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:
Jun. 26, 2018
Filed:
Sep. 25, 2015
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); H04N 21/485 (2011.01); G09G 3/34 (2006.01); H04N 5/45 (2011.01); H04N 5/57 (2006.01); H04N 5/445 (2011.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
H04N 21/4854 (2013.01); G09G 3/3406 (2013.01); G09G 3/3426 (2013.01); H04N 5/45 (2013.01); H04N 5/57 (2013.01); G02F 2001/133601 (2013.01); G09G 2320/0271 (2013.01); G09G 2320/062 (2013.01); G09G 2320/066 (2013.01); G09G 2320/0626 (2013.01); G09G 2320/0646 (2013.01); G09G 2320/0686 (2013.01); G09G 2320/08 (2013.01); G09G 2340/04 (2013.01); G09G 2340/045 (2013.01); G09G 2340/0464 (2013.01); G09G 2340/10 (2013.01); G09G 2360/16 (2013.01); G09G 2370/10 (2013.01); G09G 2370/12 (2013.01); G09G 2370/20 (2013.01); H04N 5/445 (2013.01); H04N 5/44591 (2013.01);
Abstract
An image display apparatus is disclosed. The image display apparatus includes a display panel, a backlight unit including a plurality of light sources to output light to the display panel, an image receiver to receive multiple images from a plurality of image sources, and a controller to perform control to display the multiple images received from the image receiver and to independently perform local dimming on each of the multiple images according to multiple image display input, and thus performs local dimming for each multiple image during display of the multiple images.