主权项 |
1. A display device, comprising:
a first substrate; and a display medium layer disposed on the first substrate, wherein, the display device includes at least a first display unit and a second display unit in a display area, the second display unit is closer to the middle region of the display area than the first display unit, the first display unit and the second display unit with the same display brightness have different current densities, and the current density of the signal for driving the first display unit is smaller than the current density of the signal for driving the second display unit. |