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:
Apr. 07, 2026
Filed:
Nov. 05, 2024
Lg Display Co., Ltd., Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
The present disclosure relates to a display device in which sub-pixels of a portion of a display panel are driven at a first frequency of a low frequency and sub-pixels of the other of the display panel are driven at a second frequency of a high frequency. A display device comprising: a display panel including a plurality of sub-pixels, a data driver configured to output one or more of a data voltage or an update voltage to the display panel, a gate driver configured to output one or more of a scan signal or an initialization signal to a sub-pixel of the display panel and a timing controller configured to output a timing control signal to the data driver and the gate driver, wherein the data voltage includes a voltage level corresponding to a gray value, and the update voltage includes a voltage level configured to swing between a turn-on level and a turn-off level.