Low viscosity, high birefringence liquid crystalline compounds and mixtures

• Autorzy: Dąbrowski R. , Dziaduszek J. , Ziółek A. , Szczuciński Ł. , Stolarz Z. , Sasnouski G. , Bezborodov V. , Lapanik W. , Gauza S. , Wu S. T.
• Konferencja: International Workshop on Liquid Crystals for Photonics ; (26-28.04.2006 ; Gent, Belgium)
• Języki publikacji: EN

Abstrakty

EN

Two types of fast switching mixtures with high positive dielectric anisotropy were described. The first type, with a birefringence below 0.3, was designed for devices operating at room or lower temperatures and the second one, with a birefringence higher than 0.3 for devices operating at elevated temperatures.

Słowa kluczowe

EN

isothiocyanatobiphenyls; isothiocyanatoterphenyls; isothiocyanatotolanes; phase transitions; nematic high birefringence mixtures

• Wydawca: Stowarzyszenie Elektryków Polskich ; Polska Akademia Nauk ; Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
• Czasopismo: Opto-Electronics Review
• Rocznik: 2007
• Tom: Vol. 15, No. 1
• Strony: 47--51
• Opis fizyczny: Bibliogr. 11 poz.

Twórcy

autor

Dąbrowski R.

autor

Dziaduszek J.

autor

Ziółek A.

autor

Szczuciński Ł.

autor

Stolarz Z.

autor

Sasnouski G.

autor

Bezborodov V.

autor

Lapanik W.

autor

Gauza S.

autor

Wu S. T.

• Institute of Chemistry, Military University of Technology, 2 Kaliskiego Str., 00-908 Warsaw, Poland,

Bibliografia

• 1. S.T. Wu and D.K. Yang, "Reflective liquid crystals displays", Wiley-SID, Verlag, Weinheim, 2001.
• 2. S.T. Wu, C.S. Hsu, Y.Y. Chuang, and H. Cheng, Jpn. J. Appl. Phys. 39, L38-L41 (2000).
• 3. P. Janssen, J.A. Shimizu, J. Dean, and R. Albu, "Design aspects of a scrolling colour LCOS display", Displays 23, 99-108 (2002).
• 4. S. Gauza, H. Wang, C.H. Wen, S.T. Wu, A.J. Seed, and R. Dąbrowski, "High birefringence isothiocyanato tolane liquid crystals", Jpn. J. Appl. Phys. 42, 3463-3466 (2003).
• 5. A. Spadło, R. Dąbrowski, M. Filipowicz, Z. Stolarz, J. Przedmojski, S. Gauza, C.Y. Fan, and S.T. Wu, "Synthesis, mesomorphic and optic properties of isothiocyanatotolanes", Liq. Cryst. 30, 191-198 (2003).
• 6. C.O. Catanescu, L.C. Chien, and S.T. Wu, "High birefringence nematic liquid crystals for display and telecom applications", Mol. Cryst. Liq. Cryst. 411, 93-102 (2004).
• 7. S. Gauza, C.H. Wen, S.T. Wu, N. Janarthanan, and C.S. Hsu, "Super high birefringence isothiocyanato biphenyl-bistolane liquid crystals", Jpn. J. Appl. Phys. 43, 7634-7638 (2004).
• 8. A. Spadło, R. Dąbrowski, M. Filipowicz, S. Gauza, and S.T. Wu, "Synthesis, mesomorphic and optical properties of 4'-alkyl-3,5-difluoro-4-isothiocyanatotolanes and 4'-alkyl-phenyl-3,5-difluoro-4-isothiocyanatotolanes", Proc. SPIE in press.
• 9. A. Ziółek, R. Dąbrowski, A. Spadło, K. Kenig, P. Kula, S. Gauza, and S.T. Wu, "Synthesis and mesomorphic properties of fluoro - substituted isothiocyanatobiphenyls and isothiocyanatoterphenyls", SPIE in press, 2005.
• 10. R. Dąbrowski, J. Dziaduszek, A. Ziółek, Ł. Szczuciński, Z. Stolarz, G. Sasnouski, V. Bezborodov, W. Lapanik, S. Gauza, and S.T. Wu, "Preparation of compounds and mixtures with high optical anisotropy", Mol. Cryst. Liq. Cryst. in press.
• 11. Z. Stolarz, R. Dąbrowski, J. Parka, X. Huang, and W. Lapanik, "Low viscosity mixtures for TN and STN displays", Proc. SPIE 4147, 41-48 (2000).