Luminescent properties in emission layer of white polymer light-emitting devices

Fu Chiao Wu, Horng Long Cheng, Yu Wu Wang

Research output: Contribution to conferencePaperpeer-review


White organic light-emitting devices (WOLED) using a polymer-dopant system as an emission layer were fabricated. The WOLED was fabricated by blending short wavelength light-emitting oligomers and long wavelength light-emitting polymers as an emission layer via a spin-coating process. Photoluminescence and electroluminescence spectra of the WOLED were very different because an extraordinary energy transfer mechanism may exist between used light-emitting materials.

Original languageEnglish
Number of pages4
Publication statusPublished - 2007
Event14th International Display Workshops, IDW '07 - Sapporo, Japan
Duration: 2007 Dec 52007 Dec 5


Other14th International Display Workshops, IDW '07

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging
  • Atomic and Molecular Physics, and Optics


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