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    • 1. 发明授权
    • Color cathode ray tube moving two inner conductive layer with different resistance
    • 彩色阴极射线管移动两个不同电阻的内导电层
    • US06376979B1
    • 2002-04-23
    • US09490214
    • 2000-01-24
    • Itsuro KomoriOsamu AdachiYasunori MiuraToshiaki Katano
    • Itsuro KomoriOsamu AdachiYasunori MiuraToshiaki Katano
    • H01J2980
    • H01J29/88H01J2229/882
    • The present invention relates to a color cathode ray tube that reduces a leakage electric field and a maximum instantaneous current generated in a bulb at the time of electric discharge and provides a stable connection of conductive layers with different specific resistance. A first conductive layer is formed on the entire area of an inner wall of a funnel including a contact portion of a first spring supported by a shadow mask structure, an anode button and a contact portion of a second spring supported by a final electrode of an electron gun. A second conductive layer with a specific resistance lower than that of the first conductive layer is formed on the surface of the first conductive layer within the range extending from the anode button to the contact portion of the first spring. The contact portion of the first spring contacts the second conductive layer, thereby electrically connecting the shadow mask structure to the second conductive layer, and the contact portion of the second spring contacts the first conductive layer, thereby electrically connecting the final electrode to the first conductive layer.
    • 本发明涉及一种彩色阴极射线管,其减少了在放电时在灯泡中产生的漏电场和最大瞬时电流,并提供了具有不同电阻率的导电层的稳定连接。 第一导电层形成在漏斗的内壁的整个区域上,该漏斗的内壁包括由荫罩结构支撑的第一弹簧的接触部分,阳极钮和由第一弹簧的最终电极支撑的第二弹簧的接触部分 电子枪 在从阳极按钮到第一弹簧的接触部分的范围内,在第一导电层的表面上形成比第一导电层低的电阻率的第二导电层。 第一弹簧的接触部分接触第二导电层,从而将荫罩结构电连接到第二导电层,第二弹簧的接触部分接触第一导电层,从而将最终电极电连接到第一导电层 层。
    • 3. 发明授权
    • Cathode-ray tube
    • 阴极射线管
    • US06628064B1
    • 2003-09-30
    • US09507137
    • 2000-02-18
    • Yasunori Miura
    • Yasunori Miura
    • H01J2988
    • H01J29/868H01J2229/0023H01J2229/8631
    • A surface treatment film composed of a conductive film with a surface resistance of 1×103&OHgr;/□ or more and an antireflection film is provided on the surface of a glass panel. A ground electrode is provided on the surface treatment film so as to be electrically connected with the conductive film. The ground electrode is grounded in a circuit manner. An area of the surface treatment film covered with the ground electrode is set at 500 mm2 or more. Thus, even in the case where the conductive film has a resistance of 1×103&OHgr;/□ or more, an effect of suppressing a leakage electric field to 1.0 V/m or less, which satisfies the TCO guideline, can be realized.
    • 由表面电阻为1×10 3Ω/□以上的导电膜和防反射膜构成的表面处理膜设置在玻璃面板的表面上。 在表面处理膜上设置接地电极,以与导电膜电连接。 接地电极以电路方式接地。 被接地电极覆盖的表面处理膜的面积为500mm 2以上。 因此,即使在导电膜的电阻为1×10 3Ω/□以上的情况下,也可以实现满足TCO指导原则的抑制泄漏电场为1.0V / m以下的效果。