Active matrix liquid crystal display having alignment film with

Details Active matrix liquid crystal display having alignment film with Active matrix liquid crystal display having alignment film with

1998-08-24

1999-12-28

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349 42, 349 43, 349129, G02F 11337, G02F 1136

Patent

active

060088745

ABSTRACT:
An active matrix liquid crystal display improves its contrast by suppressing irregularity of an alignment film caused by video lines thereby reducing reverse regions on a display electrode. The active matrix liquid crystal display has first and second opposite substrates, a video line, an active element and a display electrode which are directly or indirectly formed on the first substrate, and an alignment film which is formed on or above the video line, the active element and the display electrode. The alignment film is so formed that is surface is at an angle of inclination of not more than 10.5.degree. with respect to the display electrode surface between the video line and the display electrode.

REFERENCES:
patent: 5303072 (1994-04-01), Takeda et al.
patent: 5396262 (1995-03-01), Hastings, III
patent: 5398127 (1995-03-01), Kubota et al.
patent: 5422749 (1995-06-01), Hanyu et al.
patent: 5468684 (1995-11-01), Yoshimori et al.
patent: 5517342 (1996-05-01), Kim et al.
patent: 5668613 (1997-09-01), Kim et al.
patent: 5880802 (1999-03-01), Kouno et al.

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