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:
Jul. 12, 2016
Filed:
Jul. 15, 2010
Applicants:
Lewis Johnson, Delta, CA;
Peter Longhurst, Vancouver, CA;
Inventors:
Lewis Johnson, Delta, CA;
Peter Longhurst, Vancouver, CA;
Assignee:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/02 (2006.01); G09G 3/34 (2006.01); G09G 3/20 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3426 (2013.01); G09G 3/2048 (2013.01); G09G 3/2003 (2013.01); G09G 3/3611 (2013.01); G09G 5/02 (2013.01); G09G 2320/0242 (2013.01); G09G 2320/0276 (2013.01); G09G 2320/0646 (2013.01); G09G 2320/0666 (2013.01); G09G 2360/16 (2013.01);
Abstract
Displays such as televisions, computer monitors, and the like may boost () the dynamic range of input image data (). Dithering () may be provided to mitigate artefacts made visible as a result of the boosting. Color correction () may be implemented. The color correction may compensate for differences between a color of a backlight and a desired white point.