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:
Oct. 22, 2019
Filed:
Nov. 30, 2017
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 51/50 (2006.01); H01L 51/52 (2006.01); H01L 27/32 (2006.01); H01L 51/56 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5012 (2013.01); H01L 27/3246 (2013.01); H01L 27/3248 (2013.01); H01L 27/3258 (2013.01); H01L 51/5209 (2013.01); H01L 51/5225 (2013.01); H01L 51/5253 (2013.01); H01L 51/5262 (2013.01); H01L 51/56 (2013.01); H01L 51/0097 (2013.01); H01L 2227/323 (2013.01); H01L 2251/5338 (2013.01); H01L 2251/558 (2013.01);
Abstract
A display apparatus includes a base substrate layer, a circuit layer, a light-emitting element layer, and an encapsulation layer. The base substrate layer includes a display area. The circuit layer is on the base substrate layer and includes at least one transistor. The light-emitting element layer is connected to the circuit layer and includes at least one light-emitting element in the display area. The at least one light-emitting element has an exiting surface emitting light and a step shape. The encapsulation layer is on the light-emitting element layer.