发明名称 Terminal face contact structure and method of making same
摘要 The invention relates to a contact structure (24) and to a method for producing a contact structure for semiconductor substrates (21) or the like, in particular for terminal faces of semiconductor substrates, comprising a base contact part (22) arranged on a terminal face (20) of the semiconductor substrate and at least one connecting contact part (23) arranged on the base contact part, wherein the connecting contact part is formed from a connecting contact material (34) which has a lower melting point than a base contact material of the base contact part.
申请公布号 US8497578(B2) 申请公布日期 2013.07.30
申请号 US20090991581 申请日期 2009.03.10
申请人 ZAKEL ELKE;TEUTSCH THORSTEN;PAC TECH-PACKAGING TECHNOLOGIES GMBH 发明人 ZAKEL ELKE;TEUTSCH THORSTEN
分类号 H01L23/48 主分类号 H01L23/48
代理机构 代理人
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