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:
Jan. 04, 2019
Applicant:
Signify Holding B.v., Eindhoven, NL;
Inventors:
Assignee:
SIGNIFY HOLDING B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 29/00 (2015.01); F21V 3/06 (2018.01); F21K 9/65 (2016.01); F21V 3/04 (2018.01); F21V 19/00 (2006.01); F21V 23/06 (2006.01); H01R 33/74 (2006.01); H01R 33/945 (2006.01); F21K 9/20 (2016.01); F21V 29/87 (2015.01); F21Y 105/10 (2016.01); F21Y 115/10 (2016.01); F21V 29/15 (2015.01); F21V 29/89 (2015.01);
U.S. Cl.
CPC ...
F21V 3/062 (2018.02); F21K 9/20 (2016.08); F21K 9/65 (2016.08); F21V 3/049 (2013.01); F21V 19/0005 (2013.01); F21V 19/0055 (2013.01); F21V 23/06 (2013.01); H01R 33/74 (2013.01); H01R 33/945 (2013.01); F21V 3/061 (2018.02); F21V 29/15 (2015.01); F21V 29/87 (2015.01); F21V 29/89 (2015.01); F21Y 2105/10 (2016.08); F21Y 2115/10 (2016.08);
Abstract
A retrofit light emitting diode (LED) lamp is provided for replacement of ballast driven fluorescent lamps. The retrofit LED lamp comprises a plurality of light emitting diodes. The plurality of light emitting diodes is mounted on a metal core printed circuit board (MCPCB). A PCB circuit is provided for driving the plurality of LEDs that further comprises a bridge rectifier made of a schottky diode.