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:
Aug. 11, 2020
Filed:
Nov. 26, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Younghoon Son, Paju-si, KR;
Yeonsuk Kang, Paju-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); G02B 27/01 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3211 (2013.01); G02B 27/0172 (2013.01); H01L 27/322 (2013.01); H01L 27/3244 (2013.01); H01L 27/3258 (2013.01); H01L 51/5262 (2013.01); G02B 2027/0178 (2013.01);
Abstract
A display device and an eyeglasses-like augmented reality device using the same are provided. The display device includes a display panel including a lower substrate and an upper substrate and having a display area, an insulating layer that lies over the lower substrate and has a sloped surface in the display area, and an organic light-emitting diode on the insulating layer. The insulating layer has different slopes for different positions in the display area.