Ferroelectric liquid crystal cell, a method of making it, and it

Details Ferroelectric liquid crystal cell, a method of making it, and it Ferroelectric liquid crystal cell, a method of making it, and it

1993-12-22

1995-07-18

Sikes, William L.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 52, 359100, G02F 113

Patent

active

054346851

ABSTRACT:
An oriented ferroelectric liquid crystal in the chiral smectic C phase with the smectic planes normal to bounding plates of a cell is interspersed with polymer which stabilizes and freezes the arrangement of the liquid crystal.

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