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    • 62. 发明申请
    • PLASMA DISPLAY PANEL
    • 等离子显示面板
    • US20110175554A1
    • 2011-07-21
    • US12990197
    • 2010-03-29
    • Osamu InoueHiroshi AsanoYayoi OkuiKojiro Okuyama
    • Osamu InoueHiroshi AsanoYayoi OkuiKojiro Okuyama
    • H05B41/00H01J1/62
    • H01J11/40H01J11/12
    • The present invention aims to provide a plasma display panel that can be driven at low voltage and can offer favorable image display performance. In order to achieve the aim, on a surface of the front panel 1 on which the display electrode 5 is formed, the protective layer 7 made by using a crystalline oxide material that contains a crystalline oxide selected from the group consisting of (i) at least one of SrCeO3 and BaCeO3 and (ii) a solid solution of SrCeO3 and BaCeO3 is disposed so as to face the discharge space 14. By using the crystalline oxide material that contains the crystalline oxide selected from the group consisting of (i) at least one of SrCeO3 and BaCeO3 and (ii) a solid solution of SrCeO3 and BaCeO3, chemical stability can be improved without reducing secondary electron emission efficiency. A PDP capable of lowering drive voltage compared with a case where MgO is used can be obtained by using the crystalline oxide material.
    • 本发明的目的在于提供一种能够以低电压驱动的等离子体显示面板,能够提供良好的图像显示性能。 为了达到目的,在其上形成有显示电极5的前面板1的表面上,使用包含选自以下的结晶氧化物的结晶氧化物材料制成的保护层7:(i) 将SrCeO 3和BaCeO 3中的至少一种和(ii)SrCeO 3和BaCeO 3的固溶体设置成面对放电空间14.通过使用含有选自以下的结晶氧化物的结晶氧化物材料:(i)至少 SrCeO3和BaCeO3之一,(ii)SrCeO3和BaCeO3的固溶体,可以提高化学稳定性,而不会降低二次电子发射效率。 通过使用结晶性氧化物材料,可以得到与使用MgO的情况相比能够降低驱动电压的PDP。
    • 66. 发明授权
    • Glass composition for covering electrodes and glass paste containing the same
    • 用于覆盖电极的玻璃组合物和含有其的玻璃糊剂
    • US07208430B2
    • 2007-04-24
    • US11465048
    • 2006-08-16
    • Shinya HasegawaOsamu InoueSeiji Toyoda
    • Shinya HasegawaOsamu InoueSeiji Toyoda
    • C03C8/04C03C8/16C03C3/066C03C3/14
    • C03C3/066C03C3/145C03C8/04H01J2211/38
    • A glass composition for covering electrodes of the present invention contains: 0 to 15 wt % SiO2; 10 to 50 wt % B2O3; 15 to 50 wt % ZnO; 0 to 10 wt % Al2O3; 2 to 40 wt % Bi2O3; 0 to 5 wt % MgO; 5 to 38 wt % CaO+SrO+BaO; 0 to 0.1 wt % Li2O+Na2O+K2O; 0 to 4 wt % MoO3; and 0 to 4 wt % WO3, and the total of the contents of MoO3 and WO3 is in the range of 0.1 to 8 wt %. The glass composition for covering electrodes of the present invention may contain: 0 to 2 wt % SiO2; 10 to 50 wt % B2O3; 15 to 50 wt % ZnO; 0 to 10 wt % Al2O3; 2 to 40 wt % Bi2O3; 0 to 5 wt % MgO; 5 to 38 wt % CaO+SrO+BaO; 0 to 4 wt % MoO3; and 0 to 4 wt % WO3, and the total of the contents of MoO3 and WO3 may be in the range of 0.1 to 8 wt %.
    • 本发明的覆盖电极用玻璃组合物含有:0〜15重量%的SiO 2; 10至50重量%B 2 O 3 3; 15〜50wt%的ZnO; 0至10重量%的Al 2 O 3 3; 2至40重量%的Bi 2 O 3 3; 0〜5重量%的MgO; 5〜38重量%CaO + SrO + BaO; 0〜0.1重量%Li 2 O + Na 2 O + K 2 O; 0至4wt%MoO 3 3; 和0至4重量%的WO 3,MoO 3 3和WO 3 3的含量的总和在0.1至8的范围内 重量%。 本发明的覆盖电极用玻璃组合物可以含有0〜2重量%的SiO 2, 10至50重量%B 2 O 3 3; 15〜50wt%的ZnO; 0至10重量%的Al 2 O 3 3; 2至40重量%的Bi 2 O 3 3; 0〜5重量%的MgO; 5〜38重量%CaO + SrO + BaO; 0至4wt%MoO 3 3; 和0〜4重量%的WO 3,MoO 3 3和WO 3的含量的总和可以在0.1〜 8重量%。