Liquid crystal phase shifter and electronic equipment

The invention provides a liquid crystal phase shifter and electronic equipment, the liquid crystal phase shifter comprises a first substrate and a second substrate, and the first substrate and the second substrate are oppositely arranged; the liquid crystal layer is arranged between the first substrate and the second substrate; the first transmission line is arranged between the first substrate and the liquid crystal layer, and the first transmission line is connected with a first potential; the second transmission line is arranged between the second substrate and the liquid crystal layer, and the second transmission line is connected with a second potential; the orthographic projection of the second transmission line on the first substrate is at least partially overlapped with the first transmission line; the first reference electrode layer is arranged on the side, away from the liquid crystal layer, of the first substrate, and the first reference electrode layer is a first metal shielding ground; the second reference electrode layer is arranged on the side, away from the liquid crystal layer, of the second substrate, and the second reference electrode layer is a second metal shielding ground. The device has high stability and is easy to integrate with other devices.