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:
Dec. 22, 2020
Filed:
Nov. 13, 2018
Applicant:
Schott Ag, Mainz, DE;
Inventors:
Bernd Wölfing, Mainz, DE;
Oliver Keiper, Hünstetten, DE;
Sandra Mattheis, Eltville, DE;
Andreas Schneider, Neu-Bamberg, DE;
Marc Timon Sprzagala, Mainz, DE;
Andreas Dietrich, Guldental, DE;
Thomas Reichert, Wackernheim, DE;
Sebastian Biel, Hemsbach, DE;
Assignee:
SCHOTT AG, Mainz, DE;
Primary Examiner:
Int. Cl.
CPC ...
H05B 45/22 (2020.01); H05B 45/20 (2020.01); H05B 47/175 (2020.01); H05B 47/11 (2020.01);
U.S. Cl.
CPC ...
H05B 45/22 (2020.01); H05B 45/20 (2020.01); H05B 47/175 (2020.01); H05B 47/11 (2020.01);
Abstract
A lighting device for interior spaces or rooms is provided. The lighting device has a plurality of lighting units that are individually calibrated. Further, the lighting device has a regulating device, which, based on corrected color and/or intensity values, forms a control value with which light sources of the lighting units are actuated in order to achieve a specified color and/or intensity value.