LIQUID CRYSTAL OPTICAL LENS AND MANUFACTURING METHOD THEREOF, LENS APPARATUS USING LIQUID CRYSTAL OPTICAL LENS

摘要

PURPOSE: A GRIN(Gradient-Index) having a desirable focusing function when respectively applying each electrodes. CONSTITUTION: A first electrode layer(1120) and a plurality of first stack layers(1140) laminated sequentially on the first electrode layer are included. A first stack layers has a first opening for exposing the first electrode layer. A first element substrate including a first insulation layer(1144) is arranged between the first conductive layer and the first electrode layer.