| 摘要 |
PURPOSE: An electrically driving liquid crystal lens and a stereoscopic display device using the same are provided to reduce cell gap by using a light shielding unit which is operated by applying voltage. CONSTITUTION: An electrically driving liquid crystal lens of a stereoscopic display device comprises a plurality of lens areas, a first and a second substrates(110,120) which are facing each other, a first electrode which is placed within each lens area, a second electrode which has an opening corresponding to a light shielding unit, a first and a second light shielding unit switching electrode, and a liquid crystal layer(150) which is interposed between the first and the second substrates. |
