{"id":90,"date":"2024-11-24T10:27:29","date_gmt":"2024-11-24T01:27:29","guid":{"rendered":"https:\/\/www.3dicrl.com\/?p=90"},"modified":"2024-11-24T10:27:29","modified_gmt":"2024-11-24T01:27:29","slug":"%e6%ac%a1%e4%b8%96%e4%bb%a3hpc%e3%82%92%e6%94%af%e3%81%88%e3%82%8btsmc%e3%81%ae%e9%9d%a9%e6%96%b0%e6%8a%80%e8%a1%93%e3%80%8ccowos-l%e3%80%8d","status":"publish","type":"post","link":"https:\/\/www.3dicrl.com\/?p=90","title":{"rendered":"\u6b21\u4e16\u4ee3HPC\u3092\u652f\u3048\u308bTSMC\u306e\u9769\u65b0\u6280\u8853\u300cCoWoS-L\u300d"},"content":{"rendered":"\n<p>AI\uff08\u4eba\u5de5\u77e5\u80fd\uff09\u3084HPC\uff08\u9ad8\u6027\u80fd\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\uff09\u306e\u9700\u8981\u304c\u6025\u901f\u306b\u9ad8\u307e\u308b\u4e2d\u3001TSMC\u304c\u63d0\u4f9b\u3059\u308b\u5148\u9032\u7684\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u6280\u8853\u300cCoWoS\u00ae-L\u300d\u304c\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001CoWoS\u00ae\uff08Chip-on-Wafer-on-Substrate\uff09\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u4e0a\u3067\u958b\u767a\u3055\u308c\u305f\u300c\u30c1\u30c3\u30d7\u5f8c\u4ed8\u3051\uff08chip-last\uff09\u300d\u65b9\u5f0f\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u3067\u3042\u308a\u3001CoWoS\u00ae-S\u3068InFO\uff08Integrated Fan-Out\uff09\u6280\u8853\u306e\u5229\u70b9\u3092\u878d\u5408\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u4ee5\u4e0b\u3067\u306f\u3001\u3053\u306e\u9769\u65b0\u6280\u8853\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>CoWoS-L\u306e\u6982\u8981<\/strong><\/p>\n\n\n\n<p>CoWoS\u00ae-L\u306f\u3001\u4ee5\u4e0b\u306e\u7279\u5fb4\u3092\u6301\u3064\u67d4\u8edf\u306a\u7d71\u5408\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30ed\u30fc\u30ab\u30eb\u30b7\u30ea\u30b3\u30f3\u30a4\u30f3\u30bf\u30fc\u30b3\u30cd\u30af\u30c8\uff08LSI\uff09<\/strong>\uff1a\u8907\u6570\u5c64\u306e\u30b5\u30d6\u30df\u30af\u30ed\u30f3\u9285\u914d\u7dda\u3092\u5229\u7528\u3057\u305f\u9ad8\u5bc6\u5ea6\u306e\u30c0\u30a4\u9593\u30a4\u30f3\u30bf\u30fc\u30b3\u30cd\u30af\u30c8\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001SoC-to-SoC\u3001SoC-to-Chiplet\u3001SoC-to-High Bandwidth Memory\uff08HBM\uff09\u3068\u3044\u3063\u305f\u591a\u69d8\u306a\u63a5\u7d9a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002\u307e\u305f\u3001LSI\u30c1\u30c3\u30d7\u306f\u7570\u306a\u308b\u88fd\u54c1\u9593\u3067\u518d\u5229\u7528\u53ef\u80fd\u306a\u8a2d\u8a08\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30e2\u30fc\u30eb\u30c9\u30d9\u30fc\u30b9\u306e\u30a4\u30f3\u30bf\u30fc\u30dd\u30fc\u30b6\u30fc<\/strong>\uff1a\u30a4\u30f3\u30bf\u30fc\u30dd\u30fc\u30b6\u30fc\u306e\u8868\u9762\u3001\u88cf\u9762\u3092\u63a5\u7d9a\u3059\u308bTIV\uff08Through InFO Via\uff09\u3068\u3001\u5e83\u30d4\u30c3\u30c1\u306e\u518d\u914d\u7dda\u5c64\uff08RDL\uff09\u3092\u914d\u7f6e\u3057\u3001\u9ad8\u901f\u4fe1\u53f7\u4f1d\u9001\u6642\u306e\u9ad8\u5468\u6ce2\u4fe1\u53f7\u640d\u5931\u3092\u4f4e\u6e1b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4fe1\u53f7\u3068\u96fb\u529b\u306e\u52b9\u7387\u7684\u306a\u8a2d\u8a08\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u30b7\u30ea\u30b3\u30f3\u57fa\u677f\u306b\u5f62\u6210\u3057\u305f\u30c8\u30ec\u30f3\u30c1\u6e9d\u306b\u30ad\u30e3\u30d1\u30b7\u30bf\u3092\u5f62\u6210\u3059\u308bDeep Trench