US PATENT SUBCLASS 349 / 188
.~ Changing liquid crystal phase

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349 /   HD   LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS

187  DF  NOMINAL MANUFACTURING METHODS OR POST MANUFACTURING PROCESSING OF LIQUID CRYSTAL CELL {5}
188.~ Changing liquid crystal phase

DEFINITION

Classification: 349/188

Changing liquid crystal phase:

(under subclass 187) Subject matter wherein the method is

limited to applying excitation to the liquid crystal to convert the liquid crystal material from one mesophase to another.

SEE OR SEARCH THIS CLASS, SUBCLASS:

168, for a change in mesophase during the use of the liquid crystal cell.