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    METHOD FOR MANUFACTURING FLUORESCENT SUBSTRATE AND METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE
    1.
    发明申请
    METHOD FOR MANUFACTURING FLUORESCENT SUBSTRATE AND METHOD FOR MANUFACTURING IMAGE DISPLAY DEVICE 审中-公开
    用于制造荧光基板的方法和用于制造图像显示装置的方法

    公开(公告)号：US20100130089A1

    公开(公告)日：2010-05-27

    申请号：US12622341

    申请日：2009-11-19

    申请人： Hiroshi Higuchi ,  Atsushi Miida ,  Daisuke Sasaguri ,  Shoshiro Saruta ,  Takeo Ono

    发明人： Hiroshi Higuchi ,  Atsushi Miida ,  Daisuke Sasaguri ,  Shoshiro Saruta ,  Takeo Ono

    IPC分类号： H01J9/24 ,  B05D5/06

    CPC分类号： H01J9/221

    摘要： The method for manufacturing a fluorescent paste includes a process of applying a fluorescent paste including a sulfide fluorescent material and a binder resin onto a substrate, a first baking process of baking the substrate for a predetermined time at a first temperature that is equal to or lower than a temperature at which a generated amount of water has a maximum in a case where the fluorescent paste is measured by a TDP-MS method, and a second baking process of baking the substrate for a predetermined time at a second temperature that is equal to or higher than a temperature at which a generated amount of carbon dioxide has a minimum in a case where the fluorescent paste is measured by a TDP-MS method after the first baking process.

    摘要翻译： 荧光膏的制造方法包括将包含硫化物荧光材料和粘合剂树脂的荧光膏施加到基板上的处理，在等于或等于或等于等于的第一温度下对基板进行预定时间的烘烤的第一烘烤处理 比在通过TDP-MS方法测量荧光膏的情况下产生的水量最大的温度和在相当于第二温度的第二温度下将基板烘烤预定时间的第二烘烤过程 或高于在第一烘烤处理之后通过TDP-MS法测量荧光膏的情况下产生的二氧化碳量最小的温度。

    Flat panel image display device
    2.
    发明授权
    Flat panel image display device 失效
    平板显示设备

    公开(公告)号：US07400099B2

    公开(公告)日：2008-07-15

    申请号：US11747338

    申请日：2007-05-11

    申请人： Yuji Kasanuki ,  Shoshiro Saruta ,  Daisuke Sasaguri ,  Ryoji Fujiwara

    发明人： Yuji Kasanuki ,  Shoshiro Saruta ,  Daisuke Sasaguri ,  Ryoji Fujiwara

    IPC分类号： G09G3/10

    CPC分类号： H01J31/127 ,  H01J29/085 ,  H01J29/94

    摘要： A flat panel image display device includes a rear plate including plural electron emission elements, a face plate disposed opposed to the rear plate, fluorescent members being disposed on a surface of the face plate opposed to the rear plate, and the fluorescent members being covered with a metal back film, and a voltage applying unit to apply an acceleration voltage of 8 kV to 15 kV between the rear plate and the face plate. In addition, the metal back film has a getter material, and a current luminance characteristic of the fluorescent member satisfies γ≧0.9 if L=klγ , wherein L is luminance, l is an irradiation current, and k is a constant.

    摘要翻译： 平板图像显示装置包括：背板，包括多个电子发射元件;与该后板相对设置的面板;荧光部件设置在与后板相对的面板的表面上;荧光部件被覆盖有 金属背膜和施加8kV至15kV之间的加速电压的电压施加单元，其在后板和面板之间。 此外，金属背膜具有吸气材料，并且如果L = klgamma，荧光构件的当前亮度特性满足gamma> = 0.9，其中L是亮度，l是照射电流，并且k是常数。

