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. 16, 2023
Filed:
Nov. 30, 2020
Applicant:
Seeya Optronics Co., Ltd., Shanghai, CN;
Inventor:
Zhongshou Huang, Shanghai, CN;
Assignee:
SEEYA OPTRONICS CO., LTD., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5096 (2013.01); H01L 27/3246 (2013.01); H01L 27/3276 (2013.01); H01L 51/5206 (2013.01);
Abstract
A display panel includes: a substrate; a first electrode layer disposed on one side of the substrate; a pixel definition layer with a plurality of opening structures disposed on one side of the first electrode layer facing away from the substrate, where the opening structure exposes part of first electrodes. The barrier control gate is then disposed on the pixel definition layer. The first-type carrier layer, then is the light-emitting layer, the second-type carrier layer, and finally the second electrode layer, are sequentially deposit on the display panel as formed above.