{"id":1923,"date":"2026-03-16T05:17:47","date_gmt":"2026-03-16T05:17:47","guid":{"rendered":"https:\/\/www.zmsh-semitech.com\/?p=1923"},"modified":"2026-03-16T05:25:25","modified_gmt":"2026-03-16T05:25:25","slug":"scaling-up-overcoming-the-challenges-of-12-inch-sic-wafer-production","status":"publish","type":"post","link":"https:\/\/www.zmsh-semitech.com\/ja\/scaling-up-overcoming-the-challenges-of-12-inch-sic-wafer-production\/","title":{"rendered":"\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d712\u30a4\u30f3\u30c1SiC\u30a6\u30a7\u30cf\u751f\u7523\u306e\u8ab2\u984c\u3092\u514b\u670d\u3059\u308b"},"content":{"rendered":"<p>\u70ad\u5316\u30b1\u30a4\u7d20\uff08SiC\uff09\u306f\u3001\u7279\u306b\u96fb\u6c17\u81ea\u52d5\u8eca\uff08EV\uff09\u3001\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc\u30b7\u30b9\u30c6\u30e0\u3001\u5148\u7aef\u7523\u696d\u6a5f\u5668\u306a\u3069\u306e\u30cf\u30a4\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u6750\u6599\u3068\u3057\u3066\u6d6e\u4e0a\u3057\u3066\u3044\u308b\u3002\u305d\u306e\u5353\u8d8a\u3057\u305f\u71b1\u4f1d\u5c0e\u6027\u3001\u9ad8\u8010\u5727\u3001\u30ef\u30a4\u30c9\u30d0\u30f3\u30c9\u30ae\u30e3\u30c3\u30d7\u306b\u3088\u308a\u3001SiC\u306f\u30d1\u30ef\u30fc\u30c7\u30d0\u30a4\u30b9\u306b\u7406\u60f3\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u534a\u5c0e\u4f53\u7523\u696d\u304c\u9ad8\u52b9\u7387\u5316\u3068\u5927\u898f\u6a21\u751f\u7523\u3092\u63a8\u9032\u3059\u308b\u4e2d\u30016\u30a4\u30f3\u30c1\u30848\u30a4\u30f3\u30c1\u306eSiC\u30a6\u30a7\u30fc\u30cf\u304b\u308912\u30a4\u30f3\u30c1\u30a6\u30a7\u30fc\u30cf\u3078\u306e\u79fb\u884c\u306f\u3001\u5927\u304d\u306a\u30c1\u30e3\u30f3\u30b9\u3067\u3042\u308b\u3068\u540c\u6642\u306b\u6280\u8853\u7684\u306a\u8ab2\u984c\u3067\u3082\u3042\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"934\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/03\/12-inch-sic-wafer-1024x934.jpg\" alt=\"\" class=\"wp-image-1924\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/03\/12-inch-sic-wafer-1024x934.jpg 1024w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/03\/12-inch-sic-wafer-300x274.jpg 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/03\/12-inch-sic-wafer-768x701.jpg 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/03\/12-inch-sic-wafer-1536x1401.jpg 1536w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/03\/12-inch-sic-wafer-2048x1868.jpg 2048w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/03\/12-inch-sic-wafer-13x12.jpg 13w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/03\/12-inch-sic-wafer-600x547.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">1.\u306a\u305c <a href=\"https:\/\/www.galliumnitridewafer.com\/sale-54344420-12-inch-300mm-4h-n-6h-n-sic-single-crystal-silicon-carbide-wafer-for-power-led-devices.html\" target=\"_blank\" rel=\"noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#0693e3\" class=\"has-inline-color\">12\u30a4\u30f3\u30c1SiC\u30a6\u30a7\u30cf\u30fc<\/mark><\/a>?