Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-10-11
2011-10-25
Nguyen, Lauren (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S123000, C349S128000, C349S129000, C349S141000
Reexamination Certificate
active
08045110
ABSTRACT:
Provided are an LCD capable of improving an image quality and an aperture ratio by uniform alignment of liquid crystal, and a method for fabricating the LCD. A first ion beam is irradiated onto an alignment layer formed on a substrate in a first direction, and a second ion beam is irradiated onto the alignment layer in a second direction that is symmetrical or asymmetrical to the first direction with respect to a line perpendicular to the substrate. Accordingly, the entire surface of the alignment layer can be uniformly aligned. Consequently, light leakage can be prevented and thus an image quality can be enhanced. Also, a black matrix margin can be reduced and an aperture ratio can be enhanced.
REFERENCES:
patent: 6124914 (2000-09-01), Chaudhari et al.
patent: 6292244 (2001-09-01), Kuo et al.
patent: 7105845 (2006-09-01), Kumar et al.
patent: 2001/0007490 (2001-07-01), Ohta et al.
patent: 2002/0033922 (2002-03-01), Hidehira et al.
patent: 09-244027 (1997-09-01), None
patent: 11-305256 (1999-11-01), None
patent: 2003-222873 (2003-08-01), None
LG Display Co. Ltd.
McKenna Long & Aldridge LLP
Nguyen Lauren
LandOfFree
Method for fabricating a 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 Method for fabricating a liquid crystal display device..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for fabricating a liquid crystal display device... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4262186