Driver circuit for a solid-state imaging device

Details Driver circuit for a solid-state imaging device Driver circuit for a solid-state imaging device

1978-01-06

1979-05-15

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Photocell controlled circuit

250578, 357 32, 358213, H01J 3912

Patent

active

041550064

ABSTRACT:
In a solid-state imaging device having photodiodes which are arrayed in the form of a matrix, horizontal output switches and vertical output switches are selectively closed in order to sequentially detect signals stored in the photodiodes, and a horizontal shift register and a vertical shift register supply switching pulses to the switches. A common potential line of both the shift registers is held at a predetermined D. C. potential with respect to ground potential, whereby the dynamic range of the photodiodes is expanded.

REFERENCES:
patent: 3683193 (1972-08-01), Weimer
patent: 3946151 (1976-03-01), Kamiyama et al.
patent: 4067046 (1978-01-01), Nakatani et al.

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