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Title: Electronic displays using optically pumped luminescent semiconductor nanocrystals

Abstract

A multicolor electronic display is based on an array of luminescent semiconductor nanocrystals. Nanocrystals which emit tight 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.

Inventors:
; ;
Issue Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1225726
Patent Number(s):
9182621
Application Number:
14/629,808
Assignee:
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
G - PHYSICS G02 - OPTICS G02F - DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING
DOE Contract Number:  
AC03-76SF0098
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Feb 24
Country of Publication:
United States
Language:
English
Subject:
77 NANOSCIENCE AND NANOTECHNOLOGY

Citation Formats

Weiss, Shimon, Schlamp, Michael C., and Alivisatos, Paul A.. Electronic displays using optically pumped luminescent semiconductor nanocrystals. United States: N. p., 2015. Web.
Weiss, Shimon, Schlamp, Michael C., & Alivisatos, Paul A.. Electronic displays using optically pumped luminescent semiconductor nanocrystals. United States.
Weiss, Shimon, Schlamp, Michael C., and Alivisatos, Paul A.. Tue . "Electronic displays using optically pumped luminescent semiconductor nanocrystals". United States. https://www.osti.gov/servlets/purl/1225726.
@article{osti_1225726,
title = {Electronic displays using optically pumped luminescent semiconductor nanocrystals},
author = {Weiss, Shimon and Schlamp, Michael C. and Alivisatos, Paul A.},
abstractNote = {A multicolor electronic display is based on an array of luminescent semiconductor nanocrystals. Nanocrystals which emit tight 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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {11}
}

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Electronic displays using optically pumped luminescent semiconductor nanocrystals
patent, March 2005


Electronic displays using optically pumped luminescent semiconductor nanocrystals
patent, April 2010


Methods of making composites containing cellulosic pulp fibers
patent-application, January 2002