Patent ID: 8836872

Claim:
A switchable three-dimensional display, comprising: a display device; and a switchable parallax barrier disposed on the display device, the switchable parallax barrier comprising a first electrode structure, a second electrode structure, and a liquid crystal layer located between the first electrode structure and the second electrode structure, wherein the first electrode structure includes a planar electrode, a plurality of first bar electrodes electrically connected to one another, and an insulating layer, a partial region of the planar electrode is not covered by the first bar electrodes, and the insulating layer is located between the planar electrode and the first bar electrodes, such that the planar electrode is electrically insulated from the first bar electrodes, wherein an orthogonal projection of the first bar electrodes on the planar electrode completely overlaps with the planar electrode, and the first bar electrodes connected to one another and the insulating layer have a same pattern.