首页>
外国专利>
Triode-type field emission device having field emitter composed of emitter tips with diameter of nanometers and method for fabricating the same
Triode-type field emission device having field emitter composed of emitter tips with diameter of nanometers and method for fabricating the same
展开▼
机译:具有由具有纳米直径的发射器尖端组成的场发射器的三极型场发射装置及其制造方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A triode-type field emission device includes an insulating substrate; a cathode formed on the insulating substrate; a field emitter aligned on the cathode, wherein the field emitter includes a plurality of emitter tips and each emitter tip has the diameter of nanometers; an insulating layer positioned around the field emitter for electrically isolating the field emitter; and a gate electrode formed on the insulating layer, wherein the gate electrode is closed to an upper portion of the field emitter. Therefore, the triode-type field emission device may be operable in a low voltage.
展开▼