US PATENT SUBCLASS 349 / FOR 112
.~.~.~ Diode (359/60)

Current as of: June, 1999
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349 /   HD   LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS

193  DF  LIQUID CRYSTAL OPTICAL ELEMENT {21}
FOR 106  DF  .~ Having electrodes arranged into rows and columns (359/54) {2}
FOR 110  DF  .~.~ With particular switching device (359/58) {2}
FOR 112.~.~.~ Diode (359/60)

DEFINITION

Classification: 349/FOR.112

Diode:

Foreign Art Collection wherein the switching device comprises a two-terminal semiconductor device.