Method of driving a solid-state imaging device by two-step signa

Details Method of driving a solid-state imaging device by two-step signa Method of driving a solid-state imaging device by two-step signa

1992-01-30

1993-08-24

Razavi, Michael T.

Facsimile and static presentation processing

Facsimile

Recording apparatus

35821323, H04N 5335

Patent

active

052393801

ABSTRACT:
A method of driving a solid-state imaging device, in which signal charges are read out from all light receiving members of the solid-state imaging device simultaneously and independently to the vertical CCD register of the device. The signal charges in the vertical CCd registers are transferred in two vertical transfer steps in one horizontal blanking period of time. A plurality of the light receiving members are arranged in a matrix in the vertical and horizontal directions whereas a plurality of vertical CCD registers of the device read the signal charges received through the light receiving members and transfer them in the vertical direction. A horizontal CCD register which is disposed at the ends of the vertical CCD registers transfers the signal charges received from the vertical CCD registers to an output circuit member. A first field and a second field are respectively formed in accordance with the reading and transferring operations to effect an interlace motion in the solid-state imaging device.

REFERENCES:
patent: 4680636 (1987-07-01), Ooi
patent: 4686573 (1987-08-01), Murayama et al.
patent: 5051831 (1991-09-01), Hashimoto

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