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:
Nov. 28, 2023
Filed:
Oct. 19, 2020
Signify Holding B.v., Eindhoven, NL;
Rifat Ata Mustafa Hikmet, Eindhoven, NL;
Georges Marie Calon, Eindhoven, NL;
Ties Van Bommel, Horst, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
The invention provides a luminescent element () comprising a solid luminescent body (), wherein the solid luminescent body () comprises a luminescent material (), wherein the luminescent material () is configured to generate luminescent material light () upon excitation with light having a wavelength where the luminescent material () is excitable, wherein the solid luminescent body () comprises luminescent body faces (), wherein the luminescent element () further comprises one or more reflective elements () associated to at least one luminescent body face (), wherein the one or more reflective elements () are metallic, and wherein a surface coverage of the at least one luminescent body face () with the one or more reflective elements () is selected from the range of 5-40%.