Solid-state image pick-up apparatus and video camera loaded...

Details Solid-state image pick-up apparatus and video camera loaded... Solid-state image pick-up apparatus and video camera loaded...

2007-12-25

2007-12-25

Ye, Lin (Department: 2622)

Television

Camera, system and detail

With single image scanning device supplying plural color...

Reexamination Certificate

active

08634971

ABSTRACT:
A solid-state image pick-up apparatus that is capable of suppressing luminance flicker and chroma flicker occurring under a florescent lamp. The apparatus has a CCD solid-state image pick-up device. The image pick-up device further includes an accumulation region that is able to temporarily accumulate signal charges that have been photoelectrically converted in a sensor unit. The device is able to exercise exposure control with the use of an electronic shutter. The apparatus also has a timing generating circuit that generates a shutter pulse XSUB and a read pulse XSG. The shutter pulse XSUB is used for determining a plurality of (for example, three) exposure periods during one field for the image pick-up device. The read pulse XSG is used for reading to the accumulation region the signal charges that have been accumulated in the sensor unit during a plurality of exposure periods.

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