Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-04-04
2008-11-11
Dharia, Prabodh (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S063000, C345S066000, C345S069000, C345S064000
Reexamination Certificate
active
07450090
ABSTRACT:
A plasma display panel and an imaging device realize a high luminous efficiency, a long lifetime and stable driving. The plasma display panel uses a discharge-gas mixture containing at least Xe, Ne and He. A Xe proportion of the discharge-gas mixture is in a range of from 2% to 20%, a He proportion of the discharge-gas mixture is in a range of from 15% to 50%, the He proportion is greater than the Xe proportion, and a total pressure of the discharge-gas mixture is in a range of from 400 Torr to 550 Torr. A width of a voltage pulse to be applied to an electrode serving as an address electrode is 2 μs or less.
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Kajiyama Hiroshi
Kawanami Yoshimi
Ohira Koji
Ozaki Ikuo
Shibata Masayuki
Dharia Prabodh
Fujitsu Hitachi Plasma Display Ltd.
Hitachi , Ltd.
Miles & Stockbridge P.C.
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