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Transparent and high-aperture-ratio AMOLED panel using very stable ZnO TFTs

  • Chun Won Byun
  • , Chi Sun Hwang
  • , Sang Hee Ko Park
  • , Jae Heon Shin
  • , Minki Ryu
  • , Shinhyuk Yang
  • , Jeong Ik Lee
  • , Doo Hee Cho
  • , Woo Seok Cheong
  • , Sung Min Yoon
  • , Hye Yong Chu
  • , Kyoung Ik Cho

Research output: Contribution to conferencePaperpeer-review

4 Citations (Scopus)

Abstract

In this paper, we represent a transparent and high-aperture-ratio AMOLED panel applied by a new structural concept using very stable ZnO TFTs. The new structural concept is that the OLED layers are overlaid on all pixel area achieving higher aperture ratio (A/R) of 59.4%. Also the panel emits both sides thanks to transparent electrodes and TFTs. The fabricated panel size is 2.5'' and its resolution is qCIF+ (mono type). The transmittance of the panel is 60%.

Original languageEnglish
Pages1787-1788
Number of pages2
Publication statusPublished - 2007
Event14th International Display Workshops, IDW '07 - Sapporo, Japan
Duration: 5 Dec 20075 Dec 2007

Conference

Conference14th International Display Workshops, IDW '07
Country/TerritoryJapan
CitySapporo
Period5/12/075/12/07

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