Field sequential color television camera arrangements

Facsimile and static presentation processing – Static presentation processing – Attribute control

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358 43, H04N 907

Patent

active

041258576

ABSTRACT:
A field sequential television camera is provided in which a disc having a plurality of differently colored segmental filters is rotated in front of an image isocon camera tube. Normally six segmental filters are provided presenting sequentially, red, green and blue in order. The image section of the camera tube is arranged to be gated so that an electron image reaches the target only during a fraction of each sequential color field sufficient to permit operation of the target above the knee of its transfer characteristic.

REFERENCES:
patent: 2310337 (1943-02-01), Anderson
patent: 2312792 (1943-03-01), Bamford
patent: 3604839 (1971-09-01), Kitsopoulos
McGraw Hill Encyclopedia of Science & Technology, vol. 13, pp. 476, 477.

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