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:
Jun. 25, 2019
Filed:
Aug. 08, 2017
Applicant:
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, CN;
Inventors:
Yao-Li Huang, Wuhan, CN;
Xinglong He, Wuhan, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/047 (2006.01); G02F 1/1333 (2006.01); G02F 1/1335 (2006.01); G02F 1/1343 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G02F 1/1343 (2013.01); G02F 1/13338 (2013.01); G02F 1/133512 (2013.01); G02F 1/133514 (2013.01); G06F 3/047 (2013.01); G02F 2201/121 (2013.01);
Abstract
An in-cell touch screen is provided and has an array substrate, where a metal is added into and disposed in a gap between common electrode plates of the array substrate. The metal is connected with the common electrode plates, and the metal together with pixel electrodes form an electric field, such that liquid crystal molecules in an area corresponding to the gap between the common electrode plates are driven to tilt normally. Therefore, the area and other display areas have an identical display effect.