Liquid crystal display panel and manufacturing method thereof

Details Liquid crystal display panel and manufacturing method thereof Liquid crystal display panel and manufacturing method thereof

1987-09-03

1989-07-11

Arnold, Bruce Y.

350334, 350344, G02F 1135

Patent

active

048465585

ABSTRACT:
A method for manufacturing a liquid crystal device involves the forming of a plurality of non-linear devices on a surface of a first substrate in an array and an insulating layer is formed overlying the non-linear devices. In order to minimize the formation of fissures in electrodes which are to be formed in contact with the upper surfaces of the respective non-linear devices arranged in a line and insulated from side surfaces of these devices through the insulating layer, the part of the insulating layer that is parallel to the surface of the substrate is removed by etching in a manner leaving only portions of the insulating layer that extend along the side surface of the device normal to the surface of the first substrate. The method also serves to prevent the effective area of a pixel defined by the electrode from being decreased by the insulating layer.

REFERENCES:
patent: 4589733 (1986-05-01), Yaniv et al.
patent: 4639087 (1987-01-01), Cannella

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