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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 9382456 B1

PDFFull Text
Date of Patent:
Jul. 05, 2016

Filed:

Jun. 19, 2014

Adhesive film for polarizing plate, polarizing plate including the same, and optical display including the same

Applicant:

Cheil Industries Inc., Gumi-si, Gyeongsangbuk-do, KR;

Inventors:

Yi Eun Kim, Uiwang-si, KR;

Won Kim, Uiwang-si, KR;

Yoo Jin Suh, Uiwang-si, KR;

Seung Jun Lee, Uiwang-si, KR;

In Cheon Han, Uiwang-si, KR;

Assignee:

Samsung SDI Co., Ltd., Yongin-si, KR;

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Mike M Dollinger

Int. Cl.
CPC ...
C09J 133/08 (2006.01); C09J 7/00 (2006.01); G02B 5/30 (2006.01); C09J 133/06 (2006.01);
U.S. Cl.
CPC ...
C09J 133/08 (2013.01); C09J 7/00 (2013.01); C09J 133/066 (2013.01); G02B 5/3033 (2013.01); C08L 2314/00 (2013.01); C09J 2201/622 (2013.01); C09J 2203/318 (2013.01); C09J 2433/00 (2013.01);
Abstract

An adhesive film for polarizing plates includes a cured product of a composition including a (meth)acrylic copolymer and a cross-linking agent, and has a peel strength ratio of about 6 or more, as represented by Equation 1. An adhesive composition for the adhesive film, a polarizing plate including the adhesive film, and an optical display including the adhesive film are also described.

Find Patent Forward Citations

Kim, Yi. (2016). Adhesive film for polarizing plate, polarizing plate including the same, and optical display including the same (U.S. Patent No. 9382456). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9382456

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

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