65f6\u5019\uff0c\u5c31\u5fc5\u987b\u8c08\u5230\u53e6\u4e00\u6761\u66f4\u63a5\u8fd1\u534e\u4e3a\u7684\u6280\u672f\u8def\u7ebf\uff1aMonolithic 3D\u3002<\/p>\n<p>Monolithic 3D\uff0c\u4e5f\u53eb\u5355\u72473D\u96c6\u6210\uff0c\u5b83\u4e0e\u4f20\u7edf\u5806\u53e0\u6700\u5927\u7684\u4e0d\u540c\uff0c\u5728\u4e8e\u5b83\u4e0d\u662f\u628a\u5df2\u7ecf\u5236\u9020\u5b8c\u6210\u7684die\u518d\u5806\u8d77\u6765\uff0c\u800c\u662f\u76f4\u63a5\u5728\u540c\u4e00\u5757\u7845\u7247\u4e0a\u987a\u5e8f\u5236\u9020\u591a\u5c42\u6d3b\u8dc3\u5668\u4ef6\u3002<\/p>\n<p>\u7b80\u5355\u8bf4\uff0c\u4f20\u7edf3D\u5c01\u88c5\u50cf\u201c\u697c\u623f\u7ec4\u88c5\u201d\uff0c\u800c Monolithic 3D \u66f4\u50cf\u201c\u539f\u5730\u76d6\u697c\u201d\u3002<\/p>\n<p>\u5b83\u6700\u5927\u7684\u4f18\u52bf\uff0c\u662f\u53ef\u4ee5\u5b9e\u73b0\u6781\u9ad8\u5bc6\u5ea6\u7684\u5782\u76f4\u4e92\u8fde\u3002\u7531\u4e8e\u4e0a\u4e0b\u5c42\u5668\u4ef6\u76f4\u63a5\u5728\u540c\u4e00\u6676\u5706\u5185\u90e8\u5f62\u6210\uff0c\u4e92\u8fde\u8ddd\u79bb\u8fdc\u5c0f\u4e8e TSV \u6216 micro-bump\uff0c\u5ef6\u8fdf\u548c\u529f\u8017\u7406\u8bba\u4e0a\u90fd\u4f1a\u8fdb\u4e00\u6b65\u4e0b\u964d\u3002<\/p>\n<p>\u8fd9\u4e00\u65b9\u5411\u5176\u5b9e\u5df2\u7ecf\u7814\u7a76\u5f88\u591a\u5e74\u3002Imec\u3001Stanford\u3001MIT\u3001Samsung \u7b49\u673a\u6784\u90fd\u6709\u5927\u91cf\u539f\u578b\u7814\u7a76\u3002\u4f8b\u5982 SkyWater \u4e0e Stanford\/MIT \u5408\u4f5c\u7684\u65b9\u5411\uff0c\u5c1d\u8bd5\u628a\u78b3\u7eb3\u7c73\u7ba1 FET \u4e0e RRAM \u76f4\u63a5\u5806\u53e0\u5728 CMOS \u4e4b\u4e0a\uff0c\u7528\u4e8e AI \u63a8\u7406\u67b6\u6784\u7814\u7a76\u3002\u4e00\u4e9b\u5b9e\u9a8c\u7ed3\u679c\u663e\u793a\uff0c\u5728\u7279\u5b9a\u573a\u666f\u4e0b\uff0c\u8fd9\u7c7b\u67b6\u6784\u5177\u5907\u663e\u8457\u63d0\u5347\u80fd\u6548\u4e0e\u541e\u5410\u91cf\u7684\u6f5c\u529b\u3002<\/p>\n<p>Intel \u4e5f\u957f\u671f\u628a Monolithic 3D \u89c6\u4e3a\u672a\u6765 sub-2nm \u65f6\u4ee3\u7684\u91cd\u8981\u65b9\u5411\u4e4b\u4e00\u3002\u56e0\u4e3a\u7ee7\u7eed\u7f29\u5c0f\u6676\u4f53\u7ba1\u7684\u8fb9\u9645\u6536\u76ca\u8d8a\u6765\u8d8a\u4f4e\uff0c\u53ea\u6709\u8fdb\u4e00\u6b65\u7f29\u77ed\u4e92\u8fde\u8ddd\u79bb\uff0c\u624d\u80fd\u7ee7\u7eed\u63d0\u5347\u7cfb\u7edf\u6548\u7387\u3002<\/p>\n<p>\u4f46 Monolithic 3D \u5230\u4eca\u5929\u4ecd\u672a\u771f\u6b63\u5927\u89c4\u6a21\u5546\u7528\uff0c\u539f\u56e0\u4e5f\u5f88\u73b0\u5b9e\u3002<\/p>\n<p>\u6700\u5927\u96be\u70b9\u662f\u70ed\u3002<\/p>\n<p>\u7531\u4e8e\u4e0a\u5c42\u6676\u4f53\u7ba1\u5fc5\u987b\u5728\u5df2\u7ecf\u5b58\u5728\u7684\u5e95\u5c42\u5668\u4ef6\u4e0a\u7ee7\u7eed\u5236\u9020\uff0c\u5de5\u827a\u6e29\u5ea6\u53d7\u5230\u4e25\u683c\u9650\u5236\u3002\u9ad8\u6e29\u4f1a\u635f\u4f24\u4e0b\u5c42\u7ed3\u6784\uff0c\u56e0\u6b64\u5f88\u591a\u4f20\u7edf\u9ad8\u6027\u80fd\u5de5\u827a\u65e0\u6cd5\u76f4\u63a5\u4f7f\u7528\u3002\u6b64\u5916\uff0c\u591a\u5c42\u6d3b\u8dc3\u5668\u4ef6\u53e0\u52a0\u540e\uff0c\u6563\u70ed\u4e0e\u5e94\u529b\u7ba1\u7406\u4e5f\u4f1a\u53d8\u5f97\u6781\u5176\u590d\u6742\u3002<\/p>\n<p>\u4ece\u67d0\u79cd\u7a0b\u5ea6\u4e0a\u8bf4\uff0c\u534e\u4e3a\u7684 Logic Folding\uff0c\u66f4\u50cf\u662f\u201c\u8bbe\u8ba1\u9a71\u52a8\u7684\u7ec6\u7c92\u5ea63D\u5316\u201d\u3002\u5b83\u6ca1\u6709\u5b8c\u5168\u8fdb\u5165\u771f\u6b63\u610f\u4e49\u4e0a\u7684 sequential transistor fabrication\uff08\u987a\u5e8f\u5f0f\u6676\u4f53\u7ba1\u5236\u9020\uff0c\u662f\u63a5\u4e0b\u6765\u8981\u8bf4\u7684CFET\u7684\u4e00\u79cd3D\u5806\u53e0\u5236\u9020\u65b9\u6848\uff0c\u4e0d\u540c\u4e8e\u5355\u7247\u5f0f\uff09\uff0c\u800c\u662f\u5229\u7528\u5148\u8fdb\u5c01\u88c5\u4e0e\u9ad8\u5bc6\u5ea6\u4e92\u8fde\uff0c\u5728\u8bbe\u8ba1\u5c42\u9762\u5b9e\u73b0\u7c7b\u4f3c\u6548\u679c\u3002<\/p>\n<p>\u4e5f\u5c31\u662f\u8bf4\uff0c\u534e\u4e3a\u5e76\u6ca1\u6709\u5f7b\u5e95\u8df3\u51fa\u56fd\u9645\u4e3b\u6d41\u6280\u672f\u4f53\u7cfb\uff0c\u800c\u662f\u5728\u73b0\u6709\u5de5\u827a\u53d7\u9650\u6761\u4ef6\u4e0b\uff0c\u628a\u201c\u7ec6\u7c92\u5ea63D\u5316\u201d\u63a8\u8fdb\u5f97\u66f4\u6fc0\u8fdb\u3002<\/p>\n<p>\u518d\u5f80\u4e0b\u4e00\u5c42\uff0c\u5219\u662f\u4eca\u5929\u5168\u7403\u534a\u5bfc\u4f53\u516c\u53f8\u90fd\u5728\u62bc\u6ce8\u7684CFET\u3002<\/p>\n<p>\u5982\u679c\u8bf4 