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    • 8. 发明申请
    • FIELD EMISSION DEVICE AND FIELD EMISSION DISPLAY
    • 场发射装置和场发射显示
    • US20120169209A1
    • 2012-07-05
    • US13151458
    • 2011-06-02
    • PENG LIUDUAN-LIANG ZHOUPI-JIN CHENSHOU-SHAN FAN
    • PENG LIUDUAN-LIANG ZHOUPI-JIN CHENSHOU-SHAN FAN
    • H01J9/02
    • H01J1/304H01J1/32H01J29/04H01J31/127H01J2329/0492
    • The present disclosure provides a field emission device. The field emission device includes an insulating substrate having a first surface, a first electrode, a second electrode, at least one cathode emitter and a secondary electron emitter. The first electrode and the second electrode are spaced from each other and are located on the first surface of the insulating substrate. The cathode emitter is electrically connected to the first electrode and spaced from the second electrode. A secondary electron emitter is spaced from the cathode emitter. The secondary electron emitter has an electron emitting surface exposed to the cathode emitter. A secondary electron emitter is spaced from the cathode emitter. The cathode emitter is oriented toward the secondary electron emitter.
    • 本公开提供了一种场致发射装置。 场发射器件包括具有第一表面,第一电极,第二电极,至少一个阴极发射极和二次电子发射体的绝缘衬底。 第一电极和第二电极彼此间隔开并且位于绝缘基板的第一表面上。 阴极发射极电连接到第一电极并与第二电极间隔开。 二次电子发射器与阴极发射器间隔开。 二次电子发射器具有暴露于阴极发射极的电子发射表面。 二次电子发射器与阴极发射器间隔开。 阴极发射极朝向二次电子发射体。