Liquid Crystal Cell

We have strong knowhow about the quite small liquid crystal cell manufacturing process. The size is ranging from a few square mm to a few square cm.

Our tiny cells are used for a tunable optical filter which can be implemented on DWDM optical communication transceivers. The parallelism of two glass substrates which has high reflective optical coating on the outer side of liquid crystal can be well established. Whole process is well established good for the application.