SoIC\u3001Foveros \u8fd8\u662f\u201c\u82af\u7247\u7ea7\u7acb\u4f53\u5316\u201d\uff0cMonolithic 3D \u662f\u201c\u6676\u5706\u7ea7\u7acb\u4f53\u5316\u201d\uff0c\u90a3\u4e48 CFET \u5df2\u7ecf\u8fdb\u5165\u201c\u6676\u4f53\u7ba1\u7ea7\u7acb\u4f53\u5316\u201d\u3002<\/p>\n<p>\u5b83\u7684\u6838\u5fc3\u601d\u60f3\uff0c\u662f\u628a\u539f\u672c\u6a2a\u5411\u6392\u5217\u7684 NMOS \u4e0e PMOS \u6676\u4f53\u7ba1\uff0c\u6539\u6210\u4e0a\u4e0b\u5806\u53e0\u3002<\/p>\n<p>\u4f20\u7edf CMOS \u7ed3\u6784\u91cc\uff0cnFET \u4e0e pFET \u662f\u5e76\u6392\u653e\u7f6e\u7684\uff1b\u800c CFET \u5219\u628a\u5b83\u4eec\u5782\u76f4\u53e0\u5728\u540c\u4e00\u4e2a footprint \u5185\uff0c\u4ece\u800c\u663e\u8457\u63d0\u5347\u5bc6\u5ea6\uff0c\u5e76\u51cf\u5c11\u5c40\u90e8\u4e92\u8fde\u957f\u5ea6\u3002<\/p>\n<p>\u8fd9\u4e00\u65b9\u5411\uff0c\u88ab\u5f88\u591a\u4e1a\u5185\u4eba\u58eb\u89c6\u4e3a GAA\uff08Gate-All-Around\uff09\u4e4b\u540e\u771f\u6b63\u610f\u4e49\u4e0a\u7684\u4e0b\u4e00\u4ee3\u6676\u4f53\u7ba1\u67b6\u6784\u3002<\/p>\n<p>TSMC \u5df2\u5c55\u793a\u8fc7\u57fa\u4e8eCFET\u7ed3\u6784\u7684\u6d4b\u8bd5\u7535\u8def\u4e0eSRAM\u76f8\u5173\u539f\u578b\uff0cSamsung \u4e0e IBM \u4e5f\u63d0\u51fa\u4e86 Monolithic Stacked FET \u7b49\u7ed3\u6784\uff0c\u7528\u4e8e\u7f13\u89e3\u9ad8\u5bbd\u6bd4\u4e0e\u5236\u9020\u590d\u6742\u5ea6\u95ee\u9898\u3002Intel \u5f53\u524d\u7684 RibbonFET\uff0c\u5219\u88ab\u89c6\u4e3a\u672a\u6765\u5411CFET\u6f14\u8fdb\u7684\u91cd\u8981\u57fa\u7840\u3002<\/p>\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cCFET \u4e0e\u534e\u4e3a Logic Folding \u4e4b\u95f4\uff0c\u5176\u5b9e\u5e76\u4e0d\u662f\u7ade\u4e89\u5173\u7cfb\uff0c\u800c\u662f\u53ef\u80fd\u4e92\u8865\u3002<\/p>\n<p>\u56e0\u4e3a Logic Folding \u66f4\u504f\u5411\u903b\u8f91\u7ed3\u6784\u4e0e\u8def\u5f84\u91cd\u6784\uff0c\u800c