Image sensor device having plural photoelectric converting eleme

Details Image sensor device having plural photoelectric converting eleme Image sensor device having plural photoelectric converting eleme

1987-03-05

1989-05-16

Ng, Jin F.

Facsimile and static presentation processing

Facsimile

Recording apparatus

35821312, 358 30, H04N 314

Patent

active

048314544

ABSTRACT:
An image sensor device provided with a linear array of photoelectric converting elements each having a capacitor on a control electrode area of a semiconductor transistor is disclosed. The image sensor device is provided with means for sequentially selecting the photoelectric converting elements, and the potential of the control electrode area of the selected photoelectric converting element is controlled through said capacitor, thereby accumulating the carriers generated by photoexcitation in said control electrode area and reading a voltage generated according to the amount of carrier accumulation or dissipating thus accumulated carriers.

REFERENCES:
patent: 4340909 (1982-07-01), Yamada et al.
patent: 4380755 (1983-04-01), Endlicher et al.
patent: 4531156 (1985-07-01), Nishizawa et al.
patent: 4571624 (1986-02-01), Nishizawa et al.
patent: 4589003 (1986-05-01), Yamada et al.
patent: 4686554 (1987-08-01), Ohmi et al.
patent: 4731665 (1988-03-01), Hashimoto et al.

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