PLASMA DISPLAY PANEL DRIVING METHOD AND PLASMA DISPLAY DEVICE

A plasma display panel driving method and a plasma display device estimate the highest temperature and the lowest temperature the panel can have, according to the temperature detected by the thermal sensor, and appropriately drives the panel, to improve the image display quality. Provided are at lea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TSUJITA, YOSHIKI, KIGO, SHIGEO, YAMASHITA, TAKERU, KITATANI, KEI, TOMIOKA, NAOYUKI, MAEDA, TOSHIYUKI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION LABELS OR NAME-PLATES PHYSICS SEALS SIGNS
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Beschreibung
Zusammenfassung:	A plasma display panel driving method and a plasma display device estimate the highest temperature and the lowest temperature the panel can have, according to the temperature detected by the thermal sensor, and appropriately drives the panel, to improve the image display quality. Provided are at least three driving modes having different sub-field structures: a low-temperature driving mode, an ordinary-temperature driving mode, and a high-temperature driving mode. To drive the panel, the present invention estimates the highest temperature and the lowest temperature the panel can have from the temperature detected by the thermal sensor, determines the temperature condition of the panel from the estimated highest temperature or lowest temperature, and switches the driving mode appropriately for the panel temperature condition.