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:
Nov. 12, 2024
Filed:
Sep. 06, 2022
Lx Semicon Co., Ltd., Daejeon, KR;
Jun Young Park, Daejeon, KR;
Min Ji Lee, Daejeon, KR;
Gang Won Lee, Daejeon, KR;
Young Kyun Kim, Daejeon, KR;
Ji Won Lee, Daejeon, KR;
Suk Ju Kang, Daejeon, KR;
Joo Sung Choi, Daejeon, KR;
LX SEMICON CO., LTD., Daejeon, KR;
Abstract
The present disclosure discloses an apparatus and method for providing compensation information, which compress the compensation information for demura and a display driving apparatus for solving a defect in a screen by using compressed compensation information. The apparatus for providing compensation information includes a compensation value provision unit configured to provide compensation values of pixels and a compression unit configured to perform compression on the compensation values for each block of a screen.