<\/h2>\n\n\n\n<p>SiC\u30a6\u30a7\u30fc\u30cf\u306e\u5927\u578b\u5316\u306b\u5bfe\u3059\u308b\u9700\u8981\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u5f53\u305f\u308a\u306e\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3001\u751f\u7523\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3092\u5411\u4e0a\u3055\u305b\u308b\u5fc5\u8981\u6027\u306b\u3088\u3063\u3066\u3082\u305f\u3089\u3055\u308c\u3066\u3044\u308b\u3002\u3088\u308a\u5927\u304d\u306a\u30a6\u30a7\u30fc\u30cf\u306f\u30011\u679a\u306e\u57fa\u677f\u304b\u3089\u3088\u308a\u591a\u304f\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u88fd\u9020\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u3001\u88fd\u9020\u30b3\u30b9\u30c8\u3092\u52b9\u679c\u7684\u306b\u4e0b\u3052\u3001\u30a6\u30a7\u30fc\u30cf1\u679a\u5f53\u305f\u308a\u306e\u6b69\u7559\u307e\u308a\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002\u3055\u3089\u306b\u300112\u30a4\u30f3\u30c1\u30a6\u30a7\u30fc\u30cf\u306f\u3001\u6b21\u4e16\u4ee3EV\u3084\u30b0\u30ea\u30c3\u30c9\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u4e0d\u53ef\u6b20\u306a\u9ad8\u5bc6\u5ea6\u30d1\u30ef\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u958b\u767a\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3002.<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u30018\u30a4\u30f3\u30c1\u30a6\u30a7\u30fc\u30cf\u304b\u308912\u30a4\u30f3\u30c1\u30a6\u30a7\u30fc\u30cf\u3078\u306e\u5fae\u7d30\u5316\u306f\u3001\u5358\u306b\u7d50\u6676\u30b5\u30a4\u30ba\u3092\u5927\u304d\u304f\u3059\u308c\u3070\u3088\u3044\u3068\u3044\u3046\u554f\u984c\u3067\u306f\u306a\u3044\u3002SiC\u306e\u6a5f\u68b0\u7684\u30fb\u71b1\u7684\u7279\u6027\u306f\u3001\u3053\u306e\u79fb\u884c\u3092\u6975\u3081\u3066\u56f0\u96e3\u306a\u3082\u306e\u306b\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2.12\u30a4\u30f3\u30c1SiC\u30a6\u30a7\u30cf\u30fc\u751f\u7523\u306b\u304a\u3051\u308b\u4e3b\u8981\u8ab2\u984c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 \u7d50\u6676\u6210\u9577\u3068\u6b20\u9665\u7ba1\u7406<\/h3>\n\n\n\n<p>SiC\u5358\u7d50\u6676\u306f\u3001\u7269\u7406\u7684\u6c17\u76f8\u6210\u9577\u6cd5\uff08PVT\u6cd5\uff09\u3092\u7528\u3044\u3066\u6210\u9577\u3055\u305b\u308b\u3002PVT\u6cd5\u3067\u306f\u3001\u30b7\u30ea\u30b3\u30f3\u3068\u70ad\u7d20\u304c\u6607\u83ef\u3057\u3001\u7a2e\u7d50\u6676\u4e0a\u306b\u6790\u51fa\u3059\u308b\u300212\u30a4\u30f3\u30c1\u30a6\u30a7\u30fc\u30cf\u306e\u5834\u5408\u3001\u7d50\u6676\u306e\u5747\u4e00\u6027\u3092\u7dad\u6301\u3059\u308b\u306e\u306f\u307e\u3059\u307e\u3059\u96e3\u3057\u304f\u306a\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u71b1\u5fdc\u529b<\/strong>:\u5927\u304d\u306a\u7d50\u6676\u307b\u3069\u71b1\u52fe\u914d\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u8ee2\u4f4d\u3084\u30de\u30a4\u30af\u30ed\u30d1\u30a4\u30d7\u304c\u767a\u751f\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u6b20\u9665\u5bc6\u5ea6<\/strong>:\u76f4\u5f84\u304c\u5927\u304d\u3044\u3068\u3001\u7a4d\u5c64\u6b20\u9665\u3084\u57fa\u5e95\u9762\u8ee2\u4f4d\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u306a\u308a\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u6027\u80fd\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u6b20\u9665\u306e\u4f1d\u64ad\u3092\u6291\u3048\u308b\u305f\u3081\u306b\u306f\u3001\u9ad8\u5ea6\u306a\u6e29\u5ea6\u5236\u5fa1\u3068\u30b7\u30fc\u30c9\u306e\u5411\u304d\u306e\u6700\u9069\u5316\u304c\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.2 \u30a6\u30a7\u30cf\u30fc\u306e\u30b9\u30e9\u30a4\u30b9\u7cbe\u5ea6<\/h3>\n\n\n\n<p>12\u30a4\u30f3\u30c1\u306eSiC\u30a4\u30f3\u30b4\u30c3\u30c8\u3092\u30a6\u30a7\u30cf\u30fc\u306b\u5207\u65ad\u3059\u308b\u306b\u306f\u3001\u6975\u3081\u3066\u9ad8\u3044\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u308b\u3002SiC\u306e\u786c\u5ea6\uff08\u30e2\u30fc\u30b9\u786c\u5ea69.5\uff09\u306f\u3001\u7279\u6b8a\u306a\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u30bd\u30fc\u3084\u9ad8\u5ea6\u306a\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30b7\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u8ab2\u984c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30d6\u30ec\u30fc\u30c9\u306e\u6469\u8017\u3068\u7834\u640d<\/strong>:\u30a4\u30f3\u30b4\u30c3\u30c8\u304c\u5927\u304d\u3044\u3068\u5207\u65ad\u6642\u9593\u304c\u9577\u304f\u306a\u308a\u3001\u30ef\u30a4\u30e4\u306e\u6469\u8017\u3092\u65e9\u3081\u3001\u8868\u9762\u54c1\u8cea\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u30a8\u30c3\u30b8\u30fb\u30c1\u30c3\u30d4\u30f3\u30b0\u3068\u30de\u30a4\u30af\u30ed\u30fb\u30af\u30e9\u30c3\u30af<\/strong>:\u3042\u3089\u3086\u308b\u6a5f\u68b0\u7684\u30b9\u30c8\u30ec\u30b9\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u88fd\u9020\u4e2d\u306b\u4f1d\u64ad\u3059\u308b\u6b20\u9665\u3092\u3082\u305f\u3089\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u51b7\u5374\u3068\u74e6\u792b\u306e\u9664\u53bb<\/strong>:\u5747\u4e00\u306a\u51b7\u5374\u3068\u52b9\u7387\u7684\u306a\u30b9\u30e9\u30ea\u30fc\u9664\u53bb\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u306f\u3001\u71b1\u640d\u50b7\u3092\u9632\u3050\u305f\u3081\u306b\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2.3 \u8868\u9762\u7814\u78e8\u3068\u5e73\u5766\u5ea6<\/h3>\n\n\n\n<p>\u30cf\u30a4\u30d1\u30ef\u30fc\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u3001\u30a6\u30a7\u30fc\u30cf\u306e\u5e73\u5766\u5ea6\u3001\u539a\u3055\u306e\u5747\u4e00\u6027\u3001\u8868\u9762\u7c97\u3055\u304c\u91cd\u8981\u3067\u3042\u308b\u300212\u30a4\u30f3\u30c1\u30a6\u30a7\u30fc\u30cf\u306e\u7814\u78e8\u306f\u3001\u3088\u308a\u56f0\u96e3\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u53cd\u308a\u306e\u30ea\u30b9\u30af<\/strong>:\u8584\u304f\u3066\u5927\u304d\u306a\u30a6\u30a7\u30fc\u30cf\u306f\u3001\u5316\u5b66\u6a5f\u68b0\u7814\u78e8\uff08CMP\uff09\u306e\u969b\u306b\u66f2\u304c\u308a\u3084\u3059\u3044\u3002.<\/li>\n\n\n\n<li><strong>\u5e73\u9762\u6027\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/strong>:TTV\uff08\u7dcf\u539a\u307f\u3070\u3089\u3064\u304d\uff09\u3092\u6570\u30df\u30af\u30ed\u30f3\u4ee5\u5185\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u9ad8\u5ea6\u306a\u7814\u78e8\u88c5\u7f6e\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3.