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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 9611392 B1

PDFFull Text
Date of Patent:
Apr. 04, 2017

Filed:

Sep. 12, 2012

Self-assembly coating material, heat sink and method of forming heat sink

Applicants:

Yu-lin Hsin, Tainan, TW;

Chih-kuang Chang, Tainan, TW;

Mei-hua Wang, Miaoli County, TW;

Ting-yao Su, Pingtung County, TW;

Hsiao-chun Yeh, Taichung, TW;

Inventors:

Yu-Lin Hsin, Tainan, TW;

Chih-Kuang Chang, Tainan, TW;

Mei-Hua Wang, Miaoli County, TW;

Ting-Yao Su, Pingtung County, TW;

Hsiao-Chun Yeh, Taichung, TW;

Assignee:

Industrial Technology Research Institute, Hsinchu, TW;

Attorney:

Jianq Chyun IP Office

Primary Examiner:

Ronak Patel

Int. Cl.
CPC ...
C09D 163/00 (2006.01); B05D 7/24 (2006.01); B32B 5/16 (2006.01); B82Y 30/00 (2011.01); C09D 5/00 (2006.01); C09D 7/12 (2006.01); H01L 23/373 (2006.01); H05K 7/20 (2006.01); F28F 13/18 (2006.01); F28F 21/02 (2006.01); C09C 1/56 (2006.01); F28F 3/02 (2006.01);
U.S. Cl.
CPC ...
C09D 5/00 (2013.01); C09D 7/1225 (2013.01); C09D 7/1291 (2013.01); F28F 13/18 (2013.01); F28F 21/02 (2013.01); H01L 23/373 (2013.01); H01L 23/3737 (2013.01); H05K 7/20427 (2013.01); C01P 2002/82 (2013.01); C01P 2002/88 (2013.01); C01P 2006/32 (2013.01); C09C 1/56 (2013.01); F28F 3/02 (2013.01); H01L 2924/0002 (2013.01); Y10T 428/254 (2015.01);
Abstract

A self-assembly coating material including carbon particles and polymer shells is provided. The polymer shells respectively cover and are bonded to the carbon particles, wherein each polymer shell has both a first functional group for adsorbing on a surface of a substrate and a second functional group for self cross-linking. The first functional groups include thiol groups. The second functional groups include epoxy groups or carboxylic groups. The self-assembly coating material can be applied to a metal substrate to form a heat dissipation layer.

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