Light modulating device with polarizer and liquid crystal interspersed as spherical or randomly distorted droplets in isotropic polymer
作者： J. Craig Carrell , John West
DOI:
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摘要: The invention provides an improvement in light modulating devices employing birefringent liquid crystal interspersed isotropic polymer. A polarizer disposed on a surface of the device produces haze-free viewing for all angles plane orthogonal to polarization direction passed by polarizer.
lens.org 参考文章(17)
James L. Fergason, Variable density light control apparatus ,(1990)
James L. Fergason, Liquid crystal display with improved angle of view and response times ,(1980)
Paul Drzaic, Steven Marsland, Charles W. McLaughlin, Shatter-proof liquid crystal panel with infrared filtering properties ,(1986)
Bao-Gang Wu, J. William Doane, Liquid crystalline-plastic material having submillisecond switch times and extended memory ,(1986)
Paul Drzaic, Konynenburg Peter H. Van, Encapsulated liquid crystal apparatus having low off-axis haze and operable by a sine-wave power source ,(1990)
James Lee Fergason, Low birefringence encapsulated liquid crystal and optical shutter using same ,(1984)
John West, Eugene P. Wenninger, J. William Doane, Bao-Gang Wu, Liquid crystal light modulating materials with selectable viewing angles ,(1988)
Attilio Golemme, John West, Joseph W. Doane, Method of controlling microdroplet growth in polymeric dispersed liquid crystal ,(1986)
Bao‐Gang Wu, John L. West, J. William Doane, Angular discrimination of light transmission through polymer-dispersed liquid-crystal films Journal of Applied Physics. ,vol. 62, pp. 3925- 3931 ,(1987) , 10.1063/1.339211
Paul S. Drzaic, Polymer dispersed nematic liquid crystal for large area displays and light valves Journal of Applied Physics. ,vol. 60, pp. 2142- 2148 ,(1986) , 10.1063/1.337167