H - Electricity – 04 – N
Patent
H - Electricity
04
N
350/43
H04N 9/04 (2006.01)
Patent
CA 1215169
TITLE OF THE INVENTION COLOR TELEVISION CAMERA WITH TWO OR MORE SOLID-STATE IMAGING DEVICES ARRANGED IN PHASE DIFFERENCE FASHION ABSTRACT In a color television camera, a light ray from an object (O) to be taken is split into a plurality of rays to be respectively incident on two or more solid-state imaging devices (SID1, SID2) each equipped with a color separation stripe filter (F) where the imaging devices are positioned so that pixels (1) thereof are horizontally shifted by a predetermined distance (P/2) from pixels (2) of remaining imaging devices with respect to an image applied thereto. The imaging devices are driven in a sequence, and output signals therefrom are sampled in a sequence so as to produce a single multi-color video signal by combining the plurality of sampled signal components. With this arrangement, the frequency of color signal components within the multi-color video signal is increased from the frequency of each of the output signals from the imaging device. The sampled signal components may be further sampled so that a plurality of color signals corresponding to the colors of the color stripe filters are obtained and their levels are respectively adjusted for obtaining level-adjusted color signal which are then combined to produce a single multi-color video signal.
459330
Miyoshi Tadayoshi
Nakagaki Shintaro
Nishiyama Hiroshi
Takanashi Itsuo
Gowling Lafleur Henderson Llp
Victor Company Of Japan Ltd.
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