发明名称 RESIN-SEALED SEMICONDUCTOR DEVICE AND MANUFACTURE THEREOF
摘要 PROBLEM TO BE SOLVED: To enable a chip aggregate to be pelletized satisfactorily into chips in dicing step, by preventing auto-alignment marks for dicing from being concealed. SOLUTION: A semiconductor device has a structure, where a bump 10 or a gold ball is provided onto the electrode 2 of a semiconductor chip formed on a board 1, and the surface of the semiconductor chip is covered with a transparent of semitransparent resin protective film 11 or a molding resin. In this case, the bump 10 or the gold ball is exposed to the surface of the resin protective film 11 or to the surface of the molding resin.
申请公布号 JP2000040773(A) 申请公布日期 2000.02.08
申请号 JP19980207476 申请日期 1998.07.23
申请人 SONY CORP 发明人 YAMANAKA HIDEO
分类号 H01L23/28;G06K19/077;H01L21/301;H01L21/304;H01L21/56;H01L21/60;H01L23/29;H01L23/31 主分类号 H01L23/28
代理机构 代理人
主权项
地址