Camera and camera control unit

Details Camera and camera control unit Camera and camera control unit

1993-02-19

1994-10-25

Perkey, W. B.

354219, 354266, G03B 1336, G03B 1738

Patent

active

053593847

ABSTRACT:
A first light-receiving element receives a remote control signal from a remote control unit, and a second light-receiving element receives the light of a human body detection signal, which has been sent from a light-projecting element, reflected from a user's face. The outputs of these first and second light-receiving elements are detected by a single, common detecting circuit. Thereby, the circuitry in a camera having both a remote control function and an eye start function is downsized to realize cost savings.

REFERENCES:
patent: 4998125 (1991-03-01), Watanabe et al.
patent: 5014080 (1991-05-01), Miyadera
patent: 5138354 (1992-08-01), Okada et al.
patent: 5172155 (1992-12-01), Kosaka
patent: 5247327 (1993-09-01), Suzaka et al.

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