US PATENT SUBCLASS 349 / FOR 127
.~.~ Provided by particular circuit (359/85)

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349 /   HD   LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS

193  DF  LIQUID CRYSTAL OPTICAL ELEMENT {21}
FOR 126  DF  .~ With specified electrode excitation characteristic of liquid crystal material (359/84) {1}
FOR 127.~.~ Provided by particular circuit (359/85)

DEFINITION

Classification: 349/FOR.127

Provided by particular circuit:

Foreign Art Collection wherein the electrode excitation is derived from a plurality of interconnected electrical circuit elements.