PLASMA DISPLAY PANEL AND METHOD FOR PRODUCING SAME

WIPO Patent Application WO/2013/018348

A1

This plasma display panel (1) is provided with a front-surface plate (2), and a rear-surface plate (10) that faces the front-surface plate (2). A discharge space (16) is provided between the front-surface plate (2) and the rear-surface plate (10). A gas-adsorbing material (20) containing zeolite is provided in a region facing the discharge space (16). The front-surface plate (2) has a dielectric layer (8), and a protective layer (9) for covering the dielectric layer (8). The protective layer (9) contains at least a first metal oxide and a second metal oxide. The first metal oxide is magnesium oxide. The second metal oxide is one type of oxide selected from a group consisting of calcium oxide, strontium oxide and barium oxide. The concentration of the second metal oxide in the surface on the discharge-space side of the protective layer is higher than the concentration of the second metal oxide in the interior of the protective layer.

TSUJITA TAKUJI
MORITA YUKIHIRO
UENO IWAO
NAKAYAMA TAKAHITO
IWAMOTO AKINOBU
KAWARAZAKI HIDEJI
FUKUI YUSUKE
OKUI YAYOI

PCT/JP2012/004821

February 07, 2013

July 30, 2012

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PANASONIC CORP (JP)
TSUJITA TAKUJI
MORITA YUKIHIRO
UENO IWAO
NAKAYAMA TAKAHITO
IWAMOTO AKINOBU
KAWARAZAKI HIDEJI
FUKUI YUSUKE
OKUI YAYOI

H01J11/40; H01J9/38; H01J9/385; H01J9/39; H01J11/52

WO2010140307A1	2010-12-09
WO2007066733A1	2007-06-14
WO2011142138A1	2011-11-17

JP2010186665A	2010-08-26
JP2010092791A	2010-04-22
JP2008218359A	2008-09-18
JPH1154027A	1999-02-26
JP2011060783A	2011-03-24
JP2004220968A	2004-08-05
JP2006260992A	2006-09-28
JP2012064424A	2012-03-29
JP2012064423A	2012-03-29

NAITO, Hiroki et al. (JP)
Hiroki Naito (JP)

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