| abstract |
The present invention provides a liquid crystal composite containing a liquid crystal composition suitable for dimming, the liquid crystal composition satisfying the requirements of high upper limit temperature, low lower limit temperature, low viscosity, large optical anisotropy, and large positive dielectric anisotropy At least one of the characteristics of the class, or at least two of these characteristics are appropriately balanced, and the present invention provides a liquid crystal dimming element having the liquid crystal composite. A liquid crystal composite including a liquid crystal composition and a polymer, the liquid crystal composition containing a specific compound having a large positive dielectric anisotropy, the liquid crystal composite may further contain a high upper limit temperature or a low lower limit temperature Specific compounds, or specific compounds with large negative dielectric anisotropy. |