Materials for Enhanced Organic Light Emitting Transistor

 
 
 
  • Abstract
  • Keywords
  • References
  • PDF
  • Abstract


    Organic light emitting transistors which are vertically combined with the organic static induction transistor and organic light emitting diode is fabricated. This unique device has dual function, emitting light as an OLED and switching current as transistor. When the Static induction transistor under bias, the storage on the thin electrode shared by two cells modulate the charge injection of the OLED active cell, hence controlling the current flow and subsequently tuning the light emission. The following advantages are expected in the OLET; low gate voltage, high-speed operation and ease of production.

     

     


  • Keywords


    Organic light emitting diode; organic light emitting transistor; evaporated films; static induction transistor; thin film transistor; Schottky gate.

  • References


      [1] Kudo, K., Tanaka, S., Iizuka, M., & Nakamura, M. (2003). Fabrication and device characterization of organic light emitting transistors. Thin Solid Films, 438, 330-333.

      [2] Iwamoto, M., Kaneto, K., & Mashiko, S. (2003). Thin Solid Films. Proceedings of the 5th International Conference on Nano-Molecular Electronics, pp. 438-439.

      [3] Kymissis, I., Dimitrakopoulos, C. D., & Purushothaman, S. (2002). Patterning pentacene organic thin film transistors. Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena, 20(3), 956-959.

      [4] Yang, S., Du, W., Qi, J., & Lou, Z. (2009). Vertical organic light-emitting transistors with an evaporated Al gate inserted between hole-transporting layers. Journal of Luminescence, 129(12), 1973-1977.

      [5] Xu, Z., Li, S. H., Ma, L., Li, G., & Yang, Y. (2007). Vertical organic light emitting transistor. Applied Physics Letters, 91(9), 1-3.

      [6] Suppiah, S., Shahimin, M. M., & Juhari, N. (2011). Fabrication of MEH-PPV based organic light emitting diode and transistor. Proceedings of the IEEE Regional Symposium on Micro and Nanoelectronics, pp. 388-391.


 

View

Download

Article ID: 26099
 
DOI: 10.14419/ijet.v7i4.33.26099




Copyright © 2012-2015 Science Publishing Corporation Inc. All rights reserved.