Active lens and stereoscopic image display apparatus employing the same

摘要

An active lens and a stereoscopic image display device employing the same are disclosed. The active lens includes a first substrate on which a first nano electrode part is formed; A second substrate having a second nano electrode portion facing the first nano electrode portion; And a liquid crystal layer provided between the first substrate and the second substrate, wherein the liquid crystal molecules constituting the liquid crystal layer are aligned according to an electric field formed by a voltage applied to the first and second nanoelectrode portions, .