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. 04, 2021
Filed:
Dec. 13, 2017
Lumileds Llc, San Jose, CA (US);
Rob Jacques Paul Engelen, Eindhoven, NL;
Frans Hubert Konijn, Eindhoven, NL;
Charles André Schrama, San Jose, CA (US);
Emanuel Nicolaas Hermanus Johannes Stassar, Sprang Capelle, NL;
Erno Fancsali, Heusden-Zolder, BE;
Varun Dev Kakkar, Eindhoven, NL;
Nicola Bettina Pfeffer, Eindhoven, NL;
Lumileds LLC, San Jose, CA (US);
Abstract
A light emitting diode array module includes a plurality of light emitting diode structures. The light emitting diode structures are arranged such that there is an optical cross talk between the light emitting diode structures during operation of the light emitting diode array module. At least a first light emitting diode structure of the plurality of light emitting diode structures is characterized by a first color. At least a second light emitting diode structure of the plurality of light emitting diode structures is characterized by a second color different than the first color. The first color, the second color, and the optical cross talk between the light emitting diodes are arranged to provide a predefined light distribution in a reference plane perpendicular to an optical axis of the light emitting diode array module. A lighting device can include one or more LED array modules.