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    • 6. 发明授权
    • Self-emission road device for straight or curved road surface
    • 用于直线或弯曲路面的自发道路装置
    • US06210017B1
    • 2001-04-03
    • US09322035
    • 1999-05-28
    • Masanori MiuraFumiyoshi Tobiyasu
    • Masanori MiuraFumiyoshi Tobiyasu
    • E01F904
    • F21S8/022E01F9/559F21S9/03F21V23/0442F21Y2115/10Y02B20/72
    • A self-emission road device includes light emitting elements and a power unit, and has the light emitting elements emit light through a light emitting face of a protective board set at an upper part of the self-emission road device. For each light emitting face, four emission units are provided. Out of the four emission units, two emission units are designed for a straight road and light beams from these emission units are emitted in a direction whose horizontal component is perpendicular to the light emitting face. Two other emission units are designed for a curve and light beams from these emission units are emitted in a direction whose horizontal component forms a predetermined angle with the direction whose horizontal component is perpendicular to the light emitting face. The emission units for the straight road and curve are set in alternate order. When the emission units for the curve are provided for two light emitting faces that are diametrically opposite to each other, the light beams passing through the two different light emitting faces are emitted in the respective directions tilting toward the same side.
    • 自发射道路装置包括发光元件和动力单元,并且发光元件通过设置在自发道路装置的上部的保护板的发光面发光。 对于每个发光面,提供四个发射单元。 在四个发射单元中,两个发射单元被设计用于直道,并且来自这些发射单元的光束在水平分量垂直于发光面的方向上发射。 两个其它发射单元被设计用于曲线,并且来自这些发射单元的光束沿水平分量与水平分量垂直于发光面的方向形成预定角度的方向发射。 直路和曲线的排放单位交替排列。 当对于彼此沿径向相反的两个发光面设置用于曲线的发射单元时,穿过两个不同发光面的光束在朝向相同侧倾斜的各个方向上发射。
    • 10. 发明申请
    • Plasma Display Panel And Production Method Therefor
    • 等离子显示面板及其制作方法
    • US20080061692A1
    • 2008-03-13
    • US11576098
    • 2005-10-05
    • Masanori MiuraYukihiro MoritaShinichiro HashimotoKyohei YoshinoJunko MatsushitaMasashi Goto
    • Masanori MiuraYukihiro MoritaShinichiro HashimotoKyohei YoshinoJunko MatsushitaMasashi Goto
    • H01J17/49H01J9/02H05B33/10
    • H01J11/12H01J1/74H01J9/20H01J11/42
    • A PDP capable of lowering a discharge initiating voltage with a weak discharge always stabilized during an initialization period even if a Xe partial pressure ratio to a total pressure in discharge gas is increased, improving an image quality with the occurrence of an initializing bright point prevented, preventing the lowering of a light emission efficiency and brightness, and improving brightness; and a production method for simply producing the PDP. The PDP comprises a front panel and a rear panel disposed facing each other with a discharge space provided between them. A fluorescent layer is formed in the area on the discharge space side of the rear panel, and a fluorescent film as a high γ portion is formed in part of the area of its surface. The fluorescent film is formed of a material higher in secondary electron emission coefficient γ than a fluorescent material constituting the fluorescent layer. Part of the surface of the fluorescent layer is covered with the fluorescent film, with the other part facing the discharge space.
    • 即使Xe分压比与放电气体中的总压力相比,即使在初始化期间,能够以弱放电降低放电起始电压的PDP始终保持稳定,从而防止初始化亮点的发生提高图像质量, 防止发光效率和亮度降低,亮度提高; 以及简单地制造PDP的制造方法。 PDP包括前面板和后面板,它们彼此面对设置有设置在它们之间的放电空间。 在后面板的放电空间侧的区域中形成荧光层,并且在其表面的一部分区域形成作为高伽马部分的荧光膜。 荧光膜由构成荧光层的荧光材料的二次电子发射系数γ的材料形成。 荧光层的一部分表面被荧光膜覆盖,另一部分面向放电空间。