Plasma display device
AssigneePanasonic Corporation
InventorsKaname Mizokami, Hiroshi Sogou, Shigeyuki Okumura
Life of this patent
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Abstract
The plasma display panel has a front plate that has a dielectric layer for covering a display electrode formed on a substrate and a protective layer formed on the dielectric layer, and a rear plate that is faced to the front plate so as to form discharge space, and has an address electrode in the direction crossing the display electrode, barrier ribs for partitioning the discharge space, and phosphor layers. The protective layer is formed by forming a ground film on the dielectric layer and sticking a agglomerated particle to the ground film. Here, the agglomerated particle is produced by coagulating a plurality of crystal particles made of metal oxide.
Claims6
A plasma display panel comprising:
- a front plate that has a dielectric layer and a protective layer formed on the dielectric layer, the dielectric layer covering a display electrode formed on a substrate;
- and
- a rear plate that is faced to the front plate so as to form discharge space, and has an address electrode in a direction crossing the display electrode, a barrier rib for partitioning the discharge space, and a phosphor layer,
- wherein the protective layer is produced by forming a ground film on the dielectric layer and sticking a agglomerated particle to the ground film, the agglomerated particle being formed by coagulating a plurality of crystal particles made of metal oxide, and
- wherein a hydrogen storage material is disposed in the discharge space between the front plate and rear plate.
Dependencies are inferred from the claim text.