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.

Ämnesord

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)

Nyckelord

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

Publikations- och innehållstyp

vet (ämneskategori)

pat (ämneskategori)