A reflection-type liquid crystal display device of single polarizing film type, comprises a liquid crystal element (20) comprised of twisted nematic liquid crystal (6) sandwiched between a first substrate (1) provided with a reflector (7) and first electrodes (3), and a second substrate (2) provided with second electrodes (4), and a twisted retardation film (12), a first retardation film (13), a second retardation film (14), a polarizing film (11) that are disposed in sequence on the outer side of the second substrate (2), so that black display having a low reflectance is obtained over the all-wavelength region, thereby effecting bright display in high contrast.

 
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> Liquid crystal element with a layer of an oriental liquid crystal polymer, and optical element and polarizing element using the same

> Color liquid crystal display

~ 00068