Cooling device and device

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United States of America Patent

PATENT NO 9870973
SERIAL NO

15072835

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Heat dissipaters 120a, 120b are thermally coupled to a memory 220 and a CPU 230 (heat generating components) disposed on a top surface (a first surface) of a substrate 210. A frame 130 is thermally conductive and is attached above the top surface of the substrate 210. Openings 131 are formed in locations corresponding to locations in the frame 130 where the heat dissipaters 120a, 120b are provided. Elastic rubber elements 150 are thermally conductive and flexible, and thermally couple the heat dissipaters 120a, 120b to the frame 130. This configuration is capable of dissipating heat generated by the heat generating components even when the heat generating components generate amounts of heat that exceed the heat dissipation ability of the heat dissipaters thermally coupled to the heat generating components.

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATION7-1 SHIBA 5-CHOME MINATO-KU TOKYO 108-8001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mitsui, Tomoyuki Tokyo, JP 13 43

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