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. 08, 2020
Filed:
Nov. 12, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Daehyun Kim, Paju-si, KR;
Junyoung Huh, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); G09G 3/32 (2016.01); G06F 3/14 (2006.01); H04N 1/60 (2006.01); H04N 5/57 (2006.01); H04N 9/64 (2006.01); H04N 9/77 (2006.01); G09G 3/3225 (2016.01); G09G 3/3275 (2016.01); G09G 3/3266 (2016.01);
U.S. Cl.
CPC ...
G09G 3/2003 (2013.01); G09G 3/20 (2013.01); G09G 3/3225 (2013.01); G09G 3/3266 (2013.01); G09G 3/3275 (2013.01); G09G 2300/026 (2013.01); G09G 2310/027 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0242 (2013.01); G09G 2320/0276 (2013.01);
Abstract
Disclosed are a tiled display and an optical compensation method thereof. The tiled display includes a color coordinate compensation circuit configured to convert color coordinates of pure color data to be displayed in display panels into target color coordinates having a color gamut smaller than a color gamut defined in color coordinates of each of display panels, and convert the pure color data into a data combination of two or more different colors.