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Design of an integrated OLED driver for a modular large-area lighting system

Jan Doutreloigne (UGent) , Ann Monté (UGent) and Jindrich Windels (UGent)
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Abstract
The concept of a flexible, large-area, OLED-based lighting system with a modular structure and built-in intelligent light management is introduced. The paper describes the design of a high-voltage integrated circuit for driving and controlling an individual OLED tile in this modular lighting system. The chip comprises a switching DC-DC buck converter for generating the OLED current and a sensitive analog feedback loop for adjusting the duty cycle of the converter’s PWM control signal. The chip was designed in the 80V 0.35µm I3T80 technology of ON Semiconductor.
Keywords
OLED driver, lighting system, switching DC-DC converter, buck converter, IC design, optical compensation, PWM control, smart-power technology

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Citation

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Chicago
Doutreloigne, Jan, Ann Monté, and Jindrich Windels. 2013. “Design of an Integrated OLED Driver for a Modular Large-area Lighting System.” In WSEAS International Conference on Circuits, Systems and Signals, Proceedings, ed. Azami Zaharim, Yilun Shang, Eleazar Jimenez Serrano, Saad Alharbi, and Valeriu Prepelita, 172–176. WSEAS, World Scientific and Engineering Academy and Society.
APA
Doutreloigne, J., Monté, A., & Windels, J. (2013). Design of an integrated OLED driver for a modular large-area lighting system. In A. Zaharim, Y. Shang, E. Jimenez Serrano, S. Alharbi, & V. Prepelita (Eds.), WSEAS International Conference on Circuits, Systems and Signals, Proceedings (pp. 172–176). Presented at the WSEAS International Conference on Circuits, Systems and Signals (CSS - 2013), WSEAS, World Scientific and Engineering Academy and Society.
Vancouver
1.
Doutreloigne J, Monté A, Windels J. Design of an integrated OLED driver for a modular large-area lighting system. In: Zaharim A, Shang Y, Jimenez Serrano E, Alharbi S, Prepelita V, editors. WSEAS International Conference on Circuits, Systems and Signals, Proceedings. WSEAS, World Scientific and Engineering Academy and Society; 2013. p. 172–6.
MLA
Doutreloigne, Jan, Ann Monté, and Jindrich Windels. “Design of an Integrated OLED Driver for a Modular Large-area Lighting System.” WSEAS International Conference on Circuits, Systems and Signals, Proceedings. Ed. Azami Zaharim et al. WSEAS, World Scientific and Engineering Academy and Society, 2013. 172–176. Print.
@inproceedings{3214055,
  abstract     = {The concept of a flexible, large-area, OLED-based lighting system with a modular structure and built-in intelligent light management is introduced. The paper describes the design of a high-voltage integrated circuit for driving and controlling an individual OLED tile in this modular lighting system. The chip comprises a switching DC-DC buck converter for generating the OLED current and a sensitive analog feedback loop for adjusting the duty cycle of the converter{\textquoteright}s PWM control signal. The chip was designed in the 80V 0.35{\textmu}m I3T80 technology of ON Semiconductor.},
  author       = {Doutreloigne, Jan and Mont{\'e}, Ann and Windels, Jindrich},
  booktitle    = {WSEAS International Conference on Circuits, Systems and Signals, Proceedings},
  editor       = {Zaharim, Azami and Shang, Yilun and Jimenez Serrano, Eleazar and Alharbi, Saad and Prepelita, Valeriu},
  isbn         = {9781618041562},
  language     = {eng},
  location     = {Cambridge, Massachusetts, USA},
  pages        = {172--176},
  publisher    = {WSEAS, World Scientific and Engineering Academy and Society},
  title        = {Design of an integrated OLED driver for a modular large-area lighting system},
  year         = {2013},
}