| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal slit grating and a three-dimensional display device.SOLUTION: A liquid crystal slit grating comprises a first grating substrate and a second grating substrate opposing each other, and a plurality of photo spacers providing support between the first grating substrate and the second grating substrate. A three-dimensional display device comprises a display panel and the liquid crystal slit grating, which are parallel to each other. The liquid crystal slit grating provides conditions for accurate control of the influence of photo spacers on light transmissivity or conditions for accurate control of crosstalk induced by photo spacers. The three-dimensional display device provides, when three-dimensional displaying is to be done, conditions for improving the three-dimensional effect of the three-dimensional display device. |
