Enhanced out-coupling factor of microcavity organic light-emitting devices with irregular microlens array.

@article{Lim2006EnhancedOF,
  title={Enhanced out-coupling factor of microcavity organic light-emitting devices with irregular microlens array.},
  author={Jongsun Lim and Seung Seok Oh and Doo Youp Kim and Sang Hee Cho and In Tae Kim and Shuang Li Huangpu Han and Hideo Takezoe and Eun Ha Choi and Guang Sup Cho and Yoon Ho Seo and Seung Oun Kang and Byoungchoo Park},
  journal={Optics express},
  year={2006},
  volume={14 14},
  pages={6564-71}
}
We studied microcavity organic light-emitting devices with a microlens system. A microcavity for organic light-emitting devices (OLED) was fabricated by stacks of SiO(2) and SiN(x) layers and a metal cathode together with the microlens array. Electroluminescence of the devices showed that color variation under the viewing angle due to the microcavity is suppressed remarkably by microlens arrays, which makes the use of devices acceptable in many applications. It was also demonstrated that the… CONTINUE READING

From This Paper

Topics from this paper.
9 Citations
0 References
Similar Papers

Citations

Publications citing this paper.

Similar Papers

Loading similar papers…