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:
Jan. 18, 2022
Filed:
Mar. 13, 2020
Applicant:
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Inventors:
Yichao Deng, Wuhan, CN;
Jian Ye, Wuhan, CN;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/044 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0446 (2019.05); G06F 3/0443 (2019.05); G06F 2203/04101 (2013.01); G06F 2203/04111 (2013.01); G06F 2203/04112 (2013.01);
Abstract
A touch substrate for a touch screen includes a touch layer. The touch layer includes a first electrode and a second electrode. The first electrode includes a first protrusion and a first dummy electrode. The second electrode includes a second protrusion and a second dummy electrode. Adjacent two first protrusions or adjacent two second protrusions are spaced apart by a size of at least one sub-pixel.