Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-01-27
2010-02-23
Liang, Regina (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S066000
Reexamination Certificate
active
07667671
ABSTRACT:
There is provided a plasma display device that has a first, a second, and a third electrodes, phosphors emitting a light depending on discharges generated by applying voltages of the first to third electrodes, and a drive circuit for applying a pulse to the third electrode in every time discharge light emission is generated by applying an alternating pulse between the first and second electrodes, and the time at which the pulse of the third electrode reaches 50% of its amplitude in the trailing edge takes place before the time of the first peak of the light emission waveform.
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Hashimoto Yasunobu
Itokawa Naoki
Kishi Tomokatsu
Kobayashi Takayuki
Fujitsu Hitachi Plasma Display Limited
Liang Regina
Staas & Halsey , LLP
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