Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-10-11
2010-06-08
Duong, Thoi V (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S123000
Reexamination Certificate
active
07733448
ABSTRACT:
It is an object of the present invention to provide a method for manufacturing a thin phase difference film of a liquid crystal display easily so as not to prevent a liquid crystal from being driven so that cost for manufacturing a liquid crystal display is more reduced than conventionally. A liquid crystal display device according to the present invention has a structure in which phase difference films that have the same function as a conventional phase difference film are formed by using a liquid crystal stabilized with a polymer over a first substrate and a second substrate that have electrodes formed thereover, and a liquid crystal material is interposed between these substrates. In addition to the structure as described above, it is also a feature that the phase difference film formed over the substrate is formed by using a liquid crystal that is stabilized with a polymer including a conductive material.
REFERENCES:
patent: 5583679 (1996-12-01), Ito et al.
patent: 5710609 (1998-01-01), Shimada
patent: 6014194 (2000-01-01), Kuo et al.
patent: 7090901 (2006-08-01), Chien et al.
patent: 2002/0024621 (2002-02-01), Hirakata et al.
patent: 2003/0062519 (2003-04-01), Yamazaki et al.
patent: 2004/0156001 (2004-08-01), Moriya
patent: 2005/0045729 (2005-03-01), Yamazaki
patent: 2005/0127820 (2005-06-01), Yamazaki et al.
patent: 2006/0203147 (2006-09-01), Chen et al.
patent: 08-050206 (1996-02-01), None
patent: 2004-151310 (2004-05-01), None
B.M.I. van der Zande, et al., “Technologies Towards Patterned Optical Foils”, SID 03 Digest, pp. 194-197.
Chinese Office Action (Application No. 200510119241.9) Dated: May 23, 2008 with English Translation.
Costellia Jeffrey L.
Duong Thoi V
Nixon & Peabody LLP
Semiconductor Energy Laboratory Co,. Ltd.
LandOfFree
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 Liquid crystal display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4194786