发明名称 |
Heat sink having heat-dissipating fins of large area and method for manufacturing the same |
摘要 |
A heat-dissipating fin of a large area is made of a metallic sheet and has a fin body. An outer edge of one side of the fin body extends to form a sheet-like expanding portion. The expanding portion is bent and overlapped on the fin body to obtain the heat-dissipating fin. A heat sink includes a plurality of heat-dissipating fins and a heat-conducting element, which is formed by means of penetrating the respective heat-dissipating fins with a condensing section of the heat-conducting element.
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申请公布号 |
US8459335(B2) |
申请公布日期 |
2013.06.11 |
申请号 |
US20090511202 |
申请日期 |
2009.07.29 |
申请人 |
LIN KUO-LEN;LIN CHEN-HSIANG;HSU KEN;CHENG CHIH-HUNG;CPUMATE INC;GOLDEN SUN NEW TECHNIQUES CO., LTD. |
发明人 |
LIN KUO-LEN;LIN CHEN-HSIANG;HSU KEN;CHENG CHIH-HUNG |
分类号 |
F28F7/00 |
主分类号 |
F28F7/00 |
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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