{"id":1414,"date":"2025-10-12T02:18:29","date_gmt":"2025-10-12T02:18:29","guid":{"rendered":"https:\/\/www.wallisemi.com\/?p=1414"},"modified":"2025-10-13T02:20:10","modified_gmt":"2025-10-13T02:20:10","slug":"%e3%83%81%e3%83%83%e3%83%97%e3%81%ae%e5%b0%81%e9%8e%96%e3%82%92%e6%89%93%e3%81%a1%e7%a0%b4%e3%82%8a%e3%80%81haiwei-huaxins%e3%81%ae%e3%82%ac%e3%83%aa%e3%82%a6%e3%83%a0%e3%83%92%e7%b4%a0%e7%94%9f","status":"publish","type":"post","link":"https:\/\/www.wallisemi.com\/ja\/blog\/industry-insights\/breaking-the-chip-blockade-how-haiwei-huaxins-gallium-arsenide-production-line-is-pushing-chinas-self-reliance-in-high-end-rf-chips\/","title":{"rendered":"\u30c1\u30c3\u30d7\u300d\u5c01\u9396\u3092\u6253\u3061\u7834\u308b\uff1a\u30cf\u30a4\u30a8\u30f3\u30c9RF\u30c1\u30c3\u30d7\u3067\u4e2d\u56fd\u306e\u81ea\u7acb\u3092\u63a8\u3057\u9032\u3081\u308bHaiwei Huaxin\u306e\u30ac\u30ea\u30a6\u30e0\u30d2\u7d20\u88fd\u9020\u30e9\u30a4\u30f3"},"content":{"rendered":"<p>\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u7af6\u4e89\u304c\u307e\u3059\u307e\u3059\u6fc0\u5316\u3059\u308b\u4eca\u65e5\u3001\u30cf\u30a4\u30a8\u30f3\u30c9\u30fb\u30ab\u30f3\u30d1\u30cb\u30fc\u306f\u3001\u305d\u306e\u3088\u3046\u306a\u7af6\u4e89\u306b\u6253\u3061\u52dd\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3060\u308d\u3046\u304b\u3002 <strong>RF\u30c1\u30c3\u30d7<\/strong>&nbsp;\u306f\u73fe\u4ee3\u306e\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u4e2d\u6838\u3068\u306a\u308a\u3001\u30e2\u30d0\u30a4\u30eb\u6a5f\u5668\u3084\u57fa\u5730\u5c40\u3001\u3055\u3089\u306b\u306f\u9632\u885b\u6a5f\u5668\u306e\u901a\u4fe1\u54c1\u8cea\u3084\u52b9\u7387\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u5206\u91ce\u306f\u9577\u3044\u9593\u3001\u6280\u8853\u7684\u306a\u969c\u58c1\u3068\u4f9b\u7d66\u30ea\u30b9\u30af\u306b\u76f4\u9762\u3057\u3066\u304d\u305f\u3002\u3053\u3046\u3057\u305f\u4e2d\u3001\u4e2d\u56fd\u306f\u30cf\u30a4\u30a8\u30f3\u30c9\u306e\u81ea\u7d66\u81ea\u8db3\u306b\u5411\u3051\u305f\u91cd\u8981\u306a\u4e00\u6b69\u3092\u8e0f\u307f\u51fa\u3057\u305f\u3002 <strong>RF\u30c1\u30c3\u30d7<\/strong>-Haitai High-tech Holdings\u306e\u5b50\u4f1a\u793e\u3067\u3042\u308bHaiwei Huaxin\u306f\u3001\u30ac\u30ea\u30a6\u30e0\u30d2\u7d20\u306e\u751f\u7523\u30e9\u30a4\u30f3\u3092\u6b63\u5f0f\u306b\u7acb\u3061\u4e0a\u3052\u305f\u3002\u3053\u306e\u8e8d\u9032\u306f\u3001\u4e2d\u56fd\u521d\u306e\u30ac\u30ea\u30a6\u30e0\u30d2\u7d20\u306e\u5927\u898f\u6a21\u306a\u5546\u696d\u751f\u7523\u80fd\u529b\u3068\u306a\u308b\u3002 <strong>RF\u30c1\u30c3\u30d7<\/strong>.<\/p>\n\n\n\n<p>\u65b0\u305f\u306b\u7acb\u3061\u4e0a\u3052\u305f\u751f\u7523\u30e9\u30a4\u30f3\u306f\u3001\u4e2d\u56fd\u521d\u306e6\u30a4\u30f3\u30c1\u5316\u5408\u7269\u534a\u5c0e\u4f53\u91cf\u7523\u30e9\u30a4\u30f3\u3067\u3042\u308b\u3002\u30ac\u30ea\u30a6\u30e0\u30d2\u7d200.25\u03bcm\u30d1\u30ef\u30fc\u30a2\u30f3\u30d7\u56de\u8def\u30d7\u30ed\u30bb\u30b9\u3068\u53d7\u52d5\u96c6\u7a4d\u56de\u8def\u30d7\u30ed\u30bb\u30b9\u3092\u30ab\u30d0\u30fc\u3057\u3001\u5168\u4f53\u7684\u306a\u6280\u8853\u4ed5\u69d8\u306f\u5148\u9032\u7684\u306a\u56fd\u5185\u696d\u754c\u30ec\u30d9\u30eb\u306b\u9054\u3057\u3066\u3044\u308b\u3002\u30ac\u30ea\u30a6\u30e0\u30d2\u7d20\u3084\u7a92\u5316\u30ac\u30ea\u30a6\u30e0\u306a\u3069\u306e\u5316\u5408\u7269\u534a\u5c0e\u4f53\u306f\u3001\u201c\u534a\u5c0e\u4f53\u5206\u91ce\u306e\u5b9d\u77f3 \u201d\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u308b\u3002\u9ad8\u5468\u6ce2\u3001\u9ad8\u52b9\u7387\u3001\u4f4e\u30ce\u30a4\u30ba\u306e\u7406\u60f3\u7684\u306a\u6750\u6599\u3067\u3042\u308b\u3002 <strong>RF\u30c1\u30c3\u30d7<\/strong>, 5G\u901a\u4fe1\u3001\u885b\u661f\u901a\u4fe1\u3001\u5149\u901a\u4fe1\u3001\u65b0\u30a8\u30cd\u30eb\u30ae\u30fc\u5206\u91ce\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002Haiwei Huaxin\u306e\u751f\u7523\u30e9\u30a4\u30f3\u306e\u8a2d\u7acb\u306f\u3001\u30cf\u30a4\u30a8\u30f3\u30c9\u306e\u56fd\u5185\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u308b\u3060\u3051\u3067\u306f\u306a\u3044\u3002 <strong>RF\u30c1\u30c3\u30d7<\/strong>&nbsp;\u88fd\u9020\u696d\u3060\u3051\u3067\u306a\u304f\u3001\u56fd\u5bb6\u60c5\u5831\u7523\u696d\u306e\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3082\u5f37\u529b\u306b\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3002.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>\u30ac\u30ea\u30a6\u30e0\u30d2\u7d20RF\u30c1\u30c3\u30d7\u88fd\u9020\u306b\u304a\u3051\u308b\u4e3b\u306a\u30d6\u30ec\u30fc\u30af\u30b9\u30eb\u30fc<\/strong><strong><\/strong><\/h5>\n\n\n\n<p>\u3053\u306e\u751f\u7523\u30e9\u30a4\u30f3\u306f\u3001\u7a92\u5316\u30ac\u30ea\u30a6\u30e0\u3068\u30cf\u30a4\u30a8\u30f3\u30c9\u306e\u30aa\u30d7\u30c8\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u30fb\u30c1\u30c3\u30d7\u306e\u4e21\u65b9\u3092\u751f\u7523\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u591a\u69d8\u306a\u30d7\u30ed\u30bb\u30b9\u30fb\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u5b9f\u73fe\u3057\u3066\u3044\u308b\u3002\u9ad8\u6027\u80fd\u30c1\u30c3\u30d7\u306b\u5bfe\u3059\u308b\u4e16\u754c\u7684\u306a\u9700\u8981\u304c\u9ad8\u307e\u308b\u4e2d <strong>RF\u30c1\u30c3\u30d7<\/strong>&nbsp;2024\u5e74\u4ee5\u964d\u3001\u6d77\u5049\u83ef\u4fe1\u306f\u4e2d\u56fd\u521d\u306e\u56fd\u7523\u7b2c2\u4e16\u4ee3\/\u7b2c3\u4e16\u4ee3\u30ac\u30ea\u30a6\u30e0\u30d2\u7d20\u306e\u91cf\u7523\u3092\u9054\u6210\u3059\u308b\u898b\u8fbc\u307f\u3067\u3042\u308b\u3002 <strong>RF\u30c1\u30c3\u30d7<\/strong>&nbsp;2025\u5e74\u307e\u3067\u306b\u306f\u3001\u30cf\u30a4\u30a8\u30f3\u30c9\u5e02\u5834\u3067\u306e\u4e2d\u56fd\u306e\u5f71\u97ff\u529b\u306f\u3055\u3089\u306b\u5f37\u56fa\u306a\u3082\u306e\u306b\u306a\u308b\u3060\u308d\u3046\u3002 <strong>RF\u30c1\u30c3\u30d7<\/strong>&nbsp;\u7523\u696d\u30c1\u30a7\u30fc\u30f3.<\/p>\n\n\n\n<p>\u4e16\u754c\u7684\u306b\u898b\u308c\u3070\u3001\u5316\u5408\u7269\u534a\u5c0e\u4f53\u7523\u696d\u306f\u5927\u578b\u5316\u3001\u9ad8\u96c6\u7a4d\u5316\u306b\u5411\u304b\u3063\u3066\u3044\u308b\u3002\u6d77\u5049\u83ef\u4fe1\u306e6\u30a4\u30f3\u30c1\u751f\u7523\u30e9\u30a4\u30f3\u306f\u73fe\u5728\u3001\u56fd\u969b\u7684\u306a\u5148\u9032\u30e9\u30f3\u30af\u306b\u5165\u308a\u3001\u4e2d\u56fd\u304c\u4e16\u754c\u7684\u306a\u7af6\u4e89\u306b\u53c2\u52a0\u3059\u308b\u305f\u3081\u306e\u57fa\u790e\u3092\u7bc9\u3044\u305f\u3002 <strong>RF\u30c1\u30c3\u30d7<\/strong>&nbsp;\u5e02\u5834\u3067\u3042\u308b\u3002\u4e00\u65b9\u3001AlGaN\u3084GaN\u3068\u3044\u3063\u305f\u7b2c3\u4e16\u4ee3\u306e\u534a\u5c0e\u4f53\u6750\u6599\u304c\u9032\u5316\u3057\u3066\u304a\u308a\u3001\u3088\u308a\u5e83\u5e2f\u57df\u3067\u9ad8\u3044\u7d76\u7e01\u62b5\u6297\u7279\u6027\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u6750\u6599\u306f\u3001\u30ac\u30ea\u30a6\u30e0\u7812\u7d20\u6280\u8853\u3092\u88dc\u5b8c\u3057\u3001\u534a\u5c0e\u4f53\u5e02\u5834\u3092\u62bc\u3057\u4e0a\u3052\u308b\u3068\u671f\u5f85\u3055\u308c\u3066\u3044\u308b\u3002 <strong>RF\u30c1\u30c3\u30d7<\/strong>&nbsp;\u5c06\u6765\u7684\u306b\u306f\u3001\u3088\u308a\u9ad8\u3044\u5468\u6ce2\u6570\u5e2f\u57df\u3068\u3088\u308a\u9ad8\u3044\u96fb\u529b\u5bc6\u5ea6\u306b\u5411\u304b\u3046\u3002.