发明名称 SEMICONDUCTOR CHIP SHAPE ALTERATION
摘要 The invention is directed to an improved semiconductor chip that reduces crack initiation and propagation into the active area of a semiconductor chip. A semiconductor wafer includes dicing channels that separate semiconductor chips and holes through a portion of a semiconductor chip, which are located at the intersection of the dicing channels. Once diced from the semiconductor wafer, semiconductor chips are created without ninety degree angle corners.
申请公布号 US2010019354(A1) 申请公布日期 2010.01.28
申请号 US20090573364 申请日期 2009.10.05
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 FAROOQ MUKTA G.;JUNG DAE-YOUNG;MELVILLE IAN D.
分类号 H01L23/58;H01L23/544 主分类号 H01L23/58
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