TFT liquid crystals with a low threshold voltage are extensively used for small size LCD. Three series of liquid crystals CGUF
PGUF and PUQUF with high dielectric anisotropy were added to P
0
which got two series of liquid crystal mixture
and the effect of different monomers on the properties of the composition were systematically investigated.The results show that the same ratio of PUQUF is the most effective for increasing dielectric anisotropy and lowering threshold voltage of the composition
and for increasing birefringence and shortening response time
the same ratio of PGUF is the best.
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references
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