Patent · US Active

Aircraft lighting device having optical element magnetically coupled to LED circuit board

US10989382B2 · kind B2 · utility

10Cited by

14References

19Claims

0Family size

Assignee

Goodrich Lighting Systems, Inc. · DE

Inventors

Anil Kumar Jha · Lippstadt, DE
Andre Hessling-Von Heimendahl · Koblenz, DE
Elmar Schrewe · Erwitte, DE

Key dates

Filing date	Dec 4, 2019
Grant date	Apr 27, 2021
Priority date	—
Expiry date	Dec 4, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH05K2201/10522
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An aircraft lighting device includes a circuit board; an LED soldered to the circuit board; an optical element supported by the circuit board and positioned for re-directing at least part of the light emitted by the LED; a magnetic coupling between the circuit board and the optical element; and at least one surface mounted device included in the optical element, such surface mounted device including a pin soldered to the circuit board.

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