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11. 发明授权

US08427053B2 Plasma display panel having high luminance display and capable of being driven with low voltage 失效
标题翻译：等离子显示面板具有高亮度显示，能够以低电压驱动
公开(公告)号：US08427053B2
公开(公告)日：2013-04-23
申请号：US12745375
申请日：2009-09-28
申请人： Takuji Tsujita , Jun Hashimoto , Ryuichi Murai , Hiroyuki Kado , Masashi Gotou , Yukihiro Morita , Yasuyuki Noguchi
发明人： Takuji Tsujita , Jun Hashimoto , Ryuichi Murai , Hiroyuki Kado , Masashi Gotou , Yukihiro Morita , Yasuyuki Noguchi
IPC分类号： H01J17/49
CPC分类号： H01J11/40 , H01J11/12
摘要： A plasma display panel has high definition, high luminance, and low power consumption. In the plasma display panel, the front panel is provided thereon with display electrodes, a dielectric layer, and a protective layer. The display electrodes are formed on the front glass substrate. The dielectric layer coats the display electrodes, and the protective layer is formed on the dielectric layer. The rear panel is provided thereon with address electrodes and barrier ribs for partitioning the discharge space in the direction crossing to the display electrodes. The front and rear panels are opposed to each other with a discharge space therebetween filled with a discharge gas. The protective layer on the dielectric layer includes an underlying film, and aggregated particles adhered on the underlying film, the aggregated particles being formed by aggregating crystal grains of magnesium oxide. The underlying film contains metal oxides composed of at least two oxides selected from magnesium oxide, calcium oxide, strontium oxide, and barium oxide. According to an X-ray diffraction analysis of the surface of the underlying film, in a specific plane direction, the metal oxides have a diffraction angle peak between the minimum and maximum diffraction angles of simple substances of the oxides composing the metal oxides.
摘要翻译：等离子体显示面板具有高清晰度，高亮度和低功耗。在等离子体显示面板中，前面板上设有显示电极，电介质层和保护层。显示电极形成在前玻璃基板上。电介质层涂覆显示电极，并且在电介质层上形成保护层。后面板设置有寻址电极和阻挡肋，用于在与显示电极交叉的方向上分隔放电空间。前面板和后面板彼此相对，其间填充有放电气体的放电空间。电介质层上的保护层包括下面的膜，并且凝集的颗粒附着在下面的膜上，聚集的颗粒是通过聚集氧化镁的晶粒而形成的。底层膜含有由选自氧化镁，氧化钙，氧化锶和氧化钡中的至少两种氧化物构成的金属氧化物。根据下面的膜的表面的X射线衍射分析，在特定的平面方向上，金属氧化物在构成金属氧化物的氧化物的简单物质的最小衍射角与最大衍射角之间具有衍射角峰。

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