BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid crystal display device, and more particularly, to a vertical alignment mode liquid crystal display device having a phase retardation plate to improve light transmittance and viewing angle characteristics.;The liquid crystal display device of the vertical alignment mode according to the present invention comprises a liquid crystal panel including first and second substrates facing each other and a liquid crystal layer vertically aligned therebetween, and attached to an outer surface of the liquid crystal panel. And a first A and a second polarizing film, and a negative A plate and a positive A plate formed on the first and second polarizing films.;Therefore, in the liquid crystal display of the vertical alignment mode, a phase retardation plate having an optical axis parallel to each other on the upper substrate and the lower substrate is provided at a 45 degree angle with the polarizing film, thereby improving not only the light transmittance but also the viewing angle characteristic, thereby omitting all directions. There is an advantage in that the image quality is excellent.;Vertical Orientation Mode, Polarizing Film, Phase Retarder
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