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:
Dec. 26, 2023
Filed:
Jun. 21, 2021
Lg Display Co., Ltd., Seoul, KR;
Industry-university Cooperation Foundation Hanyang University, Seoul, KR;
Joon-Hyuk Chang, Paju-si, KR;
Kwanghwan Ji, Paju-si, KR;
Kwan-Ho Park, Paju-si, KR;
Kiseok Chang, Paju-si, KR;
Junghoon Seo, Paju-si, KR;
Kipyo Hong, Paju-si, KR;
Hyojung Park, Paju-si, KR;
Seunghyuck Lee, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Industry-University Cooperation Foundation Hanyang University, Seoul, KR;
Abstract
The present invention relates to a display apparatus that allows a compensated data voltage to be supplied to each pixel by compensating for the data voltage so as to prevent burn-in from occurring in a display panel, a method for compensating a data signal thereof, and a method for generating a deep learning-based compensation model. To implement same, the present invention provides the display apparatus comprising a timing controller having mounted therein the compensation model generated by learning, in a deep learning method, the temperature, time, average brightness, and data voltage for each pixel. Accordingly, the present invention has an effect of preventing burn-in from occurring in each pixel by supplying each pixel with the compensated data voltage generated via the compensation model.