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US 7,009,341 B2Granted
Color plasma display panel
AssigneeAu Optronics Corporation
InventorsJiun-Han Wu, Po-Cheng Chen, Shou-Ling Sui
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Abstract
A plasma display panel having an array of display cells, each display cell having a closed-rib structure and provided with a fluorescent layer wherein the fluorescent layer thickness in at least one of the display cells is different from the fluorescent layer thickness in other display cells.
Claims11
A plasma display panel having an array of display cells, each of the display cells comprising:
- a closed plasma discharge space, the closed plasma discharge space peripherally enclosed by a closed-rib structure of the display cell;
- and
- a fluorescent layer provided in the closed plasma discharge space, the fluorescent layer having a fluorescent layer thickness;
- wherein
- the fluorescent layer thickness in at least one of the closed plasma discharge spaces is different from the fluorescent layer thickness in another one of the closed plasma discharge spaces.
2 more elements
A plasma display panel having an array of display cells, each of the display cells comprising:
- a closed plasma discharge space, the closed plasma discharge space defined by a rear plate of the plasma display panel, a closed barrier rib structure peripherally enclosing the closed plasma discharge space, and a front plate of the plasma display panel;
- a first fluorescent layer coated on the sidewalls and the bottom wall of a first display cell, the first fluorescent layer having a first fluorescent layer thickness;
- a second fluorescent layer coated on the sidewalls and the bottom wall of a second display cell, the second fluorescent layer having a second fluorescent layer thickness;
- a third fluorescent layer coated on the sidewalls and the bottom wall of a third display cell, the third fluorescent layer having a third fluorescent layer thickness;
- wherein at least one of the three fluorescent layer thicknesses is different from the other two fluorescent layer thicknesses.
2 more elements
A plasma display panel comprising:
- a front plate;
- a rear plate;
- a closed-rib structure disposed between the front and rear plates, the closed-rib structure defining an array of closed display cells between the front and rear plates, each of the closed display cells enclosed entirely along its periphery by one or more ribs of the closed rib structure and thereby defining a closed discharge space;
- and
- a fluorescent layer of a fluorescent layer thickness provided in each of the closed plasma discharge spaces,
- wherein the fluorescent layer thickness in at least one of the closed plasma discharge spaces is different from the fluorescent layer thickness in another one of the closed plasma discharge spaces.
3 more elements
Dependencies are inferred from the claim text.