Liquid crystal device and its manufacture

• The invention relates to a liq. crystal device comprising a liq. crystal bulk layer and a dynamic surface-director alignment layer, wherein the liq. crystal bulk layer comprises a liq. cryst. material possessing a phase sequence consisting of isotropic phase, nematic phase and optionally cryst. phase (s), and the surface-director alignment layer comprises a chiral smectic liq. cryst. polysiloxane. The invention also relates to a method for its manufg.

Subject headings

TEKNIK OCH TEKNOLOGIER  -- Annan teknik -- Övrig annan teknik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Other Engineering and Technologies -- Other Engineering and Technologies not elsewhere specified (hsv//eng)

Keyword

Polysiloxanes Role: DEV (Device component use)

USES (Uses) (liq. crystal compd.-grafted

liq. crystal device and manuf.)

Liquid crystal displays

Liquid crystals

Liquid crystals (liq. crystal device and manuf.)

liq crystal display

Publication and Content Type

vet (subject category)

pat (subject category)