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    • 2. 发明授权
    • Cold emission film cathode and flat panel display with nanocrystalline carbon film emitter
    • 冷发射膜阴极和平板显示器与纳米晶碳膜发射器
    • US06870309B2
    • 2005-03-22
    • US10332827
    • 2001-07-12
    • Alexandr Alexandrovich BlyablinAlexandr Tursunovich RakhimovVladimir Anatolievich SamorodovNikolai Vladislavovich SuetinMikhail Arkadievich Timofeev
    • Alexandr Alexandrovich BlyablinAlexandr Tursunovich RakhimovVladimir Anatolievich SamorodovNikolai Vladislavovich SuetinMikhail Arkadievich Timofeev
    • B82B1/00H01J1/304H01J9/02H01J29/04H01J29/10H01J31/08H01J31/12H01J1/05H01J1/14H01J1/62H01J17/04H01J61/04
    • H01J1/3048H01J9/025
    • The invention relates to flat panel display terminals based on cold emission cathodes.The aim of said invention is to develop a full color processing display terminal using a cold emission cathode having high emission characteristics.The inventive cold emission film cathode comprises an insulated substrate which can be made of glass and a nanocrystalline carbon film emitter placed on it, said emitter is embodied in the form of a mono layer of grains of powder of a high temperature resistive material having a grain size ranging from 10−9 to 10−4 m, said grains being covered with a nanocrystalline carbon film. The inventive flat display terminal comprises flat glass plates on one of which a system of cold emission cathodes is arranged, said cathodes are embodied in a form of busbars coated with the mono layer of grains of powder of high temperature resistive material having a grain size ranging from 10−9 to 10−4 m which are covered with a nanocrystalline carbon film. The powdery grains are made of a material belonging to the family of silicon, diamond, silicon carbide, molybdenum, tungsten, tantalum, titanium and the alloys thereof. The plates are embodied in the form of a sheet glass.At least one grid can be arranged between cathode and the anode.Said invention allows to use a cheap glass and even polymers to produce a cathode assembly of a display terminal, in addition to the use of standard processing for sealing and vacuuming of the display terminal.
    • 本发明涉及基于冷发射阴极的平板显示终端。本发明的目的是开发使用具有高发射特性的冷发射阴极的全色处理显示终端。本发明的冷发射膜阴极包括绝缘基板,其可以 由玻璃和放置在其上的纳米晶碳膜发射体制成,所述发射体体现为具有10 -9 -10的晶粒尺寸的高温电阻材料的粉末颗粒的单层形式, 所述晶粒被纳米晶碳膜覆盖。 本发明的平板显示终端包括平板玻璃板,其中一个布置有冷发射阴极系统,所述阴极以一种形式的母线形成,该母线涂覆有具有粒度范围的高温电阻材料的粉末颗粒单层 从10 -9到10 -4 m,其被纳米晶碳膜覆盖。 粉状颗粒由属于硅,金刚石,碳化硅,钼,钨,钽,钛及其合金的材料制成。 这些板以平板玻璃的形式体现。阴极和阳极之间可以布置至少一个格栅。除了使用透明玻璃以外,还可以使用便宜的玻璃和均匀的聚合物来制造显示终端的阴极组件 使用标准处理对显示终端进行密封和抽真空。