Display device
A display device includes a display panel including a rollable portion and a non-rollable portion. The display panel includes a supporting structure including a groove disposed on a first side of the supporting structure, a substrate disposed on a second side of the supporting structure and the first side opposite to the second side, and a circuit board fixed onto a back of the display panel. The non-rollable portion has a first region. A first region of the circuit board is joined to the first region of the non-rollable portion. The non-rollable portion has a first end and a second end. The first end is connected to the rollable portion. The second end is connected to the circuit board.
1. A display device, comprising:
a display panel comprising a rollable portion and a non-rollable portion, wherein the display panel comprises:
a supporting structure, comprising a groove disposed on a first side of the supporting structure, wherein the rollable portion comprises a first part of the supporting structure, and the first part of the supporting structure comprises the groove; and
a substrate disposed on a second side of the supporting structure, wherein the first side is opposite to the second side; and
a circuit board fixed onto a back of the display panel, wherein the non-rollable portion has a first region of the non-rollable portion, the circuit board has a first region of the circuit board, the first region of the circuit board is joined to the first region of the non-rollable portion, and wherein the non-rollable portion has a first end and a second end, the first end is connected to the rollable portion, and the second end is connected to the circuit board.
2. The display device of claim 1 , wherein the non-rollable portion comprises a second part of the supporting structure, and an adhesive layer is disposed between the second part of the supporting structure and the circuit board.
3. The display device of claim 1 , wherein the non-rollable portion of the display panel comprises a bent portion bent onto the back of the display panel.
4. The display device of claim 3 , wherein the bent portion of the non-rollable portion comprises the first region.
5. The display device of claim 4 , wherein the bent portion of the non-rollable portion comprises a part of the substrate.
6. The display device of claim 5 , wherein the bent portion of the non-rollable portion comprises a part of the supporting structure.
7. The display device of claim 1 , wherein the display panel further comprises:
a display layer, wherein the substrate is disposed between the supporting structure and the display layer.
8. The display device of claim 7 , wherein the display layer comprises a light-emitting unit.
9. The display device of claim 8 , wherein the display layer comprises an active unit electrically connected to the light-emitting unit.
10. The display device of claim 1 , wherein the supporting structure comprises a first supporting layer and a second supporting layer, the second supporting layer is disposed between the first supporting layer and the substrate, and the first supporting layer comprises the groove.
11. The display device of claim 10 , wherein the groove penetrates through the first supporting layer.
12. The display device of claim 10 , wherein the groove does not penetrate through the first supporting layer.