Journal of Information Display

The Korean Infomation Display Society (한국정보디스플레이학회)
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Physics-based OLED Analog Behavior Modeling

  • Lee, Sang-Gun (Department of Information Science and Electrical Engineering, Kyushu University) ;
  • Hattori, Reiji (Art, Science, and Technology Center for Cooperative Research, Kyushu University)
  • Published : 2009.09.30
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Abstract

In this study, a physical OLED analog behavior model for SPICE simulation was described using the Verilog-A language. The model was presented through theoretical equations for the J-V characteristics of OLED derived according to the internalcarrier emission equation based on a diffusion model at the Schottky barrier contact, and the mobility equation based on the Pool-Frenkel model. The accuracy of this model was examined by comparing it with the results of the device simulation that was conducted.

Keywords

References

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