Formulation of Carbon Nanotube Paste and Its Optimization for Field Emission Display Applications

  • Kim, Yong-C. (Digital Display Lab., LG Electronics) ;
  • Sohn, K.H. (Digital Display Lab., LG Electronics) ;
  • Cho, Y.M. (Digital Display Lab., LG Electronics) ;
  • Yoo, Eun-H. (Digital Display Lab., LG Electronics) ;
  • Lee, Dong-Gu (School of Advanced Materials & System Engineering, Kumoh National Inst. of Tech.)
  • Published : 2004.08.23

Abstract

Of the emissive display technologies, field emission displays using pasted carbon nanotubes offer several advantages over other competing cathode materials such as low driving voltage, possible large-area and low-cost processes. In this study, formulation of carbon nanotube paste and its electron field emission properties are characterized. Also the effects of additive powders and surface morphology on electron emission are reported.

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