PLASMA DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME

Title:

PLASMA DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME

Document Type and Number:

WIPO Patent Application WO/2007/105467

Kind Code:

A1

Abstract:

A plasma display panel is provided with a front substrate (2) and a back substrate whereupon an address electrode is formed. The front substrate (2) is provided with a display electrode (6) having first electrodes (42b, 52b) and second electrodes (41b, 51b) formed on a front glass substrate (3); and a dielectric layer (8) covering the display electrode (6). Furthermore, the first electrodes (42b, 52b) and the dielectric layer (8) include a glass flit, which includes bismuth oxide and has a softening temperature of 550°C or higher. A glass flit contained in the second electrodes (41b, 51b) has a softening temperature equivalent to or lower than that of the glass flit contained in the first electrode. Thus, a display panel is manufactured by a reduced number of baking steps of the display electrode (6) and the dielectric layer (8), with improved manufacturing efficiency. A method for manufacturing such plasma display panel is also provided.

Inventors:

URIU EIICHI
KAWASE AKIRA
MORIOKA KAZUHIRO
MIFUNE TATSUO

Application Number:

PCT/JP2007/053472

Publication Date:

September 20, 2007

Filing Date:

February 26, 2007

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC IND CO LTD (JP)
URIU EIICHI
KAWASE AKIRA
MORIOKA KAZUHIRO
MIFUNE TATSUO

International Classes:

H01J11/02; H01J9/02; H01J11/12; H01J11/22; H01J11/24; H01J11/26; H01J11/34; H01J11/36; H01J11/38; H01J11/40; H01J11/42; H01J11/44; H01J11/50; H01J17/04; H01J17/49

Foreign References:

JP2005332599A	2005-12-02
JP2003226549A	2003-08-12
JP2002025451A	2002-01-25
JP2004095355A	2004-03-25
JP2003208852A	2003-07-25
JP2005336048A	2005-12-08
JP2005317247A	2005-11-10

Other References: