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. 05, 2026
Filed:
Nov. 04, 2024
Lg Display Co., Ltd., Seoul, KR;
Kahyung Choe, Paju-si, KR;
Youngho Kim Kim, Paju-si, KR;
Miso Kim, Paju-si, KR;
Nanyi Lee, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
Embodiments of the disclosure relate to a display device and a display driving method. A display device according to the disclosure may comprise a display panel where a plurality of subpixels are disposed, a gate driving circuit applying a gate signal to the display panel, a data driving circuit converting image data into a data voltage and applying the data voltage to the display panel, and a timing controller controlling a sensing process for detecting a sensing voltage for a subpixel characteristic value in a blank period and a data update process for updating the image data according to the sensing voltage. The data driving circuit may apply a gray voltage for controlling a luminance deviation in the data update process to the display panel.