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:
May. 08, 2018
Filed:
Sep. 20, 2017
Applicant:
Phoseon Technology, Inc., Hillsboro, OR (US);
Inventor:
Salvatore T. Battaglia, Vancouver, WA (US);
Assignee:
Phoseon Technology, Inc., Hillsboro, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 37/02 (2006.01);
U.S. Cl.
CPC ...
H05B 37/02 (2013.01);
Abstract
A system and method for operating one or more light emitting devices is disclosed. In one example, an analog circuit outputs a voltage pulse to drive a voltage regulator in a way that may provide more consistent light intensity from the one or more light emitting devices over a range of requested lighting intensity levels.