DISPLAY MODULE AND METHOD OF MANUFACTURING THE SAME
A pixel module includes a substrate, a first sub-pixel unit, and a second sub-pixel unit. The first sub-pixel unit is disposed on the substrate, and includes a first light-emitting unit, a second light-emitting unit, and a light-transmitting layer. The first light-emitting unit and the second light-emitting unit are connected in series through the light-transmitting layer and are located on the same side of the light-transmitting layer. The second sub-pixel unit is disposed on the substrate, and the first sub-pixel unit and the second sub-pixel unit can emit different color lights.
1 . A display module, comprising:
a substrate;
a first sub-pixel unit, disposed on the substrate, and comprising a first light-emitting unit, a second light-emitting unit, and a light-transmitting layer, wherein the first light-emitting unit and the second light-emitting unit are connected in series through the light-transmitting layer, and are located on a same side of the light-transmitting layer; and
a second sub-pixel unit, disposed on the substrate, wherein the first sub-pixel unit and the second sub-pixel unit are configured to emit different color lights.
2 . The display module of claim 1 , wherein the first light-emitting unit and the second light-emitting unit are disposed between the substrate and the light-transmitting layer, and do not overlap with each other.
3 . The display module of claim 1 , wherein the first sub-pixel unit further comprises an encapsulation layer encapsulating the first light-emitting unit, the second light-emitting unit, and the light-transmitting layer.
4 . The display module of claim 3 , wherein the first light-emitting unit comprises a lower electrode exposed from the encapsulation layer.
5 . The display module of claim 1 , wherein the light-transmitting layer is not in contact with the second sub-pixel unit.
6 . The display module of claim 1 , wherein the light-transmitting layer is not in contact with the second sub-pixel unit.
7 . A method of manufacturing a display module, comprising:
providing a substrate, a first sub-pixel unit and a second sub-pixel unit, wherein the first sub-pixel unit and the second sub-pixel unit are configured to emit different color lights, the first sub-pixel unit comprises a first light-emitting unit with a first electrode, and a second light-emitting unit with a second electrode;
bonding the first sub-pixel unit to the substrate, wherein the first electrode and the second electrode are bonded to the substrate; and
bonding the second sub-pixel unit to the substrate.
8 . The method of claim 7 , wherein the first sub-pixel unit further comprises a light-transmitting layer which is arranged to connect the first light-emitting unit and the second light-emitting unit in series.
9 . The method of claim 8 , wherein the first sub-pixel unit further comprises a light guide layer arranged to cover the light-transmitting layer.
10 . The method of claim 7 , wherein the first sub-pixel unit further comprises an encapsulation layer arranged over the first light-emitting unit and the second light-emitting unit.