Display device and electronic device including the same
A display device includes a display module, on which a display area and a non-display area are defined, and a window module disposed on the display module. The window module includes a first window, a second window disposed under the first window, and a bezel pattern overlapping the non-display area. When viewed from a plan view in a thickness direction of the display device, at least a portion of an edge of the second window does not overlap the bezel pattern.
1. A display device comprising:
a display module on which a display area and a non-display area are defined; and
a window module disposed on the display module,
wherein the window module comprises:
a first window;
a second window disposed under the first window; and
a bezel pattern overlapping the non-display area,
wherein, when viewed from a plan view in a thickness direction of the display device, at least a portion of an edge of the second window does not overlap the bezel pattern, and
wherein, the second window disposed under the first window.
2. The display device of claim 1 , wherein the first window has a length greater than a length of the second window in a first direction.
3. The display device of claim 1 , wherein
a folding area and a non-folding area are defined on the display module,
the bezel pattern comprises a first bezel pattern overlapping the folding area and a second bezel pattern overlapping the non-folding area, and
when viewed from the plan view in the thickness direction of the display device, the first bezel pattern does not overlap the edge of the second window, and the second bezel pattern overlaps the edge of the second window.
4. The display device of claim 3 , wherein the first bezel pattern has a width less than a width of the second bezel pattern.
5. The display device of claim 3 , wherein the first bezel pattern and the second bezel pattern are integrally formed with each other as a single unitary unit.
6. The display device of claim 3 , wherein
the first bezel pattern comprises a first outer edge and a first inner edge,
the second bezel pattern comprises a second outer edge and a second inner edge, and
when viewed from the plan view in the thickness direction of the display device, the first inner edge and the second inner edge are disposed inwardly from the edge of the second window.
7. The display device of claim 6 , wherein
when viewed from the plan view in the thickness direction of the display device, the first outer edge is disposed inwardly from the edge of the second window, and
when viewed from the plan view in the thickness direction of the display device, the second outer edge is disposed outwardly from the edge of the second window.
8. The display device of claim 1 , wherein the bezel pattern is disposed between the first window and the second window.
9. The display device of claim 1 , further comprising:
an adhesive layer disposed between the first window and the second window.
10. The display device of claim 9 , wherein the bezel pattern is disposed between the first window and the adhesive layer.
11. The display device of claim 9 , wherein the bezel pattern is disposed between the adhesive layer and the second window.
12. The display device of claim 1 , wherein the second window has a thickness in a range of about 15 μm to about 100 μm.
13. The display device of claim 1 , wherein the first window comprises at least one selected from polyimide, polyethylene, polyurethane, and cellulose triacetate.
14. The display device of claim 1 , wherein the second window comprises a chemically tempered glass substrate.
15. The display device of claim 1 , further comprising:
a support part disposed under the display module,
wherein the support part comprises:
a metal layer disposed under the display module;
a cover layer disposed under the metal layer;
a step compensation layer disposed under the cover layer; and
a heat dissipation layer disposed under the step compensation layer.
16. A display device comprising:
a display module on which a folding area and a non-folding area are defined;
a window protection layer disposed on the display module;
a window base layer disposed between the window protection layer and the display module; and
a bezel pattern disposed under the window protection layer,
wherein the bezel pattern comprises a first bezel pattern overlapping the folding area and a second bezel pattern overlapping the non-folding area, and
when viewed from a plan view in a thickness direction of the display device, the first bezel pattern does not overlap an edge of the window base layer, and the second bezel pattern overlaps the edge of the window base layer.
17. The display device of claim 16 , wherein the window protection layer comprises:
a first portion which overlaps the window base layer when viewed from the plan view in the thickness direction of the display device; and
a second portion which extends from the first portion and does not overlap the base layer when viewed from the plan view in the thickness direction of the display device,
wherein the first bezel pattern overlaps the first portion and does not overlap the second portion when viewed from the plan view in the thickness direction of the display device, and
the second bezel pattern overlaps the first portion and the second portion when viewed from the plan view in the thickness direction of the display device.
18. A display device comprising:
a display module on which a folding area and a non-folding area are defined;
a window module disposed on the display module,
wherein the window module comprises:
a window protection layer;
a bezel pattern disposed under the window protection layer; and
a thin film glass substrate disposed under the bezel pattern,
wherein the window protection layer comprises:
a first portion overlapping the thin film glass substrate when viewed from a plan view in a thickness direction of the display device; and
a second portion which extends from the first portion and does not overlap the thin film glass substrate when viewed from the plan view in the thickness direction of the display device,
wherein the bezel pattern comprises:
a first bezel pattern overlapping the first portion and the folding area when viewed from the plan view in the thickness direction of the display device; and
a second bezel pattern overlapping the first portion, the second portion, and the non-folding area when viewed from the plan view in the thickness direction of the display device.
19. The display device of claim 18 , wherein
the first bezel pattern comprises a first outer edge and a first inner edge,
the second bezel pattern comprises a second outer edge and a second inner edge, and
when viewed from the plan view in the thickness direction of the display device, the first inner edge is aligned with the second inner edge.
20. The display device of claim 19 , wherein
when viewed from the plan view in the thickness direction of the display device, the first outer edge is disposed inwardly from an edge of the thin film glass substrate, and
when viewed from the plan view in the thickness direction of the display device, the second outer edge is aligned with an edge of the window protection layer.
21. An electronic device comprising:
a display device comprising a first signal area, through which an optical signal passes, and a display area adjacent to the first signal area; and
an electronic module disposed under the display device and overlapping the first signal area, wherein the electronic module receives the optical signal,
wherein the display device comprises:
a display module on which a display area and a non-display area are defined; and
a window module disposed on the display module,
wherein the window module comprises:
a first window;
a second window disposed under the first window; and
a bezel pattern overlapping the non-display area,
wherein, when viewed from a plan view in a thickness direction of the display device, at least a portion of an edge of the second window does not overlap the bezel pattern.
22. The electronic device of claim 21 , wherein the electronic module comprises at least one selected from a camera module and a sensor module.
23. The electronic device of claim 21 , wherein
a first non-folding area, a second non-folding area, and a folding area disposed between the first non-folding area and the second non-folding area are defined in the display module,
the bezel pattern comprises a first bezel pattern overlapping the folding area and a second bezel pattern overlapping the first non-folding area or the second non-folding area, and
when viewed from the plan view in the thickness direction of the display device, the first bezel pattern does not overlap the edge of the second window, and the second bezel pattern overlaps the edge of the second window.
24. The electronic device of claim 23 , wherein the first bezel pattern has a width less than a width of the second bezel pattern.
25. The electronic device of claim 23 , wherein
the first bezel pattern comprises a first outer edge and a first inner edge,
the second bezel pattern comprises a second outer edge and a second inner edge, and
when viewed from the plan view in the thickness direction of the display device, the first inner edge and the second inner edge are disposed inwardly from the edge of the second window.
26. The electronic device of claim 25 , wherein
when viewed from the plan view in the thickness direction of the display device, the first outer edge is disposed inwardly from the edge of the second window, and
when viewed from the plan view in the thickness direction of the display device, the second outer edge is disposed outwardly from the edge of the second window.