Electroluminescent Devices
9/2/2008
“Electroluminescence (EL) is an optical phenomenon
and electrical phenomenon in which a material emits light in response to an
electric current passed through it, or to a strong electric field. This is
distinct from light emission resulting from heat (incandescence) from the action
of chemicals (chemiluminescence),
the action of sound (sonoluminescence),
or other mechanical action (mechanoluminescence)”
Wikipedia:
http://en.wikipedia.org/wiki/Electroluminescence (9/27/2008)
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Warning: Sometimes the older links no longer work. Go to the US Patent number search page, copy the Patent number into the search box and search. For the articles, use your browser to go the Journal site.
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Notes
“Electroluminescence is the result of radiative recombination of electrons and holes in a material (usually a semiconductor). The excited electrons release their energy as photons - light. Prior to recombination, electrons and holes are separated either as a result of doping of the material to form a p-n junction (in semiconductor electroluminescent devices such as LEDs), or through excitation by impact of high-energy electrons accelerated by a strong electric field (as with the phosphors in electroluminescent displays).”
Wikipedia: http://en.wikipedia.org/wiki/Electroluminescence (9/27/2008)
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Review Articles
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US Patents
12/16/2008
7,466,073
Organic electroluminescent device and display apparatus
12/9/2008
7,462,322
Methods and apparatus for improved luminescence assays
11/25/2008
7,455,916
Organic electroluminescent element
7,455,563
Thin film electroluminescence display device and method of manufacturing the
same
11/18/2008
7,452,738
Method of manufacturing organic electroluminescent device and organic
electroluminescent device
7,452,613
White organic electroluminescent device
11/11/2008
7,449,714
Electroluminescent devices
7,449,509
Hole transport layer compositions and related diode devices
7,449,252
Organic electroluminescent device, manufacturing method thereof, and electronic
apparatus
11/4/2008
7,445,857
Organometallic complex and organic electroluminescent devices utilizing the same
7,445,856
Organic electroluminescent device
10/28/2008
7,442,449
Organic electroluminescence device
7,442,448
Phenyl pyridine-iridium metal complex compounds for organic electroluminescent
device and organic electroluminescent device using thereof
7,442,421
Electroluminescent materials and methods of manufacture and use
10/7/2008
7,431,997
Phenylcarbazole compounds and organic electroluminescence devices using the same
7,431,996
Polyester resin, functional device and organic electroluminescent device using
polyester resin, and method of manufacturing organic electroluminescent device
9/2/2008
7,419,727
Organic
electroluminescent device
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Journal Articles
1/16/2008
Synthesis, photophysics and electroluminescence of new vinylene-copolymers
with 2,4,6-triphenylpyridine kinked segments along the main chain
(284-294) European
Polymer Journal 45 #1 (2009)
9/12/2008
Stability of Doped Transparent Carbon Nanotube Electrodes
(p 2548-2554)
Advanced Functional Materials 18 #17 (2008)
Abstract
9/5/2008
Simultaneous voltammetric determination of dopamine and adenosine using a
single walled carbon nanotube – Modified glassy carbon electrode
(1556-1562)
Carbon 46 #12 (2008)
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Roger D. Corneliussen
Editor
Telephone: 610 883 0055
rcorneliussen@4spe.org
www.maropolymeronline.com
Copyright 2009 by Roger D. Corneliussen