US PATENT SUBCLASS 359 / 847
.~.~ Membrane mirror in mechanical contact only at its edge


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

838  DF  MIRROR {14}
846  DF  .~ Including specified control or retention of the shape of a mirror surface {3}
847.~.~ Membrane mirror in mechanical contact only at its edge


DEFINITION

Classification: 359/847

Membrane mirror in mechanical contact only at its edge:

(under subclass 846) Subject matter including a very thin flexible reflective structure that is supported only at its periphery.