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Karl Pichler
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Cupertino, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electroluminescent devices with electrode protection
Patent number
8,039,041
Issue date
Oct 18, 2011
Cambridge Display Technology, Ltd.
Karl Pichler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light-emitting device and method of fabricating the same
Patent number
7,786,474
Issue date
Aug 31, 2010
Cambridge Display Technology Limited
Karl Pichler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light-emitting device and method of fabricating the same
Patent number
7,394,093
Issue date
Jul 1, 2008
Cambridge Display Technology Ltd
Karl Pichler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electroluminescent devices with electrode protection
Patent number
7,151,341
Issue date
Dec 19, 2006
Cambridge Display Technology Ltd
Karl Pichler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organic light-emitting device and method of fabricating the same
Patent number
6,881,598
Issue date
Apr 19, 2005
Cambridge Display Technology Ltd
Karl Pichler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color filters for organic light-emissive devices
Patent number
6,861,799
Issue date
Mar 1, 2005
Cambridge Display Technology, Ltd.
Richard Henry Friend
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Self-assembled transport layers for OLEDs
Patent number
6,850,003
Issue date
Feb 1, 2005
Cambridge Display Technology, Ltd.
Karl Pichler
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Display device with primary and secondary light-emissive regions
Patent number
6,635,990
Issue date
Oct 21, 2003
Cambridge Display Technologies
Karl Pichler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electroluminescent devices with electrode protection
Patent number
6,605,823
Issue date
Aug 12, 2003
Cambridge Display Technology Ltd
Karl Pichler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of making electroluminescent devices having varying electric...
Patent number
6,558,219
Issue date
May 6, 2003
Cambridge Display Technology Limited
Jeremy Henley Burroughes
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Organic light-emitting device and method of fabricating the same
Patent number
6,541,790
Issue date
Apr 1, 2003
Cambridge Display Technology Limited
Karl Pichler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light-emitting devices
Patent number
6,518,700
Issue date
Feb 11, 2003
Cambridge Display Technology Limited
Richard Henry Friend
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display devices
Patent number
6,498,049
Issue date
Dec 24, 2002
Cambridge Display Technology
Richard H. Friend
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode deposition for organic light-emitting devices
Patent number
6,488,555
Issue date
Dec 3, 2002
Cambridge Display Technology Limited
Karl Pichler
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrode deposition for organic light-emitting devices
Patent number
6,402,579
Issue date
Jun 11, 2002
Cambridge Display Technology Limited
Karl Pichler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electroluminescent device
Patent number
6,384,528
Issue date
May 7, 2002
Cambridge Display Technology Limited
Richard Henry Friend
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer cathode for organic light-emitting device
Patent number
6,255,774
Issue date
Jul 3, 2001
Cambridge Display Technology, Ltd.
Karl Pichler
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTROLUMINESCENT DEVICES WITH ELECTRODE PROTECTION
Publication number
20090017191
Publication date
Jan 15, 2009
Cambridge Display Technology, Ltd.
Karl Pichler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20080278071
Publication date
Nov 13, 2008
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
Karl Pichler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electroluminescent devices with electrode protection
Publication number
20060186794
Publication date
Aug 24, 2006
Cambridge Display Technology, Ltd.
Karl Pichler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Organic light-emitting device and method of fabricating the same
Publication number
20050181526
Publication date
Aug 18, 2005
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED
Karl Pichler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electroluminescent devices with electrode protection
Publication number
20050023961
Publication date
Feb 3, 2005
Cambridge Display Technology Limited
Karl Pichler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods for controlling a light-emissive display
Publication number
20040201583
Publication date
Oct 14, 2004
Cambridge Display Technology Limited
Jeremy Burroughes
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Organic light-emitting device and method of fabricating the same
Publication number
20030151356
Publication date
Aug 14, 2003
Karl Pichler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrode deposition for organic light-emitting devices
Publication number
20020109458
Publication date
Aug 15, 2002
Cambridge Display Technology Limited
Karl Pichler
H01 - BASIC ELECTRIC ELEMENTS