发明名称 METHOD OF SEMICONDUCTOR DEVICE PROTECTION, PACKAGE OF SEMICONDUCTOR DEVICE
摘要 A method for protecting a semiconductor device is disclosed that can improve reliability of a performance test for the semiconductor device and prevent damage to the semiconductor device during transportation or packaging for shipment. An IC cover is attached to the semiconductor device, which has height unevenness because it includes semiconductor chips and electric parts having different heights. The IC cover includes projecting portions and a base portion. After being attached to the semiconductor device, the projecting portions stand in a free area in the semiconductor device, and the base portion is supported by the projections to be separated from the semiconductor chips and electric parts in the semiconductor device. The IC cover is detachably attached to the semiconductor device.
申请公布号 US2011049699(A1) 申请公布日期 2011.03.03
申请号 US20100872131 申请日期 2010.08.31
申请人 FUJITSU SEMICONDUCTOR LIMITED 发明人 TASHIRO KAZUHIRO;FUKUDA KEISUKE;KOHASHI NAOHITO;MARUYAMA SHIGEYUKI
分类号 G01R31/26;H01L23/28;H01L21/50;H01L21/66;H01L21/673;H01L23/00;H01L23/04;H01L23/544;H01L23/58 主分类号 G01R31/26
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