1. 1 Isamu Makihira, Tomio Nagatsuka, Kazuaki Niwa, and Hidetoshi Miyamoto, Proceedings of The 9th International Display Workshops, (2002) 421
2. 2 M. Oh-e, M. Ohta, K. Kondo, and Oh-hara, 15th ILCC, K (1994) 17
3. 3 Y. Koike, T. Kamada, K. Okamoto, et al, SID Digest (1992) 798
4. 4 Y. Yamaguchi, T. Miyashita, and T. Uchida, SID '93 Digest (1993) 273
5. 5 H.Yamashita, T.Hasumi, T. Koseki, Y.Shomitsu, and Y. Momoil, EKISHO, Vol.4, No. 1 (2002) (in Japanese)