Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2011-01-18
2011-01-18
Beck, Alexander S. (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S204000, C349S033000
Reexamination Certificate
active
07872624
ABSTRACT:
A liquid crystal display device includes a liquid crystal display element section that is initialized such that the alignment state of liquid crystal molecules is transitioned from a splay alignment to a bend alignment capable of displaying an image, and a driving circuit that applies, in the initialization, a transition voltage, which causes the alignment state of the liquid crystal molecules to be transitioned from the splay alignment to the bend alignment, to the liquid crystal display element section. In particular, the driving circuit includes a transition voltage setting unit that alternately sets the transition voltage at a first polarity and a second polarity that is opposite to the first polarity.
REFERENCES:
patent: 6671009 (2003-12-01), Hattori et al.
patent: 6862015 (2005-03-01), Fujioka et al.
patent: 7483007 (2009-01-01), Chen et al.
patent: 2003/0001809 (2003-01-01), Hattori et al.
patent: 2003/0164813 (2003-09-01), Fujii
patent: 2006/0012590 (2006-01-01), Takeoka
patent: 9-185032 (1997-07-01), None
patent: 2001-83552 (2001-03-01), None
patent: 2002-98939 (2002-04-01), None
patent: 2002-214611 (2002-07-01), None
patent: 2003-121881 (2003-04-01), None
patent: 2003-185993 (2003-07-01), None
U.S. Appl. No. 11/505,885, filed Aug. 18, 2006, Nakao, et al.
U.S. Appl. No. 11/505,890, filed Aug. 18, 2006, Nakao.
Igarashi Kazuaki
Nakao Kenji
Beck Alexander S.
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Toshiba Matsushita Display Technology 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-2709375