Field emission improvement by liquid elastomer modification of screen-printed CNT film morphology

H. J. Lee, Y. D. Lee, W. S. Cho, B. K. Ju, K. S. Lee, Yun Hi Lee, J. K. Kim, James J.H. Pak, S. W. Hwang

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

The film morphology of screen-printed carbon nanotube emitters was modified by using the liquid elastomer. The entangled carbon nanotube (CNT) bundles were broken up into individual free standing nanotubes to remarkably improve the field-emission characteristics over the as-deposited CNT film. In addition, the modification of the cathode film morphology of top-gated triode type structures can be easily solved by using our based surface treatment technique, which is a low-cost, simple process. This technique has showed good possibility for surface treatment of large-size field emission displays (FEDs) in the future.

Original languageEnglish
Pages (from-to)634-636
Number of pages3
JournalDigest of Technical Papers - SID International Symposium
Volume37
Issue number2
Publication statusPublished - 2006
Event44th International Symposium, Seminar, and Exhibition, SID 2006 - San Francisco, CA, United States
Duration: 2006 Jun 42006 Jun 9

ASJC Scopus subject areas

  • Engineering(all)

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