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Oxide based photosensor thin film transistor for interactive display

  • Seung Eon Ahn
  • , Ihun Song
  • , Yongwoo Jeon
  • , Jihoon Ahn
  • , Seunghyup Lee
  • , Jungwoo Kim
  • , Hyung Choi
  • , U. In Chung
  • Samsung

Research output: Contribution to conferenceConference paperpeer-review

Abstract

Among various semiconductor devices, electronically active oxide thin film transistors (TFTs) have received considerable attention for a wide range of device applications. Double metal-oxide thin film transistor (TFT) shows high photo current as Ilight/Idark >106, a mobility of >10cm2/Vs and high stability under LCD operation condition. In this paper, the possibility of a novel application of an optical touch screen which is entirely based on the metal oxide TFT is proposed.

Original languageEnglish
Title of host publicationProceedings of the 20th International Workshop on Active-Matrix Flatpanel Displays and Devices
Subtitle of host publicationTFT Technologies and FPD Materials, AM-FPD 2013
Pages67-70
Number of pages4
StatePublished - 2013
Event20th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2013 - Kyoto, Japan
Duration: 2013.07.22013.07.5

Publication series

NameProceedings of the 20th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2013

Conference

Conference20th International Workshop on Active-Matrix Flatpanel Displays and Devices: TFT Technologies and FPD Materials, AM-FPD 2013
Country/TerritoryJapan
CityKyoto
Period13.07.213.07.5

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