| 摘要 |
A liquid crystal device display ( 20 ) has a backlight unit ( 56 ) for providing illumination, a rear polarizer ( 50 b) disposed proximate the backlight unit ( 56 ) for receiving the incident illumination and transmitting substantially polarized illumination, a liquid crystal spatial light modulator for forming a display beam by selective, pixel-wise modulation of the polarization of the substantially polarized illumination, and a reflective polarizer ( 52 a) disposed between the liquid crystal spatial light modulator and a front polarizer ( 50 a).
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