| http://www.w3.org/ns/prov#value | - For improving the above-mentioned problems of the conventional types of liquid crystal devices, a display device of the type which controls transmission of light in combination with a polarizing device by utilizing the refractive index anisotropy of ferroelectric liquid crystal molecules has been proposed by Clark and Lagerwall (Japanese Laid-Open Patent Application (JP-A) 56-107216, U.S. Pat. No.
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