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:
Feb. 21, 2017
Filed:
May. 21, 2015
Martin Professional Aps, Arhus, DK;
Dennis Thykjaer Jørgensen, Roende, DK;
MARTIN PROFESSIONAL APS, Aarhus, DK;
Abstract
An illumination device including a plurality of LEDs emitting light in different source colors is disclosed. The device receives an input signal indicative of at least a color and/or brightness to be emitted by the illumination device. The device also stores colorimetric data. The colorimetric data is indicative of colorimetric properties of the light emitted by the plurality of LEDs, where the colorimetric properties of the LEDs define the actual color gamut of the illumination device. The device also stores a predefined color gamut data. A processing unit generates an adjusted color gamut based on the actual color gamut and the predefined color gamut and activates the plurality of LEDs based on the input signal and the adjusted color gamut.