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    PLASMA DISPLAY PANEL MANUFACTURING METHOD AND MANUFACTURING DEVICE
    1.
    发明授权
    PLASMA DISPLAY PANEL MANUFACTURING METHOD AND MANUFACTURING DEVICE 有权
    等离子体显示面板制造方法和制造装置

    公开(公告)号：EP2093306B1

    公开(公告)日：2017-11-29

    申请号：EP07830048.0

    申请日：2007-10-18

    申请人： Ulvac, Inc.

    发明人： IIJIMA, Eiichi ,  HAKOMORI, Muneto

    IPC分类号： H01J9/02 ,  H01J11/12 ,  H01J11/40 ,  C23C14/08 ,  C23C14/56

    CPC分类号： C23C14/081 ,  C23C14/568 ,  H01J9/02 ,  H01J11/12 ,  H01J11/40

    摘要： [Object] To simplify a production process regarding a production method for a plasma display panel by lowering a deposition temperature so that a (111)-oriented MgO layer can be easily obtained as a protective layer. [Solving Means] In a production method for a plasma display panel constituted of a front substrate including a scanning electrode, a sustaining electrode, a dielectric layer, and a protective layer, and a back substrate including an address electrode, a barrier rib, and a phosphor, a temperature of a glass substrate before being subjected to vapor deposition in an electron beam vapor deposition apparatus is set at room temperature (120°C or less), and an MgO deposition rate of the electron beam vapor deposition apparatus is set to be 8000 Å*m/min or more. By the deposition at room temperature, an MgO layer equivalent to that obtained by conventional deposition at high temperature can be obtained.

    PLASMA DISPLAY PANEL
    8.
    发明授权
    PLASMA DISPLAY PANEL 有权
    等离子显示屏

    公开(公告)号：EP2214193B1

    公开(公告)日：2012-08-15

    申请号：EP08851775.0

    申请日：2008-11-12

    申请人： Panasonic Corporation

    发明人： MIZOKAMI, Kaname ,  ISHINO, Shinichiro ,  SAKAMOTO, Koyo ,  SHIOKAWA, Akira ,  KADOU, Hiroyuki ,  OOE, Yoshinao ,  KAWARAZAKI, Hideji ,  UETANI, Kazuo

    IPC分类号： H01J11/12 ,  H01J11/40

    CPC分类号： H01J11/40 ,  H01J11/12

    摘要： Disclosed is a plasma display panel which is characterized by having a front plate wherein a dielectric layer (8) is so formed as to cover a display electrode formed on a front glass substrate and a protective layer (9) is formed on the dielectric layer (8), and a back plate so arranged as to face the front plate for forming a discharge space, on which back plate an address electrode is formed in the direction intersecting the display electrode and a partition wall is provided for dividing the discharge space. This plasma display panel is also characterized in that the protective layer (9) is obtained by forming a base film (91) on the dielectric layer (8), and having agglomerated particles (92), wherein a plurality of crystal particles composed of a metal oxide are agglomerated, adhere to the base film (91) in such a manner that the agglomerated particles (92) are distributed all over the base film (91).

    摘要翻译： 本发明公开了一种等离子体显示面板，其特征在于具有其中形成介电层（8）以覆盖形成在前玻璃基板上的显示电极的前板，并且在介电层（9）上形成保护层（9） 8）以及背板，该背板配置成面对前板以形成放电空间，在该背板上沿与显示电极交叉的方向形成寻址电极，并且提供分隔壁以划分放电空间。 该等离子体显示面板的特征还在于，保护层（9）通过在介电层（8）上形成基膜（91）并且具有聚集颗粒（92）而获得，其中多个由 金属氧化物凝聚，以使得聚集颗粒（92）分布在整个基膜（91）上的方式粘附到基膜（91）上。