发明名称 Semiconductor device featuring large reinforcing elements in pad area, and pattern design apparatus therefor
摘要 In a semiconductor device, a plurality of interconnections are formed in an interconnection formation insulating interlayer, and a plurality of reinforcing elements are substantially evenly formed in blank areas of the interconnection insulating interlayer in which no interconnection is formed. A wire-bonding electrode pad is provided above the interconnection formation insulating interlayer so that a pad area, on which the wire-bonding electrode pad is projected, is defined on the interconnection formation insulating interlayer. A part of the reinforcing elements included in the pad area features a larger size than that of the remaining reinforcing elements.
申请公布号 US2007069388(A1) 申请公布日期 2007.03.29
申请号 US20060526572 申请日期 2006.09.26
申请人 KUNISHIMA HIROYUKI;ODA NORIAKI 发明人 KUNISHIMA HIROYUKI;ODA NORIAKI
分类号 H01L23/48 主分类号 H01L23/48
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