A new, generic concept of manufacturing fast LCD light shutters has been developed. It allows for the manufacturing of active protective filters with superior homogeneity of the light attenuation. The new technology is based on the super-twisted Liquid Crystals, which allows for improved angular dependence of the light attenuation as well as faster dynamics EU patent EP 1883854 has been granted in 2010. The patent application US2009-0066882 has been filed in USA.
COBISS.SI-ID: 19329831
This article presents changes in retinal sensitivity at patients after cataract surgery, who developed posterior lens opacification, before and after YAG laser capsulotomy. The results showed statistically significant improvement in light sensitivity one month after the procedure.
COBISS.SI-ID: 2492479