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:
Sep. 15, 2026
Filed:
Dec. 17, 2024
Lg Display Co., Ltd., Seoul, KR;
Yongjin Park, Paju-si, KR;
Zonggun Oh, Paju-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
Discussed is a display device including a display panel having a plurality of sub-pixels, a data driver configured to convert image data input from the outside and provide data voltages to the plurality of sub-pixels through a plurality of data lines, and a multiplexer connected between the data driver and the plurality of data lines. The multiplexer includes a plurality of switching elements controlled by a plurality of mux control signals. The data driver includes a plurality of output buffers configured to amplify and output the data voltage based on a bias current, and controls the bias current supplied to each of the output buffers based on a grayscale difference value of the image data provided to the plurality of sub-pixels.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile