发明名称 Packaged semiconductor device and method of manufacture using shaped die
摘要 A semiconductor packaging technique provides for a semiconductor device with improved electrical and thermal performance. According to one embodiment of the invention, die edges are shaped before encapsulation to move the peripheral area of the die, which is more susceptible to stress and cracking, further inside the molding compound. This results in a device that can better withstand stress as well being more resistant to corrosion and other reliability problems caused by environmental conditions.
申请公布号 US7084488(B2) 申请公布日期 2006.08.01
申请号 US20020210515 申请日期 2002.07.31
申请人 FAIRCHILD SEMICONDUCTOR CORPORATION 发明人 THORNTON NEILL;LANG DENNIS
分类号 H01L23/495;H01L29/06 主分类号 H01L23/495
代理机构 代理人
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