PLASMA DISPLAY DEVICE, AND ITS DRIVING METHOD

WIPO Patent Application WO/2008/069209

A1

At an instant (t1) immediately before a first SF (subfield), the voltage of maintain electrodes (SU1 to SUn) is dropped from Ve1 to the earth potential. At a starting instant (t2) of the first initialization period of the first SF, a pulsating positive voltage (Vd) is applied to data electrodes (D1 to Dm). Immediately before this, positive wall charges are stored on the data electrodes (D1 to Dm). By applying the pulsating positive voltage (Vd) to the data electrodes, therefore, an intense discharge occurs between the maintain electrodes (SU1 to SUn) and the data electrodes (D1 to Dm). At a subsequent instant (t3), the application of a lamp voltage to scanning electrodes (SC1 to SCn) is started to generate an initializing discharge between the scanning electrodes (SC1 to SCn) and the maintain electrodes (SU1 to SUn).

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ORIGUCHI TAKAHIKO
SHOJI HIDEHIKO
OGAWA KENJI
KAMATANI TAKAYUKI
MAEDA TOSHIYUKI

PCT/JP2007/073408

June 12, 2008

December 04, 2007

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MATSUSHITA ELECTRIC IND CO LTD (JP)
ORIGUCHI TAKAHIKO
SHOJI HIDEHIKO
OGAWA KENJI
KAMATANI TAKAYUKI
MAEDA TOSHIYUKI

G09G3/20; G09G3/28; G09G3/288; G09G3/291; G09G3/292; G09G3/296; G09G3/298

WO2002099778A1	2002-12-12
WO2007129641A1	2007-11-15
WO2007069598A1	2007-06-21

JP2002351383A	2002-12-06
JP2005338784A	2005-12-08
JP2006018298A	2006-01-19
JP2003255887A	2003-09-10
JP2000148083A	2000-05-26
JP2006317811A	2006-11-24
JP2003248455A	2003-09-05
JP2003015599A	2003-01-17
JP2006018298A	2006-01-19

See also references of EP 2063408A4

FUKUSHIMA, Yoshito (4-1 Hiroshiba-cho, Suita-shi Osaka 52, JP)

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