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:
Mar. 27, 2018
Filed:
Dec. 19, 2013
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Yoon Sung Um, Beijing, CN;
Hyun Sic Choi, Beijing, CN;
Zhiqiang Xu, Beijing, CN;
Hui Li, Beijing, CN;
Assignee:
BOE Technology Group Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3688 (2013.01); G09G 3/20 (2013.01); G09G 3/3655 (2013.01); G09G 2230/00 (2013.01); G09G 2320/0219 (2013.01); G09G 2320/0242 (2013.01); G09G 2330/028 (2013.01); G09G 2360/16 (2013.01);
Abstract
A voltage control method and device for electrodes, wherein the method includes inputting a varying voltage signal to common electrodes on an array substrate. The solution of the present application may avoid the problem of greenish picture of products due to influence of data line voltage on common electrodes.