US PATENT SUBCLASS 359 / 315
.~.~ Electro-optic

Current as of: June, 1999
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359 /   HD   OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS

237  DF  OPTICAL MODULATOR {3}
298  DF  .~ Light wave directional modulation (e.g., deflection or scanning is representative of the modulating signal) {5}
315.~.~ Electro-optic {5}
316  DF  .~.~.~> Plural modulation cells
317  DF  .~.~.~> Multiple reflections within cell
318  DF  .~.~.~> By reflection
319  DF  .~.~.~> Focusing
320  DF  .~.~.~> Switching

DEFINITION

Classification: 359/315

Electro-optic:

(under subclass 298) Subject matter wherein directional modulation is achieved by applying a varying electrical signal to an element through which a light beam is traversing.