Liquid crystal panel with reducing means, manufacturing method t

Details Liquid crystal panel with reducing means, manufacturing method t Liquid crystal panel with reducing means, manufacturing method t

1994-12-07

1998-03-31

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349 92, 349104, 349158, G02F 11333, G02F 11335

Patent

active

057344540

ABSTRACT:
A liquid crystal panel includes a first substrate on which pixel electrodes are formed in a matrix pattern, a second substrate on which a counter electrode is formed, an ultraviolet reducing layer formed on one of the first and second substrates and corresponding to the matrix pattern of the pixel electrodes, and a polymer dispersion liquid crystal layer sandwiched between the first and second substrates. The polymer dispersion liquid crystal layer is cured by irradiating ultraviolet light from the side on which the ultraviolet reducing layer is formed such that the polymer dispersion liquid crystal layer arranged between the counter electrode and each pixel electrode has an average liquid crystal drop diameter which is larger than that arranged in other areas.

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Fannin et al, Clinical Optics, 1987, p. 181, Figure 7-2.

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