发明授权
US5689404A Heat sink having air movement device positioned among tins and between
heating elements
失效
散热器具有位于翅片之间和加热元件之间的空气移动装置
- 专利标题： Heat sink having air movement device positioned among tins and between heating elements
- 专利标题（中）： 散热器具有位于翅片之间和加热元件之间的空气移动装置
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申请号： US548475申请日： 1995-10-26
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公开(公告)号： US5689404A公开(公告)日： 1997-11-18
- 发明人: Tadashi Katsui
- 申请人： Tadashi Katsui
- 申请人地址： JPX Kawasaki
- 专利权人： Fujitsu, Ltd.
- 当前专利权人： Fujitsu, Ltd.
- 当前专利权人地址： JPX Kawasaki
- 优先权： JPX7-059545 19950317
- 主分类号： H01L23/36
- IPC分类号： H01L23/36 ; H01L23/367 ; H01L23/467 ; H05K7/20
摘要：
The heat sink of the present invention applicable to at least two heating elements including two integrated circuit packages includes a base member fixed to the integrated circuit packages and having a plurality of fins, and air cooling means provided at a substantially central position of the base member. This construction allows an improvement in reliability, a reduction in noise, and a reduction in power consumption.
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