Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Patent
1992-07-22
1994-07-26
Nelms, David C.
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
250582, H01J 4014
Patent
active
053328930
ABSTRACT:
A simplified layered imaging stack capable of bearing a latent photostatic image comprising only a single segmented electrode on one side of the stack, rather than plate electrodes on each side of the stack. Appropriate sizing of the segmented electrodes enables individual electrodes to serve at different times as either the ground reference formerly provided by the electrode on the other side of the stack, or the collector of charge carriers representing the latent photostatic image. The imaging stack may be used with a variety of types of imaging systems, and in flat or cylindrical configurations.
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Araj Naoum
Nelson Owen L.
Potts John E.
Bauer William D.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Nelms David C.
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