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. 12, 2026
Filed:
Nov. 05, 2024
Applicant:
Xiamen Tianma Display Technology Co., Ltd., Xiamen, CN;
Inventors:
Assignee:
Xiamen Tianma Display Technology Co., Ltd., Xiamen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3233 (2016.01); G09G 3/3275 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3233 (2013.01); G09G 3/3275 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0861 (2013.01); G09G 2310/0232 (2013.01); G09G 2310/08 (2013.01); G09G 2320/02 (2013.01); G09G 2320/0233 (2013.01);
Abstract
A display panel includes a display driving chip and a pixel circuit. The display driving chip is configured to provide a source driving signal for the pixel circuit. The source driving signal comprises a non-display phase of each frame of a display image. The non-display phase includes a first adjustment phase. In the first adjustment phase, the source driving signal output by the display driving chip to the pixel circuit is adjusted to be a target driving signal.