发明名称 Embossed heat spreader
摘要 One embodiment of the present invention sets forth a heat spreader module for dissipating thermal heat generated by electronic components. The assembly comprises a printed circuit board (PCB), electronic components disposed on the PCB, a thermal interface material (TIM) thermally coupled to the electronic components, and a heat spreader plate thermally coupled to the TIM. The heat spreader plate includes an embossed pattern. Consequently, surface area available for heat conduction between the heat spreader plate and surrounding medium may be increased relative to the prior art designs.
申请公布号 US8081474(B1) 申请公布日期 2011.12.20
申请号 US20080203100 申请日期 2008.09.02
申请人 ZOHNI WAEL O.;SCHMIDT WILLIAM L.;SMITH MICHAEL JOHN SEBASTIAN;PLUNKETT JEREMY MATTHEW;GOOGLE INC. 发明人 ZOHNI WAEL O.;SCHMIDT WILLIAM L.;SMITH MICHAEL JOHN SEBASTIAN;PLUNKETT JEREMY MATTHEW
分类号 H05K7/20;H01L23/34 主分类号 H05K7/20
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