Color filter substrate for a liquid crystal display with termina

Details Color filter substrate for a liquid crystal display with termina Color filter substrate for a liquid crystal display with termina

1993-11-17

1995-03-21

Sikes, William L.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 68, 359 87, G02F 1133

Patent

active

054001579

ABSTRACT:
A color filter substrate for a liquid crystal display LCD of which a bad adhesion in a pattern terminal is reduced and an electrode pattern can be easily distinguished, is disclosed. Black matrixes and an indium tin oxide are formed on a glass substrate by using chromium and color filter layers having red, green and blue dyes are formed. A protective film and an ITO transparent electrode layer are deposited on the black matrix and the colors filter layers to be overlapped on a part of each pattern terminal. Thus, a liquid crystal display element can be realized such that the adhesive strength of the ITO can be improved. Also, as the pattern terminal has chromium, a tape automated bonding integrated circuit can be advantageously distinguished at the following process step of mounting it, making the automation of process possible and improving the productivity.

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patent: 5278009 (1994-01-01), Iida et al.
patent: 5282070 (1994-01-01), Nishida et al.

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