US PATENT SUBCLASS 359 / 254
.~.~.~.~.~ With particular electrode structure or arrangement, or medium mounting structure or arrangement

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

237  DF  OPTICAL MODULATOR {3}
238  DF  .~ Light wave temporal modulation (e.g., frequency, amplitude, etc.) {3}
240  DF  .~.~ Changing bulk optical parameter {5}
245  DF  .~.~.~ Electro-optic {11}
246  DF  .~.~.~.~ Modulation of polarized light via modulating input signal {10}
254.~.~.~.~.~ With particular electrode structure or arrangement, or medium mounting structure or arrangement

DEFINITION

Classification: 359/254

With particular electrode structure or arrangement, or medium mounting structure or arrangement:

(under subclass 246) Subject matter wherein the physical structure, geometry or arrangement of the electrodes is detailed or there is detailed mounting structure for the medium (e.g., to prevent physical distortion).

(1) Note. Included here are structures which perform auxiliary functions such as protection or index matching. Also, see subclasses 488 and 500.

SEE OR SEARCH THIS CLASS, SUBCLASS:

251, for the arrangement of the electrodes as related to the medium for a particular direction of the field in combination with details of the medium.

253, for those structures used with a liquid medium where the structure is peculiar to the medium.

SEE OR SEARCH CLASS

310, Electrical Generator or Motor Structure,

365+, for electrode arrangements with respect to a piezoelectric element.