LIGHT POLARIZING MATERIALS AND SUSPENSIONS THEREOF

摘要

Light-polarizing materials, and uses thereof in liquid suspensions, set suspensions and light valves. The light-polarizing material is a complex obtained by reacting (i) elemental iodine, (ii) a hydrohalide acid and/or ammonium or alkali metal or alkaline earth metal halide, and (iii) a compound of Formula I or II as follows: (SEE FORMULA I and II)