Large-area polymeric microplasma devices with elongated lifetime for flexible display and photonic applications

Wen Jian Kuang, Qing Li, Harm Tolner, Taegon Oh, Sung Jin Park, J. Gary Eden

Research output: Contribution to journalArticlepeer-review

Abstract

This letter describes the fabrication and performance of microplasma devices and arrays by a replica molding process in which the substrate is a flexible and ultraviolet (UV) transparent glass/polymer hybrid structure. In particular, ultrathin flexible glass sheets were embedded into the device so as to minimize outgassing of undesirable gas species and reinforce flexible substrates from the fatigue. Extended lifetime of the polymeric devices has been observed up to 200 h, with full recovery after refilling with gas. The major component of the devices has a high UV transmittance, and is transparent up to about 220 nm.

Original languageEnglish (US)
Article number6812168
Pages (from-to)765-767
Number of pages3
JournalIEEE Electron Device Letters
Volume35
Issue number7
DOIs
StatePublished - Jul 2014

Keywords

  • Flexible displays
  • organic materials
  • plasma displays
  • polymer films
  • transparent displays
  • ultraviolet sources

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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