Circuit for driving plasma display panel

A circuit for driving a plasma display panel includes a scanning-electrode driving circuit for applying a drive voltage to a scanning electrode, which includes a first sustaining-clamp circuit for applying a sustaining-discharge pulse to the scanning electrode, and a reset circuit for applying a res...

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Bibliographic Details
Main Authors OKAMURA TERUO, URUSHIBATA EIICHI
Format Patent
LanguageEnglish
Published 15.02.2007
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
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Summary:A circuit for driving a plasma display panel includes a scanning-electrode driving circuit for applying a drive voltage to a scanning electrode, which includes a first sustaining-clamp circuit for applying a sustaining-discharge pulse to the scanning electrode, and a reset circuit for applying a reset pulse to the scanning electrode. The first sustaining-clamp circuit includes a first power-source terminal having a voltage higher than a ground voltage. The reset circuit includes a second power-source terminal having a voltage lower than the ground voltage. The first sustaining-clamp circuit includes a first current cut-off device which prevents a current from running to the second power-source terminal from the first ground terminal, positioned in a current path other than a current path through which a current runs when a voltage is applied to the scanning electrode through the first power-source terminal.
Bibliography:Application Number: US20060501835