US PATENT SUBCLASS 349 / FOR 126
.~ With specified electrode excitation characteristic of liquid crystal material (359/84)

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

DEFINITION

Classification: 349/FOR.126

With specified electrode excitation characteristic of liquid crystal material:

Foreign Art Collection comprising excitation which is specifically employed to control a property unique to the respective liquid crystal material.