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Process for fabricating article comprising aligned truncated carbon nanotubes 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01J-009/02
출원번호 US-0236933 (1999-01-25)
발명자 / 주소
  • Jin Sungho
  • Kochanski Gregory Peter
  • Zhu Wei
출원인 / 주소
  • Agere Systems Guardian Corp.
대리인 / 주소
    Rittman
인용정보 피인용 횟수 : 127  인용 특허 : 13

초록 ▼

The emission properties of aligned nanotube arrays are improved by truncating the ends of the nanotubes. Truncation provides nanotubes having a height within, for example, 30% of the average truncated nanotube height, as well as ends substantially free of end caps. The cap-free ends provide desirabl

대표청구항

[ What is claimed is:] [1.]1. A process for fabricating an article, comprising the steps of:providing an array of aligned carbon nanotubes;truncating at least a portion of the nanotubes, such that at least 10% of the truncated nanotubes are free of end caps.

이 특허에 인용된 특허 (13)

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  8. Yamamoto Kazuhiro,JPX ; Koga Yoshinori,JPX ; Fujiwara Shuzo,JPX, Method of forming carbon nanotubes on a carbonaceous body, composite material obtained thereby and electron beam source.
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  9. Kane Robert C. (Woodstock IL) Jaskie James E. (Scottsdale AZ), Method of making a molded field emission electron emitter employing a diamond coating.
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  13. Green Malcolm L. H. (Oxford GBX) Tsang Shik C. (Oxford GBX), Uncapped and thinned carbon nanotubes and process.
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