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:
Feb. 08, 2022
Filed:
Mar. 19, 2018
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Wooyong Sung, Yongin-si, KR;
Seungho Yoon, Yongin-si, KR;
Wonje Cho, Yongin-si, KR;
Wonwoo Choi, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 51/00 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5253 (2013.01); H01L 51/0097 (2013.01); H01L 51/52 (2013.01); H01L 27/124 (2013.01); H01L 27/1248 (2013.01); H01L 27/3244 (2013.01); H01L 27/3246 (2013.01); H01L 27/3258 (2013.01); H01L 2227/323 (2013.01); H01L 2251/5338 (2013.01);
Abstract
An organic light emitting display device may include a flexible substrate, a common layer, and an encapsulation member. An undercut groove may be formed on the flexible substrate. The common layer may be disposed on the flexible substrate, may include an organic light emitting layer, and may be disconnected by the groove. The encapsulation member may be disposed on the common layer, and may cover the common layer.