Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-06-29
2009-12-08
Caley, Michael H (Department: 2883)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S129000
Reexamination Certificate
active
07630030
ABSTRACT:
Disclosed is an LCD device and a method for fabricating the same is disclosed, which maximizes light efficiency by compensating for light transmissivity resulting from the alignment of the liquid crystal in a plurality of alignment domains within a pixel region. Compensation is accomplished by a polarizing sheet having a plurality of polarizing regions corresponding to the alignment domains, wherein each polarizing region has a transmission angle that corresponds to the alignment angle of the corresponding domain so that light leakage in a black state can be minimized.
REFERENCES:
patent: 5434687 (1995-07-01), Kawata et al.
patent: 6061043 (2000-05-01), Bonnett et al.
patent: 6348957 (2002-02-01), Yamazaki et al.
patent: 6593987 (2003-07-01), Walton et al.
patent: 2002/0063827 (2002-05-01), Wu
patent: 2002/0191136 (2002-12-01), Yoneya et al.
patent: 2004/0008298 (2004-01-01), Kwok et al.
patent: 2005/0146664 (2005-07-01), Hanaoka et al.
patent: 2005/0225706 (2005-10-01), Miyachi et al.
patent: 11-352487 (1999-12-01), None
patent: 2003-207641 (2003-07-01), None
patent: 2004-109171 (2004-04-01), None
patent: WO 96/10771 (1996-04-01), None
Jang Mi Kyoung
Kim Hyeok Soo
Kim Ju Han
Caley Michael H
Chang Charles
LG Display Co. Ltd.
McKenna Long & Aldridge
LandOfFree
LCD device comprising a polarizing domain of a polarizing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with LCD device comprising a polarizing domain of a polarizing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and LCD device comprising a polarizing domain of a polarizing... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4110570