Heat sink and circuit device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11557521
APP PUB NO 20210378084A1
SERIAL NO

16638233

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided are a heat sink capable of suppressing overcooling of an electronic component which should not be overcooled and highly efficiently cooling only an electronic component which should be cooled, and a circuit device including the same. A heat sink includes a pipe and a cooling block. At least one projection is formed in the cooling block. The pipe is in contact with the projection. The pipe is arranged with a spacing from a portion of the cooling block other than the projection.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC CORPORATION7-3 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 1008310 ?1008310

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harada, Keiji Tokyo, JP 12 54
Mizutani, Shuhei Tokyo, JP 12 38
Takata, Masaki Tokyo, JP 5 37
Taniguchi, Yoshihiro Tokyo, JP 30 177

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