Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-09-28
2010-12-14
Patel, Nitin (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C315S169100
Reexamination Certificate
active
07852290
ABSTRACT:
A plasma display apparatus is disclosed. The plasma display apparatus includes a plasma display panel including first, second and third electrodes and a sustain driver. The sustain driver supplies a sustain signal swinging between a positive sustain voltage and a negative sustain voltage to the first electrode. The sustain driver supplies a voltage gradually falling from the positive sustain voltage or a voltage gradually rising from the negative sustain voltage to the first electrode during a second period following a first period when the positive sustain voltage or the negative sustain voltage is supplied. The sustain driver includes an inductor into which a current flows in the same direction during the first period and the second period.
REFERENCES:
patent: 6160531 (2000-12-01), Chen et al.
patent: 6275203 (2001-08-01), Yamada
patent: 7027010 (2006-04-01), Lee
patent: 7064732 (2006-06-01), Van Der Broeck et al.
patent: 7652639 (2010-01-01), Lee
patent: 2004/0207332 (2004-10-01), Cho et al.
patent: 2005/0088376 (2005-04-01), Inoue et al.
patent: 2005/0116763 (2005-06-01), Van Der Broeck et al.
patent: 2005/0200565 (2005-09-01), Nakamura
patent: 2005/0219154 (2005-10-01), Nakamura
patent: 2005/0219155 (2005-10-01), Nakamura
patent: 0 704 834 (2001-01-01), None
patent: 1 494 197 (2005-01-01), None
patent: 1 507 250 (2005-02-01), None
patent: 10-2003-0089957 (2003-11-01), None
patent: 10-2004-0090585 (2004-10-01), None
patent: 10-2006-0061158 (2006-06-01), None
patent: WO 2004/097778 (2004-11-01), None
European Office Action dated Dec. 20, 2007.
Korean Decision to Grant a Patent dated Dec. 20, 2007.
KED & Associates LLP
LG Electronics Inc.
Patel Nitin
LandOfFree
Plasma display apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Plasma display apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plasma display apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4163721