A device of liquid crystal display of liquid crystal display for increasing aperture ratio and viewing angle thereof is disclosed. The device comprises a thin film transistor array substrate having a first polarizer on a bottom side, a phase retardation dielectric film having a low dielectric constant on the thin film transistor array substrate and a transparent electrode film on the phase retardation dielectric film, the phase retardation dielectric film compensates phase retardation of light resulting from light with a tilt incident angle passing through liquid crystal between the thin film transistor array substrate and a liquid crystal substrate.

 
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< General film compensated reflective LCD having LC layer with middle layer satisfying a predetermined relationship between phase retardation and half residual phase depending on an external electric field

> Transmissive and reflective type liquid crystal display

> Liquid crystal display and display

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