Dr. Ralph Pätzold Profile

Dr. Ralph Pätzold

at OSRAM Opto Semiconductors GmbH

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 20 April 2006 Paper

Polymer light-emitting devices for large-area lighting

C. Gärditz, R. Pätzold, D. Buchhauser, J. Wecker, A. Winnacker

Proceedings Volume 6192, 61920W (2006) https://doi.org/10.1117/12.661085

KEYWORDS: Organic light emitting diodes, Light sources and illumination, Polymers, Metals, Aluminum, Electro optics, Light sources, Cameras, Connectors, Resistance

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Proceedings Article | 9 October 2005 Paper

Trapping and charge transport in organic LEDs

Carsten Tschamber, Arvid Hunze, Dirk Buchhauser, Wiebke Sarfert, Christoph Gärditz, Oliver Weiss, Ralph Pätzold, Dmitry Poplavskyy, Karsten Heuser, Albrecht Winnacker

Proceedings Volume 5937, 593718 (2005) https://doi.org/10.1117/12.616520

KEYWORDS: Polymers, Organic light emitting diodes, Electroluminescence, Chromophores, Light emitting diodes, Electron transport, Diodes, Bismuth, Capacitors, Materials science

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Proceedings Article | 8 October 2005 Paper

OLED lighting based on white broadband copolymer emitters

C. Gärditz, R. Paetzold, D. Buchhauser, R. Bathelt, G. Gieres, C. Tschamber, A. Hunze, K. Heuser, A. Winnacker, J. Amelung, D. Kunze

Proceedings Volume 5937, 59370L (2005) https://doi.org/10.1117/12.624614

KEYWORDS: Light sources and illumination, Polymers, Organic light emitting diodes, Scattering, Chromophores, Photons, Diodes, OLED lighting, Atmospheric particles, Particles

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Proceedings Article | 16 February 2004 Paper

High-sensitivity permeation measurements on flexible OLED substrates

Ralph Paetzold, Debora Henseler, Karsten Heuser, Valentina Cesari, Wiebke Sarfert, Georg Wittmann, Albrecht Winnacker

Proceedings Volume 5214, (2004) https://doi.org/10.1117/12.510027

KEYWORDS: Calcium, Positron emission tomography, Organic light emitting diodes, Humidity, Corrosion, Resistance, Sensors, Oxygen, Polymers, Glasses

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Proceedings Article | 16 February 2004 Paper

Flexible polymeric light-emitting diodes

Ralph Paetzold, Debora Henseler, Karsten Heuser, Wiebke Sarfert, Georg Wittmann, Albrecht Winnacker

Proceedings Volume 5214, (2004) https://doi.org/10.1117/12.506835

KEYWORDS: Organic light emitting diodes, Resistance, Photoemission spectroscopy, Glasses, Positron emission tomography, Diodes, Polymers, Light emitting diodes, Silver, Display technology

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