发明名称 |
Heat sink structure for cooling a substrate and an electronic apparatus having such a heat sink structure |
摘要 |
A heat sink structure of a module substrate includes a plurality of stripe-like bottom regions extending in a longitudinal direction and repeated in a lateral direction with a predetermined pitch, a plurality of stripe-like top regions extending in said longitudinal direction and repeated in the lateral direction with said predetermined pitch, such that the stripe-like bottom regions and the stripe-like top regions are repeated alternately in the lateral direction, wherein the stripe-like top regions and the stripe-like bottom regions have respective lateral edges that are connected with each other by cooling fins.
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申请公布号 |
US5894882(A) |
申请公布日期 |
1999.04.20 |
申请号 |
US19960650029 |
申请日期 |
1996.05.17 |
申请人 |
FUJITSU LIMITED |
发明人 |
KIKUCHI, SHUNICHI;HIRANO, MINORU;SEYAMA, KIYOTAKA;YOSHIMURA, HIDEAKI;KANDA, TAKASHI;NORI, HITOSHI |
分类号 |
H01L23/36;F28F3/02;H01L23/367;H01L23/467;(IPC1-7):F28F7/00;H01L23/46 |
主分类号 |
H01L23/36 |
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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