Skip to main content
SpringerLink
Log in

I–V characteristic curve analysis of organic light emitting diode and the impact of equivalent circuit parameters on it

  • Research Article
  • Published:
Journal of Optics Aims and scope Submit manuscript

Abstract

In this paper, by using an equivalent circuit, we examined V–I characteristic curve of an organic light-emitting diode. In this equivalent circuit, according to the multilayer structure of the organic light-emitting diode, intrinsic capacitance and ohmic resistance of layers’ junction are considered as the equivalent circuit elements. We investigated the impacts of temperature and equivalent circuit elements on the V–I characteristic curve. Furthermore, in this equivalent circuit, we have investigated voltage and current curve in term of frequency. Simulation has been done with the help of HSPICE and MATLAB software. The results can be used to improve the efficiency of the structure of organic light-emitting diode.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11

Similar content being viewed by others

References

  1. D. Buso, S. Bhosle, Y. Liu, M. Ternisien, C. Renaud, Y. Chen, OLED electrical equivalent device for driver topology design. IEEE Trans. Ind. Appl. 50(2), 1459–1468 (2014)

    Article  Google Scholar 

  2. Lin, R.L., Tsai, J.Y., Buso, D., Zissis, G., OLED equivalent circuit model with temperature coefficient and intrinsic capacitor, in Industry Applications Society Annual Meeting, pp. 1–8 (2014)

  3. Z. Bohua, H. Ran, B. Jianhui, L. Yinxue, W. Yiqi, M. Fei, X. Guohua, Z. Zhensong, D. Huan, L. Jiajun, H. Zhengsheng, Z. Yi, A new OLED SPICE model for pixel circuit simulation in OLED-on-silicon microdisplay design. J. Semicond. 33(7), 075007 (2012)

    Article  ADS  Google Scholar 

  4. Lin, R.L., Chen, Y.F., Equivalent circuit model of light-emitting-diode for system analyses of lighting drivers, in Industry Applications Society Annual Meeting, pp. 1–5 (2009)

  5. Pschenitzka, F., in Patterning Techniques for Polymer Light-Emitting Devices (Doctoral dissertation, Princeton University, 2002)

  6. Y. Karzazi, Organic light emitting diodes: devices and applications. J. Mater. Environ. Sci. 5(1), 1–12 (2014)

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Electrical Engineering, Lahijan Branch, Islamic Azad University, Lahijan, Iran

    Majid Ebrahimi Jorshari & Abbas Ghadimi

  2. Department of Electrical Engineering, Qazvin Branch, Islamic Azad University, Qazvin, Iran

    Amin Nazari Khakeshoor

Authors
  1. Majid Ebrahimi Jorshari
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Abbas Ghadimi
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Amin Nazari Khakeshoor
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Abbas Ghadimi.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Jorshari, M.E., Ghadimi, A. & Khakeshoor, A.N. I–V characteristic curve analysis of organic light emitting diode and the impact of equivalent circuit parameters on it. J Opt 48, 479–485 (2019). https://doi.org/10.1007/s12596-019-00575-5

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12596-019-00575-5

Keywords

Search

Navigation