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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.:

US 9488420 B1

PDFFull Text
Date of Patent:
Nov. 08, 2016

Filed:

Dec. 10, 2013

Heat conducting sheet

Applicant:

Panasonic Corporation, Osaka, JP;

Inventors:

Norihiro Kawamura, Hokkaido, JP;

Takahiro Senshu, Hokkaido, JP;

Kazuhiko Kubo, Hokkaido, JP;

Keiji Kawajiri, Hokkaido, JP;

Assignee:

PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD., Osaka, JP;

Attorney:

McDermott Will & Emery LLP

Primary Examiner:

Patricia L Nordmeyer

Int. Cl.
CPC ...
F28F 21/02 (2006.01); F28F 21/06 (2006.01); C09J 133/04 (2006.01); C09J 7/02 (2006.01);
U.S. Cl.
CPC ...
F28F 21/02 (2013.01); C09J 7/026 (2013.01); C09J 133/04 (2013.01); F28F 21/06 (2013.01); C09J 2203/326 (2013.01); C09J 2433/00 (2013.01); Y10T 428/14 (2015.01); Y10T 428/2848 (2015.01);
Abstract

A heat conducting sheet includes a first sheet having heat conductivity, a bonding layer disposed on a part of a first face of the first sheet, and a backing separator disposed on the first face entirely. The backing separator has slight adhesion, so that the first sheet can stick to the backing separator. Bonding force between the first sheet and the bonding layer is greater than bonding force between the backing separator and the bonding layer.

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Kawamura, Norihiro. (2016). Heat conducting sheet (U.S. Patent No. 9488420). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9488420

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