Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-03-07
2006-03-07
Wu, Xiao (Department: 2674)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C315S169400
Reexamination Certificate
active
07009588
ABSTRACT:
In a PDP driver, first and second signal lines for a voltage of Vs and third and fourth signal lines for a voltage of 0V are formed. While maintaining Y and X electrodes of the panel capacitor at Vs and 0V, a first current path is formed from the first signal line to the fourth signal line through an inductor to supply a first-directional current to the inductor. A second current path is formed from the Y electrode to the X electrode through the inductor to change the Y and X electrode voltages using the resonance. When the electrode voltages become 0V and Vs, a third current path is formed from the third signal line to the second signal line through the inductor to reduce the first-directional current.
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Choi Hak-Ki
Han Chan-Young
Kim Jin-Sung
Lee Jun-Young
Christie Parker and Hale, LLP
Fatahi-yar M.
Samsung SDI & Co., Ltd.
Wu Xiao
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