Radiant energy – Invisible radiant energy responsive electric signalling – Semiconductor system
Patent
1991-01-23
1992-07-21
Hannaher, Constantine
Radiant energy
Invisible radiant energy responsive electric signalling
Semiconductor system
357 30, 357 32, G01T 129, G01T 116, H01L 2714
Patent
active
051325411
ABSTRACT:
A sensor matrix includes light-sensitive and/or X-ray sensitive thin-film sensors (1) comprising two electrodes (2, 6) and a semiconductor layer (5) therebetween. In each sensor (1) there is a separate electrode which serves as the first electrode (2), the semiconductor layer (5) being constructed as a continuous layer which is common to all sensors (1), and which covers all first electrodes (1), the second electrodes (6) being formed, at least for groups of sensors (1), as a continuous layer (6) which covers the semiconductor layer (5) at the area of all first electrodes (2) of the sensors (1) of the relevant group and acts as a second electrode for all sensors of the relevant group.
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Conrads Norbert
Schiebel Ulrich
Wieczorek Herfried
Glick Edward J.
Hannaher Constantine
Squire William
U.S. Philips Corporation
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