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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 9175196 B1

PDFFull Text
Date of Patent:
Nov. 03, 2015

Filed:

Aug. 06, 2012

Photocurable adhesive composition and display device comprising same

Applicants:

Kyoung Jin Ha, Uiwang-si, KR;

Ji Hye Kwon, Uiwang-si, KR;

Lee June Kim, Uiwang-si, KR;

Irina Nam, Uiwang-si, KR;

SE IL OH, Uiwang-si, KR;

Seung Jib Choi, Uiwang-si, KR;

Inventors:

Kyoung Jin Ha, Uiwang-si, KR;

Ji Hye Kwon, Uiwang-si, KR;

Lee June Kim, Uiwang-si, KR;

Irina Nam, Uiwang-si, KR;

Se Il Oh, Uiwang-si, KR;

Seung Jib Choi, Uiwang-si, KR;

Assignee:

CHEIL INDUSTRIES, INC., Gumi-si, Gyeongsangbuk-do, KR;

Attorney:

Lee & Morse, P.C.

Primary Examiner:

Ling Choi

Assistant Examiner:

Jessica E Whiteley

Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08F 2/50 (2006.01); B29C 71/04 (2006.01); C08G 61/04 (2006.01); C09J 147/00 (2006.01); C09J 133/06 (2006.01); C09J 175/00 (2006.01); C09J 175/16 (2006.01); C09J 4/00 (2006.01); C09J 133/14 (2006.01); C09J 4/06 (2006.01); C08F 2/48 (2006.01);
U.S. Cl.
CPC ...
C09J 147/00 (2013.01); C08F 2/48 (2013.01); C09J 4/00 (2013.01); C09J 4/06 (2013.01); C09J 133/066 (2013.01); C09J 133/14 (2013.01); C09J 175/00 (2013.01); C09J 175/16 (2013.01); G02F 2201/503 (2013.01); G02F 2201/54 (2013.01); G02F 2202/023 (2013.01); G02F 2202/28 (2013.01);
Abstract

The present invention relates to a photocurable adhesive composition. The photocurable adhesive composition comprises a urethane(meth)acrylate resin, a functional-group-containing polybutadiene, a photocurable monomer and a photoinitiator; and the functional group is either an epoxy group or a hydroxyl group. The photocurable adhesive composition ensures good outdoor readability, has outstanding adhesive properties, and impact strength and optical transparency, and minimizes the phenomenon whereby substantial contraction occurs during photocuring, and thus can be suitably used for a display.

Find Patent Forward Citations

Ha, Kyoung. (2015). Photocurable adhesive composition and display device comprising same (U.S. Patent No. 9175196). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9175196

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

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