Display device
A display device according to an embodiment of the present invention includes a base material containing resin and including a display region and a bent region, the display region including a plurality of pixels; and a resin layer disposed on one side of the base material. An exposed section where a surface of the resin layer on a side opposite to a side on which the base material is disposed is exposed is formed in at least the bent region, and the resin layer includes, in the exposed section, a first resin layer and a second resin layer whose hydrophilicity is lower than that of the first resin layer, in this order from the base material side.
1. A display device comprising:
a base material containing resin and including a display region and a bent region, the display region including a plurality of pixels;
a resin layer disposed on one side of the base material, wherein
an exposed section where a surface of the resin layer on a side opposite to a side on which the base material is disposed is exposed is formed in at least the bent region, and
the resin layer includes, in the exposed section, a first resin layer and a second resin layer whose hydrophilicity is lower than that of the first resin layer, in this order from the base material side; and
a component provided on the side of the base material on which the resin layer is disposed, wherein the component is covered by the second resin layer.
2. The display device according to claim 1 , further comprising a wiring line disposed between the base material and the resin layer and disposed from the display region over the bent region, wherein
the wiring line and the resin layer are in contact with each other in at least the bent region.
3. The display device according to claim 1 , wherein
the first resin layer contains a polyimide-based resin and/or an acrylic-based resin.
4. The display device according to claim 1 , wherein
the second resin layer contains a styrene-based resin.
5. The display device according to claim 2 , wherein
the wiring line includes a first wiring line disposed on an interlayer insulating film formed over the base material, and a second wiring line electrically connected to the first wiring line through a contact hole formed in the interlayer insulating film, and
the first resin layer covering the first wiring line is in contact with the second wiring line through the contact hole.
6. The display device according to claim 5 , wherein
a material forming the second wiring line is more likely to deteriorate than a material forming the first wiring line.