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.:
Date of Patent:
Sep. 03, 2019
Filed:
Sep. 12, 2016
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01); C09D 183/06 (2006.01); H05K 1/02 (2006.01); H05K 5/00 (2006.01); C08J 7/04 (2006.01); C08J 7/18 (2006.01); C09D 163/00 (2006.01); C09D 183/00 (2006.01); C08G 77/18 (2006.01); C08G 59/24 (2006.01); C08G 65/22 (2006.01); G06F 3/041 (2006.01); G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
H01L 51/0097 (2013.01); C08G 59/24 (2013.01); C08G 65/22 (2013.01); C08G 77/18 (2013.01); C08J 7/047 (2013.01); C08J 7/18 (2013.01); C09D 163/00 (2013.01); C09D 183/00 (2013.01); C09D 183/06 (2013.01); H01L 27/323 (2013.01); H01L 27/3211 (2013.01); H01L 27/3246 (2013.01); H01L 27/3248 (2013.01); H01L 27/3262 (2013.01); H01L 27/3265 (2013.01); H01L 27/3276 (2013.01); H01L 51/5256 (2013.01); H05K 1/028 (2013.01); H05K 5/0017 (2013.01); C08J 2383/06 (2013.01); G06F 3/041 (2013.01); G06F 2203/04102 (2013.01); G09G 3/3233 (2013.01); H01L 2251/5338 (2013.01);
Abstract
A flexible display device including a hard coating layer, the hard coating layer containing first hard coating oligomers, second hard coating oligomers having greater molecular weights than the first hard coating oligomers, a cross-linker, and a photoinitiator. The first hard coating oligomers may maintain the hardness of the hard coating layer and the second hard coating oligomers may improve the flexibility of the hard coating layer, such that damage to the hard coating layer may be prevented or reduced even when the flexible display device is bent.