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:
Jun. 09, 2015
Filed:
Nov. 01, 2011
Applicants:
John Quirk, Portland, OR (US);
Craig Lyon, West Jordan, UT (US);
Inventors:
John Quirk, Portland, OR (US);
Craig Lyon, West Jordan, UT (US);
Assignee:
Maxim Integrated Products, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/00 (2006.01); H01S 5/042 (2006.01); G02B 27/48 (2006.01); H04N 9/31 (2006.01); H01S 5/062 (2006.01);
U.S. Cl.
CPC ...
H01S 5/0428 (2013.01); G02B 27/48 (2013.01); H04N 9/3129 (2013.01); H01S 5/06216 (2013.01);
Abstract
Various embodiments of the present invention relate to a laser driver, and more particularly, to systems, devices and methods of applying low current pulses to a laser modulation current to reduce the speckling noise on the projected images.