Electric lamp and discharge devices – With gas or vapor – Three or more electrode discharge device
Reexamination Certificate
2005-05-24
2005-05-24
Bruce, David V. (Department: 2882)
Electric lamp and discharge devices
With gas or vapor
Three or more electrode discharge device
Reexamination Certificate
active
06897610
ABSTRACT:
The present invention provides a plasma display panel in which a space between a first plate and a second plate facing each other is filled with a discharge gas, a plurality of pairs of display electrodes made of Ag or Cu are formed on a surface of the first plate facing the second plate, and the surface of the first plate is covered with a dielectric layer covering the plurality of pairs of display electrodes, where the dielectric layer is made of a glass that contains at least ZnO and 10 wt % or less of R2O and does not substantially contain PbO and Bi2O3, and a product of permittivity ε and loss factor tan δ of the dielectric layer is 0.12 or less, wherein R is selected from a group consisting of K, Rb, Cs, Cu, and Ag.
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Aoki Masaki
Hibino Junichi
Ohtani Mitsuhiro
Yamashita Katsuyoshi
Bruce David V.
Matsushita Electric - Industrial Co., Ltd.
Yun Jurie
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