发明名称 SEMICONDUCTOR DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To improve strength with respect to stresses occurring in bonding pads. <P>SOLUTION: A plurality of bonding pads 1 are provided on a semiconductor chip. Each bonding pad 1 is equipped with a plurality of second metals 12 in a line under a first metal 11 formed by using an uppermost wiring layer. The bonding pads 1 are arranged in the longitudinal direction of the second metals 12; that is, the bonding pads 1 are arranged so that the longitudinal direction L1 of the second metals 12 is the same as the arranged direction L2 of the bonding pads 1. <P>COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005243907(A) 申请公布日期 2005.09.08
申请号 JP20040051486 申请日期 2004.02.26
申请人 RENESAS TECHNOLOGY CORP 发明人 KANZAKI TERUAKI;DEGUCHI YOSHINOBU;MIKI KAZUNOBU
分类号 H01L23/52;H01L21/3205;H01L21/60;H01L23/485 主分类号 H01L23/52
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