Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Reexamination Certificate
2011-07-05
2011-07-05
Kianni, K. Cyrus (Department: 2883)
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
C349S155000
Reexamination Certificate
active
07973869
ABSTRACT:
A liquid crystal display device includes: first and second substrates facing and spaced apart from each other; 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; a thin film transistor connected to the gate line and the data line, the thin film transistor including a gate electrode, a source electrode and a drain electrode; a first shielding layer covering a space between the source and drain electrodes; a color filter layer on the first shielding layer; a pixel electrode on the color filer layer; a black matrix on the second substrate, the black matrix corresponding to the gate line and the data line; a common electrode on the black matrix; a patterned spacer on the common electrode, the patterned spacer corresponding to the black matrix; and a liquid crystal layer between the pixel electrode and the common electrode.
REFERENCES:
patent: 5128786 (1992-07-01), Yanagisawa
patent: 5585951 (1996-12-01), Noda et al.
patent: 5708485 (1998-01-01), Sato et al.
patent: 5784132 (1998-07-01), Hashimoto
patent: 5818550 (1998-10-01), Kadota et al.
patent: 5828434 (1998-10-01), Koden et al.
patent: 6304308 (2001-10-01), Saito et al.
patent: 6429917 (2002-08-01), Okamoto et al.
patent: 6449024 (2002-09-01), Hirakata et al.
patent: 6583846 (2003-06-01), Yanagawa et al.
patent: 6590627 (2003-07-01), Tomioka et al.
patent: 6597413 (2003-07-01), Kurashina
patent: 6597420 (2003-07-01), Kim et al.
patent: 7116383 (2006-10-01), Kim et al.
patent: 2001/0022637 (2001-09-01), Yu
patent: 2001/0033637 (2001-10-01), Hasz et al.
patent: 2003/0112405 (2003-06-01), Kim et al.
patent: 2003/0117573 (2003-06-01), Yi et al.
patent: 2003/0151715 (2003-08-01), Kim et al.
patent: 2004/0169810 (2004-09-01), Fujimori et al.
patent: 1427283 (2003-07-01), None
patent: 1427052 (2003-08-01), None
Kianni K. Cyrus
LG Display Co. Ltd.
McKenna Long & Aldridge LLP
LandOfFree
Color filter on thin film transistor type liquid crystal... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Color filter on thin film transistor type liquid crystal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color filter on thin film transistor type liquid crystal... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2662279