发明名称 SEMICONDUCTOR CHIP SHAPE ALTERATION
摘要 <p>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.</p>
申请公布号 EP2095419(A1) 申请公布日期 2009.09.02
申请号 EP20070865500 申请日期 2007.12.11
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 FAROOQ, MUKTA, G.;JUNG, DAE-YOUNG;MELVILLE, IAN, D.
分类号 H01L21/78;H01L21/00;H01L23/00;H01L29/06 主分类号 H01L21/78
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