| 摘要 |
The present invention provides a liquid crystal display device comprising: a laminated protection panel composed of a {fraction (lambd/4)}-plate, a polarizing plate and a transparent protection plate; a liquid crystal display; and a phase retarder; wherein the laminated protection panel is disposed to a top surface of a liquid crystal display with a distance, the phase retarder is disposed between the laminated protection panel and the liquid crystal display, and the sum (alphaA+alphaB) of a wavelength dispersion (alphaA) of the {fraction (lambd/4)}-plate and a wavelength dispersion (alphaB) of the phase retarder is in the range of 1.11 to 1.95. In this liquid crystal display device having a transparent protection plate such as a touch panel, coloring of a displayed view looked at in an oblique direction is improved while maintaining a display quality in a front direction.
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