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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 10450482 B1

PDFFull Text
Date of Patent:
Oct. 22, 2019

Filed:

Dec. 16, 2015

Composition for window film, flexible window film formed therefrom, and flexible display device comprising same

Applicants:

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

Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;

Inventors:

Joo Hui Kim, Suwon-si, KR;

Si Kyun Park, Suwon-si, KR;

Kyoung Ku Kang, Suwon-si, KR;

Sung Han Kim, Suwon-si, KR;

Jung Hyo Lee, Suwon-si, KR;

Jin Hee Choi, Suwon-si, KR;

Assignees:

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

Samsung Electronics Co., Ltd., Suwon-si, KR;

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Kuo Liang Peng

Int. Cl.
CPC ...
C09D 183/06 (2006.01); C08G 77/16 (2006.01); C08G 77/26 (2006.01); C08J 7/04 (2006.01); C09D 5/00 (2006.01); C09D 5/32 (2006.01); C09D 183/08 (2006.01); G06F 3/044 (2006.01); G06F 3/041 (2006.01); C08G 77/14 (2006.01);
U.S. Cl.
CPC ...
C09D 183/06 (2013.01); C08G 77/16 (2013.01); C08G 77/26 (2013.01); C08J 7/047 (2013.01); C09D 5/00 (2013.01); C09D 5/32 (2013.01); C09D 183/08 (2013.01); G06F 3/041 (2013.01); G06F 3/044 (2013.01); C08G 77/14 (2013.01); C08J 2367/02 (2013.01); C08J 2483/06 (2013.01); C08J 2483/08 (2013.01); G06F 2203/04102 (2013.01); G06F 2203/04103 (2013.01);
Abstract

Provided are: a composition for a window film; a flexible window film formed therefrom; and a flexible display device comprising the same, wherein the composition contains: a siloxane resin comprising chemical Chemical Formula 1 or 2 or a mixture thereof; a cross-linking agent; and an initiator, the cross-linking agent being contained in a content of about 10-30 parts by weight on the basis of 100 parts by weight of the siloxane resin or the mixture thereof.

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