    FLAT PANEL IMAGE DISPLAY DEVICE
    3.
    发明申请
    FLAT PANEL IMAGE DISPLAY DEVICE 失效
    平板显示设备

    公开(公告)号：US20070267657A1

    公开(公告)日：2007-11-22

    申请号：US11747338

    申请日：2007-05-11

    申请人： Yuji Kasanuki ,  Shoshiro Saruta ,  Daisuke Sasaguri ,  Ryoji Fujiwara

    发明人： Yuji Kasanuki ,  Shoshiro Saruta ,  Daisuke Sasaguri ,  Ryoji Fujiwara

    IPC分类号： H01L27/10

    CPC分类号： H01J31/127 ,  H01J29/085 ,  H01J29/94

    摘要： A flat panel image display device comprises: a rear plate including plural electron emission elements; a face plate disposed opposed to the rear plate, fluorescent members being disposed on a surface of the face plate opposed to the rear plate, and the fluorescent members being covered with a metal back film; and a voltage applying unit to apply an acceleration voltage of 8 kV to 15 kV between the rear plate and the face plate, wherein the metal back film has a getter material, and a current luminance characteristic of the fluorescent member satisfies γ≧0.9 if L=klγ (L is luminance, l is an irradiation current, and k is a constant). Thus, a high contrast can be acquired even if electrons scattered backward again bombard and penetrate into the fluorescent member.

    摘要翻译： 平板图像显示装置包括：包括多个电子发射元件的后板; 与后板相对设置的面板，荧光部件设置在与后板相对的面板的表面上，荧光部件被金属背膜覆盖; 以及电压施加单元，用于在后板和面板之间施加8kV至15kV的加速电压，其中所述金属背膜具有吸气材料，并且所述荧光部件的电流亮度特性满足gamma> = 0.9 if L = klgamma（L是亮度，l是照射电流，k是常数）。 因此，即使再次散射的电子再次轰击并穿透到荧光部件中，也可以获得高对比度。

    Image display apparatus
    6.
    发明授权
    Image display apparatus 失效
    图像显示装置

    公开(公告)号：US07994700B2

    公开(公告)日：2011-08-09

    申请号：US12390287

    申请日：2009-02-20

    申请人： Shoshiro Saruta

    发明人： Shoshiro Saruta

    IPC分类号： H01J1/62

    CPC分类号： H01J31/127

    摘要： An image display apparatus includes a rear plate having a plurality of electron-emitting devices, a face plate having a plurality of pixels, each pixel having one or more phosphors that emit fluorescence in response to electrons emitted from the electron-emitting devices, and a drive circuit for driving the electron-emitting devices. At least one of the phosphors is CaAlSiN3:Eu2+; and the electrons are supplied to the pixels for 2 μs to 70 μs from the electron-emitting devices on a scan basis, each of which devices supplies current to one or more of the phosphors.

    摘要翻译： 图像显示装置包括具有多个电子发射器件的后板，具有多个像素的面板，每个像素具有响应于从电子发射器件发射的电子发射荧光的一个或多个磷光体，以及 用于驱动电子发射器件的驱动电路。 至少一种荧光体是CaAlSiN 3：Eu 2+; 并且电子从扫描的基础上从电子发射器件提供给像素2μs至70μs，每个器件都向一个或多个荧光体提供电流。

    ELECTRON BEAM-EXCITED BLUE PHOSPHOR
    7.
    发明申请
    ELECTRON BEAM-EXCITED BLUE PHOSPHOR 失效
    电子束激发蓝色磷光体

    公开(公告)号：US20080081012A1

    公开(公告)日：2008-04-03

    申请号：US11860729

    申请日：2007-09-25

    申请人： Shoshiro Saruta

    发明人： Shoshiro Saruta

    IPC分类号： C01F17/00

    CPC分类号： C09K11/7734 ,  C09K11/7731

    摘要： Provided is an electron beam-excited blue phosphor, which is a rare earth-activated alkaline earth thiosilicate represented by a general formula M1xM22-xSi2OyS6-yRaz where M1 and M2 each represent an alkaline earth metal, Ra represents a rare earth ion Ce3+ or Eu2+, and x, y, and z satisfy relationships of 0≦x≦2, 0

