한국정보디스플레이학회:학술대회논문집

한국정보디스플레이학회 (The Korean Infomation Display Society)
권호 표지

Synthesis and Properties of Carbon Nanotube Paste with Different Inorganic Binders for Field Emission Display

  • Park, Jae-Hong (Center for Nanotubes and Nanostructured Composites, Sungkyunkwan University) ;
  • Moon, Jin-San (Center for Nanotubes and Nanostructured Composites, Sungkyunkwan University) ;
  • Nam, Joong-Woo (Center for Nanotubes and Nanostructured Composites, Sungkyunkwan University, Technology Development 3, Corperate R&D Center, Samsung SDI) ;
  • Park, Jong-Hwan (Technology Development 3, Corperate R&D Center, Samsung SDI) ;
  • Berdinsky, A.S. (Center for Nanotubes and Nanostructured Composites, Sungkyunkwan University, Novosibirsk State Technical University) ;
  • Yoo, Ji-Beom (Center for Nanotubes and Nanostructured Composites, Sungkyunkwan University) ;
  • Lee, C.G. (Technology Development 3, Corperate R&D Center, Samsung SDI) ;
  • Park, Chong-Yun (Center for Nanotubes and Nanostructured Composites, Sungkyunkwan University)
  • 발행 : 2004.08.23
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초록

CNT pastes with different inorganic binder such as glass frit and spin on glass (SOG) were synthesized by using multi-walled nanotube (MWNT) grown by CVD. The uniformity of cathode layer after firing was enhanced and the emission current density at an applied field of 7.95V/${\mu}m$ increased from 133${\mu}A$/$cm^2$ to 265${\mu}A$/$cm^2$ when inorganic binder changed from glass frit to SOG. The emission properties of CNT pastes with SOG were stable and uniform although firing was carried out at relatively high temperature of 450$^{\circ}C$ under air. It is concluded that SOG is more suitable inorganic binder than glass frit for field emission application.

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