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P-28: Effect of annealing temperature on reliability of solution-processed zinc tin oxide thin film transistors

  • Jeong Soo Lee
  • , Yong Jin Kim
  • , Yong Uk Lee
  • , Seung Hee Kuk
  • , Min Koo Han
  • , Yong Hoon Kim
  • Seoul National University
  • Korea Electronics Technology Institute

Research output: Contribution to journalArticlepeer-review

Abstract

We fabricated solution-processed ZTO TFTs with annealing temperature of 300 °C ∼ 550 °C in order to investigate the reliability of ZTO TFT. The shift of threshold voltage by gate bias-stress of ZTO TFTs is altered according to annealing temperature because of the increase and decrease of trap states caused by bonding variation.

Original languageEnglish
Pages (from-to)1325-1328
Number of pages4
JournalDigest of Technical Papers - SID International Symposium
Volume41 1
DOIs
StatePublished - May 2010
Externally publishedYes

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