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/2007/119425

Kind Code:

A1

Abstract:

A plasma display panel is provided with a front substrate (22); a rear substrate (23) arranged to face the front substrate; and an exhaust tube (21). A discharge space is formed by sealing the circumference of the front substrate with the circumference of the rear substrate. The exhaust tube is connected to the rear substrate for exhausting the discharge space and filling the discharge space with a discharge gas. The exhaust tube is formed of a lead-free glass, and the ratio of its thickness to its outer diameter is 0.2 or more.

Inventors:

WADA YASUMASA
NISHITANI SEIJI
NISHINAKA MASAKI
YONEHARA HIROYUKI

Application Number:

PCT/JP2007/055534

Publication Date:

October 25, 2007

Filing Date:

March 19, 2007

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC IND CO LTD (JP)
WADA YASUMASA
NISHITANI SEIJI
NISHINAKA MASAKI
YONEHARA HIROYUKI

International Classes:

H01J11/02; H01J9/26; H01J9/40; H01J11/12; H01J11/24; H01J11/26; H01J11/34; H01J11/36; H01J11/38; H01J11/40; H01J11/42; H01J11/44; H01J11/46; H01J11/48; H01J11/50; H01J11/54

Foreign References:

JP2000007373A	2000-01-11
JP2003261352A	2003-09-16
JPH1154052A	1999-02-26
JP2001351528A	2001-12-21
JP2003331784A	2003-11-21

Other References: