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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 11485875 B1

PDFFull Text
Date of Patent:
Nov. 01, 2022

Filed:

Mar. 11, 2019

Visibility improving film for display panel and display device comprising same

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Hanna Lee, Daejeon, KR;

Kwangseok Seo, Daejeon, KR;

Yeongrae Chang, Daejeon, KR;

Jung Hyun Seo, Daejeon, KR;

Assignee:

LG CHEM, LTD., Seoul, KR;

Attorney:

Rothwell, Figg, Ernst & Manbeck, P.C.

Primary Examiner:

Ruiyun Zhang

Int. Cl.
CPC ...
B32B 27/36 (2006.01); C09D 135/02 (2006.01); G02B 5/02 (2006.01); G02B 1/11 (2015.01); B32B 7/12 (2006.01); B32B 27/06 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C09D 135/02 (2013.01); B32B 7/12 (2013.01); B32B 27/06 (2013.01); B32B 27/36 (2013.01); G02B 1/11 (2013.01); G02B 5/0242 (2013.01); G02B 5/0284 (2013.01); B32B 2307/412 (2013.01); B32B 2457/202 (2013.01); B32B 2457/206 (2013.01); C08K 2003/2227 (2013.01); C08K 2201/005 (2013.01);
Abstract

The present disclosure relates to a visibility improving film for a display panel and a display device including the same. More specifically, the present disclosure relates to a visibility improving film for a display panel capable of exhibiting excellent physical and optical properties particularly while improving the visibility of a laser pointer, by using polyethylene terephthalate as a substrate and including fine metal particles dispersed in the photocurable resin layer, and to a display device including the same.

Find Patent Forward Citations

Quick Actions:

Lee, Hanna. (2022). Visibility improving film for display panel and display device comprising same (U.S. Patent No. 11485875). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11485875

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