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    • 1. 发明申请
    • PLASMA DISPLAY PANEL
    • 等离子显示面板
    • US20110133639A1
    • 2011-06-09
    • US12674507
    • 2009-09-28
    • Takuji TsujitaJun HashimotoRyuichi MuraiHiroyuki KadoMasashi GotouYukihiro MoritaYasuyuki Noguchi
    • Takuji TsujitaJun HashimotoRyuichi MuraiHiroyuki KadoMasashi GotouYukihiro MoritaYasuyuki Noguchi
    • H01J17/49
    • H01J11/12H01J11/40
    • A plasma display panel (PDP) featuring the display performance of high definition display and a high brightness, and yet, a lower power consumption is disclosed. A front panel of this PDP includes display electrodes formed on a front glass substrate, a dielectric layer covering the display electrodes, and a protective layer formed on the dielectric layer. A rear panel of this PDP includes address electrodes formed along a direction intersecting with the display electrodes, and barrier ribs. The front panel and the rear panel confront each other to form a discharge space which is filled with discharge gas and is portioned by the barrier ribs. The protective layer is formed of a metal oxide made of MgO and CaO. X-ray diffraction analysis on the surface of the protective layer finds that the metal oxide has a peak between a diffraction angle where a peak of MgO occurs and a diffraction angle where a peak of CaO occurs along an identical orientation of the MgO peak.
    • 公开了具有高清晰度显示器的显示性能和高亮度的等离子体显示面板(PDP),而且具有较低的功耗。 该PDP的前面板包括形成在前玻璃基板上的显示电极,覆盖显示电极的电介质层和形成在电介质层上的保护层。 该PDP的后面板包括沿着与显示电极相交的方向形成的寻址电极和阻挡肋。 前面板和后面板彼此面对以形成填充有放电气体并且被隔壁分隔的放电空间。 保护层由MgO和CaO制成的金属氧化物形成。 在保护层的表面上的X射线衍射分析发现,金属氧化物在发生MgO的峰的衍射角与沿着MgO峰的相同取向发生CaO的峰的衍射角之间具有峰。
    • 2. 发明授权
    • Plasma display panel having high luminance display and capable of being driven with low voltage
    • 等离子显示面板具有高亮度显示,能够以低电压驱动
    • US08427053B2
    • 2013-04-23
    • US12745375
    • 2009-09-28
    • Takuji TsujitaJun HashimotoRyuichi MuraiHiroyuki KadoMasashi GotouYukihiro MoritaYasuyuki Noguchi
    • Takuji TsujitaJun HashimotoRyuichi MuraiHiroyuki KadoMasashi GotouYukihiro MoritaYasuyuki Noguchi
    • H01J17/49
    • H01J11/40H01J11/12
    • 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.
    • 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。
    • 3. 发明申请
    • PLASMA DISPLAY PANEL
    • 等离子显示面板
    • US20100308721A1
    • 2010-12-09
    • US12745375
    • 2009-09-28
    • Takuji TsujitaJun HashimotoRyuichi MuraiHiroyuki KadoMasashi GotouYukihiro MoritaYasuyuki Noguchi
    • Takuji TsujitaJun HashimotoRyuichi MuraiHiroyuki KadoMasashi GotouYukihiro MoritaYasuyuki Noguchi
    • H01J17/49
    • H01J11/40H01J11/12
    • 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.
    • 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。