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US 2001/0054871 A1Published application
Plasma display panel and process for manufacturing its substrate structure
AssigneeFujitsu Limited
InventorsShinji Tadaki, Noriyuki Awaji, Fumihiro Namiki, Katsuya Irie, Hideki Harada, Tadayoshi Kosaka
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Abstract
A plasma display panel includes a dielectric layer in which a filler for enhancing reflectance is dispersed. To increase luminescence efficiency, the filler consists of flakes oriented in parallel to the surface of the dielectric layer.
Claims27
A plasma display panel comprising:
- electrodes arranged on a substrate on a rear side;
- a dielectric layer provided to cover the electrodes;
- and
- a fluorescent layer formed on a front side of the dielectric layer,
- wherein the dielectric layer is formed of a mixture of a base material and a filler having a smaller relative dielectric constant than the base material, and the dielectric layer has a smaller relative dielectric constant and a larger reflectance than a layer formed of the base material but not containing the filler.
2 more elements
A plasma display panel comprising a dielectric layer in which a filler for enhancing reflectance is dispersed,
- wherein the filler comprises pieces individually having outward appearance of flakes whose front and back faces are oriented in a direction along a surface of the dielectric layer.
Dependencies are inferred from the claim text.