TITLE

Fast linear electro-optical switching properties of polymer-dispersed ferroelectric liquid crystals

AUTHOR(S)
Kyehun Lee; Seong-Woo Suh; Sin-Doo Lee
PUB. DATE
February 1994
SOURCE
Applied Physics Letters;2/7/1994, Vol. 64 Issue 6, p718
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Demonstrates electro-optic effect in ferroelectric liquid crystal (FLC)/polymer composites. Importance of surface interactions at liquid crystal/polymer interface for LC device applications; Development of LC displays; Role of polymer layer in polymer-dispersed LC substrate.
ACCESSION #
4319398

 

Related Articles

  • Scattering mode displays with in-plane electrode structure. Ohura, Hisanori; Okada, Hiroyuki; Onnagawa, Hiroyoshi // Journal of Applied Physics;9/15/2001, Vol. 90 Issue 6 

    The electro-optical properties of a scattering mode display with an in-plane electrode structure are investigated. The in-plane electrodes are patterned on one side of a glass substrate, and the other side is roughened. Neither side of the substrate has an alignment layer. In the off state, this...

  • Optics of twisted nematic and supertwisted nematic liquid-crystal displays. Leenhouts, F.; Schadt, M. // Journal of Applied Physics;11/1/1986, Vol. 60 Issue 9, p3275 

    Presents calculations of the off-state transmission of twisted nematic liquid-crystal displays (LCD) which exhibit twist angles greater than the conventional angle. Evaluation of the Commission Internationale d'Eclairage color coordinates; Conditions required to obtain optimal contrast and...

  • Light-emitting polymers: Increasing promise. Holton, W. Conard // Solid State Technology;May97, Vol. 40 Issue 5, p163 

    Focuses on light-emitting polymers (LEP) and its applications in flat panel display production. History of LEPs; Ease of manufacturing; Basic structures of tris(8-quinolato) aluminum (III) and poly (p-phenylene vinylene); Schematic polymer light-emitting diode. INSET: Small molecule, big...

  • Glowing for gold. Pope, Chris // Professional Engineering;7/10/2002, Vol. 15 Issue 13, p30 

    Describes the advantages of light-emitting polymers over liquid crystal displays (LCD). Development of the polymers by a research team from Cambridge Display Technology; Details of how the polymers are made; Range of potential applications.

  • Effects of cell parameters on the properties of hybrid twisted nematic displays. Kubono, Atsushi; Kyokane, Yozo; Akiyama, Ryuichi; Tanaka, Katsufumi // Journal of Applied Physics;12/15/2001, Vol. 90 Issue 12, p5859 

    This article presents the results of an investigation of the electro-optical response for a hybrid twisted nematic (HTN) liquid crystal display. The device used both a hybrid alignment and a twisted director configuration. In comparison with the conventional twisted nematic mode, a faster...

  • A study on the factors affecting the morphology and electro-optical properties of polymer dispersed liquid crystal display. Ahmad, Farzana; Lee, Jin Woo; Jeon, Y. J.; Jamil, M. // Current Science (00113891);12/10/2011, Vol. 101 Issue 11, p1467 

    This communication deals with the study of polymer dispersed liquid crystal (PDLC) display fabricated by polymer-induced phase separation method. The effect of change in curing conditions (e.g. composition, UV power and temperature) on morphology and electrooptical properties of PDLCs was...

  • Electro-optic characteristics and switching principle of a nematic liquid crystal cell controlled by fringe-field switching. Lee, S. H.; Lee, S. L.; Kim, H. Y. // Applied Physics Letters;11/16/1998, Vol. 73 Issue 20 

    We have fabricated a nematic liquid crystal cell associated with a homogeneously aligned to twisted transition of a liquid crystal director. In the absence of an electric field, the liquid crystal molecule is homogeneously aligned under the crossed polarizers, and thus the cell appears to be...

  • Electro-optics of electrically controlled birefringence liquid-crystal displays by 2X2.... Hiap Liew Ong // Applied Physics Letters;7/8/1991, Vol. 59 Issue 2, p155 

    Calculates the electro-optics of electrically controlled birefringence liquid-crystal display (LCD) using a 2x2 propagation matrix and analytic expression at oblique angle. Consistency of the results with the calculated 4x4 propagation matrix; Derivation of optical transmission by simple...

  • Electro-optic characteristics of 4-domain vertical alignment nematic liquid crystal display with interdigital electrode. Hoong, S.H.; Jeong, Y.H. // Journal of Applied Physics;6/15/2000, Vol. 87 Issue 12, p8259 

    Presents a study of the electro-optic characteristics of two and four-domain vertical alignment (VA) nematic liquid crystal displays with interdigital electrode. Switching principle of a VA mode driven by in-plane field; Formation of four-domain VA.

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics