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. 26, 2020
Filed:
Mar. 09, 2017
Signify Holding B.v., Eindhoven, NL;
Gerard Kums, Molenstede, BE;
Norbertus Antonius Maria Sweegers, Lierop, NL;
Floris Maria Hermansz Crompovets, Bunde, NL;
Christian Kleijnen, Ittervoort, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
An elongated lead frame () for a plurality of solid state light emitters (), an elongated lighting assembly and a method of manufacturing an elongated lead frame are provided. The elongated lead frame comprises a first patterned layer () of an electrically conductive material and a second patterned layer () of an electrically isolating material. The first patterned layer comprising two electrically conductive tracks () that comprise first structures (') for a first layer of a stack of light emitter islands and two electrically conductive connections between the first structures, at least one of the electrically conductive tracks comprises in between pairs of neighboring first structures a winded portion for forming a flexible electrically conductive connection in between the pairs of neighboring first structures. The second patterned layer comprising second structures for a second layer of the stack of the light emitter islands, the second patterned layer is provided on top of the first patterned layer.