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.
Patent No.:
Date of Patent:
Aug. 30, 2011
Filed:
Jul. 12, 2010
Applicants:
Hiromi Ito, Tokyo, JP;
Naoshi Yamada, Tokyo, JP;
Kei Yamamoto, Tokyo, JP;
Hirofumi Fujioka, Tokyo, JP;
Takumi Kikuchi, Tokyo, JP;
Osamu Yashiro, Tokyo, JP;
Inventors:
Hiromi Ito, Tokyo, JP;
Naoshi Yamada, Tokyo, JP;
Kei Yamamoto, Tokyo, JP;
Hirofumi Fujioka, Tokyo, JP;
Takumi Kikuchi, Tokyo, JP;
Osamu Yashiro, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/16 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
An insulating sheet includes an adhesive component of a thermosetting resin and containing a filler member. Heat conductivity of an adhesive face region of the insulating sheet is smaller than heat conductivity of an inner region of the insulating sheet.