发明名称 |
Communication devices |
摘要 |
A communication device (10) which efficiently dissipates locally generated heat, and at the same time is small in size and light in weight, is provided. A high-efficiency heat-dissipating fin section (20) having fins (23) disposed on an heat pipe (22) which is bent into an S shape is mounted on a high-temperature heat-generating section that generates high-temperature heat. A heat-dissipating fin section (40) having fins (42) disposed on a heat-receiving plate (41) thereof is mounted on a low-temperature heat-generating section that generates heat having a lower temperature than that of the high-temperature heat generated by the high-temperature heat-generating section. This makes it possible to efficiently dissipate heat and reduce the size and weight of the communication device (10). <IMAGE>
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申请公布号 |
EP1429591(A2) |
申请公布日期 |
2004.06.16 |
申请号 |
EP20030257785 |
申请日期 |
2003.12.10 |
申请人 |
FUJITSU LIMITED |
发明人 |
HASEGAWA, YUUJI;HIRAFUJI, KAZUO;KOBAYASHI, TOSHIMITSU;MIYAMOTO, MANABU |
分类号 |
H05K7/14;H05K7/20;(IPC1-7):H05K7/20 |
主分类号 |
H05K7/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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