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:
Nov. 27, 2018
Filed:
Aug. 30, 2017
Applicant:
B/e Aerospace, Inc., Wellington, FL (US);
Inventors:
Luis Sam, South Setauket, NY (US);
Eric Johannessen, Holbrook, NY (US);
Brendan Upton, East Patchogue, NY (US);
Assignee:
B/E Aerospace, Inc., Wellington, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); B64D 47/02 (2006.01); H05B 33/08 (2006.01); H05B 37/02 (2006.01);
U.S. Cl.
CPC ...
H01L 51/502 (2013.01); B64D 47/02 (2013.01); H01L 51/5036 (2013.01); H05B 33/0845 (2013.01); H05B 37/02 (2013.01);
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.