1988-02-16
1990-12-25
Laroche, Eugene R.
357 4, H01L 2714, H01L 3100, H01L 4500, H01L 4702
Patent
active
049807366
ABSTRACT:
A photoelectric conversion device using an amorphous material composed mainly of tetrahedral elements including at least an element of hydrogen and halogens as semiconductor material is disclosed. When a strong electric field is applied to a layer formed by using this amorphous semiconductor, a charge multiplication effect is produced mainly in the interior of the amorphous semiconductor and thus it is possible to obtain a thermally stable photoelectric conversion device having a high sensitivity while keeping a good photoresponse.
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Hirai Tadaaki
Hiruma Eikyu
Ishioka Sachio
Kawamura Tatsuro
Makishima Tatsuo
Hitachi , Ltd.
LaRoche Eugene R.
Nippon Hoso Kyokai
Shingleton Michael B.
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