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:
Mar. 20, 2018
Filed:
Oct. 28, 2016
Applicant:
Uledo Llc, Bonita Springs, FL (US);
Inventors:
Jose M. Fernandez, Sunrise, FL (US);
Gary K. Mart, Coral Springs, FL (US);
Assignee:
ULEDO LLC., Bonita Springs, FL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05B 37/02 (2006.01); H05B 33/08 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0845 (2013.01); H05B 33/0812 (2013.01); H05B 33/0827 (2013.01); H05B 37/0272 (2013.01);
Abstract
An LED lamp is powered by an external current regulated (constant current) power supply. The LED lamp provides a signal to the power supply to adjust the output current of the power supply to achieve and maintain a desired light output level. The signal is adjusted as the temperature of the LED lamp changes in order to ensure consistent light output of the LED lamp as the LED lamp changes temperature during operation.