| 摘要 |
According to an embodiment of the present invention, a three-dimensional image display device comprises: a display panel; and a liquid crystal lens panel which is placed on an upper portion of the display panel and is operated in a second-dimensional mode or a three-dimensional mode, wherein the liquid crystal lens panel includes a plurality of liquid crystal lens regions. Each of the liquid crystal lens regions is symmetric with respect to the center of the liquid crystal lens region and includes a plurality of linear electrodes which are disposed respectively on a left region and a right region of the liquid crystal lens region. In addition, voltages are independently applied to first and second linear electrodes disposed on a left side of a zone boundary and first linear electrodes disposed on a right side of the zone boundary in the left region, and symmetric linear electrodes in the right region, which are symmetric to the linear electrodes in the left region, and the same voltage, applied to the symmetric linear electrodes, is applied to the remaining linear electrodes. |
