Random access solid-state image sensor with non-destructive read

Details Random access solid-state image sensor with non-destructive read Random access solid-state image sensor with non-destructive read

1974-12-27

1976-10-26

Larkins, William D.

Electrical transmission or interconnection systems

Personnel safety or limit control features

Interlock

250211J, 357 15, 357 22, 357 30, 357 50, H01L 3110, H01L 2714, H01L 2980, H01L 2948

Patent

active

039886190

ABSTRACT:
A solid state analog image sensor is disclosed in which the video input to the sensor is stored as a charge on a floating gate in a cell. The cell itself consists of a single J-FET with Schottky barrier contact to the metal word line. All associated address and drive/sense circuits are located around the active cell area. By filling up the active area with only the J-FET's and relegating the rest of the circuitry to the peripheral, inactive region, high picture resolution is obtained.

REFERENCES:
patent: 3648125 (1972-03-01), Peltzer
patent: 3718916 (1973-02-01), Wada et al.
patent: 3721839 (1973-03-01), Shannon
patent: 3761327 (1973-09-01), Harlow et al.
patent: 3767984 (1973-10-01), Shinoda et al.
patent: 3887936 (1975-06-01), Shannon et al.
patent: 3896483 (1975-07-01), Whelan
patent: 3931633 (1976-01-01), Shannon et al.

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