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Dive into the research topics where Walter Tews is active.

Publication


Featured researches published by Walter Tews.


Archive | 2001

Light source comprising a light-emitting element

Stefan Tasch; Peter Pachler; Gundula Roth; Walter Tews; Wolfgang Kempfert; Detlef Starick


Archive | 2011

Light emitting device and lighting system having the same

Gundula Roth; Walter Tews


Archive | 2005

White light emitting device comprising a plurality of light emitting diodes with different peak emission wavelengths and a wavelength converter

Gundula Roth; Walter Tews


Archive | 2001

Light source with a light-emitting element

Stefan Tasch; Peter Pachler; Gundula Roth; Walter Tews; Wolfgang Kempfert; Detlef Starick


Archive | 2005

Light emitting device including rgb light emitting diodes and phosphor

Gundula Roth; Walter Tews


Archive | 2003

Phosphor and optical device using same

Gundula Roth; Walter Tews


Archive | 2004

Light emitting device having a divalent-europium-activated alkaline earth metal orthosilicate phosphor

Koichi Ota; Atsuo Hirano; Akihito Ota; Stefan Tasch; Peter Pachler; Gundula Roth; Walter Tews; Wolfgang Kempfert; Detlef Starick


Archive | 2003

Luminescent body and optical device including the same

Gundula Roth; Walter Tews


Archive | 2008

Method for Producing Illuminants Based on Orthosilicates for pcLEDs

Holger Winkler; Tim Vosgroene; Walter Tews; Gundula Roth; Stefan Tews


Archive | 2008

Light emitting device employing non-stoichiometric tetragonal alkaline earth silicate phosphors

Walter Tews; Gundula Roth; Stefan Tews

Collaboration


Dive into the Walter Tews's collaboration.

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