CFET \u5219\u5c5e\u4e8e\u66f4\u5e95\u5c42\u7684\u6676\u4f53\u7ba1\u5b9e\u73b0\u65b9\u5f0f\u3002\u672a\u6765\u7406\u8bba\u4e0a\u5b8c\u5168\u53ef\u80fd\u51fa\u73b0\u201cCFET + Logic Folding\u201d\u7ed3\u5408\u7684\u4f53\u7cfb\u3002<\/p>\n<p>\u4ece\u6574\u4e2a\u4ea7\u4e1a\u89c6\u89d2\u770b\uff0c\u4eca\u5929\u5168\u7403\u5934\u90e8\u534a\u5bfc\u4f53\u516c\u53f8\u7684\u6280\u672f\u8def\u7ebf\uff0c\u5176\u5b9e\u5df2\u7ecf\u8d8a\u6765\u8d8a\u6e05\u6670\u3002<\/p>\n<p>TSMC \u7684\u4f18\u52bf\u5728\u4e8e\u201c\u5168\u4f53\u7cfb\u9886\u5148\u201d\uff1a\u5148\u8fdb\u5236\u7a0b\u3001\u5148\u8fdb\u5c01\u88c5\u3001\u6df7\u5408\u952e\u5408\u3001CFET \u539f\u578b\u540c\u65f6\u63a8\u8fdb\uff0c\u5e76\u4e14 SoIC \u5df2\u7ecf\u5f62\u6210\u6210\u719f\u5546\u4e1a\u751f\u6001\u3002Intel \u5219\u8bd5\u56fe\u901a\u8fc7 Foveros + RibbonFET + PowerVia \u5efa\u7acb\u65b0\u7684\u7cfb\u7edf\u7ea7\u95ed\u73af\uff0c\u5728\u6570\u636e\u4e2d\u5fc3\u5e02\u573a\u91cd\u65b0\u4e89\u593a\u4e3b\u52a8\u6743\u3002Samsung\u3001Imec \u7b49\u5219\u5728\u66f4\u6fc0\u8fdb\u7684\u524d\u6cbf\u7ed3\u6784\u4e0a\u6301\u7eed\u6295\u5165\u3002<\/p>\n<p>\u800c\u6240\u6709\u8fd9\u4e9b\u8def\u7ebf\uff0c\u80cc\u540e\u90fd\u6307\u5411\u540c\u4e00\u4e2a\u8d8b\u52bf\uff1a\u672a\u6765\u82af\u7247\u884c\u4e1a\u4e0d\u518d\u53ea\u662f\u4e8c\u7ef4\u5236\u7a0b\u7f29\u653e\uff0c\u800c\u662f\u6676\u4f53\u7ba1\u3001\u4e92\u8fde\u3001\u5c01\u88c5\u3001\u67b6\u6784\u3001EDA\u3001\u7cfb\u7edf\u534f\u540c\u5171\u540c\u7ec4\u6210\u7684\u201c3D\u7cfb\u7edf\u5de5\u7a0b\u201d\u3002<\/p>\n<p>Hybrid Bonding 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\u66f4\u591a\u662f\u5728\u201c\u5148\u8fdb\u5236\u7a0b\u57fa\u7840\u4e0a\u7ee7\u7eed\u54113D\u5ef6\u4f38\u201d\uff1b\u800c\u534e\u4e3a\u5219\u662f\u5728\u201c\u5236\u7a0b\u53d7\u9650\u60c5\u51b5\u4e0b\uff0c\u75283D\u5316\u5f25\u8865\u5236\u7a0b\u5dee\u8ddd\u201d\u3002<\/p>\n<p>\u8fd9\u4e5f\u662f\u4e3a\u4ec0\u4e48\uff0cLogic 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