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:
May. 03, 2022
Filed:
May. 29, 2019
Applicant:
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Inventor:
Hanning Yang, Hubei, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 27/15 (2006.01); H01L 31/12 (2006.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 27/323 (2013.01); H01L 27/156 (2013.01); H01L 27/3246 (2013.01); H01L 27/3258 (2013.01); H01L 31/125 (2013.01); H01L 27/14678 (2013.01); H01L 27/3234 (2013.01);
Abstract
A display panel and an electronic device. The display panel includes a substrate; a thin film transistor layer, the thin film transistor layer is located on the substrate; a light emitting layer, the light emitting layer is located on the thin film transistor layer, the light emitting layer includes a plurality of pixel points; the light emitting layer further includes a plurality of concentrating units, each of the concentrating units being located between two adjacent pixel points, and spaced apart from the pixel points.