Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-03-03
2009-06-23
Shalwala, Bipin (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S060000
Reexamination Certificate
active
07551150
ABSTRACT:
Disclosed herein is an apparatus and method for driving a plasma display panel, wherein electromagnetic interference is minimized and stability is improved. According to the present invention, the apparatus for driving a PDP includes a plurality of scan electrodes and sustain electrodes, which are formed parallel to each other, and a scan driving unit for alternately supplying sustain pulses of the positive polarity and the negative polarity to the scan electrodes during a sustain period, wherein the sustain electrodes are connected to a ground voltage source, and thus always keep a ground voltage.
REFERENCES:
patent: 4866349 (1989-09-01), Weber et al.
patent: 6373451 (2002-04-01), Kang et al.
patent: 6472826 (2002-10-01), Kang et al.
patent: 6483249 (2002-11-01), Ito et al.
patent: 6496166 (2002-12-01), Onozawa et al.
patent: 6559815 (2003-05-01), Kang et al.
patent: 6587085 (2003-07-01), Lee et al.
patent: 6603449 (2003-08-01), Kang et al.
patent: 6693607 (2004-02-01), Lee et al.
patent: 6867552 (2005-03-01), Takamori et al.
patent: 6906690 (2005-06-01), Lim
patent: 7242399 (2007-07-01), Onozawa et al.
patent: 2002/0044106 (2002-04-01), Iseki
patent: 2002/0186184 (2002-12-01), Lim
patent: 2003/0234750 (2003-12-01), Seo et al.
patent: 2004/0070350 (2004-04-01), Kwak et al.
patent: 2004/0135746 (2004-07-01), Lee et al.
patent: 2005/0073485 (2005-04-01), Kim et al.
patent: 2005/0162346 (2005-07-01), Han et al.
patent: 2005/0195134 (2005-09-01), Moon
patent: 2006/0187148 (2006-08-01), Kwak et al.
patent: 2008/0143643 (2008-06-01), Moon
patent: 1 065 650 (2001-01-01), None
patent: 1 598 798 (2005-11-01), None
patent: 1 622 118 (2006-02-01), None
patent: 1 657 700 (2006-05-01), None
European Search Report dated Nov. 17, 2006.
Chowdhury Afroza Y
Ked & Associates LLP
LG Electronics Inc.
Shalwala Bipin
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