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:
Aug. 04, 2020
Filed:
Jun. 05, 2009
Applicant:
Paulus Henricus Antonius Damink, Eindhoven, NL;
Inventor:
Paulus Henricus Antonius Damink, Eindhoven, NL;
Assignee:
SIGNIFY HOLDING B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/116 (2013.01);
U.S. Cl.
CPC ...
H04B 10/116 (2013.01);
Abstract
The invention relates to an optical receiver for receiving visible light, wherein the visible light comprises an intensity modulated signal. The optical receiver comprises an optical intensity modulation filter configured for filtering the intensity modulated signal from the visible light and a photo detector configured for detecting said filtered modulated signal. The invention also relates to an—illumination system comprising such a optical receiver. The optical filter preferably comprises a fluorescent layer.