Method of aligning liquid crystals by applying an alternating el

Details Method of aligning liquid crystals by applying an alternating el Method of aligning liquid crystals by applying an alternating el

1994-12-22

1998-04-21

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349172, 349188, 349191, G02F 11337, G02F 113

Patent

active

057423695

ABSTRACT:
A method of aligning liquid crystals includes the steps of aligning chiral smectic liquid crystal sandwiched between a pair of substrates each having an electrode by applying an alternating electric field between the substrates under periodically changing temperature conditions in which a width of changes of the temperature for a single period differs in every period.

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