Plasma display panel

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United States of America Patent

PATENT NO 8482190
APP PUB NO 20120326596A1
SERIAL NO

13202633

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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PDP (1) includes front plate (2) and rear plate (10). Front plate (2) has protective layer (9). Rear plate (10) has phosphor layers (15). Protective layer (9) includes a first metal oxide and a second metal oxide. In X-ray diffraction analysis, a peak of a base layer lies between a first peak of the first metal oxide and a second peak of the second metal oxide. The first and second metal oxides are two selected from the group consisting of MgO, CaO, SrO, and BaO. A peak desorption temperature of CO2 gas from protective layer (9) is less than 480° C.

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Patent Owner(s)

  • PANASONIC CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hashimoto, Jun Osaka, JP 101 782
Shimamura, Takayuki Osaka, JP 69 784
Tsujita, Takuji Osaka, JP 50 81

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