Patent ID: 9551886
Date: 2017-01-24
CPC Classifications: G02C,G02F

Claim:
1. A liquid crystal lens, comprising a liquid crystal cell; the liquid crystal cell comprising a first substrate, a second substrate and a liquid crystal layer arranged between the first substrate and the second substrate; wherein the first substrate comprises a first base plate, a plurality of transistors arranged on the first base plate, a first electrode electrically connected to one electrode of each of the transistors, and a first polarizer arranged at a side of the first base plate away from the liquid crystal layer; the second substrate comprises a second base plate, and a second polarizer arranged at a side of the second base plate away from the liquid crystal layer; the liquid crystal lens further comprises a second electrode arranged on the first base plate or the second base plate; the first and second base plates are opaque; the first base plate and the second base plate both comprise a plurality of small apertures which are provided in a one-to-one correspondence manner.