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:
Apr. 11, 2017
Filed:
Mar. 25, 2016
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Michael Serge Devyver, Palo Alto, CA (US);
Omar Sze Leung, Palo Alto, CA (US);
Serkan Hatipoglu, Santa Clara, CA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 41/28 (2006.01); H05B 37/02 (2006.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
H05B 37/0227 (2013.01); G09G 3/3406 (2013.01); H05B 37/0218 (2013.01); H05B 37/0281 (2013.01); G09G 2360/144 (2013.01);
Abstract
Systems and methods are provided for determining a light intensity level of emitted light from an illuminator of a display device and the ambient light surrounding the display device such that, for example, the display device may compensate for performance variations of the illuminator over time.