Patent ID: 9575387
Date: 2017-02-21
CPC Classifications: C25B,G02B,G02F,H04N

Claim:
1. A polymer stabilizing liquid crystal lens, comprising a first substrate, a first electrode, a liquid crystal layer, a second electrode and a second substrate; wherein the first electrode is disposed on the first substrate; the second electrode is disposed on the second substrate; the liquid crystal layer is disposed between the first electrode and the second electrode; the first electrode comprises a plurality of electrode units; and a periodic electric field which has voltages varying periodically is generated between the plurality of the electrode units and the second electrode; and the liquid crystal layer comprises polymers and liquid crystal molecules; the liquid crystal molecules are deflected under action of the periodic electric field for stabilizing the polymers with the liquid crystal molecules maintained in the stabilized polymers at deflecting angles such that the liquid crystal layer has a 3D lens effect when no electric field is applied.