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:
Sep. 17, 2019
Filed:
May. 03, 2017
Applicant:
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, CN;
Inventors:
Qingcheng Zuo, Wuhan, CN;
Xiaoling Yuan, Wuhan, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/00 (2006.01); G02F 1/1362 (2006.01); G09G 3/36 (2006.01); G02F 1/1345 (2006.01);
U.S. Cl.
CPC ...
G02F 1/136204 (2013.01); G02F 1/1345 (2013.01); G02F 1/13452 (2013.01); G02F 1/13454 (2013.01); G02F 1/136286 (2013.01); G09G 3/006 (2013.01); G09G 3/3688 (2013.01); G02F 2001/136254 (2013.01); G09G 2300/0426 (2013.01); G09G 2330/04 (2013.01); G09G 2330/12 (2013.01);
Abstract
This disclosure provides a liquid crystal display panel where a display area is divided into a plurality of areas to arrange driver chip, fan-out line, multiplexer line, detection circuit and protection circuit. A detection circuit and a protection circuit are disposed in a same area, making the protection circuit share thin-film transistors with the detection circuit.