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:
May. 27, 2025
Filed:
Sep. 13, 2023
Applicant:
Novatek Microelectronics Corp., Hsinchu, TW;
Inventor:
Huan-Teng Cheng, Hsinchu, TW;
Assignee:
Novatek Microelectronics Corp., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G09G 3/2096 (2013.01); G09G 2310/06 (2013.01); G09G 2310/08 (2013.01); G09G 2340/0435 (2013.01); G09G 2370/00 (2013.01);
Abstract
A display driver circuit including a gate signal control circuit is provided. The gate signal control circuit is configured to output a clock signal to drive a display panel to operate in a first mode or a second mode. The display panel includes a first area and a second area. In the second mode, a pulse width of the clock signal driving the first area of the display panel is smaller than a pulse width of the clock signal driving the second area of the display panel.