Patent ID: 8421989
Filing Date: 2013-04-16
Classification: G02F

Abstract:
1. A liquid crystal lens, comprising: a first substrate; a plurality of first active devices disposed on the first substrate; a plurality of first electrodes disposed on the first substrate and arranged in parallel to each other, the first electrodes respectively electrically connected to the corresponding first active devices; a first alignment layer disposed on the first substrate and covering the first electrodes; a second substrate disposed opposite to the first substrate; a second active device disposed on the second substrate; a second electrode disposed on the second substrate and electrically connected to the second active device, and the second electrode has an opening; a second alignment layer disposed on the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate, and the first alignment layer and the second alignment layer align the liquid crystal layer; and a polarizer disposed at a side of the second substrate, and the second substrate is disposed between the first substrate and the polarizer.