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公开(公告)号:WO03062139A2
公开(公告)日:2003-07-31
申请号:PCT/US0233285
申请日:2002-10-18
Applicant: SI DIAMOND TECHN INC
Inventor: YANIV ZVI , FINK RICHARD , YANG MOSHI , MAO DONGSHENG
IPC: C01B20060101 , C01B31/02 , H01J1/00 , H01J1/02 , H01J9/02 , H01J9/24 , H01L21/00 , H01L51/40 , C01B
CPC classification number: B82Y30/00 , B82Y10/00 , B82Y40/00 , C01B32/15 , H01J9/025 , H01J2201/30469 , Y10S977/847 , Y10S977/858 , Y10S977/888 , Y10S977/939
Abstract: Particles, which may include nanoparticles, are mixed with carbon nanotubes (803) and deposited on a substrate (204) to form a cold cathode. The particles enhance the field emission characteristics of the carbon nanotubes. An additional activation step may be performed on the deposited carbon nanotube mixture (206) to further enhance the emission of electrons.
Abstract translation: 将可包括纳米颗粒的颗粒与碳纳米管(803)混合并沉积在基底(204)上以形成冷阴极。 颗粒增强了碳纳米管的场致发射特性。 可以在沉积的碳纳米管混合物(206)上进行另外的活化步骤,以进一步增强电子的发射。