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:
May. 03, 2016
Filed:
Oct. 19, 2012
Koninklijke Philips N.v., Eindhoven, NL;
Georg Sauerländer, Aachen, DE;
Kumar Arulandu, Breda, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A circuit arrangement () is provided for operating at least one low-power lighting unit with a power supply () and in particular with a self-oscillating power supply. The circuit arrangement () comprises at least an input () for receiving an operating voltage () from said power supply () and an output () for connection to one or more low-power lighting units. To allow an efficient operation of said low-power lighting unit with the power supply (), the circuit () comprises a pulse generator (), connected with said input () and adapted to inject at least one trigger pulse () into said power supply () during operation.