US PATENT SUBCLASS 348 / 293
.~.~.~.~ Interdigital signal electrodes


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}
284  DF  .~.~ Cathode-ray tube {2}
289  DF  .~.~.~ Frequency separable signals {2}
293.~.~.~.~ Interdigital signal electrodes


DEFINITION

Classification: 348/293

Interdigital signal electrodes:

(under subclass 289) Subject matter wherein the cathode-ray tube includes a target structure comprising a plurality of interleaved sets of conducting strips for deriving respective component color signals.

(1) Note. For example, a target structure comprises red, green, and blue striped color filters in front of corresponding transparent electrodes.