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:
Jan. 12, 2021
Filed:
Feb. 22, 2018
Osram Opto Semiconductors Gmbh, Regensburg, DE;
OSRAM OLED GmbH, Regensburg, DE;
Abstract
A method of operating a lighting device with a light-emitting component, in which the light-emitting component includes a plurality of pixels configured to illuminate a plurality of zones in a field of view, the light-emitting component includes a processing device including characterization data of the light-emitting component, and the pixels of the light-emitting component are operated as a function of the characterization data, wherein to determine characterization data prior to intended operation of the lighting device an intensity and/or a color location of the emitted light of a pixel or of each pixel is measured as a function of an operating current.