Journal of the Korean Vacuum Society (한국진공학회지)

The Korean Vacuum Society (한국진공학회)
권호 표지
DOI QR코드

DOI QR Code

Enhancement of the Bright Room Contrast Ratio in a Plasma Display Panel

플라스마 디스플레이 패널에서 명실 콘트라스트 개선

  • Moon, C.H. (Department of Display Engineering, Hoseo University)
  • 문철희 (호서대학교 디지털디스플레이공학과)
  • Published : 2010.01.30
Download PDF
⟨ Previous Next ⟩

Abstract

A new electrode structure in a plasma display panel was designed in a way to increase the bright room contrast ratio (BRCR). The area of the black matrix pattern to get a low reflection from the panel surface was enlarged using the new electrode design concept. The electrical characteristics such as firing voltage, voltage margin and power consumption were measured. The luminance of the panel was measured and the luminous efficiency was calculated. It was found that the new electrode structure was very effective to enhance the BRCR.

플라즈마 디스플레이 패널에서 명실콘트라스트(bright room contrast ratio: BRCR)를 개선하는 방향으로 새로운 전극구조를 설계하였다. 새로운 개념의 전극을 이용하여 블랙매트릭스 패턴의 영역을 넓힐 수 있었으며 이를 통하여 패널면의 반사휘도를 낮출 수 있었다. 제작한 플라즈마 디스플레이 패널에 대하여 방전전압, 방전효율, 휘도 등을 평가하였으며 명실콘트라스트가 크게 개선됨을 확인하였다.

Keywords

References

  1. J. W. Kang, J. Y. Lee, K. D. Kang, W. S. Moon, C. H. Moon, and B. D. Sung, Plasma Display Engineering (Intervision, 2006). p.37
  2. S. H. Ahn, M. K. Lee, J. M. Jung, J. H. Kim, D. K. Yoo, J. H. Goo, J. K. Kang, B. H. Hong, E. H. Choi, and G. S. Cho, J. Korean Vac. Soc. 16, 172 (2007). https://doi.org/10.5757/JKVS.2007.16.3.172
  3. W. J. Chung, B. J. Shin, T. J. Kim, H. S. Bae, J. H. Seo, and K. W. Whang, IEEE Trans. on Plasma Science. 31, 1038 (2003). https://doi.org/10.1109/TPS.2003.818768
  4. J. S. Kim, J. H. Yang, T. J. Kim, and K. W. Whang, IEEE Trans. on Plasma Science. 31, 1083 (2003). https://doi.org/10.1109/TPS.2003.818763
  5. J. Ouyang, Th. Callegari, B. Caillier, and J. P. Boeuf, IEEE Trans. on Plasma Science. 31, 422 (2003). https://doi.org/10.1109/TPS.2003.812343
  6. J. Kang, IEEE Trans. on Plasma Science. 34, 371 (2006). https://doi.org/10.1109/TPS.2006.872454
  7. C. H. Park, S. H. Lee, D. H. Kim, Y. K. Kim, and J. H. Shin, IEEE Trans. on Electron Devices. 48, 2255 (2001). https://doi.org/10.1109/16.954463
  8. H. S. Jeong, Yukio Murakami, Masahiko Seki, and Hiroshi Murakami, IEEE Trans. on Plasma Science. 29, 559 (2001). https://doi.org/10.1109/27.928955
  9. J. H. Lee and S. J. Kwon, J. Korean Vac. Soc. 17, 96 (2008). https://doi.org/10.5757/JKVS.2008.17.2.096
  10. C. H. Moon and K. N. Kim, Jap. J. Applied Physics. 47, 2259 (2008). https://doi.org/10.1143/JJAP.47.2259
  11. C. H. Moon, J. Information Display. 9, 20 (2008). https://doi.org/10.1080/15980316.2008.9652047