{"id":15230,"date":"2025-05-27T13:10:30","date_gmt":"2025-05-27T13:10:30","guid":{"rendered":"https:\/\/sistc.com\/?p=15230"},"modified":"2025-05-27T13:16:53","modified_gmt":"2025-05-27T13:16:53","slug":"insights-thermal-stress-analysis-cmos-mems-microphone-copper-metallization-reliability","status":"publish","type":"post","link":"https:\/\/sistc.com\/zh\/insights-thermal-stress-analysis-cmos-mems-microphone-copper-metallization-reliability\/","title":{"rendered":"\u7a81\u7834\u6027\u70ed\u5e94\u529b\u5206\u6790\uff1a\u63d0\u9ad8 CMOS-MEMS \u9ea6\u514b\u98ce\u7684\u53ef\u9760\u6027 | SISTC \u5148\u8fdb\u89e3\u51b3\u65b9\u6848"},"content":{"rendered":"<h3 class=\"wp-block-heading\">\u70ed\u5e94\u529b\u6311\u6218\uff1aCMOS-MEMS \u9ea6\u514b\u98ce\u53ef\u9760\u6027\u7684\u5173\u952e\u74f6\u9888<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u968f\u7740\u667a\u80fd\u53ef\u7a7f\u6234\u8bbe\u5907\u3001\u8f66\u8f7d\u8bed\u97f3\u7cfb\u7edf\u548c\u5de5\u4e1a\u7269\u8054\u7f51\u7684\u666e\u53ca\uff0cMEMS \u9ea6\u514b\u98ce\u5fc5\u987b\u5728\u6781\u7aef\u6e29\u5ea6\uff08-40\u00b0C \u81f3 125\u00b0C\uff09\u4e0b\u4fdd\u6301\u7a33\u5b9a\u7684\u6027\u80fd\u3002\u7136\u800c\u3001&nbsp;<strong>\u91d1\u5c5e-\u57fa\u5e95\u754c\u9762\u7684\u5e94\u529b\u96c6\u4e2d<\/strong>&nbsp;\u4e0e&nbsp;<strong>\u70ed\u5faa\u73af\u5bfc\u81f4\u7684\u6750\u6599\u8131\u5c42<\/strong>&nbsp;\u5a01\u80c1\u8bbe\u5907\u5bff\u547d\u3002\u4f5c\u4e3a MEMS \u58f0\u5b66\u9886\u57df\u7684\u9886\u5bfc\u8005\u3001&nbsp;<strong>SISTC<\/strong>&nbsp;\u901a\u8fc7\u521b\u65b0\u7684\u70ed\u5e94\u529b\u5206\u6790\u548c\u6750\u6599\u4f18\u5316\u6765\u5e94\u5bf9\u8fd9\u4e9b\u884c\u4e1a\u6311\u6218\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1.\u70ed\u5e94\u529b\u6a21\u62df\u4e0e\u5b9e\u9a8c\u9a8c\u8bc1\uff1a\u627e\u51fa\u7ed3\u6784\u5f31\u70b9<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u9879\u7814\u7a76\u7ed3\u5408\u4e86&nbsp;<strong>\u6709\u9650\u5143\u5206\u6790<\/strong>&nbsp;\u4e0e&nbsp;<strong>\u5b9e\u9a8c\u9a8c\u8bc1<\/strong>&nbsp;\u7cfb\u7edf\u5730\u8bc4\u4f30 CMOS-MEMS \u9ea6\u514b\u98ce\u5728\u70ed\u5faa\u73af\u6761\u4ef6\u4e0b\u7684\u5931\u6548\u673a\u5236\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u6a21\u62df\u5efa\u6a21<\/strong>:\u57fa\u4e8e ANSYS \u7684\u4e09\u7ef4\u6a21\u578b\u6a21\u62df\u4e86\u94dd (Al) \u548c\u94dc (Cu) \u91d1\u5c5e\u5316\u5c42\u5728 -40\u00b0C \u81f3 125\u00b0C \u70ed\u8d1f\u8377\u4e0b\u7684\u5e94\u529b\u5206\u5e03\u3002<\/li>\n\n\n\n<li><strong>\u5b9e\u9a8c\u9a8c\u8bc1<\/strong>:500 \u6b21\u70ed\u5faa\u73af\u548c\u626b\u63cf\u7535\u955c\u6210\u50cf\u9274\u5b9a&nbsp;<strong>\u819c\u7247-\u7845\u886c\u5e95\u754c\u9762<\/strong>&nbsp;\u4e3a\u5e94\u529b\u96c6\u4e2d\u533a\uff0c\u4e0e\u6a21\u62df\u7ed3\u679c\u4e00\u81f4\u3002<\/li>\n\n\n\n<li><strong>\u4e3b\u8981\u8c03\u67e5\u7ed3\u679c<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u5e95\u90e8\u91d1\u5c5e\u754c\u9762\u7684\u5e94\u529b\u8d85\u8fc7\u9876\u90e8\u91d1\u5c5e\u754c\u9762\u7684\u5e94\u529b\uff0c\u4ece\u800c\u5f15\u53d1\u5206\u5c42\u548c\u88c2\u7f1d\uff08\u89c1\u56fe 