Image pick-up apparatus and image pick-up system

Details Image pick-up apparatus and image pick-up system Image pick-up apparatus and image pick-up system

2006-11-21

2006-11-21

Gabor, Otilia (Department: 2884)

Radiant energy

Invisible radiant energy responsive electric signalling

Semiconductor system

Reexamination Certificate

active

07138639

ABSTRACT:
An image pick-up apparatus comprising an area sensor in which detecting elements are two-dimensionally arranged on a substrate, and a reference supply circuit, for supplying a reference voltage to the detecting elements, which comprises a regulator for regulating the reference voltage. A low-pass filter is arranged between the regulator and the detecting elements. The reference voltage is supplied through the low-pass filter from the reference supply circuit.

REFERENCES:
patent: 4340819 (1982-07-01), Ogasawara et al.
patent: 4811086 (1989-03-01), Hieda
patent: 5555021 (1996-09-01), Igarashi
patent: 6191411 (2001-02-01), Kaifu
patent: 6772011 (2004-08-01), Dolgin
patent: 2001/0033336 (2001-10-01), Kameshima et al.

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