Heat sink and method for manufacturing heat sink

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9459058
APP PUB NO 20140224467A1
SERIAL NO

14236011

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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This heat sink has bonded on one surface a member to be bonded, and has a cooling member in contact with the other surface. The heat sink is provided with a metal plate having a thermal expansion coefficient larger than that of the member to be bonded, and the metal plate is provided with a center portion where the member to be bonded is bonded, and a plurality of linear peripheral slits formed in a whirl-like radial manner such that the linear peripheral slits surround the center portion.

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Patent Owner(s)

  • KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.);KOBE STEEL, LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inoue, Kenichi Hyogo, JP 146 1377
Inoue, Koji Hyogo, JP 147 1498
Makii, Koichi Aichi, JP 19 209
Yokota, Yoshihiro Hyogo, JP 35 620
Zaitsu, Kyoji Hyogo, JP 19 77

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