    摘要翻译： 本发明提供一种电子束激发的蓝色荧光体，其是由通式M1×M2×2-x2Si 2表示的稀土活化的碱土金属氧硅酸盐 其中M1和M2各自表示碱土金属，Ra表示稀土离子 0≤x≤2,0 = 0，则x，y和z满足关系， 0.005。

    Phosphor screen substrate, image display device using the same, and manufacturing methods thereof
    8.
    发明申请
    Phosphor screen substrate, image display device using the same, and manufacturing methods thereof 审中-公开

    公开(公告)号：US20060238109A1

    公开(公告)日：2006-10-26

    申请号：US11455653

    申请日：2006-06-20

    申请人： Shoshiro Saruta

    发明人： Shoshiro Saruta

    IPC分类号： H01J1/62

    CPC分类号： H01J1/62

    摘要： An object of the present invention is to provide a phosphor screen substrate in which various properties can be fulfilled, for example, withstand voltage properties are superior, white uniformity of display image is superior, and luminescence can be efficiently reflected toward the front side. A method for manufacturing a phosphor screen substrate, according to the present invention, comprises the steps of: forming a resin layer on a phosphor layer disposed on a substrate; heating the resin layer to a temperature in the range of from a glass transition temperature of a resin forming the resin layer to the melting point thereof; forming a metal film on the heated resin layer; and removing the resin layer provided with the metal film thereon by pyrolysis.

    Blue phosphor and display panel using the same
    9.
    发明授权
    Blue phosphor and display panel using the same 失效
    蓝色荧光粉和显示面板使用相同

    公开(公告)号：US07597822B2

    公开(公告)日：2009-10-06

    申请号：US11738632

    申请日：2007-04-23

    申请人： Shoshiro Saruta

    发明人： Shoshiro Saruta

    IPC分类号： C09K11/59

    CPC分类号： C09K11/7734 ,  H01J11/12 ,  H01J11/42 ,  H01J29/20 ,  H01J31/127

    摘要： A phosphor represented by a general formula: M1xM22−xSi2O6Raz . . . (1) wherein, M1 and M2 are alkaline earth metals, x

    摘要翻译： 由通式M1xM22-xSi2O6Raz表示的荧光体。 。 。 （1）其中，M1和M2是碱土金属，x <2，Ra是Ce或Eu，0.005≤z≤0.05），并且其中CIE色度的y值相对于施加的电荷量的变化 单位面积为dy / dQ <= 0.0001，CIE色度的y值为y <0.080。

    Substrate having fluorescent member, image display apparatus and image receiving and displaying apparatus
    10.
    发明授权
    Substrate having fluorescent member, image display apparatus and image receiving and displaying apparatus 失效
    具有荧光部件的基板，图像显示装置和图像接收显示装置

    公开(公告)号：US07667382B2

    公开(公告)日：2010-02-23

    申请号：US11765728

    申请日：2007-06-20

    申请人： Shoshiro Saruta

    发明人： Shoshiro Saruta

    IPC分类号： H01J1/62

    CPC分类号： H01J31/127 ,  C09K11/612 ,  C09K11/642 ,  C09K11/7731 ,  C09K11/7734 ,  G09G3/22 ,  G09G2300/0426 ,  G09G2300/0439 ,  H01J29/20 ,  H01J29/30

    摘要： A substrate having a fluorescent member arranged on a pixel area in a plane of a surface of the substrate, wherein the fluorescent member emits light by an irradiation with an electron and comprises a first fluorescent member having a larger gamma value and arranged in the pixel area, and a second fluorescent member having a smaller gamma value and arranged at a peripheral of the first fluorescent member within the pixel area.

    摘要翻译： 一种基板，具有布置在基板的表面的平面中的像素区域上的荧光部件，其中荧光部件通过用电子照射而发光，并且包括具有较大伽马值并布置在像素区域中的第一荧光部件 以及具有较小伽马值的第二荧光部件，并且配置在像素区域内的第一荧光部件的周边。