Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2008-04-10
2011-10-11
Wang, Quan-Zhen (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
08035579
ABSTRACT:
A plasma display panel (PDP) driving method and a PDP gray-representing method for improving representation performance of low gray scales is disclosed. A voltage rising from a low level voltage to a reset voltage of a reset period of a subsequent subfield is applied to a scan electrode, without having a sustain period, after performing an address operation of the subfield with the minimum weight. The discharge cell selected in the address period of the minimum weight is discharged in an initial part of the gradually rising voltage.
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Chae Seung-Hun
Chung Woo-Joon
Kim Jin-Sung
Son Jin-Boo
Chow Yuk
H.C. Park & Associates PLC
Samsung SDI & Co., Ltd.
Wang Quan-Zhen
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