Light emitting semiconductor component including an absorptive layer

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United States of America Patent

PATENT NO 9685584
SERIAL NO

15034919

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Abstract

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A radiation-emitting semiconductor device includes a semiconductor body with a semiconductor layer sequence, wherein the semiconductor layer sequence has an active region that generates radiation having a peak wavelength in the near-infrared spectral range and an absorptive region, and the absorption region at least partially absorbs a shortwave radiation component having a cut-off wavelength shorter than the peak wavelength.

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Patent Owner(s)

  • OSRAM OPTO SEMICONDUCTORS GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sundgren, Petrus Lappersdorf, DE 50 43
Tångring, Ivar Regensburg, DE 15 19

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