| 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), which is composed of MgO containing Al, 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).
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