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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 8834749 B1

PDFFull Text
Date of Patent:
Sep. 16, 2014

Filed:

Jul. 22, 2013

Photosensitive resin composition and light blocking layer using the same

Applicant:

Cheil Industries Inc., Gumi-si, KR;

Inventors:

Hyun-Moo Choi, Uiwang-si, KR;

Chang-Min Lee, Uiwang-si, KR;

Ji-Hye Kim, Uiwang-si, KR;

Kyung-Won Ahn, Uiwang-si, KR;

A-Rum Yu, Uiwang-si, KR;

Jae-Bum Yim, Uiwang-si, KR;

Hwan-Sung Cheon, Uiwang-si, KR;

Ju-Ho Jung, Uiwang-si, KR;

Assignee:

Cheil Industries Inc., Gumi-si, KR;

Attorney:

Additon, Higgins & Pendleton, P.A.

Primary Examiner:

Bijan Ahvazi

Int. Cl.
CPC ...
F21V 9/00 (2006.01); G02B 5/02 (2006.01); G02C 7/10 (2006.01); G02F 1/361 (2006.01); G03B 11/00 (2006.01); G02B 5/23 (2006.01); G03C 1/00 (2006.01); G03F 7/00 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0007 (2013.01);
Abstract

Disclosed are a photosensitive resin composition including (A) a binder resin including a cardo-based resin including a repeating unit represented by the following Chemical Formula 1, (B) a photopolymerizable monomer, (C) a photopolymerization initiator, (D) a colorant and (E) a solvent, and a light blocking layer using the same. In the above Chemical Formula 1, each substituent is the same as defined in the detailed description.

Find Patent Forward Citations

Choi, Hyun-Moo. (2014). Photosensitive resin composition and light blocking layer using the same (U.S. Patent No. 8834749). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8834749

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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