STEREOSCOPIC DISPLAY DEVICE

摘要

Provided is a stereoscopic display device which allows for the observation of a stereoscopic image with low crosstalk over a wide area. A stereoscopic display device (1) comprises: a display panel (10); a switch liquid crystal panel (20); a control unit; and a position sensor. The switch liquid crystal panel (20) includes: a first substrate (21); a second substrate (22); a liquid crystal layer (23); a first electrode group (211) which is formed on the first substrate (21) and includes a plurality of electrodes arranged at a prescribed electrode interval along an alignment direction which is an in-plane direction of the first substrate (21); and a second electrode group (221) which is formed on the second substrate (22) and includes a plurality of electrodes arranged at the electrode interval along the alignment direction. The first electrode group (211) and the second electrode group (221) are mutually shifted in the alignment direction. The control unit controls the potential of a plurality of electrodes belonging to the first electrode group (211) and the potential of a plurality of electrodes belonging to the second electrode group (221) in accordance with position information.