Analysis of the Multireflection Effects in Compensated Liquid Crystal Devices

اسناد مشابه

• Hybrid anchoring for a color-reflective dual- frequency cholesteric liquid crystal device switched by low voltages

  سند علمی۲۰۱۶Yu-Cheng Hsiao, Ivan V. Timofeev, Victor Ya. Zyryanov, Wei Lee

  Cholesteric liquid crystal (CLC) materials used in electro-optical (EO) devices are characterized by high operating voltage and slow response speed, which hinders their further development in display applications. Dual-frequency CLCs (DFCLCs) can solve the problem of slow bistabl

• Switching hydrodynamics in multi - domain , twisted nematic , liquid crystal devices

  سند علمی۲۰۰۵D. Marenduzzo, E. Orlandini, J. M. Yeomans

  – We study the switching dynamics in two-domain and four-domain twisted nematic liquid crystal devices. The equilibrium configuration of these devices involves the coexistence of regions characterised by different handedness of the inherent director twist. At the boundaries betwe

• The Ion Capturing Effect of 5 Degrees Siox Alignment Films in Liquid Crystal Devices

  سند علمی۲۰۱۶Yi Huang, Philip J. Bos, Achintya Bhowmik

  We show that SiO x , deposited at 5° to the interior surface of a liquid crystal cell allows for a surprisingly substantial reduction in the ion concentration of liquid crystal devices. We have investigated this effect and found that this type of film, due to its surface morpholo

• Transition Metal Dithiolene Near-IR Dyes and Their Applications in Liquid Crystal Devices

  سند علمی۲۰۰۶

  LLE Review, Volume 106 112 Introduction The development of an ideal series of dyes for liquid crystal (LC) device applications represents a formidable synthesis challenge for chemists. To be considered useful for applications in LC devices, the class of dyes under consideration m

• Biomedical Optical Applications of Liquid Crystal Devices

  سند علمی۲۰۰۷I. Abdulhalim

  Liquid crystals exhibit large electro-optic effects which make them useful for a variety of applications as fast, compact, and tunable spectral filters, phase modulators, polarization controllers, and optical shutters. They were largely developed for liquid crystal displays and i

• Effect of material properties on reverse flow in nematic liquid crystal devices with homeotropic alignment

  سند علمی۲۰۰۹Pieter J. M. Vanbrabant, Jeroen Beeckman, Kristiaan Neyts, Richard James

  Reverse flow is undesirable in liquid crystal devices with vertical alignment. The influence of the material properties on the onset of backflow is investigated for commercially available negative dielectric liquid crystals. It is shown that the threshold voltage VBF for the occu