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:
Nov. 08, 2022
Filed:
Jan. 11, 2019
Applicant:
Osram Oled Gmbh, Regensburg, DE;
Inventors:
Benjamin Hoeflinger, Regensburg, DE;
Matthias Goldbach, Pentling, DE;
Assignee:
OSRAM OLED GMBH, Regensburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 45/58 (2020.01); H05B 45/14 (2020.01); H05B 47/16 (2020.01); H05B 47/14 (2020.01); H05B 45/325 (2020.01); H05B 47/28 (2020.01); H05B 45/10 (2020.01); H05B 45/28 (2020.01); H05B 45/18 (2020.01);
U.S. Cl.
CPC ...
H05B 45/58 (2020.01); H05B 45/10 (2020.01); H05B 45/14 (2020.01); H05B 45/28 (2020.01); H05B 45/325 (2020.01); H05B 47/14 (2020.01); H05B 47/16 (2020.01); H05B 47/28 (2020.01); H05B 45/18 (2020.01);
Abstract
The invention relates to a method for controlling a current to a light-emitting diode in order for it to emit a desired light flux, wherein the current is determined depending on a time period during which the light-emitting diode is supplied with current, in order to generate the desired light flux for said light-emitting diode.