Characteristics of ITO electrode films grown on PET substrate by roll-to-roll facing target sputtering system for flexible OLEDs

Sung Woo Cho, Kwang Hyuk Choi, Jin A. Jeong, Bong Seok Kim, Dae Ju Jeong, Han Ki Kim

Research output: Contribution to journalConference articlepeer-review

Abstract

We report on electrical and optical properties of flexible ITO electrode grown on PET substrate using a specially designed roll-to-roll facing target sputtering (R2R FTS) system at room temperature without conventional cooling drum. Due to effective confinement of high density plasma between ITO targets, we can grow a flexible ITO electrode without cooling drum at room temperature.

Original languageEnglish
Pages (from-to)613-616
Number of pages4
JournalProceedings of International Meeting on Information Display
Volume8
StatePublished - 2008
Externally publishedYes
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

  • Facing target sputter
  • Flexible display
  • ITO
  • OLED
  • Roll-to-Roll

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