\u6280\u8853\u7684\u89e3\u6c7a\u7b56<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 \u6700\u9069\u5316\u3055\u308c\u305f\u7d50\u6676\u6210\u9577<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>PVT\u7089\u306e\u6539\u826f<\/strong>:\u30de\u30eb\u30c1\u30be\u30fc\u30f3\u6e29\u5ea6\u5236\u5fa1\u3092\u5099\u3048\u305f\u6700\u65b0\u306e\u7089\u306f\u3001\u3088\u308a\u512a\u308c\u305f\u6e29\u5ea6\u5747\u4e00\u6027\u3092\u5b9f\u73fe\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u7a2e\u5b50\u5de5\u5b66<\/strong>:\u3088\u308a\u5927\u304d\u304f\u6b20\u9665\u306e\u306a\u3044\u7a2e\u7d50\u6676\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u6b20\u9665\u306e\u4f1d\u64ad\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u73fe\u5834\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/strong>:\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30bb\u30f3\u30b5\u30fc\u304c\u7d50\u6676\u30b9\u30c8\u30ec\u30b9\u3092\u691c\u51fa\u3057\u3001\u6210\u9577\u4e2d\u306e\u52d5\u7684\u306a\u8abf\u6574\u3092\u53ef\u80fd\u306b\u3059\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 \u9ad8\u5ea6\u306a\u30c0\u30a4\u30b7\u30f3\u30b0\u6280\u8853<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9ad8\u7cbe\u5ea6\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9\u30ef\u30a4\u30e4\u30fc\u30bd\u30fc<\/strong>:\u30de\u30eb\u30c1\u30ef\u30a4\u30e4\u30fc\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u5203\u5148\u306e\u30c1\u30c3\u30d4\u30f3\u30b0\u3092\u4f4e\u6e1b\u3057\u3001\u5207\u65ad\u306e\u5747\u4e00\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30ec\u30fc\u30b6\u30fc\u652f\u63f4\u30b9\u30e9\u30a4\u30b9<\/strong>:\u30ca\u30ce\u79d2\u307e\u305f\u306f\u30d4\u30b3\u79d2\u30ec\u30fc\u30b6\u30fc\u306f\u3001\u30a6\u30a7\u30fc\u30cf\u306e\u30d7\u30ea\u30b9\u30b3\u30a2\u3092\u884c\u3044\u3001\u6a5f\u68b0\u7684\u30b9\u30c8\u30ec\u30b9\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u51b7\u5374\u3068\u6f64\u6ed1\u306e\u6700\u9069\u5316<\/strong>:\u30ef\u30a4\u30e4\u30fc\u306e\u5bff\u547d\u3092\u5ef6\u3070\u3057\u3001\u8868\u9762\u4ed5\u4e0a\u3052\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.3 \u7814\u78e8\u3068\u8a08\u6e2c<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5927\u9762\u7a4dCMP\u30c4\u30fc\u30eb<\/strong>:\u30a6\u30a7\u30fc\u30cf\u306e\u53cd\u308a\u3092\u8a98\u767a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u5747\u4e00\u306a\u7814\u78e8\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u81ea\u52d5\u8a08\u6e2c<\/strong>:\u5e72\u6e09\u8a08\u3068\u5149\u5b66\u30b9\u30ad\u30e3\u30f3\u306b\u3088\u308a\u3001TTV\u3068\u8868\u9762\u7c97\u3055\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u6e2c\u5b9a\u3002.<\/li>\n\n\n\n<li><strong>\u30b9\u30c8\u30ec\u30b9\u89e3\u6d88\u6cd5<\/strong>:\u71b1\u51e6\u7406\u306b\u3088\u308a\u6b8b\u7559\u5fdc\u529b\u3092\u4f4e\u6e1b\u3057\u3001\u6b69\u7559\u307e\u308a\u3092\u5411\u4e0a\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4.