| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal display unit capable of reducing blue coloring caused when black display is made. SOLUTION: The liquid crystal display device is equipped with a liquid crystal display element 10 having a liquid crystal layer 4 in which liquid crystal molecules in bend alignment during image display are arrayed and at least one phase difference plate for compensating retardation of the liquid crystal layer 4, and a back light 150 which emits light to the liquid crystal display element 100, and makes display by varying the transmissivity of the liquid crystal display element 100 to display light emitted by the back light 150 by varying the retardation of the liquid crystal layer 4 according to an externally inputted image signal. The liquid crystal display element 100 has red pixels for displaying red, green pixels for displaying green, and blue pixels for displaying blue and the back light 150 emits projection light beams in the wavelength ranges of red, green, and blue nearly equal in light quantity. COPYRIGHT: (C)2005,JPO&NCIPI
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