1. Chigrinov, V.G.: Liquid Crystal Devices: Physics and Applications. Boston/London, Artech-House (1999). 357 pp
2. Ivashchenko, A.V.: Dichroic Dyes for Liquid Crystal Displays. CRC Press, Boca Raton (1994). 355 pp
3. Chigrinov, V.G., Kozenkov, V.M., Kwok, H.S.: Photoalignment of Liquid Crystalline Materials: Physics and Applications. Wiley, Chichester (2008). 248 pp
4. http://sharp-world.com/corporate/news/090916.html