发明名称 |
Electronic device having compact heat radiation structure |
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.
|
申请公布号 |
US7336494(B2) |
申请公布日期 |
2008.02.26 |
申请号 |
US20050176283 |
申请日期 |
2005.07.08 |
申请人 |
NEC INFRONTIA CORPORATION;NEC ENGINEERING, LTD. |
发明人 |
NISHIMURA HIDEKI;TOMIZAWA KAZUHIRO |
分类号 |
H05K7/20 |
主分类号 |
H05K7/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|