公开(公告)号：US20070241656A1

公开(公告)日：2007-10-18

申请号：US11683911

申请日：2007-03-08

申请人： Toshitami Hara ,  Kazuya Miyazaki ,  Akihiki Yamano

发明人： Toshitami Hara ,  Kazuya Miyazaki ,  Akihiki Yamano

IPC分类号： H01J1/62

CPC分类号： H01J29/28 ,  H01J29/085 ,  H01J29/864 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/8625 ,  H01J2329/863

摘要： An electron emission apparatus can effectively suppress the adverse effect of electric discharges that can take place between the oppositely disposed electrodes of the apparatus to which a high voltage is applied by dividing the electrode adapted to have a higher electric potential into segments in order to reduce the electrostatic capacitance between the electrodes. In the case of an electron emission apparatus comprising electron-emitting devices, said plurality of electron-emitting devices are disposed such that the direction along which those that can be driven simultaneously are arranged is not parallel with the direction along which the electrode is divided into the electrode segments in order to reduce the variable range of the electric current that can flow in the segments.

摘要翻译： 电子发射装置可以有效地抑制通过将适合于具有较高电位的电极划分成多个部分来施加高电压的设备的相对设置的电极之间可能发生的放电的不利影响，以便减少 电极之间的静电电容。 在包括电子发射器件的电子发射装置的情况下，所述多个电子发射器件被布置成使得可以同时驱动的那些方向被布置成不与电极分成多个方向平行 电极段以减少可流过段的电流的可变范围。