Liquid crystal display

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only

Reexamination Certificate

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C349S129000, C349S156000

Reexamination Certificate

active

07633589

ABSTRACT:
A liquid crystal display is provided. The liquid crystal display includes: a first substrate, a first electric field generating electrode which is located on the first substrate and which has a plurality of cut portions, a direction control electrode located on the first substrate and overlapping at least one of the cut portions, a second substrate facing the first substrate, a second electric field generating electrode located on the second substrate and opposite to the first electric field generating electrode. The liquid crystal display further includes a liquid crystal layer interposed between the first electric field generating electrode and the second electric field generating electrode, and a slope member located on one of the first and second substrate and having a ridge and a slope. The ridge corresponds to the direction control electrode.

REFERENCES:
patent: 6204905 (2001-03-01), Koma et al.
patent: 6466296 (2002-10-01), Yamada et al.
patent: 6995394 (2006-02-01), Hong et al.
patent: 2004/0046914 (2004-03-01), Hirota
patent: 2005/0094082 (2005-05-01), Kim et al.
patent: 2005/0151893 (2005-07-01), Hong et al.
patent: 2006/0164565 (2006-07-01), Lee et al.

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