Display device and manufacturing method thereof, electronic device, and light control panel

A manufacturing method of a display device, comprising:

• providing a light control panel and a display liquid crystal panel, wherein the light control panel comprises a light control region, the light control region is configured to provide adjusted backlight to the display liquid crystal panel, the display liquid crystal panel comprises a display region, the display region is configured to receive the adjusted backlight to perform display, a distance between two opposite edges of the light control region in at least one direction is greater than a distance between two opposite edges of the display region in the at least one direction, a difference between the distance between the two opposite edges of the light control region in the at least one direction and the distance between the two opposite edges of the display region in the at least one direction is a predetermined distance, the display region comprises a plurality of display pixel units arranged in an array, and a value of the predetermined distance is greater than or equal to a size of each of the display pixel units in the at least one direction;
• and
• aligning and bonding the light control panel and the display liquid crystal panel, wherein the display liquid crystal panel is on a light-emitting side of the light control panel.