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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 9903990 B1

PDFFull Text
Date of Patent:
Feb. 27, 2018

Filed:

Feb. 25, 2014

Pressure-sensitive adhesive

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Sung Soo Yoon, Daejeon, KR;

No Ma Kim, Daejeon, KR;

In Ho Hwang, Daejeon, KR;

In Kyu Park, Daejeon, KR;

Min Joon Kim, Daejeon, KR;

Assignee:

LG Chem, Ltd., Seoul, KR;

Attorney:

Dentons US LLP

Primary Examiner:

Eli D Strah

Int. Cl.
CPC ...
C09J 133/14 (2006.01); G02B 5/30 (2006.01); C09J 133/08 (2006.01); G02F 1/13 (2006.01); C09J 7/00 (2018.01); G02B 1/10 (2015.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02B 5/3025 (2013.01); C09J 7/00 (2013.01); C09J 133/08 (2013.01); C09J 133/14 (2013.01); G02B 1/10 (2013.01); G02F 1/13 (2013.01); G02F 1/133528 (2013.01); B32B 2457/202 (2013.01); C09J 2201/622 (2013.01); C09J 2203/318 (2013.01); C09J 2433/00 (2013.01); G02F 2202/28 (2013.01); Y10T 428/105 (2015.01); Y10T 428/1041 (2015.01); Y10T 428/1077 (2015.01); Y10T 428/1082 (2015.01); Y10T 428/2848 (2015.01); Y10T 428/2891 (2015.01);
Abstract

Provided are a pressure-sensitive adhesive, a polarizing plate, and a liquid crystal display device. The pressure-sensitive adhesive may be used to provide a polarizing plate which has a tensile modulus that varies in a thickness direction, and for example, which has a smaller thickness and a lighter weight, and also satisfies all of the physical properties required for the polarizing plate such as durability, water resistance, workability and light leakage preventability, and a liquid crystal display device including the same.

Find Patent Forward Citations

Yoon, Sung. (2018). Pressure-sensitive adhesive (U.S. Patent No. 9903990). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9903990

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

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