Display device

A display device comprising:

• a first transistor;
• a first electrode, which is electrically connected to the first transistor;
• a second electrode, which overlaps the first electrode;
• a first intermediate layer, which is positioned between the first electrode and the second electrode, wherein a first electric field generated by the first electrode with the second electrode causes the first intermediate layer to emit first light;
• a first changeable layer, which overlaps the first electrode, wherein the first electric field generated by the first electrode with the second electrode causes the first changeable layer to change from having a second transmittance value to having a first transmittance value, wherein the second transmittance value is unequal to the first transmittance value;
• a second transistor, wherein no intervening transistor is positioned between the first transistor and the second transistor;
• a third electrode, which is electrically connected to the second transistor;
• a second intermediate layer, which is positioned between the third electrode and the second electrode and is configured to emit second light when the third electrode and the second electrode generate a second electric field;
• and
• a second changeable layer, which overlaps the third electrode, is configured to have the first transmittance value when the third electrode and the second electrode generate the second electric field, and is configured to have the second transmittance value when the third electrode and the second electrode do not generate the second electric field.