Nonvolatile memory devices with oxide-nitride-oxynitride stack structure for system on panel of mobile flat panel display

Research output: Contribution to journalConference articlepeer-review

Abstract

In this work, nonvolatile memory (NVM) devices for system on panel of flat panel display (FPD) were fabricated using low temperature polycrystalline silicon (LTPS) thin film transistor (TFT) technology with an oxide-nitride-oxynitride (ONOn) stack structure on glass. The results demonstrate that the NVM devices fabricated using the ONOn stack structure on glass have suitable switching characteristics for data storage with a low operating voltage, a threshold voltage window of more than 1.8 V between the programming and erasing (P/E) states after 10 years and its initial threshold voltage window (δ VTH) after 105 P/E cycles.

Original languageEnglish
Pages (from-to)911-913
Number of pages3
JournalProceedings of International Meeting on Information Display
Volume8
StatePublished - 2008
Event8th International Meeting on Information Display - International Display Manufacturing Conference 2008 and Asia Display 2008, IMID/IDMC/ASIA DISPLAY 2008 - Ilsan, Korea, Republic of
Duration: 13 Oct 200817 Oct 2008

Keywords

  • Glass
  • Nonvolatile memory
  • Plasma treatment
  • System on panel

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