DRIVING METHOD OF PLASMA DISPLAY PANEL

PROBLEM TO BE SOLVED: To reduce luminance during black display by reducing fine discharging in initialization when driving a plasma display panel and to solve a problem of flickering caused by light emission for initialization. SOLUTION: In the driving method of a plasma display panel, one field is...

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Bibliographic Details
Main Authors WAKABAYASHI SHUNICHI, KUSAMA FUMITO
Format Patent
LanguageEnglish
Published 06.04.2006
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:PROBLEM TO BE SOLVED: To reduce luminance during black display by reducing fine discharging in initialization when driving a plasma display panel and to solve a problem of flickering caused by light emission for initialization. SOLUTION: In the driving method of a plasma display panel, one field is constructed and displayed with a plurality of sub fields each having a writing term for applying a write pulse and a maintenance term for applying a maintenance pulse to the plasma display panel including a discharging cell comprised of a plurality of display electrodes each comprised of a scan electrode and a maintenance electrode, and a plurality of data electrodes disposed to cross the display electrodes with a discharging space in between. The initializing operation is performed by allowing the plurality of display electrodes to be divided into (n) and providing an initialization term for applying an initializing pulse having an inclined portion where a voltage is smoothly elevated, to the scan electrodes in a cycle of one time for (n) fields. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040275322