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:
Feb. 21, 2017
Filed:
May. 07, 2010
Vanessa Wood, Cambridge, MA (US);
Matthew J. Panzer, Cambridge, MA (US);
Jonathan E. Halpert, McClean, VA (US);
Moungi G. Bawendi, Cambridge, MA (US);
Vladimir Bulovic, Lexington, MA (US);
Vanessa Wood, Cambridge, MA (US);
Matthew J. Panzer, Cambridge, MA (US);
Jonathan E. Halpert, McClean, VA (US);
Moungi G. Bawendi, Cambridge, MA (US);
Vladimir Bulovic, Lexington, MA (US);
MASSACHUSETTS INSTITUTE OF TECHNOLOGY, Cambridge, MA (US);
Abstract
A voltage driven light emitting device includes an electroluminescent material and semiconductor nanocrystals, luminescent organic small molecules, mixtures of emissive species molecules, or conductive polymers. The semiconductor nanocrystals, luminescent organic small molecules, mixtures of emissive species molecules, or conductive polymers emit light. The semiconductor nanocrystals, luminescent organic small molecules, mixtures of emissive species molecules, or conductive polymers can be doped to provide desired emission characteristics. Devices that share a substrate and emit more than one color may be conveniently made.