Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-05-30
2006-05-30
Osorio, Richardo (Department: 2673)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S066000, C315S169400
Reexamination Certificate
active
07053869
ABSTRACT:
A PDP energy recovery apparatus and method controls the time point of charging and discharging energy to a plasma display panel (PDP) optimally and performs a high speed addressing. The PDP energy recovery apparatus includes a PDP, a driving integrated circuit unit for driving the PDP; and a PDP energy recovery circuit units for supplying energy to the PDP, charging an electric charge in the PDP at the time point when the electric charge discharged from the PDP is outputted the smallest, discharging the electric charge charged in the PDP, to thereby quicken the operating speed of the PDP.
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Fleshner & Kim LLP
LG Electronics Inc.
Osorio Richardo
Said Mansour M.
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