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24 条记录 (耗时 0.014 秒)

    A cathode ray tube
    11.
    发明公开
    A cathode ray tube 失效
    阴极射线管

    公开(公告)号：EP0323118A2

    公开(公告)日：1989-07-05

    申请号：EP88312113.9

    申请日：1988-12-21

    申请人： KABUSHIKI KAISHA TOSHIBA

    发明人： Koike, Norio c/o Patent Division ,  Itou, Takeo c/o Patent Division ,  Matsuda, Hidemi c/o Patent Division ,  Takaki, Masakazu c/o Patent Division

    IPC分类号： H01J29/88 ,  H01J29/92

    CPC分类号： H01J29/88 ,  H01J29/868

    摘要： A cathode ray tube 1 has an envelope 2 including a faceplate 5 with a sidewall portion 7 and a neck 3 receiving an electron gun emitting at least one electron beam. The faceplate 5 is coated with a phosphor layer for emitting a visible light by bombardment of the electron beam on its inner surface and is covered with a antistatic film 8. To prevent accumulation of electrostatic charges, the antistatic film 8 is electrically connected to a metal tension band 6 wound around the sidewall portion 7 by a connecting element 9. The connecting element 9 is conductive oxide layer which essentialiy consists of a conductive substance and a binder containing at least amorphous silicon oxide or silicon hydroxide.

    摘要翻译： 阴极射线管1具有外壳2，外壳2包括具有侧壁部分7的面板5和接收发射至少一个电子束的电子枪的颈部3。 在面板5上涂敷荧光体层，该荧光体层通过在其内表面上轰击电子束而发射可见光，并覆盖有抗静电膜8.为了防止静电荷积聚，抗静电膜8电连接到金属 通过连接元件9缠绕在侧壁部分7上的张力带6.连接元件9是导电氧化物层，其主要由导电物质和至少含有非晶氧化硅或氢氧化硅的粘合剂组成。

    Cathode-ray tube and method for manufacturing the same
    12.
    发明公开
    Cathode-ray tube and method for manufacturing the same 失效
    Kathodenstrahlröhreund Verfahren zu ihrer Herstellung。

    公开(公告)号：EP0276459A1

    公开(公告)日：1988-08-03

    申请号：EP87118960.1

    申请日：1987-12-21

    申请人： KABUSHIKI KAISHA TOSHIBA

    发明人： Matsuda, Hidemi c/o Patent Division ,  Itou, Takeo c/o Patent Division

    IPC分类号： H01J29/89 ,  H04N5/72

    CPC分类号： H01J29/89 ,  H01J29/868

    摘要： This invention provides a cathode-ray tube (1) having an antistatic film (3) formed mainly by metal oxide and containing particles of at least one metal selected from the group consisting of Pd, Sn, Pt, Ag and Au, said particles having an average particle size of 0.01 micron at most. The film (3) can be easily formed from a solution, thus, reducing the cost.

    摘要翻译： 本发明提供一种阴极射线管（1），其具有主要由金属氧化物形成的抗静电膜（3），并含有选自Pd，Sn，Pt，Ag和Au中的至少一种金属的颗粒，所述颗粒具有 平均粒径最大为0.01微米。 膜（3）可以容易地由溶液形成，从而降低成本。

    Method of manufacturing cathode-ray tube
    17.
    发明公开
    Method of manufacturing cathode-ray tube 失效
    Verfahren zum Herstellen einerKathodenstrahlröhre。

    公开(公告)号：EP0272639A2

    公开(公告)日：1988-06-29

    申请号：EP87118777.9

    申请日：1987-12-17

    申请人： KABUSHIKI KAISHA TOSHIBA ,  TAMA CHEMICALS CO., LTD.

    发明人： Itou, Takeo c/o Patent Division ,  Matsuda, Hidemi c/o Patent Division ,  Yoshizako, Mamoru ,  Yagi, Osamu

    IPC分类号： H01J9/20 ,  H01J29/89

    CPC分类号： H01J29/896 ,  H01J9/20

    摘要： According to the invention, an antistatic/­anti-reflecting film (3) of high adhesive strength can be formed easily by forming an SiO₂ film on a cathode-ray tube (1) faceplate (2) by means of a condensation reaction of polyalkyl siloxane consisting essentially of condensed alkyl silicates. As a result, the sintering conditions for forming an antistatic/anti-reflecting film (3) can be set adequately. The antistatic effect can be further enhanced, reflection of the external light can be decreased, and workability can be greatly improved.

    摘要翻译： 根据本发明，通过在阴极射线管（1）面板（2）上通过聚烷基硅氧烷的缩合反应形成SiO 2膜，可以容易地形成高粘合强度的抗静电/抗反射膜（3） 基本上由缩合烷基硅酸盐组成。 结果，可以适当地设定用于形成抗静电/抗反射膜（3）的烧结条件。 可以进一步提高抗静电效果，可以降低外部光的反射，可大大提高加工性。

    Method of manufacturing phosphor screen of cathode ray tube
    18.
    发明公开
    Method of manufacturing phosphor screen of cathode ray tube 失效
    一种用于制造荧光屏的阴极射线管的过程。

    公开(公告)号：EP0214335A1

    公开(公告)日：1987-03-18

    申请号：EP85111539.4

    申请日：1985-09-12

    申请人： KABUSHIKI KAISHA TOSHIBA

    发明人： Sagou, Seiji c/o Patent Division ,  Itou, Takeo c/o Patent Division

    IPC分类号： H01J9/227

    CPC分类号： H01J9/2271 ,  H01J9/227 ,  H01J9/2277

    摘要： A method of manufacturing a phosphor screen of a cathode ray tube, comprises forming a pattern having a particle-receptive adhesive surface on an inner surface of a faceplate (1) having a peripheral wall, rotating the faceplate (1) about an axis (7) perpendicular to its inner surface and passing its center, and charging phosphor particles (3) onto the inner surface of the faceplate (1) during or before rotation thereof so as to allow the phosphor particles (3) to slide on the inner surface of the faceplate (1) and to attach to the particle-receptive adhesive surface. The method can form a phosphor film having a uniform and sufficient thickness without an irregularity in the amount of phosphor attached.