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. 27, 2018
Filed:
Oct. 19, 2017
Osram Gmbh, Munich, DE;
Ralf Berchtold, Munich, DE;
Maximilian Schmidl, Pullach, DE;
OSRAM GMBH, Munich, DE;
Abstract
In various embodiments, an electronic operating device for light sources is provided. The electronic operating device may include an input part for inputting an input voltage and an output part for outputting an output voltage and an output current for the light sources. The electronic operating device is configured to operate the output part as a voltage source for a period of time after the input voltage has been applied, and subsequently to operate the output part as a current source after this period of time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile