Influence of ambient gases during the frit-sealing cycle on the emission characteristics of Mo-FEAs

N. Y. Lee, B. C. Kim, J. H. Jung, M. S. Kang, H. Kim, B. K. Ju, Y. H. Lee, M. H. Oh, J. Jang, S. Ahn

Research output: Contribution to journalConference articlepeer-review

2 Citations (Scopus)

Abstract

A 3.5-in. full-color field-emission display (FED) has been developed. The Spindt-tip array with a pixelated anode produces uniform and clean image. Changes in electron emission characteristics before and after the frit-sealing cycle were measured on the same field-emitter arrays (FEAs). Properties of thin Mo films after frit sealing in various gaseous ambients were estimated by AFM, AES, SIMS, and XPS. The possibility of applying Ar as an ambient gas during the frit-sealing cycle for vacuum packaging of field emission displays (FEDs) was reported. A set of uniquely printed spacers with high aspect ratios was fabricated on ITO-coated glass for high-vacuum packaging. The low-voltage phosphor was tested at an anode voltage of 300 V. Finally, full-color images of 64 gray scales will be demonstrated.

Original languageEnglish
Pages (from-to)245-248
Number of pages4
JournalJournal of the Society for Information Display
Volume7
Issue number4
DOIs
Publication statusPublished - 1999
EventThe 1999 SID International Symposium - San Jose, CA, USA
Duration: 1999 May 181999 May 20

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

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