发明名称 SEMICONDUCTOR WAFER, METHOD OF MANUFACTURING THE SAME AND METHOD OF MANUFACTURING SEMICONDUCTOR CHIP
摘要 A semiconductor wafer 10 has a plurality of semiconductor chip areas 10 a and a scribe area 10 b, each of the semiconductor chip areas 10 a having semiconductor elements and electrode pads (electrode portions) 16 a electrically connected to the respective semiconductor elements, the scribe area 10 b having monitor elements and electrode pads (electrode portions) 16 b electrically connected to the monitor elements, wherein projecting electrodes 18 are selectively formed only on the respective electrode pads 16 a in the semiconductor chip areas 10 a by electroless plating. Thus, for example, the electrode pads 16 b are covered with an insulating film 14.
申请公布号 US2008135841(A1) 申请公布日期 2008.06.12
申请号 US20070873436 申请日期 2007.10.17
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 MIKI KEIJI
分类号 H01L23/58;H01L21/66 主分类号 H01L23/58
代理机构 代理人
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