Journal of Information Display

The Korean Infomation Display Society (한국정보디스플레이학회)
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A New Electrode Structure for Color-shift Reduction in PVA LCD

  • Kwon, Yong-Hoan (School of Electrical Engineering, Pusan National University, Student Member, KIDS) ;
  • Baek, Jong-In (School of Electrical Engineering, Pusan National University, Student Member, KIDS) ;
  • Kim, Jae-Chang (School of Electrical Engineering, Pusan National University, Member, KIDS) ;
  • Yoon, Tae-Hoon (School of Electrical Engineering, Pusan National University, Member, KIDS)
  • Published : 2007.09.30
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Abstract

We introduce a new electrode structure for the patterned vertical alignment (PVA) mode, which has a lower color-shift at large viewing angle than the one-domain VA mode. By manipulating the period of electrode structure, we can make more multi-domains and use the existing fabrication processes without having to use additional materials.

Keywords

References

  1. S. H. Lee, S. L. Lee, and H. Y. Kim, Appl. Phys. Lett. 73, 2881 (1998) https://doi.org/10.1063/1.122617
  2. M. Oh-e and K. Kondo, Appl. Phys. Lett. 67, 3895 (1995) https://doi.org/10.1063/1.115309
  3. H. Wakemoto, S. Asada, N. Kato, Y. Yamamoto, M. Tsukane, T. Tsurugi.. K. Tsuda and Y. Takubo, in SID Int. Symp. Tech. Dig. (1997), p. 929
  4. H. Y. Kim, G. R. Jeon, D.-S. Seo, M.-H. Lee, and S. S. Lee, Jpn. J. Appl. Phys. 41, 2944 (2002) https://doi.org/10.1143/JJAP.41.2944
  5. A. Takeda, S. Kataoka, T. Sasaki, H. Chida, H. Tsuda, K. Ohmuro, Y. Koike, T. Sasabayashi, and K. Okamoto, in SID Int. Symp. Tech. Dig. (1998), p. 1077
  6. K. H. Kim, K. Lee, S. B. Park, J. K. Song, S. N. Kim, and J. H. Souk, Proc. IDRC'98. (1998), p. 383
  7. S. S. Kim, B. Berkeley, K. H. Kim and J. K. Song, Journal of the SID, 12 (2004)
  8. S. S. Kim, in SID Int. Symp. Tech. Dig. (2005), p. 1842