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:
Oct. 29, 2019
Filed:
May. 05, 2016
Applicant:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Inventors:
Gerwin Damberg, Vancouver, CA;
Martin J. Richards, Redwood City, CA (US);
Craig Todd, Mill Valley, CA (US);
Assignee:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); G06T 11/00 (2006.01); G03H 1/00 (2006.01); G03H 1/08 (2006.01); G03H 1/16 (2006.01); G03H 1/22 (2006.01);
U.S. Cl.
CPC ...
H04N 9/3147 (2013.01); G03H 1/0005 (2013.01); G03H 1/0891 (2013.01); G03H 1/16 (2013.01); G03H 1/2249 (2013.01); G03H 1/2294 (2013.01); G06T 11/001 (2013.01); H04N 9/3161 (2013.01); H04N 9/3182 (2013.01); G03H 2001/0088 (2013.01); G03H 2001/2284 (2013.01);
Abstract
Projection displays include a highlight projector and a main projector. Highlights projected by the highlight projector boost luminance in highlight areas of a base image projected by the main projector. Various highlight projectors including steerable beams, holographic projectors and spatial light modulators are described.