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    • 1. 发明授权
    • Image display apparatus
    • 图像显示装置
    • US07692370B2
    • 2010-04-06
    • US11768248
    • 2007-06-26
    • Hirotaka MurataNobuo Kawamura
    • Hirotaka MurataNobuo Kawamura
    • H01J1/62
    • H01J31/127H01J29/864H01J2329/8625
    • A front substrate includes a phosphor screen including a plurality of phosphor layers arranged at a specific pitch in a first direction and at another specific pitch in a second direction intersecting at right angles to the first direction and including a light-shielding layer, divided metal-back layers laid on the phosphor screen and divided, in the first and second directions, divided getter films laid on the metal-back layer and divided, in the first and second directions, and a thin-film dividing layer formed on divided portions of at least one of the divided metal-back layers and the divided getter-films. Spacers are provided between the front substrate and a rear substrate and oppose to the thin-film dividing layer. Spacer-abutting layers are discretely arranged near the thin-film-dividing layer, at positions where the spacer-abutting layers abut the spacers.
    • 前面基板包括荧光屏,其包括在第一方向上以特定间距布置的多个荧光体层,并且在与第一方向成直角相交的第二方向上的另一特定间距处包括遮光层,分割的金属 - 背面层放置在荧光屏上,并且在第一和第二方向上分隔放置在金属背层上的分隔的吸气膜,并在第一和第二方向上分开形成在分开的部分上的薄膜分隔层 至少一个分开的金属背层和分隔的吸气剂膜。 间隔件设置在前基板和后基板之间并与薄膜分隔层相对。 隔离邻接层离散地布置在薄膜分隔层附近,在间隔物邻接层邻接间隔物的位置处。
    • 3. 发明申请
    • IMAGE DISPLAY DEVICE
    • 图像显示设备
    • US20070257599A1
    • 2007-11-08
    • US11766825
    • 2007-06-22
    • Masamitsu SatoHirotaka Murata
    • Masamitsu SatoHirotaka Murata
    • H01J63/04H01J1/62
    • H01J29/28H01J31/127H01J2329/28
    • An image display device includes a front plate and a rear plate opposing the front plate, the front plate being provided with phosphor film segments, resistance layers provided between the phosphor film segments, metal back layer segments provided on the phosphor film segments and the resistance layers, and high-voltage applying means which applies a high voltage to the metal back layer segments, the metal back layer segments being obtained by dividing a metal back layer along a first axis X with gaps Gx therebetween and along a second axis Y with gaps Gy (Gy>Gx) therebetween, the rear plate being provided with a plurality of electron emission elements. Those of the resistance layers which are provided in areas existing between the gaps Gy include first resistance layer segments adjacent to the phosphor film segments, and second resistance layer segments adjacent to the first resistance layer segments.
    • 图像显示装置包括前板和与前板相对的后板,前板设置有荧光膜片段,设置在荧光膜片段之间的电阻层,设置在荧光膜片段上的金属背层片段和电阻层 以及向金属背层片段施加高电压的高电压施加装置,金属背层片段是通过沿着第一轴线X分开金属背层而获得的,其间具有间隙Gx,并且沿着具有间隙Gy的第二轴线Y (Gy> Gx)之间,后板设有多个电子发射元件。 设置在间隙Gy之间的区域中的电阻层的电阻层包括与荧光膜片段相邻的第一电阻层片段和与第一电阻层片段相邻的第二电阻层片段。
    • 9. 发明申请
    • IMAGE DISPLAY APPARATUS
    • 图像显示设备
    • US20080122339A1
    • 2008-05-29
    • US11768248
    • 2007-06-26
    • Hirotaka MURATANobuo KAWAMURA
    • Hirotaka MURATANobuo KAWAMURA
    • H01J1/62
    • H01J31/127H01J29/864H01J2329/8625
    • A front substrate includes a phosphor screen including a plurality of phosphor layers arranged at a specific pitch in a first direction and at another specific pitch in a second direction intersecting at right angles to the first direction and including a light-shielding layer, divided metal-back layers laid on the phosphor screen and divided, in the first and second directions, divided getter films laid on the metal-back layer and divided, in the first and second directions, and a thin-film dividing layer formed on divided portions of at least one of the divided metal-back layers and the divided getter-films. Spacers are provided between the front substrate and a rear substrate and oppose to the thin-film dividing layer. Spacer-abutting layers are discretely arranged near the thin-film-dividing layer, at positions where the spacer-abutting layers abut the spacers.
    • 前面基板包括荧光屏,其包括在第一方向上以特定间距布置的多个荧光体层,并且在与第一方向成直角相交的第二方向上的另一特定间距处包括遮光层,分割的金属 - 背面层放置在荧光屏上,并且在第一和第二方向上分隔放置在金属背层上的分隔的吸气膜,并在第一和第二方向上分开形成在分开的部分上的薄膜分隔层 至少一个分开的金属背层和分隔的吸气剂膜。 间隔件设置在前基板和后基板之间并与薄膜分隔层相对。 隔离邻接层离散地布置在薄膜分隔层附近,在间隔物邻接层邻接间隔物的位置处。
    • 10. 发明申请
    • IMAGE DISPLAY DEVICE
    • 图像显示设备
    • US20070228946A1
    • 2007-10-04
    • US11758686
    • 2007-06-06
    • Hirotaka MurataKeiji SuzukiYoshiyuki Kitahara
    • Hirotaka MurataKeiji SuzukiYoshiyuki Kitahara
    • H01J1/62
    • H01J29/06H01J29/08H01J31/127H01J2329/28
    • In an image display device which comprises a front plate having phosphor layers, resistance layers formed between the phosphor layers, a matal back layer which is formed on the phosphor layers and the resistance layers and segmented into regions by gaps in a first direction X perpendicular to the scanning direction for image display and by gaps on the resistance layers in a second direction Y which coincides with the scanning direction for image display, and high-voltage supplier which applies a high voltage to the matal back layer, and a back plate which is set opposite to the front plate and has a number of electron emitting elements arranged on it, characterized in that the resistance layer present between each region segmented by the gaps is discretely formed in its portions with low-resistance regions which are relatively lower in resistance than the other portions.
    • 在包括具有荧光体层的前板的图像显示装置中,形成在荧光体层之间的电阻层,形成在荧光体层上的金属背层和电阻层,并且沿垂直于第一方向的第一方向X上的间隙分割成区域 用于图像显示的扫描方向以及与用于图像显示的扫描方向一致的第二方向Y上的电阻层上的间隙以及向金属背层施加高电压的高压供应器以及背板 设置在与前板相对的位置并且具有布置在其上的多个电子发射元件,其特征在于,存在于由间隙分割的每个区域之间的电阻层在其部分中以与电阻相对较低的低电阻区域分开地形成 其他部分。