Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Patent
1976-04-09
1977-05-17
Nelms, David C.
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
250207, 313105CM, H01J 3912
Patent
active
040243907
ABSTRACT:
A picture element array image intensifier tube display device and system providing image analysis and processing schemes for an image in either direct or remote view. The picture element array comprises two in-line microchannel plate (MCP) electron multipliers having an array of electrically isolated parallel output electrode stripes on a first MCP that are adjacent and orthogonal to a second MCP input electrode array of electrically isolated parallel metallic stripes. The input and output electrode array stripes have differential bias voltages selectively switched thereacross in some selective scan mode wherein said bias voltages are varied according to image analysis and processing schemes in a feedback circuit.
REFERENCES:
patent: 3612944 (1971-10-01), Requa et al.
patent: 3947841 (1976-03-01), Tumolillo
patent: 3974331 (1976-08-01), Pepin
Bosserman David A.
Freeman Charles F.
Edelberg Nathan
Gibson Robert P.
Harwell Max L.
Nelms David C.
The United States of America as represented by the Secretary of
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