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. 12, 2026
Filed:
Apr. 22, 2022
Signify Holding B.v., Eindhoven, NL;
Francisco David Rojas Calvente, Eindhoven, NL;
Paul Henricus Johannes Maria Van Voorthuisen, Sint Oedenrode, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
The invention relates to an Optical Front-end, OFE, () for Optical Wireless Communication, OWC, the OFE comprising: an optical receiver with at least a photodetector () and a trans-impedance amplifier, and a two-dimensional array of optical transmitters () each having an individual transmitter field-of-view, and one or more drivers, the two-dimensional array arranged to create a combined transmitter field of view that is larger than 5 the individual transmitter field of view, the plurality of optical transmitters arranged such that optical axes of the plurality of optical transmitters are evenly distributed within the combined transmitter field of view.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile