The invention relates to the technical field of stereoscopic display, and discloses a
liquid crystal lens, a stereoscopic
display device, and an intelligent terminal. The
liquid crystal lens comprisesa first substrate and a second substrate arranged in an opposite manner, and a
liquid crystal layer arranged between the first substrate and the second substrate, the first substrate is provided witha first
electrode layer, the first
electrode layer comprises a plurality of first bar-shaped electrodes arranged at intervals, the second substrate is provided with a second
electrode layer, the second electrode layer comprises a common electrode, and micro-electrode structures are arranged between two adjacent first bar-shaped electrodes at edges of the first electrode layer. When the liquid
crystal lens is in a light-splitting mode, a
voltage driver respectively applies a first driving
voltage and a second driving
voltage to the first bar-shaped electrodes and the micro-electrode structuresand applies a second voltage to the common electrode, and the deflection of liquid
crystal molecules is driven to respectively form first liquid
crystal lens units and second liquid crystal lens units arranged in an array manner near the first bar-shaped electrodes and the micro-electrode structures so that
jaggies at edges of the liquid crystal lens can be effectively weakened or even eliminated, and the user experience is enhanced.