PLASMA DISPLAY PANEL
    1.
    发明公开
    PLASMA DISPLAY PANEL 无效
    等离子显示面板

    公开(公告)号:KR20090116741A

    公开(公告)日:2009-11-11

    申请号:KR20097016775

    申请日:2009-01-27

    Applicant: PANASONIC CORP

    CPC classification number: H01J11/40 H01J11/12

    Abstract: Disclosed is a plasma display panel comprising a front plate wherein a dielectric layer is so formed as to cover a display electrode formed on a front glass substrate and a protective layer is formed on the dielectric layer, and a back plate so arranged as to face the front plate so that a discharge space is formed therebetween. The back plate is provided with an address electrode lying in the direction intersecting the display electrode and a partition wall which divides the discharge space. The protective layer is obtained by forming a base film on the dielectric layer, and having agglomerated particles, wherein a plurality of crystal particles composed of a metal oxide are agglomerated, adhere to the base film in such a manner that the agglomerated particles are distributed all over the base film. The number of the agglomerated particles adhering the base film is set at not less than 45 but not more than 350 per 10,000 μm2 of the base film.

    Abstract translation: 公开了一种等离子体显示面板,其包括前板,其中形成电介质层以覆盖形成在前玻璃基板上的显示电极,并且在电介质层上形成保护层,并且将背板设置成面对 前板,从而在它们之间形成放电空间。 背板设置有与显示电极相交的方向的寻址电极和分隔放电空间的分隔壁。 保护层是通过在电介质层上形成基底膜而形成的,其中由金属氧化物构成的多个结晶粒子聚集在一起的附聚颗粒,使附着粒子全部分散在基底膜上 在基片上。 附着在基膜上的附聚粒子的数量为基膜的每10,000μm2为45个以上且350个以下。

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