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Journal of Display Technology

Journal of Display Technology

| A JOINT IEEE/OSA PUBLICATION

  • Editor: Shin-Tson Wu
  • Vol. 1, Iss. 1 — Sep. 1, 2005
  • pp: 100–

A New Pixel Circuit for Driving Organic Light-Emitting Diode With Low Temperature Polycrystalline Silicon Thin-Film Transistors

Ya-Hsiang Tai, Bo-Ting Chen, Yu-Ju Kuo, Chun-Chien Tsai, Ko-Yu Chiang, Ying-Jyun Wei, and Huang-Chung Cheng

Journal of Display Technology, Vol. 1, Issue 1, pp. 100- (2005)


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Abstract

A new pixel circuit design for active matrix organic light-emitting diode (AMOLED), based on the low-temperature polycrystalline silicon thin-film transistors (LTPS-TFTs) is proposed and verified by SPICE simulation. Threshold voltage compensation pixel circuit consisting of four n-type TFTs, one p-type TFT, one additional control signal, and one storage capacitor is used to enhance display image quality. The simulation results show that this pixel circuit has high immunity to the variation of poly-Si TFT characteristics.

© 2005 IEEE

ToC Category:
Research Papers

Citation
Ya-Hsiang Tai, Bo-Ting Chen, Yu-Ju Kuo, Chun-Chien Tsai, Ko-Yu Chiang, Ying-Jyun Wei, and Huang-Chung Cheng, "A New Pixel Circuit for Driving Organic Light-Emitting Diode With Low Temperature Polycrystalline Silicon Thin-Film Transistors," J. Display Technol. 1, 100- (2005)
http://www.opticsinfobase.org/jdt/abstract.cfm?URI=jdt-1-1-100


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