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:
Jul. 18, 2017
Filed:
Jul. 01, 2016
Vital Vio, Inc., Troy, NY (US);
Robert Barron, Troy, NY (US);
Robert Rouhani, Troy, NY (US);
Jorel Lalicki, Troy, NY (US);
James W. Peterson, Troy, NY (US);
Vital Vio, Inc., Troy, NY (US);
Abstract
Disclosed is a method of automatically calibrating a luminaire including at least one light emitting diode (LED) engine, the LED engine including a plurality of LEDs and a controller for driving the at least one LED engine. The method comprises acquiring an image of light emitted from each LED of the LED engine, first determining whether each LED has a predetermined intensity for a color of the LED, first adjusting each LED that does not have the predetermined intensity to have the predetermined intensity for the color of the LED, measuring, by a spectrometer, a color spectrum of a combined light of the LED engine, the color spectrum including a plurality of measured color spectrums, second determining whether a variation exists between each of the plurality of measured color spectrums and a predetermined color spectrum of a control data unit, and second adjusting at least one LED to correct variation.