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US 6,888,310 B2Granted
Plasma display panel with dielectric layer containing a filler of mica coated with titanium dioxide
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.
Claims12
A plasma display panel comprising:
- a dielectric layer in which a filler for enhancing reflectance is dispersed;
- and
- barrier ribs for partitioning a discharge space, wherein sidewalls of the barrier ribs are covered with the dielectric layer,
- 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, and the dielectric layer is formed using a hollow form provided with recesses in a pattern corresponding to the form of the barrier ribs and has a dielectric constant ≦10.
- wherein the filler is mica coated with titanium dioxide.
2 more elements
Dependencies are inferred from the claim text.