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:
Apr. 30, 2019
Filed:
Oct. 17, 2016
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Shou Li, Beijing, CN;
Yaoqiu Jing, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G02F 1/133 (2006.01); G02F 1/01 (2006.01); G02F 1/1345 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13306 (2013.01); G02F 1/0123 (2013.01); G02F 1/13452 (2013.01); G09G 3/36 (2013.01); G09G 3/3666 (2013.01); G09G 3/3696 (2013.01); G02F 2203/30 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0276 (2013.01);
Abstract
A driving circuit for a display panel is provided as well as a display apparatus. The driving circuit includes a plurality of timing controllers, a plurality of source drivers and a gamma voltage generation circuit. The gamma voltage generation circuit is used to supply a plurality of gamma voltages to each of the plurality of source drivers. The display apparatus includes the driving circuit.