The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Improvement of Luminous Efficacy in AC PDP with Asymmetric Metal Electrode Structure

AC PDP의 효율 향상을 위한 비대칭형 금속전극구조

  • 동은주 (한국전력공사 중부산지점 배기보수part) ;
  • 옥정우 (부산대 공대 전기공학과) ;
  • 윤초롬 (부산대 공대 전기공학과) ;
  • 이해준 (부산대 공대 전기공학과) ;
  • 이호준 (부산대 공대 전기공학과) ;
  • 박정후 (부산대 공대 전기공학과)
  • Published : 2008.04.01
Download PDF
⟨ Previous Next ⟩

Abstract

To improve the luminous efficacy of PDPs, an AC PDP with new metal electrode structure is suggested. Operating voltage margin, power consumption, luminance, luminous efficacy, addressing jitter and ICCD image of test panel with proposed structure are measured, to compared with performances of the conventional ITO structure and proposed structures. To enhance luminous efficacy, we designed new structure which have asymmetric metal electrode structure. The experimental results show that the suggested structure shows luminance to maximum 89% and luminous efficacy to maximum 107% compared with conventional ITO standard structure. In addition, proposed structures with asymmetric electrode show low power consumption by $2{\sim}3%$, high luminance by $5{\sim}7%$, and high luminous efficacy by $2{\sim}3%$ compared with proposed symmetric electrode structures.

Keywords

References

  1. C. H. Park, "Comprehension of Plasma Display", Jin-Yong, 2001
  2. T. Urade, T. lemori, M. Osawa, N. Nakayama, and I. Morita, " A Protecting Layer for the Dielectric in AC Plasma Display Panels", IEEE, Trans. Electron., Devices, Vol. 23, no. 3, pp. 313-318, 1976 https://doi.org/10.1109/T-ED.1976.18397
  3. T. Nichio et al. "High-Luminance and High Definition 50-in.-Diagonal Co-Planar Color PDPs with T-Shaped Electrodes", SID99 digest, pp. 268-271, 1999
  4. Larry F. Weber,"The Promise of Plasma Display for HDTV". Information Display (SID), vol. 16, no. 12, pp. 16-20, 2000
  5. B. S. Kwon, J. W. Ok, H. J. Kim, D. K. Lee, D. H. Kim, H. J. Lee and C. H. Park, "A Study on the improvement of the luminous Efficiency in ac-PDP with New Fence Structure", KIEE fall Annual Conference. pp. 201-203. 2005
  6. C. R. Yoon, H. J. Kim, J. W. Ok, S. Y. Cho, C. H. Park and H. J. Lee, "The Asymmetry Electrode Fence Structure for a high luminance and luminous efficiency of AC-PDP", KIEE Summer Annual Conference, pp. 1420-1421, 2007
  7. J. W. Ok, H. J. Lee, D. H. Kim, C. H. Park, H. J. Lee, J. S. Kim, and K. Y. Choi, "High Efficacy plasma display panel with verically raised bus electrodes", Appl. Phys. Lett. 89, 181501, 2006 https://doi.org/10.1063/1.2374802
  8. D. W. Kim, H. J. Kim, J. W. Ok, D. K. Lee, C. R. Yoon, D. H. Kim, H. J. Lee, C. H. Park, "The new fence structure in the AC PDP for an luminous efficiency", the KIEE fall Annual Conference, pp. 206-207, 2006
  9. J. P. Boeuf, "Plasma display panels: physics, recent developments and key issues", J. Phys. D: Appl. Phys 36, R53-R69, 2003
  10. T. shinoda, "High Level Gray Scale for AC Plasma Display Panels Using Address-Display Period Separated Sub-Field Method", Trans. Of IECE C-2 no. 3, pp. 349-355, 1998
  11. S. Yoshikawa, Y. Kanazawa, M. Wakitani, T. Shinoda and A. Ohisuka, " Full-color AC plasma display with 256 gray scale", Japan Display, pp. 605-608, 1992