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International Journal of Photoenergy
Volume 2013, Article ID 839301, 6 pages
http://dx.doi.org/10.1155/2013/839301
Research Article

A Novel LTPS-TFT Pixel Circuit to Compensate the Electronic Degradation for Active-Matrix Organic Light-Emitting Diode Displays

1Department of Electronic and Computer Engineering, National Taiwan University of Science and Technology, 43 Section 4, Keelung Road, Taipei 106, Taiwan
2Graduate Institute of Electro-Optical Engineering, National Taiwan University of Science and Technology, 43 Section 4, Keelung Road, Taipei 106, Taiwan

Received 30 January 2013; Accepted 2 April 2013

Academic Editor: K. N. Narayanan Unni

Copyright © 2013 Ching-Lin Fan et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. C. Hosokawa, M. Matsuura, M. Eida, K. Fukuoka, H. Tokailin, and T. Kusumoto, “Full-color organic EL display,” Journal of the Society for Information Display, vol. 6, no. 4, pp. 257–260, 1998. View at Publisher · View at Google Scholar · View at Scopus
  2. C. W. Lin, D. Z. Pang, R. Lee et al., “Advanced poly-Si device and circuitry for AMOLED and high-integration AMLCD,” in Proceedings of the International Display Manufacturing Conference and Exhibition (IDMC '05), pp. 315–318, February 2005.
  3. M. A. Dawson, Z. Shen, D. A. Furst et al., “The impact of the transient response of organic light emitting diodes on the design of active matrix OLED displays,” in Proceedings of IEEE International Electron Device Meeting (IEDM '98), pp. 875–878, December 1998.
  4. M. Kimura, I. Yudasaka, S. Kanbe et al., “Low-temperature polysilicon thin-film transistor driving with integrated driver for high-resolution light emitting polymer display,” IEEE Transactions on Electron Devices, vol. 46, no. 12, pp. 2282–2288, 1999. View at Publisher · View at Google Scholar · View at Scopus
  5. J. H. Lee, B. H. You, W. J. Nam, H. J. Lee, and M. K. Han, “A new a-Si:H TFT pixel design compensating threshold voltage degradation of TFT and OLED,” SID Symposium Digest of Technical Papers, vol. 35, no. 1, pp. 264–267, 2004. View at Publisher · View at Google Scholar
  6. S. M. Choi, O. K. Kwon, and H. K. Chung, “An improved voltage programmed pixel structure for large size and high resolution AM-OLED displays,” SID Symposium Digest of Technical Papers, vol. 35, no. 1, pp. 260–263, 2004. View at Publisher · View at Google Scholar
  7. H. Y. Lu, P. T. Liu, T. C. Chang, and S. Chi, “Enhancement of brightness uniformity by a new voltage-modulated pixel design for AMOLED displays,” IEEE Electron Device Letters, vol. 27, no. 9, pp. 743–745, 2006. View at Publisher · View at Google Scholar · View at Scopus
  8. J. H. Lee, S. G. Park, J. H. Jeon et al., “New fraction time annealing method for improving organic light emitting diode current stability of hydorgenated amorphous silicon thin-film transistor based active matrix organic light emitting didode backplane,” Japanese Journal of Applied Physics, vol. 46, no. 3, pp. 1350–1353, 2007. View at Publisher · View at Google Scholar · View at Scopus
  9. H. S. Shin, W. K. Lee, S. G. Park, S. H. Kuk, and M. K. Han, “Active-matrix organic light emission diode pixel circuit for suppressing and compensating for the threshold voltage degradation of hydrogenated amorphous silicon thin film transistors,” Japanese Journal of Applied Physics, vol. 48, no. 3, Article ID 03B023, 4 pages, 2009. View at Publisher · View at Google Scholar · View at Scopus
  10. C. L. Fan, Y. S. Lin, and Y. W. Liu, “Low temperature polycrystalline silicon thin film transistor pixel circuits for active matrix organic light emitting diodes,” IEICE Transactions on Electronics, vol. 93, no. 5, pp. 712–714, 2010. View at Publisher · View at Google Scholar · View at Scopus
  11. C. L. Fan, Y. Y. Lin, B. S. Lin, J. Y. Chang, and H. C. Chang, “New pixel circuit compensating poly-si TFT threshold-voltage shift for a driving AMOLED,” Journal of the Korean Physical Society, vol. 56, no. 4, pp. 1185–1189, 2010. View at Publisher · View at Google Scholar · View at Scopus
  12. C. L. Fan, Y. Y. Lin, J. Y. Chang, B. J. Sun, and Y. W. Liu, “A new low temperature polycrystalline silicon thin film transistor pixel circuit for active matrix organic light emitting diode,” Japanese Journal of Applied Physics, vol. 49, no. 6, Article ID 064201, 5 pages, 2010. View at Publisher · View at Google Scholar · View at Scopus
  13. J. H. Lee, W. J. Nam, S. H. Jung, and M. K. Han, “A new current scaling pixel circuit for AMOLED,” IEEE Electron Device Letters, vol. 25, no. 5, pp. 280–282, 2004. View at Publisher · View at Google Scholar · View at Scopus
  14. Y. He, R. Hattori, and J. Kanicki, “Four-thin film transistor pixel electrode circuits for active-matrix organic light-emitting displays,” Japanese Journal of Applied Physics, vol. 40, pp. 1199–1208, 2001. View at Publisher · View at Google Scholar
  15. J. H. Lee, W. J. Nam, C. Y. Kim, H. S. Shin, C. D. Kim, and M. K. Han, “New current-scaling pixel circuit compensating non uniform electrical characteristics for active matrix organic light emitting diode,” Japanese Journal of Applied Physics, vol. 45, pp. 4402–4406, 2006. View at Publisher · View at Google Scholar
  16. H. Lee, J. S. Yoo, C. D. Kim, I. J. Chung, and J. Kanicki, “Novel current-scaling current-mirror hydrogenated amorphous silicon thin-film transistor pixel electrode circuit with cascade capacitor for active-matrix organic light-emitting devices,” Japanese Journal of Applied Physics, vol. 46, no. 3, pp. 1343–1349, 2007. View at Publisher · View at Google Scholar · View at Scopus
  17. C. L. Lin, W. Y. Chang, C. C. Hung, and C. D. Tu, “LTPS-TFT pixel circuit to compensate for OLED luminance degradation in three-dimensional AMOLED display,” IEEE Electron Device Letters, vol. 33, no. 5, pp. 700–702, 2012. View at Publisher · View at Google Scholar
  18. B. T. Chen, Y. H. Tai, Y. J. Kuo, C. C. Tsai, and H. C. Cheng, “New pixel circuits for driving active matrix organic light emitting diodes,” Solid-State Electronics, vol. 50, no. 2, pp. 272–275, 2006. View at Publisher · View at Google Scholar · View at Scopus
  19. W. J. Wu, L. Zhou, R. H. Yao, and J. B. Peng, “A new voltage-programmed pixel circuit for enhancing the uniformity of AMOLED displays,” IEEE Electron Device Letters, vol. 32, no. 7, pp. 931–933, 2011. View at Publisher · View at Google Scholar