Instability of oxide thin film transistor under electrical–mechanical hybrid stress for foldable display

Dongseok Shin, Min Soo Bae, Ilgu Yun

Research output: Contribution to journalArticle

4 Citations (Scopus)


Degradation mechanism of foldable thin film transistors (TFTs) is investigated experimentally by electrical, mechanical and electrical–mechanical hybrid stress experiments. Mechanical and electrical stress environment was set for foldable TFTs and the degradation effect according to the applied stress is investigated and analyzed. Degradation mechanism model that can explain the defect generation is suggested to explain the result of electrical–mechanical hybrid stress experiment.

Original languageEnglish
Pages (from-to)109-112
Number of pages4
JournalMicroelectronics Reliability
Publication statusPublished - 2016 Sep 1


All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Safety, Risk, Reliability and Quality
  • Condensed Matter Physics
  • Surfaces, Coatings and Films
  • Electrical and Electronic Engineering

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