Capacitor, eDTC\u306e\u7d71\u5408<\/strong>\uff1aSoC\u30c0\u30a4\u306e\u4e0b\u306b\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30f3\u578b\u306eeDTC\u3092\u7d44\u307f\u8fbc\u3080\u3053\u3068\u3067\u3001\u96fb\u529b\u7ba1\u7406\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u3053\u306e\u8a2d\u8a08\u306f\u3001\u96fb\u6e90\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u4f4e\u6e1b\u3057\u3001\u96fb\u529b\u52b9\u7387\u306e\u5411\u4e0a\u306b\u5bc4\u4e0e\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>CoWoS-L\u306e\u6280\u8853\u7684\u7279\u9577<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>LSI\u30c1\u30c3\u30d7\u306e\u5229\u70b9<\/strong>\n<ul class=\"wp-block-list\">\n<li>LSI\u30c1\u30c3\u30d7\u306f\u3001\u5f93\u6765\u306e\u30e2\u30ce\u30ea\u30b7\u30c3\u30af\u30a4\u30f3\u30bf\u30fc\u30dd\u30fc\u30b6\u30fc\u306e\u8ab2\u984c\u3092\u514b\u670d\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u9ad8\u901f\u4f1d\u9001\u30d0\u30b9\u306a\u3069\u5fc5\u8981\u306a\u7b87\u6240\u306b\u306e\u307f\u9ad8\u5bc6\u5ea6\u914d\u7dda\u3092\u8a2d\u7f6e\u3059\u308b\u3068\u3068\u3082\u306b\u3001TSV\u306b\u3088\u308a\u88cf\u9762\u304b\u3089GND\u7aef\u5b50\u3092\u914d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u4f4e\u4e0b\u3055\u305b\u3001\u4fe1\u53f7\u6574\u5408\u6027\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>LSI1\u3068LSI2\u306e\u4f7f\u3044\u5206\u3051<\/strong>\uff1aLSI1\u306f\u30c7\u30e5\u30a2\u30eb\u30c0\u30de\u30b7\u30f3\u9285\u914d\u7dda\u3092\u63a1\u7528\u3057\u3001\u9ad8\u901f\u4fe1\u53f7\u4f1d\u9001\u3084\u9ad8\u5bc6\u5ea6\u56de\u8def\u8a2d\u8a08\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001LSI2\u306fCu RDL\u69cb\u9020\u3092\u6301\u3061\u3001\u88fd\u9020\u52b9\u7387\u3068\u30b3\u30b9\u30c8\u306e\u30d0\u30e9\u30f3\u30b9\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u96fb\u529b\u52b9\u7387\u306e\u5411\u4e0a<\/strong>\n<ul class=\"wp-block-list\">\n<li>eDTC\u306f\u9ad8\u3044\u5bb9\u91cf\u5bc6\u5ea6\uff081100 nF\/mm\u00b2\uff09\u3092\u5b9f\u73fe\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u96fb\u529b\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u8907\u6570\u306eLSI\u30c1\u30c3\u30d7\u306b\u5206\u6563\u3057\u3066\u914d\u7f6e\u3059\u308b\u3053\u3068\u3067\u3001\u7dcf\u30ad\u30e3\u30d1\u30b7\u30bf\u30f3\u30b9\u3092\u5927\u5e45\u306b\u5897\u52a0\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u88fd\u9020\u306e\u67d4\u8edf\u6027<\/strong>\n<ul class=\"wp-block-list\">\n<li>CoWoS-L\u306f\u300c\u30c1\u30c3\u30d7\u5f8c\u4ed8\u3051\u300d\u65b9\u5f0f\u3092\u63a1\u7528\u3057\u3066\u304a\u308a\u3001\u8a2d\u8a08\u5909\u66f4\u3084\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u5bfe\u3059\u308b\u67d4\u8edf\u6027\u3092\u9ad8\u3081\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>\u5b9f\u7e3e\u3068\u5c55\u671b<\/strong><\/p>\n\n\n\n<p>CoWoS-L\u306f\u3001SoC\u3084HBM\u3092\u542b\u3080\u591a\u69d8\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30921\u3064\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u7d71\u5408\u3057\u3001\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3001\u696d\u754c\u6a19\u6e96\u306eJEDEC\u30c6\u30b9\u30c8\u3092\u30af\u30ea\u30a2\u3057\u3066\u304a\u308a\u3001\u5927\u898f\u6a21\u306aHPC\u3084AI\u7528\u9014\u3067\u3082\u9ad8\u3044\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u4eca\u5f8c\u306e\u65b9\u5411\u6027<\/strong><\/p>\n\n\n\n<p>TSMC\u306eCoWoS\u00ae-L\u306f\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3001\u6027\u80fd\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u30d0\u