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:
Jan. 19, 2016
Filed:
Apr. 20, 2012
Applicants:
Hideki Ichioka, Osaka, JP;
Takayuki Murai, Osaka, JP;
Naoko Kondoh, Osaka, JP;
Inventors:
Assignee:
SHARP KABUSHIKI KAISHA, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/34 (2006.01); H04N 5/57 (2006.01); H04N 5/66 (2006.01); G06F 3/14 (2006.01); H04N 21/422 (2011.01); H04N 21/431 (2011.01); H04N 21/442 (2011.01); H04N 21/443 (2011.01); G09G 5/06 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3406 (2013.01); G06F 3/1446 (2013.01); G09G 3/3426 (2013.01); H04N 5/57 (2013.01); H04N 5/66 (2013.01); H04N 21/42202 (2013.01); H04N 21/4316 (2013.01); H04N 21/4318 (2013.01); H04N 21/4436 (2013.01); H04N 21/44218 (2013.01); G09G 5/06 (2013.01); G09G 2300/026 (2013.01); G09G 2310/0232 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0238 (2013.01); G09G 2320/064 (2013.01); G09G 2320/0666 (2013.01); G09G 2320/08 (2013.01); G09G 2356/00 (2013.01);
Abstract
A multi-display device includes an image-display-light emitting backlight which includes a light emitting element arranged in each of a plurality of areas to emit light to form planar light; and a light emission controller configured or programmed to generate emission luminance data, for each of the areas, to drive the light emitting element. The light emission controller includes a luminance correcting controller configured or programmed to correct the emission luminance data on the basis of installation directions of image display devices and connection information that is information on connection positions thereof.