Liquid crystal display apparatus

Details Liquid crystal display apparatus Liquid crystal display apparatus

1999-04-27

2000-06-27

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349 43, 349138, 349139, 349 38, G02F 11343, G02F 1136, G02F 11333

Patent

active

060813156

ABSTRACT:
To provide a liquid crystal display apparatus with a wide seeing angle. The liquid crystal display apparatus of the present invention comprises a substrate with pixel electrodes, another substrate with a common electrode, and liquid crystal molecules between the substrates. Apertures are formed to divide each of the pixel electrodes into pieces for generating oblique electric fields to divide an orientation of the liquid crystal molecules. The divided pieces of the pixel electrodes are connected electrically through insulating layers at an electrode wiring portion. The control electrode for each of said pixel electrodes for controlling the orientation is placed between a boundary of the insulating layers.

REFERENCES:
patent: 5208690 (1993-05-01), Hayashi et al.
patent: 5576858 (1996-11-01), Ukai et al.
patent: 5847781 (1998-12-01), Ono et al.

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