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US 7,719,189 B2Granted
Plasma display panel
AssigneeLG Electronics Inc.
InventorJongwoon Bae
Life of this patent
Estimating the term…
Abstract
A plasma display panel is provided. The plasma display panel includes a substrate and a phosphor layer. The phosphor layer has a red phosphor layer, a green phosphor layer and a blue phosphor layer. At least one of a start point of the red phosphor layer, a start point of the green phosphor layer and a start point of the blue phosphor layer is different from a start point of the remaining phosphor layer.
Claims20
A plasma display panel, comprising:
- a substrate;
- a plurality of barrier ribs having a same length and arranged abreast to dispose all of bottom edges thereof along a line;
- and
- a phosphor layer formed over the substrate and between the plurality of barrier ribs,
- wherein the phosphor layer includes a plurality of red phosphor layers having starting points separated from the line by a first distance, a plurality of green phosphor layers having starting points separated from the line by a second distance, and a plurality of blue phosphor layers having starting points separated from the line by a third distance,
- wherein one of the first distance, the second distance, or the third distance is different from an other one of the first distance, the second distance, or the third distance.
3 more elements
A plasma display panel, comprising:
- a substrate divided into an active area and a dummy area by a boundary line;
- a plurality of barrier ribs having a same length and arranged abreast to dispose all of bottom edges thereof along a line;
- and
- a phosphor layer formed over the substrate,
- wherein the phosphor layer includes a plurality of red phosphor layers having starting points extending from the boundary line into the dummy area by a first distance, a plurality of green phosphor layers having starting points extending from the boundary line into the dummy area by a second distance, and a plurality of blue phosphor layers having starting points extending from the boundary line into the dummy area by a third distance,
- wherein at least one of the second distance or the third distance is longer than the first distance.
3 more elements
A plasma display panel, comprising:
- a substrate;
- a dielectric layer formed on the substrate;
- a plurality of barrier ribs formed over the substrate, having a same length, and arranged abreast to dispose all of bottom edges thereof along a line;
- and
- a phosphor layer formed between the barrier ribs,
- wherein the phosphor layer includes a plurality of red phosphor layers having starting points separated from the line by a first length, a plurality of green phosphor layers having starting points separated from the line by a second length, and a plurality of blue phosphor layers having starting points separated from the line by a third length,
- wherein one of the first length, the second length, or the third length is different from an other one of the first length, the second length, or the third length.
4 more elements
Dependencies are inferred from the claim text.