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    • 1. 发明公开
    • 전계 방출 디바이스 및 이러한 디바이스를 형성하는 방법
    • 场发射装置和形成这种装置的方法
    • KR1020050115949A
    • 2005-12-08
    • KR1020057020350
    • 2004-04-26
    • 코닌클리케 필립스 엔.브이.
    • 비세르,휴고,엠.베르스츄렌,마쿠스,에이빙크,튀니스,제이.
    • H01J1/30
    • H01J1/3044H01J3/022H01J9/025H01J2201/30407H01J2201/30426H01J2329/00
    • A field emission device (1) may be used for emitting electrons in, for example, a field emission display (FED). Field emission tips (40) are used for the emitting of electrons in the field emission device (1). In operation of the field emission device (1) a voltage is applied between a first electrode (4) having electrical contact with the field emission tip (40) and a second electrode (34) to make the field emission tip (40) emit electrons. To form a field emission tip (40) a layer of liquid material is applied on a substrate (2) provided with the first electrode (4). The layer of liquid material is embossed with a patterned stamp and subsequently cured to form a field emission tip structure (20). A conductive film (38) is applied on the field emission tip structure (20) to form a field emission tip (40) that has electrical contact with the first electrode (4).
    • 场发射器件(1)可以用于例如场致发射显示器(FED)中的电子发射。 场发射尖端(40)用于场发射装置(1)中的电子发射。 在场致发射器件(1)的操作中,在与场发射尖端(40)电接触的第一电极(4)和第二电极(34)之间施加电压,以使场发射尖端(40)发射电子 。 为了形成场致发射尖端(40),在设置有第一电极(4)的衬底(2)上施加一层液体材料。 液体材料层被压印有图案化的印模并随后固化以形成场致发射尖端结构(20)。 导电膜(38)被施加到场发射尖端结构(20)上以形成与第一电极(4)电接触的场致发射尖端(40)。