Computer graphics processing and selective visual display system – Display driving control circuitry – Controlling the condition of display elements
Reexamination Certificate
2011-04-19
2011-04-19
Mengistu, Amare (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
Controlling the condition of display elements
C345S067000
Reexamination Certificate
active
07928975
ABSTRACT:
In a plasma display and a driving method thereof, a misfiring prevention period is provided between a reset period and an address period in response to a temperature of the plasma display being higher than predetermined temperature or a weight value of a previous subfield being higher than a predetermined weight value. In the misfiring prevention period, a first voltage higher than a voltage supplied to a sustain electrode is supplied during a first period, and a voltage at a scan electrode is gradually decreased from a second voltage to a third voltage during a second period subsequent to the first period.
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Choi In-Ju
Choi Seung-Won
Kim Seung-Min
Park Suk-Jae
Bolotin Dmitriy
Bushnell , Esq. Robert E.
Mengistu Amare
Samsung SDI & Co., Ltd.
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