\u696d\u754c\u306e\u52d5\u5411\u3068\u5c55\u671b<\/h2>\n\n\n\n<p>12\u30a4\u30f3\u30c1SiC\u30a6\u30a7\u30fc\u30cf\u3078\u306e\u30b7\u30d5\u30c8\u306f\u3001\u9ad8\u52b9\u7387\u3067\u4f4e\u30b3\u30b9\u30c8\u306e\u30d1\u30ef\u30fc\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u3092\u76ee\u6307\u3059\u5e45\u5e83\u3044\u30c8\u30ec\u30f3\u30c9\u306e\u4e00\u90e8\u3067\u3042\u308b\u3002\u5927\u624b\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u81ea\u52d5\u5316\u3001\u30a4\u30f3\u30e9\u30a4\u30f3\u691c\u67fb\u3001\u9ad8\u5ea6\u306a\u30b9\u30e9\u30a4\u30b7\u30f3\u30b0\u6280\u8853\u306b\u591a\u984d\u306e\u6295\u8cc7\u3092\u884c\u3044\u3001EV\u3084\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc\u5e02\u5834\u304b\u3089\u306e\u9700\u8981\u5897\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p>\u6280\u8853\u7684\u306a\u30cf\u30fc\u30c9\u30eb\u306f\u5927\u304d\u3044\u304c\u3001\u6700\u9069\u5316\u3055\u308c\u305f\u7d50\u6676\u6210\u9577\u3001\u7cbe\u5bc6\u306a\u30c0\u30a4\u30b7\u30f3\u30b0\u3001\u9ad8\u5ea6\u306a\u7814\u78e8\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u308a\u3001\u5546\u696d\u30b9\u30b1\u30fc\u30eb\u306e12\u30a4\u30f3\u30c1SiC\u30a6\u30a7\u30fc\u30cf\u751f\u7523\u306f\u5b9f\u73fe\u53ef\u80fd\u3067\u3042\u308b\u3002\u3053\u306e\u30b5\u30a4\u30ba\u306b\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u3059\u308b\u3053\u3068\u306b\u6210\u529f\u3057\u305f\u4f01\u696d\u306f\u3001\u6b69\u7559\u307e\u308a\u3001\u30b3\u30b9\u30c8\u3001\u30c7\u30d0\u30a4\u30b9\u6027\u80fd\u306b\u304a\u3044\u3066\u7af6\u4e89\u4e0a\u306e\u512a\u4f4d\u6027\u3092\u4eab\u53d7\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5.\u7d50\u8ad6<\/h2>\n\n\n\n<p>12\u30a4\u30f3\u30c1SiC\u30a6\u30a7\u30fc\u30cf\u3078\u306e\u30b9\u30b1\u30fc\u30eb\u30a2\u30c3\u30d7\u306f\u3001\u6280\u8853\u7684\u306a\u6311\u6226\u3067\u3042\u308b\u3068\u540c\u6642\u306b\u6226\u7565\u7684\u306a\u6a5f\u4f1a\u3067\u3082\u3042\u308b\u3002\u6210\u529f\u306b\u306f\u3001\u7d50\u6676\u6b20\u9665\u306e\u7ba1\u7406\u3001\u7cbe\u5bc6\u30b9\u30e9\u30a4\u30b7\u30f3\u30b0\u306e\u7fd2\u5f97\u3001\u8868\u9762\u54c1\u8cea\u306e\u78ba\u4fdd\u3068\u3044\u3063\u305f\u7dcf\u5408\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5fc5\u8981\u3067\u3059\u3002\u696d\u754c\u304c\u9769\u65b0\u3092\u7d9a\u3051\u308b\u4e2d\u300112\u30a4\u30f3\u30c1\u30a6\u30a7\u30fc\u30cf\u306f\u9ad8\u51fa\u529b\u30fb\u9ad8\u52b9\u7387\u534a\u5c0e\u4f53\u30c7\u30d0\u30a4\u30b9\u306e\u65b0\u305f\u306a\u6a19\u6e96\u3068\u306a\u308a\u3001\u6b21\u4e16\u4ee3\u306eEV\u3001\u7523\u696d\u7528\u96fb\u5b50\u6a5f\u5668\u3001\u518d\u751f\u53ef\u80fd\u30a8\u30cd\u30eb\u30ae\u30fc\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u96fb\u529b\u3092\u4f9b\u7d66\u3059\u308b\u614b\u52e2\u3092\u6574\u3048\u3066\u3044\u308b\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Silicon carbide (SiC) has emerged as a critical material in high-power electronics, particularly in electric vehicles (EVs), renewable energy systems, and advanced industrial equipment. Its exceptional thermal conductivity, high breakdown voltage, and wide bandgap make SiC an ideal choice for power devices. With the semiconductor industry pushing for higher efficiency and larger-scale production, the move [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1924,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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