Photoelectric converter output processing system for providing r

Details Photoelectric converter output processing system for providing r Photoelectric converter output processing system for providing r

1995-01-19

1998-05-26

Faile, Andrew

Television

Camera, system and detail

Combined image signal generator and general image signal...

348241, 348250, 348313, 2502081, 257223, H04N 5217, H04N 964

Patent

active

057574260

ABSTRACT:
A photoelectric converter output processing system includes a photoelectric converter for converting light signals into electric output signals, a voltage storage device capable of storing a reference voltage, a voltage supply device that supplies a preset voltage, a control device that selectively couples the voltage supply device to the voltage storage device so that the voltage storage device is charged to the reference voltage when the photoelectric converter is generating one of the electric output signals and a reset reference signal, and an amplifier coupled to the photoelectric converter and the voltage storage device. The amplifier amplifies the photoelectric converter electric output signals based on the reference voltage stored in the voltage storage device. Thus, reliable CCD output amplification is achieved, starting with the first effective CCD sensor output cycle.

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