{"id":750,"date":"2025-12-05T10:37:26","date_gmt":"2025-12-05T02:37:26","guid":{"rendered":"https:\/\/jeez-semicon.com\/?p=750"},"modified":"2025-12-25T10:47:48","modified_gmt":"2025-12-25T02:47:48","slug":"3c-product-mirror-polishing-solution-pitting-free-sio2-silica-polishing-slurry","status":"publish","type":"post","link":"https:\/\/jeez-semicon.com\/ja\/blog\/3c-product-mirror-polishing-solution-pitting-free-sio2-silica-polishing-slurry\/","title":{"rendered":"3C\u88fd\u54c1 \u93e1\u9762\u7814\u78e8\u6db2\uff1a\u30d4\u30c3\u30c8\u30d5\u30ea\u30fcSiO2\u30b7\u30ea\u30ab\u7814\u78e8\u30b9\u30e9\u30ea\u30fc"},"content":{"rendered":"<p class=\"ds-markdown-paragraph\"><strong>3C\u88fd\u54c1\u306e\u93e1\u9762\u7814\u78e8\u306b\u96fb\u89e3\u7814\u78e8\u3067\u306f\u306a\u304fCMP\u3092\u9078\u3076\u7406\u7531\u3068\u306f\uff1f<\/strong><\/p>\n<p class=\"ds-markdown-paragraph\">3C\u7523\u696d\uff08\u643a\u5e2f\u96fb\u8a71\u3001\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u3001\u30b9\u30de\u30fc\u30c8\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u306a\u3069\uff09\u3067\u306f\u3001\u30a8\u30c3\u30b8\u306e\u30aa\u30fc\u30d0\u30fc\u30a8\u30c3\u30c1\u30f3\u30b0\u3084\u6750\u6599\u306e\u5236\u9650\u306a\u3069\u306e\u554f\u984c\u304b\u3089\u3001\u96fb\u6c17\u5316\u5b66\u7814\u78e8\u304c\u5f90\u3005\u306bCMP\uff08\u5316\u5b66\u6a5f\u68b0\u7814\u78e8\uff09\u306b\u53d6\u3063\u3066\u4ee3\u308f\u3089\u308c\u3064\u3064\u3042\u308b\u3002\u30ca\u30ce\u30b9\u30b1\u30fc\u30ebSiO2\u7814\u78e8\u30b9\u30e9\u30ea\u30fc\u306e\u30e1\u30ab\u30ce\u30b1\u30df\u30ab\u30eb\u30b7\u30ca\u30b8\u30fc\u306b\u3088\u308a\u3001Jizhi Electronics\u306f\u4ee5\u4e0b\u306e\u3053\u3068\u3092\u5b9f\u73fe\u3057\u307e\u3059\uff1a<\/p>\n<p class=\"ds-markdown-paragraph\">\u2460\u00a0<strong>\u30ca\u30ce\u30b9\u30b1\u30fc\u30eb\u306e\u7cbe\u5bc6\u3055\uff1a<\/strong>\u00a0\u8868\u9762\u7c97\u3055Ra &lt; 2nm\u3001\u5149\u5b66\u30b0\u30ec\u30fc\u30c9\u30df\u30e9\u30fc\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3002.<br \/>\n\u2461\u00a0<strong>\u8907\u96d1\u306a\u69cb\u9020\u306e\u9069\u5fdc\u6027\uff1a<\/strong>\u00a0\u30a2\u30eb\u30df\u5408\u91d1\u88fd\u30df\u30c3\u30c9\u30d5\u30ec\u30fc\u30e0\u3084\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u30dc\u30bf\u30f3\u306a\u3069\u306e\u4e0d\u898f\u5247\u306a\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u308b\u3002.<br \/>\n\u2462\u00a0<strong>\u52b9\u7387\u306e\u6539\u5584\uff1a<\/strong>\u00a0\u5f93\u6765\u306e\u65b9\u6cd5\u306b\u6bd4\u3079\u3001\u51e6\u7406\u6642\u9593\u309230%\u77ed\u7e2e\u3002.<\/p>\n<p><img decoding=\"async\" class=\"lazyload alignnone size-full wp-image-751\" src=\"https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9.png\" data-orig-src=\"https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9.png\" alt=\"\" width=\"750\" height=\"484\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27750%27%20height%3D%27484%27%20viewBox%3D%270%200%20750%20484%27%3E%3Crect%20width%3D%27750%27%20height%3D%27484%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9-200x129.png 200w, https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9-300x194.png 300w, https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9-400x258.png 