한국정보디스플레이학회:학술대회논문집
- 2009.10a
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- Pages.1212-1215
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- 2009
Derivation of Current-Voltage Equation for OLED using Device Simulation
- Lee, Sang-Gun (Dept. of Electronics, Kyushu University) ;
- Hattori, Reiji (Dept. of Electronics, Kyushu University)
- Published : 2009.10.12
Abstract
The theoretical equations for J-V characteristics in an OLED was derived according to the internal carrier emission equation based on a diffusion model at Schottky barrier contact and the mobility equation based on the Pool-Frenkel model. The J-V characteristics of OLED are presented using a behavioral model for analog systems (Verilog-A language), and the accuracy of this model was verified by comparing with the device simulation results.