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    Plasma display panel
    6.
    发明专利
    Plasma display panel 审中-公开
    等离子显示面板

    公开(公告)号：JP2013037871A

    公开(公告)日：2013-02-21

    申请号：JP2011172771

    申请日：2011-08-08

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： IWAMOTO AKINOBU ,  MORITA YUKIHIRO ,  TERAUCHI MASAHARU ,  UENO IWAO ,  TSUJITA TAKUJI ,  NAKAYAMA TAKAHITO

    IPC: H01J11/22 ,  H01J11/34

    Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel capable of suppressing fluctuation of discharge starting voltages.SOLUTION: A PDP 1 includes a front plate 2 and a back plate arranged to face the front plate 2 with a discharge space sandwiched therebetween. The front plate 2 includes a protective layer 9 facing the discharge space 16. The protective layer 9 includes at least MgO as a first metal oxide and CaO as a second metal oxide. Further, the protective layer 9 is partitioned into a discharge region 50 where surface discharge is generated and a non-discharge region 60 where discharge is not generated, and a composition of a surface of the discharge region 50 is different from that of a surface of the non-discharge region 60.

    Abstract translation: 要解决的问题：提供能够抑制放电起始电压的波动的等离子体显示面板。 解决方案：PDP1包括前板2和背板，该前板2和后板被布置为与前板2相对，并且其间夹有放电空间。 前板2包括面向放电空间16的保护层9.保护层9至少包括作为第一金属氧化物的MgO和作为第二金属氧化物的CaO。 此外，保护层9被分割成产生表面放电的放电区域50和不产生放电的非放电区域60，并且放电区域50的表面的组成与 不排放地区60.版权所有（C）2013，JPO＆INPIT

    Plasma display panel and method for manufacturing the same
    7.
    发明专利
    Plasma display panel and method for manufacturing the same 审中-公开
    等离子体显示面板及其制造方法

    公开(公告)号：JP2013037797A

    公开(公告)日：2013-02-21

    申请号：JP2011170687

    申请日：2011-08-04

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： HAYASHI UMI ,  TSUJITA TAKUJI ,  MORITA YUKIHIRO ,  NAKAYAMA TAKAHITO ,  KAWARASAKI HIDEJI ,  UENO IWAO ,  IWAMOTO AKINOBU

    IPC: H01J11/22 ,  H01J9/02 ,  H01J9/38 ,  H01J9/385 ,  H01J11/34

    CPC classification number: H01J9/02 ,  H01J9/385 ,  H01J11/12 ,  H01J11/40

    Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel that has high-definition and high-luminance display performance and is low in power consumption.SOLUTION: A plasma display panel comprises: a front plate that has a protective layer; and a rear plate that is arranged opposite the front plate with a discharge space formed therebetween. The protective layer has a layer of one or more metal oxides selected form a group consisting of magnesium oxide, calcium oxide, strontium oxide, and barium oxide. The ratio of the secondary electron emission coefficient γ(Kr) of Kr gas in the protective layer to the secondary electron emission coefficient γ(Ne) of Ne gas in the protective layer is 0.02 or higher and 0.12 or lower.

    Abstract translation: 要解决的问题：提供具有高清晰度和高亮度显示性能并且功耗低的等离子体显示面板。 解决方案：等离子体显示面板包括：具有保护层的前板; 以及与前板相对布置的后板，其间形成有放电空间。 保护层具有选自由氧化镁，氧化钙，氧化锶和氧化钡组成的组中的一种或多种金属氧化物的层。 保护层中的Kr气体的二次电子发射系数γ（Kr）与保护层中的Ne气体的二次电子发射系数γ（Ne）的比率为0.02以上且0.12以下。 版权所有（C）2013，JPO＆INPIT

    Plasma display panel
    8.
    发明专利
    Plasma display panel 审中-公开
    等离子显示面板

    公开(公告)号：JP2012185916A

    公开(公告)日：2012-09-27

    申请号：JP2011046225

    申请日：2011-03-03

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： UENO IWAO ,  TSUJITA TAKUJI ,  MORITA YUKIHIRO ,  NAKAYAMA TAKAHITO ,  IWAMOTO AKINOBU

    IPC: H01J11/22 ,  H01J11/34

    CPC classification number: H01J11/40 ,  H01J11/12 ,  H01J11/38

    Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel capable of reducing a sustain discharge voltage.SOLUTION: A plasma display panel includes a front plate and a back plate arranged to face the front plate. The front plate includes: a display electrode; a dielectric layer 9 covering the display electrode; and a protective layer 10 covering the dielectric layer 9. The protective layer 10 includes MgO as a base material 94 and a compound comprising at least one element selected from the group consisting of V, Mn, Co, Ni, Cu, Mo and W, Ca and O, as a metal oxide 95.

