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:
Jun. 23, 2015
Filed:
Mar. 24, 2014
Applicant:
The Regents of the University of California, Oakland, CA (US);
Inventors:
Shimon Weiss, Pinole, CA (US);
Michael C. Schlamp, Plainsboro, NJ (US);
A. Paul Alivisatos, Oakland, CA (US);
Assignee:
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, Oakland, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 1/62 (2006.01); H01J 63/04 (2006.01); G02F 1/1333 (2006.01); B82Y 20/00 (2011.01); B82Y 30/00 (2011.01); G02F 1/1335 (2006.01); H01L 27/32 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133362 (2013.01); B82Y 20/00 (2013.01); B82Y 30/00 (2013.01); G02F 1/133617 (2013.01); G02F 2202/36 (2013.01); H01L 27/3211 (2013.01); H01L 51/5012 (2013.01); H01L 2251/5369 (2013.01);
Abstract
A multicolor electronic display is based on an array of luminescent semiconductor nanocrystals. Nanocrystals which emit light of different colors are grouped into pixels. The nanocrystals are optically pumped to produce a multicolor display. Different sized nanocrystals are used to produce the different colors. A variety of pixel addressing systems can be used.