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. 18, 2020
Filed:
Jun. 07, 2016
Signify Holding B.v., Eindhoven, NL;
Yemei He, Eindhoven, NL;
Wei Gu, Eindhoven, NL;
Meng Huang, Eindhoven, NL;
Liyi Zhu, Eindhoven, NL;
Yunfei Xu, Eindhoven, NL;
Yimeng Qian, Eindhoven, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
The invention provides a lighting device, comprising a light exit chamber (), delimited by a light exit body (), a plurality of light sources (), positioned within the light exit chamber (), and arranged to emit light in the direction of the light exit body (), an optical processing element, adapted to process the light emitted from the plurality of light sources (), and a transparent antenna element (), extending into the light exit chamber () and positioned relative to the plurality of light sources () such that each light source is arranged to transmit light toward the antenna element, wherein said transparent antenna element () is separate from the optical processing elements, wherein the transparent antenna element () being transparent for the light emitted by the plurality of light sources (), and the antenna element () comprises: a transparent conductive material that is self-supporting.