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. 27, 2024
Filed:
Dec. 10, 2021
Applicant:
Tcl China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Inventor:
Kai Wang, Guangdong, CN;
Assignee:
TCL China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/14 (2006.01); G06T 1/20 (2006.01); G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G06F 3/1446 (2013.01); G06F 3/1438 (2013.01); G06T 1/20 (2013.01); G09G 3/20 (2013.01); G09G 2300/026 (2013.01);
Abstract
A driving system and a driving method for driving a display wall are disclosed. The driving system includes signal transforming units, interface transforming units, sub-display screen driving circuits and sub-displays. The driving system is simple. It means that a small number of circuit boards are required to achieving the driving of the display wall and thus the cost is reduced.