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:
Aug. 11, 2020
Filed:
Dec. 13, 2018
Applicant:
Hkc Corporation Limited, Shenzhen, Guangdong, CN;
Inventor:
Zhi Xiong, Guangdong, CN;
Assignee:
HKC CORPORATION LIMITED, Shenzhen, Guangdong, CN;
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/096 (2006.01); H02M 3/158 (2006.01); G09G 3/20 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 3/158 (2013.01); G09G 3/2007 (2013.01); H02M 1/096 (2013.01); G09G 2320/0276 (2013.01); G09G 2330/00 (2013.01); H02M 2001/0006 (2013.01); H02M 2001/0045 (2013.01);
Abstract
The present disclosure relates to the field of display technology, and provides a display device, a display panel power supply system and a display panel power supply circuit thereof, the display panel power supply circuit includes: a power supply chip connected with an external power supply; and a gamma chip connected with the power supply chip and the data driving chip.