Method of manufacturing ferroelectric liquid crystal display ele

Details Method of manufacturing ferroelectric liquid crystal display ele Method of manufacturing ferroelectric liquid crystal display ele

1990-02-26

1992-04-28

Miller, Stanley D.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 62, G02F 1133

Patent

active

051092930

ABSTRACT:
Disclosed in a ferroelectric liquid crystal display element in which oblique alignment layers are inclined with respect to a substrate surface and have opposite inclination directions which are formed on opposing surfaces of a pair of substrates having transparent electrodes. A ferroelectric liquid crystal is sandwiched between the substrates. The liquid crystal is injected into the space between the substrates only in a direction opposite to the inclination direction of the oblique alignment layers.

REFERENCES:
patent: 4820025 (1989-04-01), Nakanowatari
patent: 4832462 (1989-05-01), Clark et al.
patent: 4844597 (1989-07-01), Katagiri et al.
patent: 4882085 (1989-11-01), Toshinaga et al.
Peter J. Collins, Liquid Crystals, Princeton University Press, Princeton, N.J. (1990), pp. 112-117.
Hiroshima et al, "Effect of Surface Topography of Aligning Layers on Temperature Dependence of Liquid Crystal Pretilt Angle", Japan Display '86, pp. 316-319.

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