US PATENT SUBCLASS 385 / 36
.~.~ Prism

Current as of: June, 1999
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385 /   HD   OPTICAL WAVEGUIDES

15  DF  WITH OPTICAL COUPLER {8}
31  DF  .~ Input/output coupler {5}
36.~.~ Prism

DEFINITION

Classification: 385/36

Prism:

(under subclass 31) Subject matter wherein coupling is performed by a double refracting element.

SEE OR SEARCH CLASS

359, Optics: Systems (Including Communication) and Elements,

831+, for prism elements, per se.