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Title: Electronic displays using optically pumped luminescent semiconductor nanocrystals

Patent ·
OSTI ID:1531910
; ;

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.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC03-76SF0098
Assignee:
The Regents of the University of California (Oakland, CA)
Patent Number(s):
8,678,871
Application Number:
13/215,520
OSTI ID:
1531910
Resource Relation:
Patent File Date: 2011-08-23
Country of Publication:
United States
Language:
English

References (21)

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Inorganic-based color conversion matrix element for organic color display devices and method of fabrication patent August 2003
Electronic displays using optically pumped luminescent semiconductor nanocrystals patent April 2010
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Process and composition for lowering the reversible phase change temperature of nylon compositions patent November 1984
Thermoplastic polymer compositions patent October 1986
Highly luminescent color selective nanocrystalline materials patent March 2005

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