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WLCSP\u5de5\u827a\u6d41\u7a0b\u539f\u7406<\/h2>\n

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  \u8680\u523b<\/h3>\n

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  \u5168\u7403\u578b\u5c42\uff08UBM\uff09 <\/p>\n

  \u5168\u7403\u578b\u5c42\uff0c\u5373Under Bump Metallurgy\uff0c\u662fWLCSP\u5de5\u827a\u4e2d\u7684\u91cd\u8981\u73af\u8282\uff0c\u5b83\u901a\u8fc7\u7279\u5b9a\u7684\u6750\u6599\u548c\u5de5\u827a\uff0c\u4e3a\u710a\u63a5\u63d0\u4f9b\u826f\u597d\u7684\u5bfc\u7535\u548c\u673a\u68b0\u652f\u6491\u3002UBM\u4e5f\u662f\u5236\u5907\u53ef\u9760\u710a\u70b9\u7684\u5173\u952e\u6b65\u9aa4\uff0c\u76f4\u63a5\u5f71\u54cd\u7740\u82af\u7247\u7684\u53ef\u9760\u6027\u548c\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n

WLCSP\u5de5\u827a\u6d41\u7a0b\u5e94\u7528<\/h2>\n

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  \u79fb\u52a8\u901a\u4fe1\u9886\u57df<\/h3>\n

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  \u6d88\u8d39\u7535\u5b50\u9886\u57df<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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