发明名称 |
VORRICHTUNG UND METHODE ZUR GEHÄUSEVERWERFUNGS-KOMPENSATION MIT EINEM INTEGRIERTEN WÄRMEVERTEILER |
摘要 |
A device and method for designing and manufacturing an integrated heat spreader so that the integrated heat spreader will have a flat surface on which to mount a heat sink after being assembled into a package and exposed to the heat of a die. This device and method for designing and manufacturing an integrated heat spreader would generate a heat spreader that would be built to compensate for deformations resulting from (1) physical manipulation during assembly, (2) thermal gradients during operation, and (3) differing rates of expansion and contraction of the package materials coupled with multiple package assembly steps at elevated temperatures so that one surface of the integrated heat spreader would have a flat shape. |
申请公布号 |
DE60218898(D1) |
申请公布日期 |
2007.04.26 |
申请号 |
DE2002618898 |
申请日期 |
2002.11.07 |
申请人 |
INTEL CORP. |
发明人 |
FITZGERALD, THOMAS;DEPPISCH, CARL;HUA, FAY |
分类号 |
H01L23/34;H01L23/367;H01L23/373 |
主分类号 |
H01L23/34 |
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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