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Dive into the research topics where Karsten Diekmann is active.

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Featured researches published by Karsten Diekmann.


Optical Science and Technology, the SPIE 49th Annual Meeting | 2004

Characterization of white-emitting copolymers for PLED displays

Dirk Buchhauser; Marcus Scheffel; Wolfgang Rogler; Carsten Tschamber; Karsten Heuser; Arvid Hunze; Guenter Gieres; Debora Henseler; Wolf Jakowetz; Karsten Diekmann; A. Winnacker; Heinrich Becker; Arne Buesing; Aurelie Falcou; Lothar Rau; Sven Voegele; Silke Goettling

An attractive approach to full color OLED displays is based on white emitting copolymers and color filters. In this paper the special impact of broadband emitting copolymers based on polyspirobifluorene structures is discussed. The EL spectra of broadband emitters in PLEDs are strongly influenced by interference effects as well as by the driving conditions. Experimental results could be confirmed by modelling. Adjustment of emission spectra to the color filter characteristics lead to improved efficiency.


Archive | 2007

Organic Lighting Device and Lighting Equipment

Karsten Diekmann; Karsten Heuser; Markus Klein; Dieter Lang; Georg Lechermann; Michael Reithmeier; Carsten Plumeyer; Makarand H. Chipalkatti; Udo Custodis; Diane Seymour; Dmytro Poplavskyy


Archive | 2006

Organic lighting device for use as e.g. optical indicator, emergency lighting, has organic layer stack formed within active region of substrate between first and second electrodes, and provided with organic layer for irradiating light

Makarand Chipalkatti; Udo Custodis; Karsten Diekmann; Karsten Heuser; Markus Klein; Dieter Lang; Georg Lechermann; Carsten Plumeyer; Michael Reithmeier; Diane Seymour


Archive | 2004

Light-emitting electronic component

Karsten Heuser; Karsten Diekmann


Archive | 2007

Light emitting component for lamp, has light source e.g. organic LED, emitting electromagnetic radiation of specific wavelength range, and adjustable transparent element arranged between light source and conversion unit

Karsten Diekmann; Norwin von Malm


Archive | 2009

Method for producing a doped organic semiconducting layer

Britta Goeoetz; Thomas Dobbertin; Karsten Diekmann; Andreas Kanitz; Guenter Schmid; Arvid Hunze


Archive | 2002

Optoelectronic component production comprises applying first electrode and one or more organic layers on first support, applying second electrode on second support, and joining coated supports to produce a contact

Karsten Diekmann; Andreas Schilpp; Bernd Guenther; Walter Suellau; Wolfgang Prof. Dr. Scheel


Archive | 2009

Radiation-Emitting Arrangement

Erwin Lang; Markus Klein; Martin Wittmann; Dirk Becker; Thomas Dobbertin; Arndt Jaeger; Karsten Diekmann


Archive | 2013

ORGANIC LIGHT-EMITTING DEVICE AND METHOD FOR PROCESSING AN ORGANIC LIGHT-EMITTING DEVICE

Britta Goeoetz; Christian Kristukat; Martin Wittmann; Benjamin Claus Krummacher; Karsten Diekmann


Archive | 2013

Lichtemittierende Bauelement-Anordnung

Karsten Diekmann; Simon Schicktanz

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Kilian Regau

Osram Opto Semiconductors GmbH

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Jörg Farrnbacher

Osram Opto Semiconductors GmbH

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Christian Kristukat

Osram Opto Semiconductors GmbH

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Britta Göötz

Osram Opto Semiconductors GmbH

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Markus Klein

Osram Opto Semiconductors GmbH

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Simon Schicktanz

Osram Opto Semiconductors GmbH

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Erwin Lang

Osram Opto Semiconductors GmbH

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Martin Wittmann

Osram Opto Semiconductors GmbH

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Karsten Heuser

Osram Opto Semiconductors GmbH

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