{"id":1727,"date":"2021-10-20T00:00:36","date_gmt":"2021-10-20T00:00:36","guid":{"rendered":"http:\/\/localhost:8080\/sk-hynix-announces-development-of-hbm3-dram\/"},"modified":"2026-06-12T07:40:51","modified_gmt":"2026-06-12T07:40:51","slug":"sk-hynix-announces-development-of-hbm3-dram","status":"publish","type":"post","link":"https:\/\/news.skhynix.com\/cn\/sk-hynix-announces-development-of-hbm3-dram\/","title":{"rendered":"SK\u6d77\u529b\u58eb\u5f00\u53d1\u4e1a\u754c\u7b2c\u4e00\u6b3eHBM3 DRAM"},"content":{"rendered":"

\u97e9\u56fd\u9996\u5c14\uff0c2021\u5e7410\u670820\u65e5<\/strong>
\nSK\u6d77\u529b\u58eb(\u6216\u201c\u516c\u53f8\u201d\uff0cwww.skhynix.com<\/a>)\u5ba3\u5e03\u4e1a\u754c\u9996\u6b21\u6210\u529f\u5f00\u53d1\u73b0\u6709\u6700\u4f73\u89c4\u683c\u7684HBM3 DRAM\u3002<\/p>\n

HBM3\u662f\u7b2c\u56db\u4ee3HBM(High Bandwidth Memory)\u6280\u672f*<\/span><\/span>\uff0c\u7531\u591a\u4e2a\u5782\u76f4\u8fde\u63a5\u7684DRAM\u82af\u7247\u7ec4\u5408\u800c\u6210\uff0c\u662f\u4e00\u79cd\u9ad8\u4ef7\u503c\u4ea7\u54c1\uff0c\u521b\u65b0\u6027\u5730\u63d0\u9ad8\u4e86\u6570\u636e\u5904\u7406\u901f\u5ea6\u3002<\/p>\n

*<\/span><\/span>HBM\u7248\u672c\u540d\u79f0\uff1aHBM(\u7b2c\u4e00\u4ee3) \u2013 HBM2(\u7b2c\u4e8c\u4ee3) \u2013 HBM2E(\u7b2c\u4e09\u4ee3)<\/p>\n

SK\u6d77\u529b\u58eb\u53bb\u5e747\u6708\u5728\u4e1a\u754c\u9996\u6b21\u5f00\u59cb\u6279\u91cf\u751f\u4ea7HBM2E*<\/span> DRAM\u540e\uff0c\u65f6\u9694\u4ec51\u5e74\u96f63\u4e2a\u6708\u5f00\u53d1\u4e86HBM3\uff0c\u5de9\u56fa\u4e86\u8be5\u5e02\u573a\u7684\u4e3b\u5bfc\u6743\u3002
\n*<\/span><\/span>HBM2E \uff1a\u4ece\u7b2c\u4e8c\u4ee3HBM2\u4e2d\u6539\u8fdb\u90e8\u5206\u6027\u80fd\u7684\u6269\u5c55(Extended)\u7248\u672c<\/p>\n

SK\u6d77\u529b\u58eb\u5f3a\u8c03\uff0c\u201c\u901a\u8fc7\u6b64\u6b21HBM3\uff0c\u4e0d\u4ec5\u5b9e\u73b0\u4e86\u76ee\u524d\u4e3a\u6b62\u7684HBM DRAM\u4e2d\u6700\u9ad8\u7684\u901f\u5ea6\u548c\u6700\u5927\u5bb9\u91cf\uff0c\u8fd8\u5927\u5e45\u63d0\u9ad8\u4e86\u8d28\u91cf\u6c34\u5e73\u3002\u201d<\/p>\n

