Color image pickup device

Details Color image pickup device Color image pickup device

1981-08-05

1985-03-12

Chin, Tommy P.

Facsimile and static presentation processing

Static presentation processing

Attribute control

H04N 907

Patent

active

045048541

ABSTRACT:
In a color image pickup device in which an object is imaged on a plurality of photoelectric conversion cells through a plurality of complementary color filters and output signals from the photoelectric conversion cells are subjected to arithmetic operation to produce chrominance signals the bias voltages applied to the photoelectric conversion cells are adjusted according to the transmission characteristics of the associated color filters thereby to prevent distortion of white balance in a reproduced image obtained by a high intensity of object light.

REFERENCES:
patent: 3988776 (1976-10-01), Shinozaki
patent: 4117510 (1978-09-01), Ohta
patent: 4291337 (1981-09-01), Takamura
patent: 4329709 (1982-05-01), Masuda

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