400w, https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9-600x387.png 600w, https:\/\/jeez-semicon.com\/wp-content\/uploads\/2025\/12\/11-9.png 750w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/p>\n<p class=\"ds-markdown-paragraph\"><strong>\u30b7\u30ea\u30ab\u7814\u78e8\u30b9\u30e9\u30ea\u30fc\u306e\u30d4\u30c3\u30c6\u30a3\u30f3\u30b0\u554f\u984c\u306e\u5fb9\u5e95\u5206\u6790<\/strong><\/p>\n<p class=\"ds-markdown-paragraph\">\u9867\u5ba2\u304b\u3089\u5831\u544a\u3055\u308c\u305f\u5b54\u98df\u306e\u554f\u984c\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u305d\u308c\u304c\u539f\u56e0\u3068\u306a\u3063\u3066\u3044\u308b\uff1a<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u30b7\u30ea\u30ab\u30be\u30eb\u306e\u8150\u98df\uff1a<\/strong>\u00a0\u91d1\u5c5e\u306e\u96fb\u6c17\u5316\u5b66\u7684\u8150\u98df\u3092\u8a98\u767a\u3059\u308b\u4f4e\u7d14\u5ea6\u30b9\u30e9\u30ea\u30fc\u4e2d\u306eNa+\u3001Cl-\u30a4\u30aa\u30f3\u3002.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>\u30d7\u30ed\u30bb\u30b9\u306e\u6b20\u9665\uff1a<\/strong>\u00a0\u524d\u306e\u7c97\u7814\u78e8\u6bb5\u968e\u3067\u306e0.1\u03bcm\u4ee5\u4e0a\u306e\u6b8b\u7559\u50b7\u304c\u3001\u7cbe\u7814\u78e8\u4e2d\u306b\u5897\u5e45\u3055\u308c\u308b\u3002.<\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>\u81ea\u5fd7\u96fb\u5b50\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/strong><br \/>\n\u2460\u00a0<strong>\u9ad8\u7d14\u5ea6\u30a2\u30f3\u30e2\u30cb\u30a2\u5b89\u5b9a\u5316\u30b7\u30ea\u30ab\u30be\u30eb\uff1a<\/strong>\u00a0\u91d1\u5c5e\u4e0d\u7d14\u7269&lt;1ppm\u3001\u6b63\u78ba\u306apH\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\uff088-10\uff09\u3002.<br \/>\n\u2461\u00a0<strong>\u8868\u9762\u6539\u8cea\u6280\u8853\uff1a<\/strong>\u00a0\u30b7\u30e9\u30f3\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u5264\u3067\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u305f\u7814\u78e8\u5264\u306f\u3001\u76f4\u63a5\u63a5\u89e6\u306b\u3088\u308b\u8150\u98df\u3092\u4f4e\u6e1b\u3059\u308b\u3002.<br \/>\n\u2462\u00a0<strong>\u30d7\u30ed\u30bb\u30b9\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30b5\u30dd\u30fc\u30c8\uff1a<\/strong>\u00a0\u7c97\u7814\u78e8\uff08Ra 50nm \u2192 10nm\uff09\u304b\u3089\u7cbe\u5bc6\u7814\u78e8\uff08Ra \u2192 2nm\uff09\u307e\u3067\u306e\u5b8c\u5168\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n<p class=\"ds-markdown-paragraph\"><strong>\u81ea\u51b6\u96fb\u5b50\u30b7\u30ea\u30ab\u7814\u78e8\u30b9\u30e9\u30ea\u30fc\u306e\u6280\u8853\u7684\u512a\u4f4d\u6027<\/strong><\/p>\n<div class=\"ds-scroll-area _1210dd7 c03cafe9\">\n<div class=\"ds-scroll-area__gutters\">\n<div class=\"ds-scroll-area__horizontal-gutter\"><\/div>\n<div class=\"ds-scroll-area__vertical-gutter\"><\/div>\n<\/div>\n<table>\n<thead>\n<tr>\n<th>\u30c6\u30af\u30cb\u30ab\u30eb\u6307\u6a19<\/th>\n<th>\u696d\u754c\u6a19\u6e96\u88fd\u54c1<\/th>\n<th>\u81ea\u5fd7\u96fb\u5b50\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u7814\u78e8\u5264\u306e\u7c92\u5b50\u5f84<\/strong><\/td>\n<td>50\uff5e200nm\uff08\u5e83\u5e2f\u57df\uff09<\/td>\n<td>10-150nm (D50 \u00b15nm)<\/td>\n<\/tr>\n<tr>\n<td><strong>\u91d1\u5c5e\u4e0d\u7d14\u7269<\/strong><\/td>\n<td>&gt; 