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    • 3. 发明申请
    • IMAGE FORMING APPARATUS
    • 图像形成装置
    • US20070018560A1
    • 2007-01-25
    • US11470876
    • 2006-09-07
    • Yoichi AndoOsamu TakamatsuTaro HiroikeAkira Hayama
    • Yoichi AndoOsamu TakamatsuTaro HiroikeAkira Hayama
    • H01J63/04H01J1/62
    • H01J29/02H01J31/12
    • In order to prevent a spacer from being charged by using a plate shaped spacer covered with a high resistance film, the present invention is aimed at preventing irregular displacements of electron beams emitted from adjacent electron-emitting devices and suppressing displacements of impinging positions of the electron beams emitted from the adjacent electron-emitting devices even with a slight displacement of an installation position of the spacer. The spacer is disposed along a row directional wiring. The high resistance film is allowed to come into contact with a metal back and the row directional wiring to achieve electrical connection therebetween. Contact portions between the high resistance film of the spacer and the row directional wiring are provided at predetermined intervals.
    • 为了通过使用覆盖有高电阻膜的板状隔离物来防止间隔物的充电,本发明旨在防止从相邻的电子发射器件发射的电子束的不规则位移并且抑制电子的入射位置的位移 即使是间隔件的安装位置的轻微位移,也从相邻的电子发射器件发射的光束。 间隔件沿着行方向布线布置。 允许高电阻膜与金属背和行方向布线接触以实现其间的电连接。 间隔物的高电阻膜与行方向布线之间的接触部分以预定间隔设置。