Microchannel plate and a method for manufacturing the same

Details Microchannel plate and a method for manufacturing the same Microchannel plate and a method for manufacturing the same

1987-01-27

1988-10-25

Kittle, John E.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making electrical device

430319, 430320, 430329, 430330, 430394, 313103R, 313103CM, G03C 500, H01J 4300

Patent

active

047803959

ABSTRACT:
A microchannel plate has a platelike photosensitive glass substrate and a plurality of microchannels formed separately from each other and extending across the thickness of the substrate. A secondary electron-emission surface is formed on an inner surface of each of the microchannels. Accelerating electrodes formed on two opposite sides of the photosensitive glass substrate, so as to be partially in electrical contact with the secondary-emission surface. The microchannels are formed by applying ultraviolet rays to the substrate through a mask and removing irradiated portions of the substrate by etching.

REFERENCES:
patent: 3976905 (1976-08-01), Seidman et al.
patent: 3979621 (1976-09-01), Yates
patent: 4153855 (1979-05-01), Feingold
patent: 4268537 (1981-05-01), Goodman
patent: 4326929 (1982-04-01), Minezaki et al.
patent: 4342821 (1982-08-01), Galves et al.

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