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. 04, 2022
Filed:
Jun. 14, 2019
Applicant:
Shenzhen Torey Microelectronic Technology Co. Ltd., Shenzhen, CN;
Inventor:
Takahiro Nakai, Sakai, JP;
Assignee:
SHENZHEN TOREY MICROELECTRONIC TECHNOLOGY CO. LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/20 (2013.01); G09G 3/3696 (2013.01); G09G 3/2022 (2013.01); G09G 3/3688 (2013.01); G09G 2310/027 (2013.01); G09G 2310/0297 (2013.01); G09G 2310/08 (2013.01); G09G 2330/021 (2013.01);
Abstract
A driving circuit and a display device, to realize the drive circuit where settling time (stabilization time) is shortened, comprise power source lines for discharge (DCLthrough DCLJ). Each input node of a plurality of source amps (AMn) is electrically connected to the power source line for discharge (DCL) during a first period and a second period in which a DAC circuit () supplies a gray scale reference voltage (Vto V) that has been selected to each of the plurality of source amps (AMn).