Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2004-11-29
2009-11-10
Awad, Amr (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C313S595000
Reexamination Certificate
active
07616176
ABSTRACT:
A plasma display and driving method thereof. A median electrode is formed between X and Y electrodes for receiving sustain pulse voltages, and a reset waveform and a scan pulse voltage are applied to the median electrode. A short gap discharge is performed between the X electrode and the median electrode during the initial interval of a sustain interval, and a long gap discharge is performed between the X and Y electrodes during the normal sustain interval to thus perform a stable discharge. The X and Y electrode drivers are realized through comparable circuits since the waveforms applied to the X and Y electrodes are substantially symmetric.
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Chae Su-Yong
Kim Jeong-Nam
Kim Joon-Yeon
Kim Tae-Woo
Yi Jeong-Doo
Awad Amr
Christie Parker & Hale LLP
Samsung SDI & Co., Ltd.
Sherman Stephen G
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