Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2011-03-15
2011-03-15
Heyman, John (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S141000, C349S155000, C349S157000
Reexamination Certificate
active
07907242
ABSTRACT:
A liquid crystal display device, and a method for fabricating the same is described, in which an alignment film is formed divided into a plurality of sub-alignment films spaced from each other, and a column spacer is formed in the space between the sub-alignment films. The liquid crystal display device includes a first substrate, and a second substrate opposite to each other, a first alignment film on the second substrate, the first alignment film having a first alignment film groove in a predetermined portion, a first spacer in the first alignment film groove, and a liquid crystal layer between the first substrate and the second substrate.
REFERENCES:
patent: 5739882 (1998-04-01), Shimizu et al.
patent: 5880803 (1999-03-01), Tamai et al.
patent: 6049370 (2000-04-01), Smith, Jr. et al.
patent: 6266121 (2001-07-01), Shigeta et al.
patent: 6299949 (2001-10-01), Shioda et al.
patent: 6424402 (2002-07-01), Kishimoto
patent: 7130011 (2006-10-01), Hsieh et al.
patent: 2002/0140893 (2002-10-01), Yi et al.
patent: 2003/0030769 (2003-02-01), Hong et al.
patent: 2004/0125328 (2004-07-01), Chae et al.
patent: 2004/0183991 (2004-09-01), Kuo
patent: 2005/0243262 (2005-11-01), Kim et al.
patent: 103 61 375 (2004-07-01), None
patent: 58-037620 (1983-03-01), None
patent: 62-091920 (1987-04-01), None
patent: 03-064736 (1991-03-01), None
patent: 07-287213 (1995-10-01), None
patent: 09-127522 (1997-05-01), None
patent: 2000-155321 (2000-06-01), None
patent: 2000-275654 (2000-10-01), None
patent: 2001-142083 (2001-05-01), None
patent: 2004-252242 (2004-09-01), None
patent: 2005-018062 (2005-01-01), None
patent: 200420991 (2004-10-01), None
patent: WO 86/05283 (1986-09-01), None
Combined Search and Examination Report dated Mar. 27, 2006 for corresponding United Kingdom Application No. 0525056.8.
First Office Action issued in Corresponding Chinese Patent Application No. 20051013011.5; issued Mar. 14, 2008.
Office Action issued in corresponding German Patent Application No. 10 2005 060 982.1; issued Nov. 27, 2008.
Office Action issued in corresponding Taiwanese Patent Application No. 094144316; issued Aug. 19, 2009.
Brinks Hofer Gilson & Lione
Heyman John
LG. Display Co. Ltd.
LandOfFree
Liquid crystal display device and method for fabricating... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid crystal display device and method for fabricating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display device and method for fabricating... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2776757