US PATENT SUBCLASS 348 / 763
.~.~.~.~.~ Electron beam addressed

Current as of: June, 1999
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348 /   HD   TELEVISION

739  DF  VIDEO DISPLAY {13}
744  DF  .~ Projection device {7}
759  DF  .~.~ Single light modulator {5}
760  DF  .~.~.~ Color TV {3}
762  DF  .~.~.~.~ Using birefringent or polarizing medium (e.g., Kerr cell, Pockel's cell, etc.) {1}
763.~.~.~.~.~ Electron beam addressed

DEFINITION

Classification: 348/763

Electron beam addressed:

(under subclass 762) Subject matter wherein a scanning electron beam sequentially controls predetermined areas of the light modulating medium to vary an optical property of the modulator.

SEE OR SEARCH THIS CLASS, SUBCLASS:

753, for projection type image reproducer having plural parallel light modulators and subclass 768 for projection type black and white image reproducer having a single light modulator.