发明授权
- 专利标题： Electronic device having compact heat radiation structure
- 专利标题（中）： 电子设备具有紧凑的散热结构
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申请号： US11176283申请日： 2005-07-08
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公开(公告)号： US07336494B2公开(公告)日： 2008-02-26
- 发明人: Hideki Nishimura , Kazuhiro Tomizawa
- 申请人： Hideki Nishimura , Kazuhiro Tomizawa
- 申请人地址： JP Kanagawa JP Tokyo
- 专利权人： NEC Infrontia Corporation,NEC Engineering, Ltd.
- 当前专利权人： NEC Infrontia Corporation,NEC Engineering, Ltd.
- 当前专利权人地址： JP Kanagawa JP Tokyo
- 代理机构： Dickstein Shapiro LLP
- 优先权： JP2004-208687 20040715
- 主分类号： H05K7/20
- IPC分类号： H05K7/20
摘要：
A liquid crystal display (LCD) is fixed to an upper housing half by an LCD fixing frame made of a material having a high thermal conductivity. The LCD fixing frame is attached to the upper housing half in contact with a lower surface of the LCD on the opposite side of a display panel which defines an image display plane. A substrate mounted with high heat generating parts such as a CPU is attached to the LCD fixing frame such that the high heat generating parts face the lower surface of the LCD fixing frame. A thermally conductive member is disposed between the high heat generating parts and the LCD fixing frame in contact with the high heat generating parts and LCD fixing frame.
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