Generating a light emission pattern by illuminating a phosphor surface

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United States of America Patent

PATENT NO 9897283
SERIAL NO

14552588

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Abstract

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A method for generating a light emission pattern by illuminating at least one phosphor surface by at least one primary light beam is provided. The method includes: directing the primary light beam only onto a partial surface of the entire illuminatable phosphor surface; and illuminating at least one partial region of said partial surface more intensely than in the case of uniform illumination of the illuminatable phosphor surface.

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Patent Owner(s)

  • OSRAM GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hager, Juergen Herbrechtingen, DE 21 113
Hering, Oliver Niederstotzingen, DE 28 211
Schwaiger, Stephan Ulm, DE 43 168

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