US PATENT SUBCLASS 348 / 285
.~.~.~ Phase separable signals

Current as of: June, 1999
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207  DF  CAMERA, SYSTEM AND DETAIL {19}
266  DF  .~ With single image scanning device supplying plural color signals {4}
284  DF  .~.~ Cathode-ray tube {2}
285.~.~.~ Phase separable signals {1}
286  DF  .~.~.~.~> With indexing {2}

DEFINITION

Classification: 348/285

Phase separable signals:

(under subclass 284) Subject matter wherein at least two color components of an image of a scene are spatially modulated (e.g., by optical striped filters) and the resulting modulated color signals are demodulated by utilizing electrical phase detectors for generating color signal components.