发明名称 |
Systems and methods for determining whether a heat sink is installed |
摘要 |
Disclosed are systems and methods for determining when a heat sink is installed. In one embodiment, a system comprises an electrically-conductive heat sink retainer clip that is adapted to maintain contact between a heat sink and a heat-producing component, the retainer clip further being adapted to electrically connect to ground, and a heat sink detection circuit adapted to provide voltage to the retainer clip, the heat sink detection circuit being configured to provide a logic value that indicates one of presence or absence of a heat sink.
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申请公布号 |
US2005099172(A1) |
申请公布日期 |
2005.05.12 |
申请号 |
US20030702357 |
申请日期 |
2003.11.06 |
申请人 |
DURHAM MICHAEL R.;HIGHAM STEPHEN J.;TUPA MARK D.;PAIKATTU JIM |
发明人 |
DURHAM MICHAEL R.;HIGHAM STEPHEN J.;TUPA MARK D.;PAIKATTU JIM |
分类号 |
G01R1/00;H01L23/40;H01L23/544;(IPC1-7):G01R1/00 |
主分类号 |
G01R1/00 |
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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