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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 10696016 B1

PDFFull Text
Date of Patent:
Jun. 30, 2020

Filed:

Jul. 28, 2016

Window film and flexible display including the same

Applicant:

Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;

Inventors:

Jung Hyo Lee, Suwon-si, KR;

Sung Han Kim, Suwon-si, KR;

Si Kyun Park, Suwon-si, KR;

Joo Hui Kim, Suwon-si, KR;

Eun Su Lee, Suwon-si, KR;

Jin Hee Choi, Suwon-si, KR;

Nak Hyun Sung, Suwon-si, KR;

Assignee:

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

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Scott R Walshon

Assistant Examiner:

Jasper Saberi

Int. Cl.
CPC ...
B32B 7/12 (2006.01); B32B 27/06 (2006.01); B32B 27/28 (2006.01); C09D 133/14 (2006.01); C09D 183/06 (2006.01); G02B 1/10 (2015.01); G02B 1/14 (2015.01); C08K 3/36 (2006.01); C08G 77/14 (2006.01); B32B 27/08 (2006.01);
U.S. Cl.
CPC ...
B32B 7/12 (2013.01); B32B 27/06 (2013.01); B32B 27/281 (2013.01); B32B 27/283 (2013.01); C09D 133/14 (2013.01); C09D 183/06 (2013.01); G02B 1/10 (2013.01); G02B 1/14 (2015.01); B32B 27/08 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2255/28 (2013.01); B32B 2307/4026 (2013.01); B32B 2307/412 (2013.01); B32B 2307/51 (2013.01); B32B 2307/536 (2013.01); B32B 2307/546 (2013.01); B32B 2307/584 (2013.01); B32B 2457/20 (2013.01); B32B 2457/202 (2013.01); B32B 2457/204 (2013.01); B32B 2457/206 (2013.01); B32B 2457/208 (2013.01); C08G 77/14 (2013.01); C08K 3/36 (2013.01); C08K 2201/003 (2013.01); C08K 2201/011 (2013.01);
Abstract

A window film and a flexible display including the same. The window film includes a base layer, a window coating layer on a surface of the base layer, and a back coating layer on another surface of the base layer, wherein the window coating layer is formed from a composition for window coating layers comprising a silicon-based resin, and the window film has an elastic modulus of about 1,000 Mpa or more on the back coating layer and has a pencil hardness of about 6H or higher on an adhesive layer.

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