Liquid crystal display device and fabricating method...

Details Liquid crystal display device and fabricating method... Liquid crystal display device and fabricating method...

2005-01-18

2005-01-18

Ton, Toan (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S138000, C349S042000

Reexamination Certificate

active

06844906

ABSTRACT:
A liquid crystal display device includes a substrate, an organic insulating film formed on the substrate, an alignment film having a first etch rate formed on the organic insulating film, and a silicon nitride layer having a second etch rate formed between the alignment film and the organic insulating film, wherein the first etch rate is different from the second etch rate.

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patent: 5815223 (1998-09-01), Watanabe et al.
patent: 5886761 (1999-03-01), Sasaki et al.
patent: 6081315 (2000-06-01), Matsuyama et al.
patent: 6493052 (2002-12-01), Satake et al.
patent: 6556261 (2003-04-01), Krusius et al.

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