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发明名称
针测卡
摘要
一种针测卡用于测试一晶圆,针测卡包含一电路板,用于传送测试讯号;一固定部,固设于该电路板下方;及复数个探针穿过固定部,每一探针的一端电性连接电路板的电路、另一端具有一针头电性连接晶圆上的一接触垫;其中,每一探针在针头与固定部之间包含至少一弯曲部分,以吸收探针与接触垫之间的应力。
申请公布号
TWI372250
申请公布日期
2012.09.11
申请号
TW097132689
申请日期
2008.08.27
申请人
京元电子股份有限公司 新竹市公道五路2段81号
发明人
倪建青
分类号
G01R1/06;H01L21/66;G01R31/26
主分类号
G01R1/06
代理机构
代理人
陈达仁 台北市中山区长春路156号5楼
主权项
地址
新竹市公道五路2段81号
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