Chiral smectic liquid crystal electro-optical device having doma

Details Chiral smectic liquid crystal electro-optical device having doma Chiral smectic liquid crystal electro-optical device having doma

1990-10-31

1992-09-29

Miller, Stanley D.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 54, 359100, G02F 113, G02F 11337, G02F 11343

Patent

active

051518082

ABSTRACT:
A liquid crystal display comprises a pair of substrates provided with an electrode arrangement in matrix form. A chiral smectic C phase liquid crystal material is interposed between the substrates. In the liquid crystal layer, each pixel consists of a number of micro-domains which can be compared to polycrystalline structures. Interaction between adjacent pixels through well ordered liquid crystal structure is suppressed by virtue of the micro-domains.

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