Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-01-30
2007-01-30
Tran, Henry N. (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S063000, C345S066000, C315S169100, C315S169300
Reexamination Certificate
active
10224592
ABSTRACT:
An apparatus and method for driving a plasma display panel wherein an initializing discharge can be weakened to lower a dark room brightness and an initialization time can be shortened to permit a single scanning. In the apparatus, a sensing device senses an electrical signal with an initialization waveform applied from a voltage source to a display panel. A controlling device controls said electrical signal with an initialization waveform applied from the voltage source to the display panel by the sensed electrical signal.
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Heo Jeong Eun
Kim Dong Hyun
Kim Young Kee
Lee Eung Kwan
Lee Ho Jun
Fleshner & Kim LLP
LG Electronics Inc.
Tran Henry N.
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