Electric lamp and discharge devices: systems – Plural power supplies – Plural cathode and/or anode load device
Reexamination Certificate
2005-04-26
2005-04-26
Philogene, Haissa (Department: 2828)
Electric lamp and discharge devices: systems
Plural power supplies
Plural cathode and/or anode load device
C315S169100, C315S169200, C345S060000, C345S066000, C345S068000, C345S204000
Reexamination Certificate
active
06885158
ABSTRACT:
A plasma display apparatus includes a plurality of electrodes for electric discharge, and a drive circuit which drives the plurality of electrodes. The drive circuit includes first and second outputting circuits provided on a board, a connector provided on the board and coupled to the plurality of electrodes, and a conductive plate which is provided on the board, and provides electrical couplings between the first and second outputting circuits and the connector. The conductive plate includes a first area connected to the first outputting circuit and a second area connected to the second outputting circuit, the first area and the second area being substantially line-symmetric.
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Koizumi Haruo
Onozawa Makoto
Fujitsu Hitachi Plasma Display Limited
Philogene Haissa
Staas & Halsey , LLP
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