SK\u6d77\u529b\u58eb\u7814\u53d1\u7684HBM3\u80fd\u591f\u6bcf\u79d2\u5904\u7406819GB\u7684\u6570\u636e\u3002\u8fd9\u901f\u5ea6\u76f8\u5f53\u4e8e\u80fd\u591f\u5728\u4e00\u79d2\u5185\u4f20\u8f93 163\u90e8\u5168\u9ad8\u6e05(Full-HD)\u7535\u5f71(\u6bcf\u90e85GB)\u3002\u4e0e\u4e0a\u4e00\u4ee3HBM2E\u76f8\u6bd4\uff0c\u901f\u5ea6\u63d0\u9ad8\u4e86\u7ea678%\u3002<\/p>\n

\u4e0e\u6b64\u540c\u65f6\uff0c\u8be5\u4ea7\u54c1\u8fd8\u5185\u7f6e\u4e86ECC\u6821\u68c0(On Die-Error Correction Code)\u3002HBM3\u901a\u8fc7\u8be5\u5185\u7f6e\u578bECC\u6821\u68c0\u53ef\u4ee5\u81ea\u8eab\u4fee\u590dDRAM\u5355\u5143(cell)\u7684\u6570\u636e\u7684\u9519\u8bef\uff0c\u56e0\u6b64\u4ea7\u54c1\u7684\u53ef\u9760\u6027\u4e5f\u5927\u5e45\u63d0\u9ad8\u3002<\/p>\n

\u6b64\u6b21HBM3\u5c06\u4ee516GB\u548c24GB\u4e24\u79cd\u5bb9\u91cf\u4e0a\u5e02\u3002\u7279\u522b\u662f24GB\u662f\u4e1a\u754c\u6700\u5927\u7684\u5bb9\u91cf\u3002\u4e3a\u4e86\u5b9e\u73b024GB\uff0cSK\u6d77\u529b\u58eb\u6280\u672f\u56e2\u961f\u5c06\u5355\u54c1DRAM\u82af\u7247\u7684\u9ad8\u5ea6\u78e8\u524a\u5230\u7ea630\u5fae\u7c73(\u03bcm, 10-6m)\uff0c\u76f8\u5f53\u4e8eA4\u7eb8\u539a\u5ea6\u76841\/3\uff0c\u7136\u540e\u4f7f\u7528TSV*<\/span>\u6280\u672f\u5782\u76f4\u8fde\u63a512\u4e2a\u82af\u7247\u3002
\n*<\/span><\/span>TSV(Through Silicon Via\uff0c\u7845\u901a\u5b54\u6280\u672f)\uff1a\u5728DRAM\u82af\u7247\u6253\u4e0a\u6570\u5343\u4e2a\u7ec6\u5fae\u5b54\u5e76\u901a\u8fc7\u5782\u76f4\u8d2f\u901a\u7684\u7535\u6781\u8fde\u63a5\u4e0a\u4e0b\u82af\u7247\u7684\u6280\u672f<\/p>\n

HBM3\u5c06\u642d\u8f7d\u4e8e\u9ad8\u6027\u80fd\u6570\u636e\u4e2d\u5fc3\uff0c\u6709\u671b\u9002\u7528\u4e8e\u63d0\u9ad8\u4eba\u5de5\u667a\u80fd(AI)\u5b8c\u6210\u5ea6\u7684\u673a\u5668\u5b66\u4e60(Machine Learning)\u548c\u5206\u6790\u6c14\u5019\u53d8\u5316\uff0c\u65b0\u836f\u5f00\u53d1\u7b49\u7684\u8d85\u7ea7\u8ba1\u7b97\u673a\u3002<\/p>\n

