Method for manufacturing a polymer-dispersed liquid crystal disp

Details Method for manufacturing a polymer-dispersed liquid crystal disp Method for manufacturing a polymer-dispersed liquid crystal disp

1996-04-18

1997-11-11

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349 89, 349 90, 349 92, G02F 11333

Patent

active

056869789

ABSTRACT:
A method for manufacturing a liquid crystal display panel having a polymer/liquid crystal composite film (PDLCD panel). The method includes the steps of preparing an upper substrate including active circuit portions having a pixel electrode and a TFT element and a capacitor, preparing a lower substrate including a black matrix, a color filter and common electrodes, joining the upper and lower substrates with a spacer to define a cell gap therebetween, injecting a composition comprising a liquid crystal, a UV curable monomer, a photo-curing initiator and a UV absorbent into the gap, and illuminating the composition with UV light.

REFERENCES:
patent: 5011624 (1991-04-01), Yamagishi et al.
patent: 5096282 (1992-03-01), Margerum et al.
patent: 5289300 (1994-02-01), Yamazaki et al.
patent: 5583671 (1996-12-01), Yoshida et al.

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