Patent · US Active

LED grid device and a method of manufacturing a LED grid device

US9841170B2 · kind B2 · utility

1Cited by

4References

11Claims

0Family size

Assignee

PHILIPS LIGHTING HOLDING B.V. · NL

Inventors

Sebastien Libon · Tervuren, BE
Dmitri Chestakov · Eindhoven, NL

Key dates

Filing date	Apr 2, 2013
Grant date	Dec 12, 2017
Priority date	—
Expiry date	Apr 3, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/857
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A LED grid device comprising a LED grid and a plate-shaped member at which the LED grid has been arranged. The LED grid has several electrically conducting wires arranged side by side, and several LED modules, each LED module having a LED package, wherein each LED package is coupled to at least two wires of the electrically conducting wires. Each LED module further has a thermally conducting element positioned between two adjacent wires of the wires that the LED package is coupled to. The thermally conducting element carries the LED package, and protrudes from the LED package, and the thermally conducting element is attached to the plate-shaped member.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.