Enhancing reliability of amorphous In-Ga-Zn-O thin film transistors by nitrogen doping

Taehoon Sung, Kyung Park, Jong Heon Kim, Hyun Woo Park, Pilsang Yun, Jiyong Non, Seok Woo Lee, Kwon Shik Park, Soo Young Yoon, In Byeong Kang, Kwun Bum Chung, Hyun Suk Kim, Jang Yeon Kwon

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

Abstract

Device reliability and electrical properties of the a-IGZO Thin-film Transistors (TFTs) were analyzed in relation to the amount of nitrogen incorporated in the a-IGZO channel. The reliability of the a-IGZO TFTs was enhanced owing to the incorporated nitrogen, and the corresponding mechanism was studied by simulation and experiment.

Original languageEnglish
Title of host publication25th International Display Workshops, IDW 2018
PublisherInternational Display Workshops
Pages287-290
Number of pages4
ISBN (Electronic)9781510883918
StatePublished - 2018
Event25th International Display Workshops, IDW 2018 - Nagoya, Japan
Duration: 12 Dec 201814 Dec 2018

Publication series

NameProceedings of the International Display Workshops
Volume1
ISSN (Print)1883-2490

Conference

Conference25th International Display Workshops, IDW 2018
Country/TerritoryJapan
CityNagoya
Period12/12/1814/12/18

Keywords

  • IGZO
  • Nitrogen
  • Reliability

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