Flat storage CRT and projection display

Electric lamp and discharge devices – Cathode ray tube – Storage

Patent

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Details

313395, 313397, 313398, H01J 3158

Patent

active

044917627

ABSTRACT:
A flat storage cathode ray tube with enhanced brightness is described. A mesh collector and a dielectric storage site array form an integral part of a silicon wafer. The silicon wafer includes thereon an addressable array of field effect transistors having a field effect transistor associated with a dielectric storage site in the storage site array for controlling a writing of the dielectric storage site. The addressable array of transistors works in cooperation with a flooding electron gun to effect selective writing of the storage site array. The enhanced brightness cathode ray tube may be adapted for use in a projection display.

REFERENCES:
patent: 3278780 (1966-10-01), Carnahan et al.
patent: 3473200 (1969-10-01), Hesse
patent: 3721962 (1973-03-01), Foster et al.
patent: 3805126 (1974-04-01), Frobenius
patent: 4262230 (1981-04-01), Kato et al.
"Electron-Beam-Accessed Memory Has Potential for Cache Systems", Computer Design, Jul. 1975, vol. 14, No. 7, pp. 38-42.

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