Solid-state imaging device, camera, power supply device and...

Details Solid-state imaging device, camera, power supply device and... Solid-state imaging device, camera, power supply device and...

2008-03-25

2008-03-25

Harold, Jefferey F. (Department: 4115)

Television

Camera, system and detail

Solid-state image sensor

C348S372000

Reexamination Certificate

active

07349019

ABSTRACT:
With the use of the MOS-type solid-state imaging device, it is possible, by extending the period during which the VDD voltage rises from Low level to High level, that the gate voltage of the resetting unit does not fluctuate to have a positive electric potential due to the coupling capacitance between the VDD power and the gate of the resetting unit, unlike the conventional case. Consequently, the electrons necessary for rendering the accumulation unit non-selectable do not flow from the accumulation unit to the VDD power. This prevents the level of the electric potential in the accumulation unit of non-selectable row from becoming positive. Also, the detecting unit is not switched on, which prevents the error of selecting a non-selectable row.

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