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:
Dec. 20, 2022
Filed:
Jun. 22, 2020
Applicant:
Sony Group Corporation, Tokyo, JP;
Inventor:
Akitsuna Takagi, Tokyo, JP;
Assignee:
Sony Group Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/52 (2006.01); G09F 9/30 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3251 (2013.01); G09F 9/30 (2013.01); H01L 51/5209 (2013.01); H01L 51/5225 (2013.01); H01L 51/5253 (2013.01); H01L 27/322 (2013.01);
Abstract
A light emitting elementincludes a base bodya first electrodeformed on the base bodyan organic layerformed on the first electrodeand having at least a light emitting layer, and a second electrodeformed on the organic layerThe second electrodehas at least two edge portionsA andB opposed to each other, and each of the edge portionsA andB of the second electrodeprotrudes from an end face' of the organic layer