发明名称 SHIELD CASE HAVING HEAT RADIATION EFFECT AND CIRCUIT UNIT INCLUDING THE SAME
摘要 PROBLEM TO BE SOLVED: To realize a shield case which achieves large design flexibility and has a heat radiation effect.SOLUTION: A shield case 10 is used for shielding a circuit board 3 on which an integrated circuit 2 is mounted. The shield case 10 uses a conductive film formed by bonding a metal foil 14 to a resin film 15 and includes a cover part 11, a heat absorption part 13, and a ground part 12. The cover part 11 has a shape that covers the circuit board 3, and the heat absorption part 13 is formed by disposing a part of the metal foil 14 on the integrated circuit 2. The ground part 12 is formed by placing another part of the metal foil 14, which is different from the heat absorption part 13, in contact with a ground of the circuit board 3.
申请公布号 JP2014036066(A) 申请公布日期 2014.02.24
申请号 JP20120175525 申请日期 2012.08.08
申请人 SHARP CORP 发明人 WATABE TSUNEHISA
分类号 H05K9/00;H01L23/00;H05K7/20 主分类号 H05K9/00
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