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Journal of Display Technology

Journal of Display Technology

| A JOINT IEEE/OSA PUBLICATION

  • Vol. 9, Iss. 1 — Jan. 1, 2013
  • pp: 24–29

Figure of Merit of Polymer-Stabilized Blue Phase Liquid Crystals

Jin Yan, Yuan Chen, Shin-Tson Wu, and Xiaolong Song

Journal of Display Technology, Vol. 9, Issue 1, pp. 24-29 (2013)


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Abstract

A figure of merit (FoM), defined as the ratio of Kerr constant to response time, is used to characterize and compare the electro-optic performance of polymer-stabilized blue phase liquid crystals (BPLCs). Increasing the dielectric anisotropy of LC host enhances Kerr constant and lowers the operation voltage, but its associated high viscosity dramatically increases the response time. As a result, the FoM may not be necessarily higher. For a given BPLC device, an optimal temperature exists where FoM reaches maximum. The proposed FoM provides useful guidelines for optimizing BPLCs for display and photonic applications.

© 2012 IEEE

Citation
Jin Yan, Yuan Chen, Shin-Tson Wu, and Xiaolong Song, "Figure of Merit of Polymer-Stabilized Blue Phase Liquid Crystals," J. Display Technol. 9, 24-29 (2013)
http://www.opticsinfobase.org/jdt/abstract.cfm?URI=jdt-9-1-24


