Color filter on thin film transistor type liquid crystal...

Details Color filter on thin film transistor type liquid crystal... Color filter on thin film transistor type liquid crystal...

2011-05-17

2011-05-17

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S106000, C349S123000, C349S187000

Reexamination Certificate

active

07944540

ABSTRACT:
A liquid crystal panel for a color filter on thin film transistor (COT) type liquid crystal display (LCD) device includes: first and second substrates facing each other and having a display area and a non-display area, the non-display area is at a periphery of the display area; a gate line and a data line on the first substrate, the gate line and the data line crossing each other to define a pixel region in the display area; a thin film transistor connected to the gate line and the data line; a color filter layer over the thin film transistor; a black matrix on the color filter layer; a pixel electrode contacting the thin film transistor on the color filer layer; a common electrode on the second substrate; a first alignment key on the second substrate in the non-display area; a sealant between the first and second substrates at a boundary between the display area and the non-display area; and a liquid crystal layer between the pixel electrode and the common electrode.

REFERENCES:
patent: 6300926 (2001-10-01), Yoneya et al.
patent: 6429917 (2002-08-01), Okamoto et al.
patent: 6649952 (2003-11-01), Sawada
patent: 6958792 (2005-10-01), Lan et al.
patent: 2003/0030769 (2003-02-01), Hong et al.
patent: 2003/0117573 (2003-06-01), Yi et al.
patent: 10-170930 (1998-06-01), None
patent: 11-024079 (1999-01-01), None
patent: 11-295744 (1999-10-01), None
patent: 2000-250021 (2000-09-01), None
patent: 10-2001-0043102 (2001-05-01), None
patent: 10-2002-0071542 (2002-09-01), None
patent: 10-2003-0054141 (2003-07-01), None

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