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. 01, 2025
Filed:
Nov. 07, 2023
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Junwoo Jang, Seoul, KR;
JungGeun Jo, Gyeonggi-do, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3225 (2016.01); G09G 3/3258 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3258 (2013.01); G09G 2300/0842 (2013.01); G09G 2320/0233 (2013.01);
Abstract
The present disclosure relates to a display device, a display controller, and a display driving method that are capable of reducing a colorfulness perception difference between a normal area including a first driving area and an optical area including a second driving area by controlling at least one of the number of light emitting pixels per unit area, luminance, and saturation of an area between the first driving area and the second driving area, which have different numbers of light emitting pixels per unit area, when a high saturation image is displayed.