公开(公告)号：EP1816667A4

公开(公告)日：2008-10-29

申请号：EP06810645

申请日：2006-09-27

Applicant: MATSUSHITA ELECTRIC IND CO LTD

Inventor： KAWASE AKIRA ,  MORIOKA KAZUHIRO ,  YOKOTA KAZUHIRO ,  SAITOU YUI ,  MIFUNE TATSUO

IPC: H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J11/44 ,  H01J11/50

CPC classification number: H01J11/12 ,  H01J11/38

Abstract: In a plasma display panel, a discharge space is formed by arranging a front substrate (2) and a rear substrate to face each other and sealing the circumference. In the front substrate, a display electrode (6), a dielectric layer (8) and a protection layer (9) are formed on a front glass substrate (3), and in the rear substrate, an electrode, barrier ribs and a phosphor layer are formed on a substrate. The display electrode (6) contains at least silver, and the dielectric layer (8) is composed of a first dielectric layer (81) which covers the display electrode (6) and contains bismuth oxide, and a second dielectric layer (82) which covers the first dielectric layer (81) and contains bismuth oxide. The quantity of the bismuth oxide contained in the second dielectric layer (82) is less than that of the bismuth oxide contained in the first dielectric layer (81).

Abstract translation: 在等离子体显示面板中，通过将前基板（2）和后基板彼此面对并且将周边密封来形成放电空间。 在前面基板上，在前面玻璃基板（3）上形成显示电极（6），电介质层（8）和保护层（9），在后面基板上形成电极，隔壁和荧光体 层形成在基板上。 显示电极（6）至少含有银，电介质层（8）由覆盖显示电极（6）且含有氧化铋的第1电介质层（81）和含有氧化铋的第2电介质层（82）构成， 覆盖第一介电层（81）并包含氧化铋。 包含在第二介电层（82）中的氧化铋的量小于包含在第一介电层（81）中的氧化铋的量。

公开(公告)号：EP1933352A4

公开(公告)日：2008-10-29

申请号：EP06810646

申请日：2006-09-27

Applicant: MATSUSHITA ELECTRIC IND CO LTD

Inventor： KAWASE AKIRA ,  MORIOKA KAZUHIRO ,  YOKOTA KAZUHIRO ,  SAITOU YUI ,  MIFUNE TATSUO

IPC: H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/38

CPC classification number: H01J11/38 ,  H01B3/10 ,  H01J11/12

Abstract: In a plasma display panel, a discharge space is formed by arranging a front substrate (2) and a rear substrate to face each other and sealing the circumference. In the front substrate, a display electrode (6), a dielectric layer (8) and a protection layer (9) are formed on a front glass substrate (3), and in the rear substrate, an electrode, barrier ribs and a phosphor layer are formed on a substrate. The display electrode (6) contains at least silver, and the dielectric layer (8) is composed of a first dielectric layer (81) which covers the display electrode (6) and contains bismuth oxide and calcium oxide, and a second dielectric layer (82) which covers the first dielectric layer (81) and contains bismuth oxide and barium oxide.

Abstract translation: 在等离子体显示面板中，通过将前基板（2）和后基板彼此面对并且将周边密封来形成放电空间。 在前面基板上，在前面玻璃基板（3）上形成显示电极（6），电介质层（8）和保护层（9），在后面基板上形成电极，隔壁和荧光体 层形成在基板上。 显示电极（6）至少含有银，电介质层（8）由覆盖显示电极（6）且含有氧化铋和氧化钙的第1电介质层（81）和含有氧化铋和氧化钙的第2电介质层 82），其覆盖第一介电层（81）并包含氧化铋和氧化钡。