Liquid crystal display with compensation means of multiaxially e

Details Liquid crystal display with compensation means of multiaxially e Liquid crystal display with compensation means of multiaxially e

1988-10-06

1992-11-24

Miller, Stanley D.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

G02F 11335

Patent

active

051668173

ABSTRACT:
A liquid crystal display comprises as liquid crystal panel having a liquid crystal layer disposed between electrode layers, polarizers disposed at both sides of the panel, and a solid birefringent film having the maximum refractive index direction varying with its depth and disposed at at least one side of the liquid crystal panel between the polarizers. The solid birefringent film conpensates the dependence of the polarization characteristic on wave length, thus being capable of obtaining either a monochrome display or a display having an extremely low coloration.

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