| 摘要 |
A reflection LCD device has, on a front panel, a first phase shifter having a retardation of 145 to 180 nm which is a sum of ¼ of the central wavelength, 550 nm, of the visible wavelength range and an additional retardation, and a second phase shifter having a retardation of 250 to 300 nm which corresponds to ½ of the central wavelength. The optical axis of the first phase shifter is arranged so that the additional retardation of the first phase shifter and the residual retardation of the LC layer after application of a voltage cancel each other.
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