Liquid crystal lens and process for manufacturing the same, stereoscopic display device and process for manufacturing the same

摘要

A liquid crystal lens is disclosed. The lens includes a first transparent substrate (110) and a second transparent substrate (190) opposite the first transparent substrate. The lens also includes a liquid crystal layer (160) between the first and second transparent substrates, and a first electrode layer on an internal surface of the first transparent substrate, where the first electrode layer includes a plurality of lens electrode groups (1200), and where each of the lens electrode groups includes a plurality of strip electrodes (120). The lens also includes a second electrode layer (180) on an internal surface of the second transparent substrate, and a wall spacer (150) between the first electrode layer and the second electrode layer, where the wall spacer is between adjacent two of lens electrode groups.