发明申请
- 专利标题： FLIP CHIP MLP WITH FOLDED HEAT SINK
- 专利标题（中）： FLIP CHIP MLP带折叠式散热器
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申请号： US11625100申请日： 2007-01-19
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公开(公告)号： US20070267728A1公开(公告)日： 2007-11-22
- 发明人: Jonathan A. Noquil , Yong Liu , Jocel Gomez
- 申请人： Jonathan A. Noquil , Yong Liu , Jocel Gomez
- 主分类号： H01L23/495
- IPC分类号： H01L23/495
摘要：
A semiconductor package assembly including a molded leadless package (MLP) having an exposed top emitter pad and an exposed bottom source pad. A folded heat sink is attached to the exposed top emitter pad of the MLP by a soft solder attach process. The folded heat sink has a planar member generally coextensive in size with the MLP and in electrical and thermal contact with the top emitter pad of the MLP, and also has one or more leads extending generally perpendicularly to the planar member in a direction towards the lower surface of the MLP. These heat sink leads may provide the emitter connection to a printed circuit (PC) board.
公开/授权文献
- US07812437B2 Flip chip MLP with folded heat sink 公开/授权日：2010-10-12
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