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:
Aug. 27, 2019
Filed:
Jul. 19, 2016
Signify Holding B.v., Eindhoven, NL;
Michael N. Gershowitz, San Jose, CA (US);
Vladimir Odnoblyudov, Danville, CA (US);
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
A lighting module configured to be powered by an external driver includes a light emitting diode (LED) array, and a control circuit configured to control current initially applied by the external driver to the LED array. A lighting system includes a driver configured to provide a constant current power supply and a plurality of lighting modules coupled to the driver. Each lighting module includes a light emitting diode (LED) array, and an integrated control module including an attenuator configured to attenuate current initially applied by the driver to the LED array in response to a received control signal, and a processor configured to generate the control signal to the attenuator.