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:
Dec. 01, 2015

Filed:

Jul. 07, 2011
Applicants:

Hisao Takahashi, Toyota, JP;

Satoru Anada, Kawagoe, JP;

Toru Iwazumi, Kawagoe, JP;

Inventors:

Hisao Takahashi, Toyota, JP;

Satoru Anada, Kawagoe, JP;

Toru Iwazumi, Kawagoe, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01L 23/34 (2006.01); H05B 3/22 (2006.01); H01L 23/40 (2006.01); H01L 23/373 (2006.01); H01L 23/42 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20 (2013.01); H01L 23/4006 (2013.01); H05B 3/22 (2013.01); H05K 7/20454 (2013.01); H01L 23/3737 (2013.01); H01L 23/42 (2013.01); H01L 2023/4062 (2013.01); H01L 2924/0002 (2013.01);
Abstract

A disclosed heat radiation arrangement includes a substrate that has a first surface on which a heating element is installed; a heat radiating member that abuts a surface of the heating element via a thermal conductive elastic member, the surface of the heating element being on an opposite side with respect to a side of the first surface; and a casing to which the substrate and the heat radiating member are attached, wherein the substrate is secured to the casing within a region between two extended sides and on opposite sides of the heating element when viewed in a direction perpendicular to the first surface, these two extended sides being defined by extending two opposite sides of the heating element, which form outer edges of the heating element, toward outer edges of the first surface.


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