The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 23, 2006

Filed:

Oct. 13, 2004
Applicants:

Yoshihiro Kondo, Tsuchiura, JP;

Shigeo Ohashi, Tsuchiura, JP;

Rintaro Minamitani, Tsukuba, JP;

Takashi Naganawa, Chiyoda, JP;

Yuji Yoshitomi, Chiyoda, JP;

Masato Nakanishi, Tokyo, JP;

Yasuhiko Sasaki, Chiyoda, JP;

Tsuyoshi Nakagawa, Hadano, JP;

Osamu Suzuki, Chiyoda, JP;

Shinji Matsushita, Chigasaki, JP;

Yasunori Yamada, Hadano, JP;

Inventors:

Yoshihiro Kondo, Tsuchiura, JP;

Shigeo Ohashi, Tsuchiura, JP;

Rintaro Minamitani, Tsukuba, JP;

Takashi Naganawa, Chiyoda, JP;

Yuji Yoshitomi, Chiyoda, JP;

Masato Nakanishi, Tokyo, JP;

Yasuhiko Sasaki, Chiyoda, JP;

Tsuyoshi Nakagawa, Hadano, JP;

Osamu Suzuki, Chiyoda, JP;

Shinji Matsushita, Chigasaki, JP;

Yasunori Yamada, Hadano, JP;

Assignee:

Hitachi, Ltd., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

An electronic module which is detachably mounted on electronic equipment. The electronic module includes a board having a heat generator mounted on a surface thereof, and a cooling jacket which is integrally attached to the electronic module. The cooling jacket is thermally coupled to the heat generator and has a passage of a cooling fluid therewithin.


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