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>\u4e16\u754c\u306eRF\u30c1\u30c3\u30d7\u5e02\u5834\u306b\u304a\u3051\u308b\u4e2d\u56fd\u306e\u5f71\u97ff\u529b\u62e1\u5927<\/strong><strong><\/strong><\/h5>\n\n\n\n<p>Haiwei Huaxin\u306e\u3088\u3046\u306a\u56fd\u5185\u4f01\u696d\u304c\u7d20\u6750\u3001\u30d7\u30ed\u30bb\u30b9\u3001\u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3044\u3066\u98db\u8e8d\u7684\u306a\u9032\u6b69\u3092\u9042\u3052\u7d9a\u3051\u3066\u3044\u308b\u305f\u3081\u3001\u4e2d\u56fd\u306e\u30cf\u30a4\u30a8\u30f3\u30c9\u88fd\u54c1\u306e\u81ea\u4e3b\u7814\u7a76\u30fb\u88fd\u9020\u80fd\u529b\u306f\u9ad8\u307e\u3063\u3066\u3044\u308b\u3002 <strong>RF\u30c1\u30c3\u30d7<\/strong>&nbsp;\u306f\u6539\u5584\u3057\u7d9a\u3051\u308b\u3060\u308d\u3046\u3002\u3053\u308c\u306f\u3001\u4e2d\u56fd\u306e\u901a\u4fe1\u7523\u696d\u304c\u300c\u30ad\u30e3\u30c3\u30c1\u30a2\u30c3\u30d7\u300d\u304b\u3089\u300c\u6b69\u8abf\u3092\u5408\u308f\u305b\u308b\u300d\u3001\u3055\u3089\u306b\u306f\u4e16\u754c\u5e02\u5834\u3092\u300c\u30ea\u30fc\u30c9\u300d\u3059\u308b\u305f\u3081\u306e\u5f37\u56fa\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u57fa\u76e4\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3060\u308d\u3046\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>In today&#8217;s increasingly intense global competition, high-end RF chips&nbsp;have become the core of modern communication systems, directly affecting the communication quality and efficiency of mobile devices, base stations, and even defense equipment. However, this field has long faced technological barriers and supply risks. Against this backdrop, China has made a key step toward self-reliance in high-end RF chips\u2014Haiwei Huaxin, a subsidiary of Haitai High-tech Holdings, has officially launched its gallium arsenide production line. This breakthrough marks China\u2019s first large-scale commercial production capacity for gallium arsenide RF chips. The newly launched production line is the first 6-inch compound semiconductor mass production line in China. It covers gallium arsenide 0.25\u03bcm power amplifier [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1394,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30,31],"tags":[36],"class_list":["post-1414","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-insights","category-blog","tag-yvette-wu"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/posts\/1414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/comments?post=1414"}],"version-history":[{"count":1,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/posts\/1414\/revisions"}],"predecessor-version":[{"id":1415,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/posts\/1414\/revisions\/1415"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/media\/1394"}],"wp:attachment":[{"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/media?parent=1414"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/categories?post=1414"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/tags?post=1414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}