Flexibler Lichtleiter und Beleuchtungssystem

Details

Veröffentlichungs-Nr.

EP3540301

Aktenzeichen

EP19159670

Anmeldetag

27. Februar 2019

Veröffentlichung

15. Mai 2024

Erteilung

15. Mai 2024

Rechtsraum

EP

IPC

F21V8/00B29C39/42B29D11/00// B29C45/17B29L11/00

Abstract

In accordance with embodiments of this disclosure a light guide includes a flexible substrate having two outer surfaces with at least one of the two outer surfaces defining a light emitting area. At least one edge of the flexible substrate is configured to receive light from a light source coupled to the edge. The light guide further includes a plurality of light extraction features formed within the flexible substrate in between the two outer surfaces. The light extraction features may be arranged according to a controlled distribution that affects a propagation of light in between the two outer surfaces and an emission of light from the light emitting area.

Anmelder

Firma

Rockwell Collins, Inc.

Land

🇺🇸 USA

Fachgebiete