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References

  1. H. Kikuchi, M. Yokota, Y. Hisakado, H. Yang, T. Kajiyama, "Polymer-stabilized liquid crystal blue phases," Nat. Mater. 1, 64-68 (2002).
  2. Y. Hisakado, H. Kikuchi, T. Nagamura, T. Kajiyama, "Large electro-optic Kerr effect in polymer-stabilized liquid crystalline blue phases," Adv. Mater. 17, 96-98 (2005).
  3. J. Yan, L. Rao, M. Jiao, Y. Li, H. C. Cheng, S. T. Wu, "Polymer-stabilized optically isotropic liquid crystals for next-generation display and photonics applications," J. Mater. Chem. 21, 7870-7877 (2011).
  4. Z. Ge, S. Gauza, M. Jiao, H. Xianyu, S. T. Wu, "Electro-optics of polymer-stabilized blue phase liquid crystal displays," Appl. Phys. Lett. 94, 101104 (2009).
  5. L. Rao, Z. Ge, S. T. Wu, S. H. Lee, "Low voltage blue-phase liquid crystal displays," Appl. Phys. Lett. 95, 231101 (2009).
  6. M. Jiao, Y. Li, S. T. Wu, "Low voltage and high transmittance blue-phase liquid crystal displays with corrugated electrodes," Appl. Phys. Lett. 96, 011102 (2010).
  7. J. Yan, Y. Li, S. T. Wu, "High-efficiency and fast-response tunable phase grating using a blue phase liquid crystal," Opt. Lett. 36, 1404 (2011).
  8. Y. H. Lin, H. S. Chen, H. C. Lin, Y. S. Tsou, H. K. Hsu, W. Y. Li, "Polarizer-free and fast response microlens arrays using polymer-stabilized blue phase liquid crystals," Appl. Phys. Lett. 96, 113505 (2010).
  9. K. M. Chen, S. Gauza, H. Xianyu, S. T. Wu, "Submillisecond gray-level response time of a polymer-stabilized blue-phase liquid crystal," J. Display Technol. 6, 49-51 (2010).
  10. Y. Chen, J. Yan, J. Sun, S. T. Wu, X. Liang, S. H. Liu, P. J. Hsieh, K. L. Cheng, J. W. Shiu, "A microsecond- response polymer-stabilized blue phase liquid crystal," Appl. Phys. Lett. 99, 201105 (2011).
  11. J. Yan, H. C. Cheng, S. Gauza, Y. Li, M. Jiao, L. Rao, S. T. Wu, "Extended Kerr effect of polymer-stabilized blue-phase liquid crystals," Appl. Phys. Lett. 96, 071105 (2010).
  12. J. W. Beams, "Electric and magnetic double refraction," Rev. Mod. Phys. 4, 133-172 (1932).
  13. M. Jiao, J. Yan, S. T. Wu, "Dispersion relation on the Kerr constant of a polymer-stabilized optically isotropic liquid crystal," Phys. Rev. E 83, 041706 (2011).
  14. L. Rao, J. Yan, S. T. Wu, S. Yamamoto, Y. Haseba, "A large Kerr constant polymer-stabilized blue phase liquid crystal," Appl. Phys. Lett. 98, 081109 (2011).
  15. M. Wittek, N. Tanaka, D. Wilkes, M. Bremer, D. Pauluth, J. Canisius, A. Yeh, R. Yan, K. Skjonnemand, M. K. Memmer, "New materials for polymer-stabilized blue phase," SID Int. Symp. Dig. Tech. Papers (2012) pp. 25-28.
  16. W. Maier, G. Meier, "A simple theory of the dielectric characteristics of homogeneous oriented crystalline-liquid phases of the nematic type," Z. Naturf. A 16, 262-267 (1961).
  17. M. Jiao, Z. Ge, Q. Song, S. T. Wu, "Alignment layer effects on thin liquid crystal cells," Appl. Phys. Lett. 92, 061102 (2008).
  18. Y. Li, Y. Chen, J. Sun, S. T. Wu, S. H. Liu, P. J. Hsieh, K. L. Cheng, J. W. Shiu, "Dielectric dispersion on the Kerr constant of blue phase liquid crystals," Appl. Phys. Lett. 99, 181126 (2011).
  19. J. Yan, S. T. Wu, "Polymer-stabilized blue phase liquid crystals: A tutorial," Opt. Mater. Express 1, 1527-1535 (2011).
  20. H. C. Cheng, J. Yan, T. Ishinabe, S. T. Wu, "Vertical field switching for blue-phase liquid crystal devices," Appl. Phys. Lett. 98, 261102 (2011).
  21. H. C. Cheng, J. Yan, T. Ishinabe, N. Sugiura, C. Y. Liu, T. H. Huang, C. Y. Tsai, C. H. Lin, S. T. Wu, "Blue-phase liquid crystal displays with vertical field switching," J. Display Technol. 8, 98-103 (2012).
  22. P. R. Gerber, "Electro-optical effects of a small-pitch blue-phase system," Mol. Cryst. Liq. Cryst. 116, 197-206 (1985).
  23. J. Yan, Y. Chen, S. T. Wu, S. H. Liu, K. L. Cheng, J. W. Shiu, "Dynamic response of a polymer-stabilized blue-phase liquid crystal," J. Appl. Phys. 111, 063103 (2012).
  24. E. M. Averyanov, V. F. Shabanov, "Structural and optical anisotropy of liquid crystals," Sov. Phys. Crystallogr. 23, 177 (1978).
  25. S. T. Wu, "Birefringence dispersions of liquid crystals," Phys. Rev. A 33, 1270-1274 (1986).
  26. V. V. Belyaev, S. A. Ivanov, M. F. Gorebenkin, "Temperature dependence of rotational viscosity of nematic liquid crystals," Sov. Phys. Crystallogr. 30, 674 (1985).
  27. I. Haller, "Thermodynamic and static properties of liquid crystals," Prog. Solid State Chem. 10, 103-118 (1975).
  28. A. Saupe, "Temperature dependence and magnitude of deformation constants in strained liquids," Z. Naturforsch. Teil A 15, 810-814 (1960).
  29. Z. Ge, L. Rao, S. Gauza, S. T. Wu, "Modeling of blue phase liquid crystal displays," J. Display Technol. 5, 250-256 (2009).
  30. S. T. Wu, A. M. Lackner, U. Efron, "Optimal operation temperature of liquid crystal modulators," Appl. Opt. 26, 3441-3445 (1987).

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