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. 10, 2022
Filed:
Aug. 16, 2019
Applicant:
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Inventors:
Weiwei Yang, Hubei, CN;
Cheng Chen, Hubei, CN;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/38 (2010.01); H01L 33/42 (2010.01); G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
H01L 33/382 (2013.01); H01L 33/42 (2013.01); G06F 1/1605 (2013.01);
Abstract
A display panel and a display device are provided. When manufacturing a first electrode, by depositing a first transparent electrode layer, a first metal layer, and a second transparent electrode layer on a region of the display panel, and etching the first transparent electrode layer, the first metal layer, and the second transparent electrode layer on the thinned-down region; and afterwards, depositing a third transparent electrode layer, a second metal layer, and a fourth transparent electrode layer, a first electrode of the display panel is formed.