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. 21, 2017
Filed:
Nov. 16, 2015
Applicants:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Alcatel Lucent, Boulogne Billancourt, FR;
Inventor:
David Vaufrey, Grenoble, FR;
Assignees:
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris, FR;
ALCATEL LUCENT, Boulogne Billancourt, FR;
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/15 (2006.01); H01L 33/38 (2010.01); H01L 33/00 (2010.01); H01L 33/62 (2010.01); H01L 33/08 (2010.01);
U.S. Cl.
CPC ...
H01L 27/156 (2013.01); H01L 27/153 (2013.01); H01L 33/005 (2013.01); H01L 33/387 (2013.01); H01L 33/62 (2013.01); H01L 33/08 (2013.01); H01L 33/38 (2013.01);
Abstract
The emissive device includes first and second adjacent pixels () sharing a common semiconductor light-emitting stack () and each defining an area () of photon emission. The first and second pixels () are configured in such a way that supplying current to the first pixel () causes photons to be emitted, by the light-emitting stack (), only in the emission area () of said first pixel ().