Regenerator circuit for CCD elements

Details Regenerator circuit for CCD elements Regenerator circuit for CCD elements

1976-08-25

1977-09-13

Heyman, John S.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307304, 307350, 307DIG1, 307DIG3, 307DIG4, 357 24, H01L 2978, H03K 518, G11C 1928

Patent

active

040485196

ABSTRACT:
Regenerator circuit for CCD elements in which charge representing information is transferred from a first CCD element to a second CCD element. The circuit includes a first MOS capacitance and a second capacitance connected in series with the first capacitance, the point at which the two capacitances are connected with one another being connected to the input of said second CCD. The output of the first CCD includes an output stage having an output diffusion zone. A transistor is connected between a terminal to which a potential .phi..sub.v can be connected and the point between said first and second capacitances. This transistor has a gate electrode which is connected by a line to the output diffusion zone of the first CCD.

REFERENCES:
patent: 3623132 (1971-11-01), Green
patent: 3758794 (1973-09-01), Kosonocky
patent: 3760381 (1973-09-01), Yao
patent: 3814955 (1974-06-01), Itoh et al.
patent: 3900743 (1975-08-01), Weimer
patent: 3949245 (1976-04-01), Emmons
patent: 3949381 (1976-04-01), Dennard et al.
patent: 3969634 (1976-07-01), Su et al.
patent: 3986059 (1976-10-01), Mohsen
Dennard et al, "Read/Write Amplifier for Charge-Coupled Device Memory"; IBM Tech. Discl. Bull.; vol. 14, No. 12, pp. 3722-3723; May 1972.
Dennard, "Regeneration Circuit for CCD Shift Registers"; IBM Tech. Discl. Bull.; vol. 14, No. 12, pp. 3791-3792; May 1972.
Ibrahim et al, "4096-Bit CCD Serial Memory Array"; 1973 Int'l Electron Devices Meeting (Technical Digest), March 5, 1973; pp. 141-143.

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