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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 10613260 B1

PDFFull Text
Date of Patent:
Apr. 07, 2020

Filed:

Nov. 10, 2015

Window film for display and display device including same

Applicant:

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

Inventors:

Jin Hee Choi, Suwon-si, KR;

Kyoung Ku Kang, Suwon-si, KR;

Si Kyun Park, Suwon-si, KR;

Joo Hui Kim, Suwon-si, KR;

Assignee:

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

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Frank D Ducheneaux

Int. Cl.
CPC ...
C09J 7/38 (2018.01); C09J 133/06 (2006.01); C09J 133/04 (2006.01); C08K 5/27 (2006.01); C08K 5/3475 (2006.01); C08K 5/3492 (2006.01); C09D 183/06 (2006.01); G02B 5/20 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
G02B 5/208 (2013.01); C08K 5/27 (2013.01); C09D 183/06 (2013.01); C09J 7/385 (2018.01); B32B 2255/26 (2013.01); B32B 2457/20 (2013.01); C08K 5/005 (2013.01); C08K 5/3475 (2013.01); C08K 5/3492 (2013.01); C09J 133/04 (2013.01); C09J 133/066 (2013.01); C09J 2201/122 (2013.01); C09J 2201/622 (2013.01); C09J 2203/318 (2013.01); C09J 2205/102 (2013.01); C09J 2433/00 (2013.01); C09J 2467/006 (2013.01); C09J 2483/001 (2013.01);
Abstract

Provided are a window film for a display and a display device including the same, and the window film for a display comprises: a substrate layer; a coating layer formed on one side of the substrate layer; and an adhesive layer formed on the other side of the substrate layer, wherein the coating layer and/or the adhesive layer includes, relative to each layer, a UV absorbent of approximately 3 wt % to approximately 20 wt %, and the window film for a display has a transmittance of approximately 1% or less for a wavelength of 390 nm or less.

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