All-organic active matrix OLED flexible display

Lisong Zhou, Alfred Wanga, Sheng Chu Wu, Jie Sun, Sungkyu Park, Shelby Nelson, Diane Freeman, Yongtaek Hong, Thomas Nelson Jackson

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations


We have fabricated pentacene organic thin-film transistor (OTFT) driven active matrix organic light-emitting diode (OLED) displays on both glass and flexible polyethylene terephthalete (PET) substrates. These displays have 48 × 48 bottom-emission OLED pixels with two pentacene OTFTs used per pixel. Polyvinyl alcohol (PVA) and parylene were used to photolithographically pattern the pentacene active layer and isolate the OTFT backplane from the OLEDs. Pentacene OTFTs are able to easily supply the current required for OLED operation, but improvements in device uniformity and stability are of interest.

Original languageEnglish (US)
Title of host publicationDefense, Security, Cockpit, and Future Displays II
StatePublished - Aug 23 2006
EventDefense, Security, Cockpit, and Future Displays II - Kissimmee, FL, United States
Duration: Apr 19 2006Apr 21 2006

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
ISSN (Print)0277-786X


OtherDefense, Security, Cockpit, and Future Displays II
Country/TerritoryUnited States
CityKissimmee, FL

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


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