POLARIZATION-DEPENDENT LENS STRUCTURE AND MANUFACTURING METHOD THEREFOR

摘要

The present invention relates to a polarization-dependent lens structure. The lens structure comprises: an optically isotropic polymer layer having a shape which is reverse of the lens on a first surface thereof; and a lens section which has liquid crystal phase polymers filling the first surface of the optically isotropic polymer layer and has nano-scale grooves formed on the upper surface thereof, the liquid crystal phase polymers being aligned, by the nano-scale grooves, along the direction of the major axis of the grooves, wherein operation by the lens is determined according to the polarization direction of incident light.