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:
Jun. 28, 2016

Filed:

Jul. 13, 2012
Applicants:

Yong-gyun Jung, Gwangyang-si, KR;

Gab-yong Kim, Incheon, KR;

Woon-jong Kim, Ansan-si, KR;

Jae-dong Cho, Incheon, KR;

Jong-sang Kim, Gwangyang-si, KR;

Joong-kyu Kim, Seoul, KR;

Myoung-hee Choi, Anyang-si, KR;

Yon-kyun Song, Gwangyang-si, KR;

Inventors:

Yong-Gyun Jung, Gwangyang-si, KR;

Gab-Yong Kim, Incheon, KR;

Woon-Jong Kim, Ansan-si, KR;

Jae-Dong Cho, Incheon, KR;

Jong-Sang Kim, Gwangyang-si, KR;

Joong-Kyu Kim, Seoul, KR;

Myoung-Hee Choi, Anyang-si, KR;

Yon-Kyun Song, Gwangyang-si, KR;

Assignees:

POSCO, Pohang-si, KR;

Noroo Coil Coatings, Co., Ltd., Pohang-si, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 7/02 (2006.01); C09D 5/24 (2006.01); C09D 7/12 (2006.01); H01L 23/373 (2006.01);
U.S. Cl.
CPC ...
C09D 5/24 (2013.01); C09D 7/1216 (2013.01); C09D 7/1275 (2013.01); C09D 7/1283 (2013.01); H01L 23/3737 (2013.01); H01L 23/373 (2013.01); H01L 23/3735 (2013.01); H01L 23/3738 (2013.01); H01L 2924/0002 (2013.01); Y10T 428/24975 (2015.01); Y10T 428/25 (2015.01); Y10T 428/256 (2015.01); Y10T 428/259 (2015.01); Y10T 428/265 (2015.01); Y10T 428/31529 (2015.04); Y10T 428/31605 (2015.04);
Abstract

Provided are a resin composition for surface treatment and a surface-treated steel sheet coated therewith. The resin composition for surface treatment includes a dispersing element having excellent thermal conductivity and heat dissipation, thereby maintaining physical properties of the conventional anti-fingerprint steel sheet, for example, high whiteness, fingerprint resistance, workability, electric conductivity and alkali resistance, and providing heat dissipation. In addition, the surface-treated steel sheet coated with the resin composition for surface treatment of the present invention has physical properties such as high heat dissipation, electric conductivity and whiteness, and thus may be replaced with a bottom chassis of a backlight unit, particularly, an edge-type backlight unit.


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