Effect of an atmospheric pressure plasma cleaning on the outgassing characteristics of MgO layer for plasma display panel

  • Byoung Kwan Song
  • , Young Joon Lee
  • , Chang Heon Yi
  • , Hyun Ki Hwang
  • , Geun Young Yeom

Research output: Contribution to journalLetterpeer-review

6 Scopus citations

Abstract

In this study, the effects of atmospheric pressure plasma cleaning on the outgassing characteristics of MgO deposited on plasma display panel(PDP) glass have been investigated as a function of outgassing temperature. After the cleaning of the MgO deposited glass with He/O2/Ar and He/O2/Ar/N2, the decrease of main outgassing species such H2O, CO2, CO, and H2 and the increase of secondary electron emission from the MgO surface could be observed, possibly due to the removal of organic materials incorporated on the MgO layer. As the cleaning by He/O2/Ar/N2 showed, a lower outgassing vapor pressure, is possibly due to a higher cleaning rate.

Original languageEnglish
Pages (from-to)L74-L76
JournalJapanese Journal of Applied Physics
Volume42
Issue number1 A/B
DOIs
StatePublished - 15 Jan 2003

Keywords

  • Atmospheric pressure plasma
  • Cleaning
  • Display
  • MgO
  • Outgassing characteristics
  • PDP

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