Liquid crystal display device including step-compensating...

Details Liquid crystal display device including step-compensating... Liquid crystal display device including step-compensating...

2007-08-07

2007-08-07

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S140000, C349S147000, C349S149000

Reexamination Certificate

active

10404349

ABSTRACT:
A liquid crystal display device includes first substrate having an active region and a non-active region along a peripheral portion of the active region, a second substrate facing and spaced apart from the first substrate, and having an active region and a non-active region along a peripheral portion of the active region, a seal pattern between the first and second substrates disposed along a border of the active and non-active regions, a gate line on an interior surface of the first substrate and crossing the seal pattern, a data line crossing the gate line and the seal pattern, a thin film transistor connected to the gate line and the data line, a pixel electrode connected to the thin film transistor, a common electrode on an interior surface of the second surface, a first step-compensating pattern adjacent to the seal pattern and the gate line, a second step-compensating pattern adjacent to the seal pattern and the data line, and a liquid crystal material layer between the pixel electrode and the common electrode.

REFERENCES:
patent: 5513028 (1996-04-01), Sono et al.
patent: 6239854 (2001-05-01), Hirakata et al.
patent: 6549259 (2003-04-01), Sato et al.
patent: 6774968 (2004-08-01), Hagiwara
patent: 2001/0013918 (2001-08-01), Kwak et al.
patent: 2001/0022639 (2001-09-01), Kwak et al.
patent: 2000-056319 (2000-02-01), None
patent: 10-0355940 (2002-09-01), None

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