| 摘要 |
A sample and hold display such as a Liquid Crystal Display (LCD) monitor that is capable of displaying video signals at a high frame rate, usually at over 120 frames per second, is described. The goal of the monitor is to enable the end user to view stereoscopic 3D images with the use of circular polarized glasses. The display switches between a left perspective view displayed with left handed circular polarization and a right perspective view displayed with right handed circular polarization as stereoscopic 3D images that are viewed with passive analyzing glasses. A horizontally segmented impulse backlight is used to control the timing of the images displayed in synchrony with a horizontally segmented liquid crystal modulator that performs the circular polarization. The impulse backlight and LC modulator eliminate crosstalk while maintaining brightness and high image contrast. Additionally, a unique driving scheme eliminates the appearance of individual segments.
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