Exposure control device for electronic photographing apparatus

Details Exposure control device for electronic photographing apparatus Exposure control device for electronic photographing apparatus

1983-03-04

1987-02-03

Psitos, Aristotelis M.

Dynamic magnetic information storage or retrieval

Monitoring or testing the progress of recording

358310, 358906, H04N 578, H04N 9491

Patent

active

046412158

ABSTRACT:
An exposure control device for an electronic photographing apparatus comprises a gate circuit, which can transfer a transfer gate driving signal to a transfer gate in synchronism to the horizontal vertical synchronization control of said solid state image sensor, and a shutter driving circuit, which can operate a shutter in synchronism with a transfer gate driving signal first generated after the appearance of a shutter release signal. While the shutter is open, the gate circuit inhibits the transfer gate driving signal.

REFERENCES:
patent: 3890628 (1975-06-01), Gurtler
patent: 4007488 (1977-02-01), Monshita et al.
patent: 4131919 (1978-12-01), Lloyd et al.
patent: 4281339 (1981-07-01), Morishita et al.
patent: 4366501 (1982-12-01), Tsunekawa et al.

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