10ppm<\/td>\n<td><strong>&lt; 1ppm<\/strong>\u00a0(ICP-MS\u8a8d\u8a3c\uff09<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8150\u98df\u8a66\u9a13<\/strong><\/td>\n<td>\u9178\u5316\u306f48\u6642\u9593\u5f8c\u306b\u73fe\u308c\u308b<\/td>\n<td><strong>96\u6642\u9593\u5f8c\u8150\u98df\u306a\u3057<\/strong>\u00a0(ASTM B117)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"ds-markdown-paragraph\">Jizhi Electronics\u306f\u30013C\u88fd\u54c1\u306e\u93e1\u9762\u7814\u78e8\u306b\u304a\u3051\u308b\u30d4\u30c3\u30c6\u30a3\u30f3\u30b0\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001\u9ad8\u7cbe\u5ea6\u3067\u975e\u8150\u98df\u6027\u306eSiO2\u7814\u78e8\u30b9\u30e9\u30ea\u30fc\/CMP\u7814\u78e8\u30d1\u30c3\u30c9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u30ca\u30ce\u30b9\u30b1\u30fc\u30eb\u7825\u7c92\uff0810-150nm\uff09\u306fRa &lt; 2nm\u306e\u8868\u9762\u7cbe\u5ea6\u3092\u9054\u6210\u3057\u307e\u3059\u300225\u5e74\u306b\u308f\u305f\u308bCMP\u30d7\u30ed\u30bb\u30b9\u6280\u8853\u306e\u5c02\u9580\u77e5\u8b58\u306b\u3088\u308a\u3001\u534a\u5c0e\u4f53\u3001\u91d1\u5c5e\u3001\u30b7\u30ea\u30b3\u30f3\u30a6\u30a7\u30fc\u30cf\u306e\u7814\u78e8\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u652f\u63f4\u3057\u307e\u3059\uff01\u66f4\u306a\u308b\u6280\u8853\u4ea4\u6d41\u306b\u3064\u3044\u3066\u306f\u3001\u65e5\u7d2b\u96fb\u5b50\u306e\u6280\u8853\u30c1\u30fc\u30e0\u307e\u3067\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002\u00a0<em>\u201c3C\u88fd\u54c1CMP\u7814\u78e8\u30db\u30ef\u30a4\u30c8\u30da\u30fc\u30d1\u30fc\u201d<\/em>\u00a0\u3068\u696d\u754c\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Why Choose CMP Over Electrochemical Polishing for 3C Product Mirror Polishing? In the 3C industry (mobile phones, laptops, smart wearables, etc.), electrochemical polishing is gradually being replaced by CMP (Chemical  &#8230;<\/p>","protected":false},"author":1,"featured_media":1012,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9,58],"tags":[],"class_list":["post-750","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-dynamics"],"acf":[],"_links":{"self":[{"href":"https:\/\/jeez-semicon.com\/ja\/wp-json\/wp\/v2\/posts\/750","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jeez-semicon.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jeez-semicon.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jeez-semicon.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jeez-semicon.com\/ja\/wp-json\/wp\/v2\/comments?post=750"}],"version-history":[{"count":1,"href":"https:\/\/jeez-semicon.com\/ja\/wp-json\/wp\/v2\/posts\/750\/revisions"}],"predecessor-version":[{"id":752,"href":"https:\/\/jeez-semicon.com\/ja\/wp-json\/wp\/v2\/posts\/750\/revisions\/752"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jeez-semicon.com\/ja\/wp-json\/wp\/v2\/media\/1012"}],"wp:attachment":[{"href":"https:\/\/jeez-semicon.com\/ja\/wp-json\/wp\/v2\/media?parent=750"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jeez-semicon.com\/ja\/wp-json\/wp\/v2\/categories?post=750"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jeez-semicon.com\/ja\/wp-json\/wp\/v2\/tags?post=750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}