Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-11-17
2011-10-04
Mandeville, Jason (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S063000, C345S068000, C315S169400
Reexamination Certificate
active
08031135
ABSTRACT:
The present invention relates to a plasma display apparatus and driving method thereof, in which an afterimage occurring when the plasma display panel is turned on can be obviated and an erroneous discharge phenomenon and damage to elements can be prevented. A plasma display apparatus according to an aspect of the present invention comprises a plasma display panel including a scan electrode and a sustain electrode, and a controller for applying a sustain pulse, which is the first applied pulse, to the scan electrode and the sustain electrode for a predetermined time after the plasma display panel is turned on. The present invention is advantageous in that it can obviate an afterimage occurring when a plasma display panel is turned on and can prevent an erroneous discharge phenomenon and damage to elements by improving a driving apparatus of the plasma display panel.
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Chung Moonshick
Moon Youngseop
Birch & Stewart Kolasch & Birch, LLP
LG Electronics Inc.
Mandeville Jason
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