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:
Nov. 17, 2020
Filed:
Dec. 22, 2016
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Prakash K. Radhakrishnan, Portland, OR (US);
Khaled Ahmed, Anaheim, CA (US);
Assignee:
INTEL CORPORATION, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/10 (2006.01); G09G 3/32 (2016.01); G09G 3/3233 (2016.01); G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G09G 5/10 (2013.01); G09G 3/2014 (2013.01); G09G 3/2018 (2013.01); G09G 3/32 (2013.01); G09G 3/3233 (2013.01); G09G 2300/0408 (2013.01); G09G 2300/0426 (2013.01); G09G 2310/0286 (2013.01); G09G 2310/0289 (2013.01); G09G 2310/06 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0626 (2013.01);
Abstract
In one example, a system for driving current includes a digital pulse density modulation circuit to provide an output in response to pixel data. The system also includes an analog circuit to drive current to increase a brightness in one or more light-emitting diodes in response to the output from the digital pulse density modulation circuit.