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:
Feb. 25, 2025
Filed:
Feb. 22, 2022
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Seiichiro Jinta, Kanagawa, JP;
Takuya Naruta, Kanagawa, JP;
SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa, JP;
Abstract
There are provided a drive circuit of a display panel, a display device, and a control method of a display device which can suppress deterioration of display characteristics. A drive circuit of a display panel is a drive circuit of a display panel having a liquid crystal layer of which molecular characteristics are changed according to a potential difference between a first electrode and a second electrode, and includes a signal processing unit that outputs a first signal for changing the potential difference according to an input pixel signal, and a control unit that causes the signal processing unit to output a second signal for changing the potential difference at a predetermined cycle.