发明名称 |
HEAT SINK, RESISTOR, AND COOLING METHOD FOR RESISTOR (HEAT SINK FOR INTEGRATED CIRCUIT DEVICES) |
摘要 |
PROBLEM TO BE SOLVED: To provide a resistor that has a heat sink with excellent heat conduction. SOLUTION: This heat sink includes a conduction path that has a high-thermal conductivity metal and other thermal conductors. In order that an electrical resistor may not be short-circuited to earth by this thermal resistor, a thin layer with a high-thermal conductivity electric insulator is interposed between the thermal conductor and the resistor's body. Accordingly, since heat is conducted to the heat sink in a direction in which the thermal conductor with high thermal conductivity moves away from the resistor, the resistor can pass a large amount of current. In addition to the fact that a parasitic capacitance and other electric parasitic actions that help reduce high-frequency responses from the electric resistor are lowered, various structures of a thermal conductor and heat sink are achieved through which favorable thermal conduction characteristics are obtained. COPYRIGHT: (C)2006,JPO&NCIPI |
申请公布号 |
JP2006196894(A) |
申请公布日期 |
2006.07.27 |
申请号 |
JP20060001619 |
申请日期 |
2006.01.06 |
申请人 |
INTERNATL BUSINESS MACH CORP <IBM> |
发明人 |
COOLBAUGH DOUGLAS D;ESHUN EBENEZER E;HOOK TERENCE B;RASSEL ROBERT M;SPROGIS EDMUND J;STAMPER ANTHONY K;MURPHY WILLIAM J |
分类号 |
H01L23/36;H01L23/373 |
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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