US PATENT SUBCLASS 348 / 280
.~.~.~.~ Based on three colors

Current as of: June, 1999
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348 /   HD   TELEVISION

207  DF  CAMERA, SYSTEM AND DETAIL {19}
266  DF  .~ With single image scanning device supplying plural color signals {4}
272  DF  .~.~ Solid-state multicolor image sensor {1}
273  DF  .~.~.~ With color filter or operation according to color filter {8}
280.~.~.~.~ Based on three colors

DEFINITION

Classification: 348/280

Based on three colors:

(under subclass 273) Subject matter comprising exactly three types of filter elements, each element passing a different wavelength.