发明名称 SEMICONDUCTOR DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of protecting an internal wiring or an insulating film from an impact load acting on an electrode pad or tensile force when plucking away a metal thin wire. <P>SOLUTION: A via 36 is arranged in ring between a first electrode pad 32 and a second electrode pad 34. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007157857(A) 申请公布日期 2007.06.21
申请号 JP20050348562 申请日期 2005.12.02
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 ITO TOMONORI
分类号 H01L23/52;H01L21/3205;H01L21/60 主分类号 H01L23/52
代理机构 代理人
主权项
地址