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Highly stable self-aligned coplanar a-IGZO TFTs under high temperature stress

  • Jiseob Lee
  • , Suhui Lee
  • , Duk Young Jeong
  • , Jin Jang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We developed the high performance and stable, self-aligned (SA) coplanar amorphous In-Ga-Zn-O (a-IGZO) thin-film transistor (TFT). The device performance is stable under positive bias temperature stress at 125 °C. The shift register made of the SA coplanar a-IGZO TFTs exhibit very stable performance at 125 °C.

Original languageEnglish
Title of host publication2018 9th International Conference on Computer Aided Design for Thin-Film Transistor Technologies, CAD-TFT 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728100968
DOIs
Publication statusPublished - 10 Jan 2019
Event9th International Conference on Computer Aided Design for Thin-Film Transistor Technologies, CAD-TFT 2018 - Shenzhen, China
Duration: 16 Nov 201818 Nov 2018

Publication series

Name2018 9th International Conference on Computer Aided Design for Thin-Film Transistor Technologies, CAD-TFT 2018

Conference

Conference9th International Conference on Computer Aided Design for Thin-Film Transistor Technologies, CAD-TFT 2018
Country/TerritoryChina
CityShenzhen
Period16/11/1818/11/18

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

Keywords

  • Amorphous indium-gallium-zinc-oxide (a-IGZO)
  • coplanar
  • self-aligned (SA)
  • stability
  • thin-film transistor (TFT)

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