US PATENT SUBCLASS 359 / 500
.~.~.~ With particular material or mounting structure

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

483  DF  POLARIZATION WITHOUT MODULATION {2}
485  DF  .~ Light polarization without any external input {8}
494  DF  .~.~ By birefringent element {4}
500.~.~.~ With particular material or mounting structure

DEFINITION

Classification: 359/500

With particular material or mounting structure:

(under subclass 494) Subject matter wherein details of the birefringent material, such as the type, size, shape, crystal cut, or treatment thereof or detailed structures for mounting the material are recited.

SEE OR SEARCH THIS CLASS, SUBCLASS:

496, for polarization by a prism.