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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 10838114 B1

PDFFull Text
Date of Patent:
Nov. 17, 2020

Filed:

Dec. 26, 2017

Polarizer protecting film, polarizer plate comprising the same, liquid crystal display comprising the polarizer plate, and coating composition for polarizer protecting film

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Han Na Lee, Daejeon, KR;

Yeong Rae Chang, Daejeon, KR;

Assignee:

LG Chem, Ltd., Seoul, KR;

Attorney:

Dentons US LLP

Primary Examiner:

Euncha P Cherry

Int. Cl.
CPC ...
G02B 1/00 (2006.01); G02B 1/14 (2015.01); G02F 1/1335 (2006.01); C09D 5/22 (2006.01); C09D 7/61 (2018.01); C09D 135/02 (2006.01); C09D 133/14 (2006.01); C09D 4/00 (2006.01); C09D 133/08 (2006.01); G02B 5/30 (2006.01);
U.S. Cl.
CPC ...
G02B 1/14 (2015.01); C09D 4/00 (2013.01); C09D 5/22 (2013.01); C09D 7/61 (2018.01); C09D 133/08 (2013.01); C09D 133/14 (2013.01); C09D 135/02 (2013.01); G02B 5/30 (2013.01); G02F 1/1335 (2013.01); G02F 1/133528 (2013.01);
Abstract

The present disclosure relates to a polarizer protecting film, a polarizing plate including the same, a liquid crystal display including the polarizing plate, and a coating composition for polarizer protecting film. More specifically, it relates to a coating composition capable of producing a polarizer protecting film exhibiting excellent physical and optical characteristics while absorbing and emitting light in a specific wavelength range to enhance visibility of a laser pointer, a polarizer protecting film produced by using the same, a polarizing plate including the polarizer protecting film, and a liquid crystal display including the polarizing plate.

Find Patent Forward Citations

Quick Actions:

Lee, Han. (2020). Polarizer protecting film, polarizer plate comprising the same, liquid crystal display comprising the polarizer plate, and coating composition for polarizer protecting film (U.S. Patent No. 10838114). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10838114

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

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