Importance of chamber environment for stable OLEDs

Hiroshi Fujimoto, Takashi Suekane, Katsuya Imanishi, Satoshi Yukiwaki, Hong Wei, Kaori Nagayoshi, Masayuki Yahiro, Chihaya Adachi

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


We evaluated the influence of impurities in the vacuum chamber used for device fabrication on the lifetime of OLEDs and found a correlation between lifetime and the amount of impurities. Our results suggest that vacuum chamber environment impacts lifetime and reproducibility.

Original languageEnglish
Title of host publication24th International Display Workshops, IDW 2017
PublisherInternational Display Workshops
Number of pages3
ISBN (Electronic)9781510858992
Publication statusPublished - 2017
Event24th International Display Workshops, IDW 2017 - Sendai, Japan
Duration: Dec 6 2017Dec 8 2017

Publication series

NameProceedings of the International Display Workshops
ISSN (Print)1883-2490


Other24th International Display Workshops, IDW 2017

All Science Journal Classification (ASJC) codes

  • Computer Vision and Pattern Recognition
  • Human-Computer Interaction
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging


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