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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 9188867 B1

PDFFull Text
Date of Patent:
Nov. 17, 2015

Filed:

Sep. 03, 2013

Solution composition for passivation layer, thin film transistor array panel, and manufacturing method for thin film transistor array panel

Applicant:

Samsung Display Co., Ltd., Gyeonggi-do, KR;

Inventors:

Byung Du Ahn, Gyeonggi-do, KR;

Seung Ho Yeon, Daejeon, KR;

Sei-Yong Park, Gyeonggi-do, KR;

Mi-Hyae Park, Daejeon, KR;

Bu Sop Song, Daejeon, KR;

Tae Gweon Lee, Daejeon, KR;

Jun Hyun Park, Gyeonggi-do, KR;

Je Hun Lee, Seoul, KR;

Jae Woo Park, Gyeonggi-do, KR;

Assignees:

SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-Do, KR;

SAMSUNG FINE CHEMICALS CO., LTD., Ulsan, KR;

Attorney:

F. Chau & Associates, LLC

Primary Examiner:

Anthony Ho

Int. Cl.
CPC ...
H01L 29/10 (2006.01); G03F 7/075 (2006.01); H01L 23/29 (2006.01); C08L 83/04 (2006.01); H01L 29/51 (2006.01); G02F 1/1362 (2006.01); G03F 7/16 (2006.01); G03F 7/20 (2006.01); C08G 77/16 (2006.01); C08G 77/20 (2006.01); C08G 77/00 (2006.01); H01L 27/32 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0757 (2013.01); C08L 83/04 (2013.01); G02F 1/136227 (2013.01); G03F 7/16 (2013.01); G03F 7/20 (2013.01); H01L 23/296 (2013.01); H01L 27/1288 (2013.01); H01L 29/517 (2013.01); C08G 77/16 (2013.01); C08G 77/20 (2013.01); C08G 77/80 (2013.01); H01L 27/1225 (2013.01); H01L 27/1248 (2013.01); H01L 27/3258 (2013.01); H01L 2924/0002 (2013.01);
Abstract

A passivation layer solution composition is provided. A passivation layer solution composition according to an exemplary embodiment of the present invention includes an organic siloxane resin represented by Chemical Formula 1 below. In Chemical Formula 1, R is at least one substituent selected from a saturated hydrocarbon or an unsaturated hydrocarbon having from 1 to about 25 carbon atoms, and x and y may each independently be from 1 to about 200, and wherein each wavy line indicates a bond to an H atom or to an x siloxane unit or a y siloxane unit, or a bond to an x siloxane unit or a y siloxane unit of another siloxane chain comprising x siloxane units or y siloxane units or a combination thereof.

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