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:
Oct. 04, 2022
Filed:
Nov. 14, 2019
Applicant:
Tdk Electronics Ag, Munich, DE;
Inventors:
Franz Schrank, Raaba, AT;
Thomas Feichtinger, Graz, AT;
Assignee:
TDK ELECTRONICS AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 23/00 (2015.01); F21Y 113/13 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 23/005 (2013.01); F21Y 2113/13 (2016.08); F21Y 2115/10 (2016.08);
Abstract
In an embodiment an LED module includes a support having at least two segments, wherein each segment is configured to emit light, wherein each segment has at least two light-emitting diodes that differ in terms of their colors, wherein the support has a multilayer structure and/or wherein the support has a substrate having a ceramic material and the ceramic material includes aluminum nitride, aluminum oxide or a varistor ceramic, and wherein the LED module is configured to set a brightness and a color of the emitted light separately for each segment.