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经营范围
发明名称
半导体用AIN封装
摘要
一种半导体用AlN封装,其特征是在AlN基板和Cu-W合金板之间存在有Cu或Ni基底之热应力缓冲材料。
申请公布号
TW139309
申请公布日期
1990.08.01
申请号
TW078210861
申请日期
1988.05.23
申请人
住友电气工业股份有限公司
发明人
三宅雅也;山川晃;竹内久雄;汤殟泰久;上仁之;頩目彰
分类号
H01L23/28
主分类号
H01L23/28
代理机构
代理人
何金涂 台北巿大安区敦化南路二段七十七号八楼
主权项
1﹒一种半导体用AIN封装,其特征是在AIN基板和Cu─W合金板之间存在有Cu或Ni基底之热应力缓冲材料。2﹒如上述申请专利范围第1项所述之半导体用AIN封装,其中之热应力组冲材料之厚度为0﹒01-1mm。3﹒如上述申请专利范围第1或2项所述之半导体用AIN封装,其中之Cu─W合金板之Cu含量为5-25重量%。
地址
日本
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