利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

4 条记录 (耗时 0.01 秒)

    Plasma-addressed display device
    3.
    发明公开
    Plasma-addressed display device 失效
    等离子体 - 地址为Anzeigevorrichtung。

    公开(公告)号：EP0628944A1

    公开(公告)日：1994-12-14

    申请号：EP94107982.4

    申请日：1994-05-24

    申请人： SONY CORPORATION

    发明人： Kakizaki, Takehiro

    IPC分类号： G09G3/36 ,  G02F1/133

    CPC分类号： G02F1/13334 ,  G09G3/3662

    摘要： A plasma-addressed display device which achieves both of suppression of abnormal discharge and stabilization of a discharge potential of a plasma cell. The plasma-addressed display device comprises a display cell having a plurality of data electrodes therein, a plasma cell associated with the display cell and having a plurality of addressing channels in a direction perpendicular to the data electrodes. Each channel has a pair of electrodes which comprise a coated electrode coated with a dielectric material layer and an exposed electrode. A driving circuit applies data voltages to the respective data electrodes on the basis of a reference potential, and a scanning circuit controls the application of strobe pulses to the addressing channels. The scanning circuit has switching means for switching from the application of an anode potential to the coated electrode and the application of a cathode potential to the exposed electrode to the application of the cathode potential to the coated electrode and the application of the anode potential equal to the reference potential to the exposed electrode when one of the channels is addressed.

    摘要翻译： 一种等离子体寻址的显示装置，其实现了异常放电的抑制和等离子体电池的放电电位的稳定化。 等离子体寻址的显示装置包括其中具有多个数据电极的显示单元，与显示单元相关联的等离子体单元，并且在垂直于数据电极的方向上具有多个寻址通道。 每个通道具有一对电极，其包括涂覆有介电材料层和暴露电极的涂覆电极。 驱动电路基于参考电位向各个数据电极施加数据电压，并且扫描电路控制对寻址通道的选通脉冲的应用。 扫描电路具有用于从施加阳极电位到涂覆电极的切换装置，以及向暴露的电极施加阴极电位，以将阴极电位施加到被涂覆的电极，并且施加阳极电位等于 当一个通道被寻址时，暴露电极的参考电位。

    Electrostatic deflection type cathode ray tubes
    4.
    发明公开
    Electrostatic deflection type cathode ray tubes 失效
    Kathodenstrahlröhrenmit elektrostatischer Ablenkung。

    公开(公告)号：EP0183557A1

    公开(公告)日：1986-06-04

    申请号：EP85308688.2

    申请日：1985-11-28

    申请人： SONY CORPORATION

    发明人： Kakizaki, Takehiro

    IPC分类号： H01J29/74 ,  H01J31/26

    CPC分类号： H01J29/74

    摘要： A vertical and horizontal deflection electrode system for an electrostatic deflection type cathode ray tube comprises vertical (V+, V-) and horizontal (H+, H-) deflection electrodes formed in patterns on the inner surface of a glass envelope of the tube. The ratio of the area of the vertical deflection electrodes (V+, V-) to the area of the horizontal deflection electrodes (H+, H-) is selected to be approximately equal to the deflection aspect ratio of an electron beam of the tube in the vertical and horizontal directions, which results in the voltage required for deflection being substantially decreased.

    摘要翻译： 用于静电偏转型阴极射线管的垂直和水平偏转电极系统包括在管的玻璃管的内表面上以图案形成的垂直（V +，V）和水平（H + H））偏转电极。 垂直偏转电极（V +，V-）的面积与水平偏转电极（H +，H-）的面积的比例被选择为近似等于管的电子束的偏转纵横比 垂直和水平方向，这导致偏转所需的电压显着降低。