Flexible liquid crystal display panel driven by a low-voltage-operation bottom-contact organic TFT

Y. Fujisaki, T. Suzuki, T. Arai, H. Ohtake, H. Maruyama, H. Fujikake, Y. Inoue, S. Tokito, T. Kurita

Research output: Contribution to conferencePaperpeer-review

3 Citations (Scopus)

Abstract

An organic TFT (OTFT)-driven 16×16 polymer-dispersed liquid crystal (PDLC) display panel on a flexible plastic film has been developed. We fabricated the low-voltage-operation OTFT with Ta2O5 gate insulator and bottom-contact structure, using a photolithography method at low temperature. The OTFT showed a carrier mobility of 0.3 cm2/Vs, a current on/off ratio of over 105, a subthreshold slope of 0.3, and a low operating drain voltage of -6V. We also successively confirmed display operation of the fabricated 16×16 display panel.

Original languageEnglish
Pages1041-1044
Number of pages4
Publication statusPublished - 2005
Externally publishedYes
EventIDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005 - Takamatsu, Japan
Duration: 2005 Dec 62005 Dec 9

Other

OtherIDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005
Country/TerritoryJapan
CityTakamatsu
Period05/12/605/12/9

ASJC Scopus subject areas

  • Engineering(all)

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