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:
Nov. 26, 2019
Filed:
Apr. 03, 2018
Applicant:
Japan Display Inc., Minato-ku, JP;
Inventors:
Assignee:
Japan Display Inc., Minato-ku, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3211 (2013.01); H01L 27/3246 (2013.01); H01L 27/3248 (2013.01); H01L 27/3258 (2013.01); H01L 51/5088 (2013.01); H01L 51/5203 (2013.01); H01L 51/5215 (2013.01);
Abstract
A display device may include an insulation layer having openings, the insulation layer having opening edges around the respective openings; pixel electrodes in the respective openings and on the respective opening edges; an electroluminescence layer continuously on the pixel electrodes, the electroluminescence layer consisting of some layers including a bottom layer thereof, the electroluminescence layer including a light emitting layer in one of the layers except for at least the bottom layer, the light emitting layer overlapping with a corresponding one of the pixel electrodes; and a counter electrode on the electroluminescence layer.