Active matrix liquid crystal display having interdigitated pixel

Details Active matrix liquid crystal display having interdigitated pixel Active matrix liquid crystal display having interdigitated pixel

1998-06-24

1999-10-19

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349143, G02F 11343

Patent

active

059697822

ABSTRACT:
A liquid crystal display. The display has a substrate and a first counter electrode formed on the substrate. The first counter electrode extends in a first direction. An insulating layer having a contact opening is formed on the substrate, which has the first counter electrode. A pixel electrode is formed on the insulating layer and has a body separated from the first counter electrode by a selected distance. The pixel electrode also has a plurality of comb-teeth, which extends parallel to the first counter electrode from the body of the pixel electrode. The body extends in a second direction substantially perpendicular to the first direction. A second counter electrode is formed on the insulating layer. The second electrode also has a body extending parallel to the body of the pixel electrode. The pixel electrode has a plurality of comb-teeth extending from the body of the second counter electrode in the first direction. The body of the second counter electrode overlaps the first counter electrode at one end thereof. The plurality of comb-teeth of the second counter electrode interdigitate with the plurality of the pixel electrode by a predetermined distance.

REFERENCES:
patent: 3674342 (1972-07-01), Castellano et al.
patent: 3883227 (1975-05-01), Kobayashi et al.
patent: 3981559 (1976-09-01), Channin
patent: 4054362 (1977-10-01), Baues
patent: 5233449 (1993-08-01), Shioji et al.
patent: 5448385 (1995-09-01), Deffontaines et al.
patent: 5598285 (1997-01-01), Kondo et al.
patent: 5831707 (1998-11-01), Ota et al.
Display Characteristics of IPS LCDs and a Wide-Viewing-Angle 14.5 in IPS TFT-LCD, Matsumoto et al, Oct. 1996.

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