Interlaced solid-state imaging device

Details Interlaced solid-state imaging device Interlaced solid-state imaging device

1981-04-24

1983-07-05

Richardson, Robert L.

Facsimile and static presentation processing

Facsimile

Recording apparatus

H04N 314

Patent

active

043921582

ABSTRACT:
In a solid-state imaging device having a plurality of photodiodes which are arrayed in two dimensions on an identical semiconductor body, a group of horizontal switching elements and a group of vertical switching elements which pick up the photodiodes, and a horizontal scanning circuit and a vertical scanning circuit which impress scanning pulses on the horizontal and vertical switching elements respectively, and having an interlaced scanning mechanism which picks up a plurality of vertical scanning lines by means of interlace switching elements so as to permit horizontal scanning of scanning lines of a plurality of rows; a solid-state imaging device characterized in that said interlaced scanning mechanism includes insulated-gate field effect transistors for recovering voltage levels of the scanning pulses having undergone voltage drops due to the interlace switching elements.

REFERENCES:
patent: 4001501 (1977-01-01), Weimer
patent: 4155006 (1979-05-01), Sato et al.
patent: 4212034 (1980-07-01), Kokie et al.

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