发明名称 Combination electromagnetic shield and heat spreader
摘要 An apparatus for providing heat dissipation and electromagnetic shielding for an integrated circuit, such as a CPU, in a computer system includes a first surface thermally coupling the apparatus to an integrated circuit (IC). The apparatus, including the first surface, is of a material, such as some alloys of beryllium copper, with a yield strength of at least 80,000 pounds per square inch and with a thermal conductivity of at least 220 watts/meter*degree (Kelvin). The material is electrically conductive.
申请公布号 US6049469(A) 申请公布日期 2000.04.11
申请号 US19970915090 申请日期 1997.08.20
申请人 DELL USA, L.P. 发明人 HOOD, III, CHARLES D.;BRODER, DAMON W.;HOLLOWAY, ERIC B.
分类号 G06F1/18;G06F1/20;H05K7/20;H05K9/00;(IPC1-7):H05K9/00 主分类号 G06F1/18
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