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US 7,923,931 B2Granted
Plasma display panel and related technologies including method for manufacturing the same
AssigneeLG Electronics Inc.
InventorsDeok Hai Park, Min Soo Park, Young Sung Kim, Bo Hyun Kim
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Abstract
A plasma display panel is disclosed. The plasma display panel includes a first panel including address electrodes, a first dielectric layer, and a phosphor layer formed on a first substrate, and a second panel bonded with the first panel by interposing barrier ribs therebetween, the second panel including a plurality of transparent electrodes and bus electrodes, a second dielectric layer, a first protective layer containing magnesium oxide doped with a crystalline oxide, and a second protective layer containing crystalline magnesium oxide.
Claims10
A plasma display panel comprising:
- a first panel including address electrodes, a first dielectric layer, and a phosphor layer located on a first substrate;
- and a second panel including transparent electrodes and bus electrodes, a second dielectric layer, a first protective layer including magnesium oxide doped with a crystalline oxide, and a second protective layer including crystalline magnesium oxide;
- and barrier ribs located between the first and second panels, wherein the first protective layer contains up to 10 wt % of the crystalline oxide, wherein the second protective layer contains the dopant having a content of 300-1,000 ppm, and wherein the second protective layer is distributed on an area of only 30-80% of the first protective layer.
Dependencies are inferred from the claim text.