PLASMA DISPLAY APPARATUS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090284447A1
SERIAL NO

12306528

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An object of the present invention is to reduce power consumption and heat generation in an A/S separating circuit for preventing an inflow of an auxiliary voltage into a sustain discharge voltage source in a Y electrode driver circuit or an X electrode driver circuit of a plasma display apparatus. In the present invention, a sustain-voltage generating circuit in the Y-electrode driver circuit or the X-electrode driver circuit is configured of a bidirectional switch, and the A/S separating circuit is removed.

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Patent Owner(s)

Patent OwnerAddress
HITACHI PLASMA DISPLAY LIMITEDKUNITOMI-CHO HIGASHIMOROKATA-GUN MIYAZAKI 880-1194

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koizumi, Haruo Miyazaki , JP 35 449
Onozawa, Makoto Miyazaki , JP 57 227

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