    Abstract translation: 解决的问题：提供能够降低维持放电电压的等离子体显示面板。 解决方案：等离子体显示面板包括前板和布置成面向前板的后板。 前板包括：显示电极; 覆盖显示电极的电介质层9; 以及覆盖电介质层9的保护层10.保护层10包括作为基材94的MgO和包含选自V，Mn，Co，Ni，Cu，Mo和W中的至少一种元素的化合物， Ca和O，作为金属氧化物95.版权所有（C）2012，JPO＆INPIT

    Plasma display panel
    9.
    发明专利
    Plasma display panel 审中-公开
    等离子显示面板

    公开(公告)号：JP2011192573A

    公开(公告)日：2011-09-29

    申请号：JP2010059042

    申请日：2010-03-16

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： ISHIBASHI SUSUMU ,  YOSHINO KYOHEI ,  ZUKAWA TAKEHITO ,  HAYASHI UMI ,  ABE HIROYUKI ,  TSUJITA TAKUJI ,  TAKEDA EIJI

    IPC: H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/40 ,  H01J11/50

    Abstract: PROBLEM TO BE SOLVED: To achieve a plasma display panel which has high-definition display performance at high luminance and is of low power consumption. SOLUTION: In the plasma display panel, a protective layer 9 has a base film 91 formed on a dielectric layer 8; and condensed particles 92, in which a plurality of crystal particles 92a of magnesium oxide are condensed on the base film 91, are formed by adhering to the base film 91. The base film 91 is formed with a metal oxide made from at least two or more of oxides selected from the magnesium oxide, calcium oxide, strontium oxide, and barium oxide. The metal oxide has a peak generated from a simple substance of oxide constituting metal oxide in a specific directional plane and existing between the minimum diffraction angle and the maximum diffraction angle, under X-ray diffraction analysis of a base film 91 plane. A pressure of discharge gas is 550-700 Torr. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：实现在高亮度下具有高清晰度显示性能并且功耗低的等离子体显示面板。 解决方案：在等离子体显示面板中，保护层9具有形成在电介质层8上的基膜91; 并且通过粘附到基膜91上形成多个氧化镁晶体颗粒92a在基膜91上会聚的凝聚颗粒92.基膜91由至少两个或更多个金属氧化物制成的金属氧化物 更多的选自氧化镁，氧化钙，氧化锶和氧化钡的氧化物。 在基膜91平面的X射线衍射分析中，金属氧化物具有在特定方向平面中由构成金属氧化物的氧化物的简单物质产生的峰，并存在于最小衍射角和最大衍射角之间。 放电气体压力为550-700乇。 版权所有（C）2011，JPO＆INPIT

    Plasma display panel
    10.
    发明专利
    Plasma display panel 审中-公开
    等离子显示面板

    公开(公告)号：JP2011192569A

    公开(公告)日：2011-09-29

    申请号：JP2010059038

    申请日：2010-03-16

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： ISHIBASHI SUSUMU ,  YOSHINO KYOHEI ,  ZUKAWA TAKEHITO ,  HAYASHI UMI ,  ABE HIROYUKI ,  TSUJITA TAKUJI ,  TAKEDA EIJI

    IPC: H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/40

    Abstract: PROBLEM TO BE SOLVED: To achieve a plasma display panel which has high-definition display performance at high luminance and is of low power consumption. SOLUTION: In a protective layer 9, a base film 91 is formed on a dielectric layer 8, and condensed particles 92, in which a plurality of crystal particles 92a of magnesium oxide are condensed on the base film 91, are formed by sticking to the base film 91. The base film 91 is formed with a metal oxide made from at least two or more of oxides selected from the magnesium oxide, calcium oxide, strontium oxide, and barium oxide. The metal oxide has a peak generated from a simple substance of oxide constituting metal oxide in a specific directional plane and existing between the minimum diffraction angle and the maximum diffraction angle, under X-ray diffraction analysis of a base film 91 plane. A scanning electrode and a sustain electrode have first sections faced with each other through a discharge gap, second sections arranged in parallel by spacing from the first sections, and third sections connecting between the first sections and the second sections and arranged on respective discharge cells. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：实现在高亮度下具有高清晰度显示性能并且功耗低的等离子体显示面板。 解决方案：在保护层9中，在电介质层8上形成基膜91，在基膜91上聚集有多个氧化镁结晶粒子92a的凝聚粒子92由 基底膜91形成有由选自氧化镁，氧化钙，氧化锶和氧化钡中的至少两种以上的氧化物制成的金属氧化物。 在基膜91平面的X射线衍射分析中，金属氧化物具有在特定方向平面中由构成金属氧化物的氧化物的简单物质产生的峰，并存在于最小衍射角和最大衍射角之间。 扫描电极和维持电极具有通过放电间隙彼此面对的第一部分，与第一部分间隔设置的第二部分，以及连接在第一部分和第二部分之间并且布置在各自的放电单元上的第三部分。 版权所有（C）2011，JPO＆INPIT

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