Method of forming a color filter for a liquid crystal color disp

Details Method of forming a color filter for a liquid crystal color disp Method of forming a color filter for a liquid crystal color disp

1991-02-26

1993-04-27

Sikes, William L.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 88, 205122, G02F 11335, G02F 11343

Patent

active

052067505

ABSTRACT:
A method is provided for forming a color filter for a liquid crystal display apparatus which requires considerably reduced area on a transparent substrate for performing electrodeposition of the color filter. The method includes coating non-extended liquid crystal driving terminal portions with a protective film with a notch etched therein for exposing an end edge portion of the non-extended driving terminal; and coating the non-extended driving terminals with a transverse strip of conductive material to place the non-extended terminals into a conducting state.

REFERENCES:
patent: 4586789 (1986-05-01), Kishimoto et al.
patent: 4764766 (1988-08-01), Aoyama et al.
patent: 4935757 (1990-06-01), Hatano et al.
patent: 4975145 (1990-12-01), Yamazaki et al.
patent: 5010326 (1991-04-01), Yamazaki et al.

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