Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-05-31
2005-05-31
Chowdhury, Tarifur R. (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S038000, C349S043000
Reexamination Certificate
active
06900872
ABSTRACT:
An array substrate for an in-plane switching (IPS) mode liquid crystal display (LCD) device includes a gate line formed along a first direction on a substrate, a storage line formed along the first direction on the substrate and spaced apart from the gate line, a data line formed along a second direction on the substrate, the data line defining a pixel region by crossing the gate line, a thin film transistor at a crossing of the gate line and the data line, the thin film transistor having a gate electrode, a semiconductor layer, a source electrode, and a drain electrode, a pixel electrode connected to the drain electrode, a common electrode having a plurality of vertical portions connected to the storage line, the common electrode having outermost vertical portions adjacent and parallel to the data line and spaced apart from the pixel electrode, and a semiconductor line beneath the data line and extending from the semiconductor layer to both sides of the data line to cover portions of the common electrodes adjacent to the data line.
REFERENCES:
patent: 5598285 (1997-01-01), Kondo et al.
patent: 5745207 (1998-04-01), Asada et al.
patent: 5838037 (1998-11-01), Masutani et al.
patent: 5852485 (1998-12-01), Shimada et al.
patent: 5946060 (1999-08-01), Nishiki et al.
patent: 5990987 (1999-11-01), Tanaka
patent: 6028653 (2000-02-01), Nishida
patent: 6097454 (2000-08-01), Zhang et al.
patent: 6207480 (2001-03-01), Cha et al.
patent: 6448116 (2002-09-01), Wong
patent: 6611310 (2003-08-01), Kurahashi et al.
patent: 6661492 (2003-12-01), Kim
patent: 2001/0002146 (2001-05-01), Komatsu
patent: 2003/0117560 (2003-06-01), Yang et al.
patent: 9-5764 (1997-01-01), None
patent: 9-73101 (1997-03-01), None
patent: 9-101538 (1997-04-01), None
patent: 9-105908 (1997-04-01), None
R. Kiefer et al., “In-Plane Switching of Nematic Liquid Crystals”, Japan Display 1992, pp. 547-550.
M. Ohta et al., “Development of Super-TFT-LCDs with In-Plane Switching Mode,” Proceedings of the Fifteenth International Display Research Conference, Asia Display '95, Oct. 16-18, 1995, pp. 707-710.
M. Oh-e et al., “Principles and Characteristics of Electro-Optical Behaviour with In-Plane Switching Mode,” Proceedings of the Fifteenth International Display Research Conference, Asia Display '95, Oct. 16-18, 1995, pp. 577-580.
Chowdhury Tarifur R.
LG.Philips LCD Co. , Ltd.
Morgan & Lewis & Bockius, LLP
LandOfFree
Array substrate for IPS mode liquid crystal display device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Array substrate for IPS mode liquid crystal display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Array substrate for IPS mode liquid crystal display device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3464206