Controlling of photo-generated charge carriers

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United States of America Patent

PATENT NO 9905715
SERIAL NO

14093172

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Abstract

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Embodiments related to controlling of photo-generated charge carriers are described and depicted. At least one embodiment provides a semiconductor substrate comprising a photo-conversion region to convert light into photo-generated charge carriers; a region to accumulate the photo-generated charge carriers; a control electrode structure including a plurality of control electrodes to generate a potential distribution such that the photo-generated carriers are guided towards the region to accumulate the photo-generated charge carriers based on signals applied to the control electrode structure; a non-uniform doping profile in the semiconductor substrate to generate an electric field with vertical field vector components in at least a part of the photo-conversion region.

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Patent Owner(s)

  • INFINEON TECHNOLOGIES AG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bever, Thomas Munich, DE 14 106
Feick, Henning Dresden, DE 43 1315
Kautzsch, Thoralf Dresden, DE 92 346
Meinhold, Dirk Dresden, DE 46 305
Melzner, Hanno Sauerlach, DE 31 368
Offenberg, Dirk Dresden, DE 33 80
Parascandola, Stefano Dresden, DE 23 483
Uhlig, Ines Dresden, DE 16 42

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