\u8d1f\u8d23SK\u6d77\u529b\u58ebDRAM\u5f00\u53d1\u7684\u8f66\u5ba3\u9f99\u526f\u793e\u957f\u8868\u793a\uff0c\u201c\u8be5\u516c\u53f8\u63a8\u51fa\u4e86\u5168\u7403\u9996\u6b3eHBM DRAM\uff0c\u5f15\u9886\u4e86HBM2E\u5e02\u573a\uff0c\u5e76\u5728\u4e1a\u754c\u5185\u9996\u6b21\u6210\u529f\u5f00\u53d1\u4e86HBM3\u3002 \u516c\u53f8\u5c06\u5de9\u56fa\u5728\u9ad8\u7aef\u5b58\u50a8\u5668\u5e02\u573a\u7684\u9886\u5bfc\u529b\uff0c\u540c\u65f6\u63d0\u4f9b\u7b26\u5408ESG\u7ecf\u8425\u7684\u4ea7\u54c1\uff0c\u5c3d\u6700\u5927\u52aa\u529b\u63d0\u9ad8\u5ba2\u6237\u4ef7\u503c\u3002\u201d<\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

\u5173\u4e8eSK\u6d77\u529b\u58eb<\/strong>
\nSK\u6d77\u529b\u58eb\u603b\u90e8\u4f4d\u4e8e\u97e9\u56fd, \u662f\u4e00\u5bb6\u5168\u7403\u9886\u5148\u7684\u534a\u5bfc\u4f53\u4f9b\u5e94\u5546, \u4e3a\u5168\u7403\u5ba2\u6237\u63d0\u4f9bDRAM(\u52a8\u6001\u968f\u673a\u5b58\u53d6\u5b58\u50a8\u5668), NAND Flash(NAND\u5feb\u95ea\u5b58\u50a8\u5668)\u548cCIS(CMOS\u56fe\u50cf\u4f20\u611f\u5668)\u7b49\u534a\u5bfc\u4f53\u4ea7\u54c1\u3002\u516c\u53f8\u4e8e\u97e9\u56fd\u8bc1\u5238\u4ea4\u6613\u6240\u4e0a\u5e02, \u5176\u5168\u7403\u6258\u5b58\u80a1\u4efd\u4e8e\u5362\u68ee\u5821\u8bc1\u5238\u4ea4\u6613\u6240\u4e0a\u5e02\u3002\u82e5\u60f3\u4e86\u89e3\u66f4\u591a, \u8bf7\u70b9\u51fb\u516c\u53f8\u7f51\u7ad9www.skhynix.com<\/a>, news.skhynix.com.cn<\/a>\u3002<\/p>\n

\u5a92\u4f53\u5173\u7cfb\u8054\u7cfb\u4eba(Media Contact)<\/strong>
\nSK hynix Inc.
\nGlobal Public Relations<\/p>\n

Technical Leader
\n\u674e\u94f6\u6dc5\uff08Eun Suk Yixi Lee\uff09
\nE-Mail: global_newsroom@skhynix.com<\/a><\/p>\n

Technical Leader
\n\u91d1\u8f7d\u6853\uff08Jaehwan Kevin Kim\uff09
\nE-Mail: global_newsroom@skhynix.com<\/a><\/p>\n

Technical Leader
\n\u5c39\u67f1\u73c9\uff08Jumin Yoon\uff09
\nE-Mail: global_newsroom@skhynix.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u97e9\u56fd\u9996\u5c14\uff0c2021\u5e7410\u670820\u65e5 SK\u6d77\u529b\u58eb(\u6216\u201c\u516c\u53f8\u201d\uff0cwww.skhynix.com)\u5ba3\u5e03\u4e1a\u754c\u9996\u6b21\u6210\u529f\u5f00\u53d1 [\u2026]<\/p>\n","protected":false},"author":2,"featured_media":1724,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_migrated_source_id":7337,"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[4],"tags":[22,235,199,233],"class_list":["post-1727","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-press","tag-dram","tag-hbm-dram","tag-hbm3","tag-memory"],"acf":[],"_links":{"self":[{"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/posts\/1727","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/comments?post=1727"}],"version-history":[{"count":4,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/posts\/1727\/revisions"}],"predecessor-version":[{"id":3589,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/posts\/1727\/revisions\/3589"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/media\/1724"}],"wp:attachment":[{"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/media?parent=1727"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/categories?post=1727"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/tags?post=1727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}