1\uff09\u3002<\/li>\n\n\n\n<li><strong>\u7528\u94dc\u91d1\u5c5e\u5316\u66ff\u4ee3\u94dd<\/strong>&nbsp;\u964d\u4f4e\u70ed\u5e94\u529b 33%\uff0c\u589e\u5f3a\u7ed3\u6784\u7a33\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"501\" height=\"270\" src=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/1748351240660.png\" alt=\"\" class=\"wp-image-15231\" style=\"width:716px;height:auto\" srcset=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/1748351240660.png 501w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/1748351240660-300x162.png 300w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/05\/1748351240660-18x10.png 18w\" sizes=\"(max-width: 501px) 100vw, 501px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u56fe 1\uff1a\u70ed\u5e94\u529b\u5206\u5e03\u548c\u6545\u969c\u4f4d\u7f6e\uff08\u793a\u4f8b\uff1aSEM \u56fe\u50cf\u5bf9\u6bd4\uff09<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2.SISTC \u7684\u89e3\u51b3\u65b9\u6848\uff1a\u6750\u6599\u521b\u65b0\u4e0e\u5de5\u827a\u4f18\u5316<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e94\u5bf9\u70ed\u5e94\u529b\u6311\u6218\u3001&nbsp;<strong>SISTC<\/strong>&nbsp;\u63a8\u51fa\u65b0\u4e00\u4ee3\u9ad8\u53ef\u9760\u6027 CMOS-MEMS \u9ea6\u514b\u98ce\u6280\u672f\uff1a<br>\u2705&nbsp;<strong>\u94dc\u91d1\u5c5e\u5316\u8bbe\u8ba1<\/strong>:\u4f4e\u70ed\u81a8\u80c0\u7cfb\u6570\uff08CTE\uff09\u94dc\u53ef\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u754c\u9762\u5e94\u529b\uff0c\u662f\u5bbd\u6e29\u5e94\u7528\u7684\u7406\u60f3\u6750\u6599\u3002<br>\u2705&nbsp;<strong>\u754c\u9762\u52a0\u56fa<\/strong>:\u7eb3\u7c73\u7ea7\u7c98\u5408\u6280\u672f\u53ef\u589e\u5f3a\u9694\u819c\u4e0e\u57fa\u677f\u7684\u7c98\u5408\u529b\uff0c\u964d\u4f4e\u5206\u5c42\u98ce\u9669\u3002<br>\u2705&nbsp;<strong>\u5168\u5468\u671f\u6a21\u62df\u9a8c\u8bc1<\/strong>:\u7efc\u5408\u6709\u9650\u5143\u5206\u6790\u548c\u6d4b\u8bd5\u786e\u4fdd\u7b26\u5408&nbsp;<strong>AEC-Q100<\/strong>&nbsp;\u4ece\u8bbe\u8ba1\u5230\u6279\u91cf\u751f\u4ea7\u7684\u6c7d\u8f66\u6807\u51c6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u63a2\u7a76 SISTC \u7684\u9ad8\u53ef\u9760\u6027 MEMS \u9ea6\u514b\u98ce \u2192 SISTC \u7684\u9ad8\u53ef\u9760\u6027 MEMS \u9ea6\u514b\u98ce&nbsp;<a href=\"https:\/\/sistc.com\/zh\/product-category\/mems-microphone\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u4ea7\u54c1\u8be6\u60c5<\/a><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3.\u5e94\u7528\u548c\u884c\u4e1a\u5f71\u54cd<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ecf\u8fc7\u4f18\u5316\u7684 CMOS-MEMS \u9ea6\u514b\u98ce\u5728\u5173\u952e\u9886\u57df\u8868\u73b0\u51fa\u8272\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u667a\u80fd\u6c7d\u8f66<\/strong>:\u8f66\u8f7d\u8bed\u97f3\u52a9\u624b\u5728\u6781\u7aef\u6e29\u5ea6\u4e0b\u4ecd\u80fd\u4fdd\u6301 99.5% \u7684\u8bed\u97f3\u8bc6\u522b\u51c6\u786e\u7387\u3002<\/li>\n\n\n\n<li><strong>\u5de5\u4e1a\u7269\u8054\u7f51<\/strong>:\u5de5\u5382\u566a\u97f3\u76d1\u6d4b\u7cfb\u7edf\u53ef\u5728 -40\u00b0C \u6e29\u5ea6\u6761\u4ef6\u4e0b\u53ef\u9760\u8fd0\u884c 10,000+ \u5c0f\u65f6\u3002<\/li>\n\n\n\n<li><strong>\u6d88\u8d39\u7535\u5b50\u4ea7\u54c1<\/strong>:TWS \u8033\u673a\u53ef\u5728\u4f4e\u6e29\u73af\u5883\u4e0b\u5b9e\u73b0\u96f6\u5931\u771f\u5f55\u97f3\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u5168\u7403\u9ad8\u53ef\u9760\u6027 MEMS \u9ea6\u514b\u98ce\u5e02\u573a\u9884\u8ba1\u5c06\u8fbe\u5230&nbsp;<strong>\u5230 2025 \u5e74 $28 \u4ebf\u7f8e\u5143<\/strong>&nbsp;(<a href=\"https:\/\/www.marketsandmarkets.com\/MEMS-acoustic-sensors\" target=\"_blank\" rel=\"noreferrer noopener\">\u5e02\u573a\u62a5\u544a\u53c2\u8003<\/a>).SISTC \u4e0d\u65ad\u63a8\u52a8\u521b\u65b0\uff0c\u4f7f\u5ba2\u6237\u5728\u7ade\u4e89\u6fc0\u70c8\u7684\u5e02\u573a\u4e2d\u5904\u4e8e\u9886\u5148\u5730\u4f4d\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u9009\u62e9 SISTC\uff1f<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5b9a\u5236\u70ed\u7ba1\u7406<\/strong>:\u5b9a\u5236\u91d1\u5c5e\u5316\u6750\u6599\u548c\u7ed3\u6784\u4f18\u5316\u3002<\/li>\n\n\n\n<li><strong>\u519b\u7528\u7ea7\u8d28\u91cf\u63a7\u5236<\/strong>:\u5168\u81ea\u52a8\u5305\u88c5\u548c 100% \u70ed\u5faa\u73af\u6d4b\u8bd5\u786e\u4fdd\u6279\u6b21\u4e00\u81f4\u6027\u3002<\/li>\n\n\n\n<li><strong>\u5168\u7403\u6280\u672f\u652f\u6301<\/strong>:\u5317\u7f8e\u3001\u6b27\u6d32\u548c\u4e9a\u6d32\u7684\u5feb\u901f\u53cd\u5e94\u5c0f\u7ec4\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e0b\u8f7d\u70ed\u5e94\u529b\u767d\u76ae\u4e66 \u2192&nbsp;<a href=\"https:\/\/sistc.com\/zh\/product-category\/mems-microphone\/\" target=\"_blank\" rel=\"noreferrer noopener\">SISTC MEMS \u9ea6\u514b\u98ce\u6280\u672f\u6587\u6863<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7ed3\u8bba<\/strong><br>\u70ed\u5e94\u529b\u7ba1\u7406\u5bf9\u4e8e MEMS \u9ea6\u514b\u98ce\u7684\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u6750\u6599\u521b\u65b0\u548c\u8de8\u5b66\u79d1\u6a21\u62df\uff0cSISTC \u53ef\u63d0\u4f9b\u4ece\u8bbe\u8ba1\u5230\u751f\u4ea7\u7684\u7aef\u5230\u7aef\u89e3\u51b3\u65b9\u6848\u3002\u5982\u9700\u6280\u672f\u54a8\u8be2\u6216\u6837\u54c1\uff0c\u8bf7\u7acb\u5373\u8054\u7cfb\u6211\u4eec\u7684\u5de5\u7a0b\u56e2\u961f\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6743\u5a01\u5916\u90e8\u94fe\u63a5\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.ansys.com\/thermal-stress-analysis\" target=\"_blank\" rel=\"noreferrer noopener\">ANSYS \u70ed\u5e94\u529b\u5206\u6790\u6307\u5357<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/media.monolithicpower.com\/mps_cms_document\/w\/e\/Webinar_-_Fundamentals_of_AEC-Q100-6Nov2018.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">AEC-Q100 \u6807\u51c6\u6982\u8ff0<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Thermal Stress Challenges: Critical Bottlenecks in CMOS-MEMS Microphone Reliability As smart wearables, automotive voice systems, and industrial IoT proliferate, MEMS microphones must maintain stable performance under extreme temperatures (-40\u00b0C to [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"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":"","background-image":"","background-repeat":"repeat","background-position":"center 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