发明名称 |
METHOD OF MAKING A HEAT SINK ASSEMBLY, HEAT SINK ASSEMBLIES MADE THEREFROM, AND ILLUMANTS USING THE HEAT SINK ASSEMBLY |
摘要 |
In an embodiment, a method of making a heat sink assembly can include: forming a heat sink assembly comprising a polymer heat sink around a metal insert, the polymer heat sink comprising a thermally conductive polymer material, wherein the heat sink assembly has a contact pressure between the polymer heat sink and the metal insert; and increasing the contact pressure. In an embodiment, a method of making a heat sink assembly includes: heating a mold and subsequently introducing a metal insert to the mold, wherein the metal insert has an insert temperature of 30° C. to 70° C. when it is inserted into the mold; closing the mold; and in less than or equal to 10 seconds of closing the mold, over-molding the metal insert with a thermally conductive polymer material to form a heat sink assembly. |
申请公布号 |
EP2959506(A1) |
申请公布日期 |
2015.12.30 |
申请号 |
EP20140712036 |
申请日期 |
2014.02.05 |
申请人 |
SABIC GLOBAL TECHNOLOGIES B.V. |
发明人 |
HARDIKAR, NARENDRA ANAND;SHARMA, HARINDRANATH |
分类号 |
H01L23/373;H01L33/64 |
主分类号 |
H01L23/373 |
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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