30e9\u30f3\u30b9(PPAC, Power, Performance, Area, Cost)\u3092\u5099\u3048\u305f\u6280\u8853\u3068\u3057\u3066\u3001\u6b21\u4e16\u4ee3HPC\u304a\u3088\u3073AI\u30b7\u30b9\u30c6\u30e0\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3048\u7d9a\u3051\u308b\u3067\u3057\u3087\u3046\u3002\u3053\u306e\u6280\u8853\u9769\u65b0\u304c\u751f\u307f\u51fa\u3059\u65b0\u305f\u306a\u53ef\u80fd\u6027\u306b\u3001\u305c\u3072\u6ce8\u76ee\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>\u6ce8\u610f<\/strong>\uff1a\u672c\u8ad6\u6587\u3067\u306fCoWoS-L\u306e\u30a2\u30bb\u30f3\u30d6\u30ea\u65b9\u5f0f\u3092\u300cchip last\u300d\u3068\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30c6\u30b9\u30c8\u6e08\u307f\u826f\u54c1\uff08Known Good Die, KGD\uff09\u3092\u63a5\u5408\u3057\u305f\u5f8c\u306b\u3001\u518d\u914d\u7dda\u5c64\uff08RDL\uff09\u3084C4\u30d0\u30f3\u30d7\u3092\u5f62\u6210\u3059\u308b\u30a4\u30f3\u30bf\u30fc\u30dd\u30fc\u30b6\u30fc\u306e\u30a6\u30a8\u30cf\u30fc\u30d7\u30ed\u30bb\u30b9\u304c\u884c\u308f\u308c\u308b\u3068\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u53b3\u5bc6\u306b\u306f\u300cchip middle\u300d\u3068\u3082\u547c\u3079\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u70b9\u3092\u8003\u616e\u3057\u3066\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong><a href=\"https:\/\/ieeexplore.ieee.org\/document\/10195565\/\">CoWoS&nbsp;Architecture Evolution for Next Generation HPC on 2.5D System in Package<\/a><\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/3dfabric.tsmc.com\/japanese\/dedicatedFoundry\/technology\/cowos.htm\">https:\/\/3dfabric.tsmc.com\/japanese\/dedicatedFoundry\/technology\/cowos.htm<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>AI\uff08\u4eba\u5de5\u77e5\u80fd\uff09\u3084HPC\uff08\u9ad8\u6027\u80fd\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\uff09\u306e\u9700\u8981\u304c\u6025\u901f\u306b\u9ad8\u307e\u308b\u4e2d\u3001TSMC\u304c\u63d0\u4f9b\u3059\u308b\u5148\u9032\u7684\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u6280\u8853\u300cCoWoS\u00ae-L\u300d\u304c\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001CoWoS\u00ae\uff08Chip-on-Wafer-on-Sub [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"common","vkexunit_cta_each_option":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-90","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"veu_head_title_object":{"title":"","add_site_title":""},"_links":{"self":[{"href":"https:\/\/www.3dicrl.com\/index.php?rest_route=\/wp\/v2\/posts\/90","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.3dicrl.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.3dicrl.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.3dicrl.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.3dicrl.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=90"}],"version-history":[{"count":1,"href":"https:\/\/www.3dicrl.com\/index.php?rest_route=\/wp\/v2\/posts\/90\/revisions"}],"predecessor-version":[{"id":91,"href":"https:\/\/www.3dicrl.com\/index.php?rest_route=\/wp\/v2\/posts\/90\/revisions\/91"}],"wp:attachment":[{"href":"https:\/\/www.3dicrl.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=90"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.3dicrl.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=90"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.3dicrl.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=90"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}