Patent · US Active

Quantum dot-based lighting system for an aircraft

US10141533B2 · kind B2 · utility

2Cited by

14References

14Claims

0Family size

Assignee

B/E AEROSPACE, INC. · US

Inventors

Luis Sam · South Setauket, US
Eric Johannessen · Holbrook, US
Brendan Upton · East Patchogue, US

Key dates

Filing date	Aug 30, 2017
Grant date	Nov 27, 2018
Priority date	—
Expiry date	Aug 30, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB64D2203/00
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

An aircraft lighting system includes quantum dot light-emitting diodes (“QLEDs”), including a first QLED of a first color and a second QLED of a second color. The system also includes logic circuitry configured to control the QLEDs to emit light in a first brightness ratio to create a light of a first metamer of a color and control the QLEDs to emit light in a second brightness ratio to create a light of a second metamer of the color.

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