Light-emitting device having multiple curved regions
A light-emitting device or a display device that is less likely to be broken is provided. Provided is a light-emitting device including an element layer and a substrate over the element layer. At least a part of the substrate is bent to the element layer side. The substrate has a light-transmitting property and a refractive index that is higher than that of the air. The element layer includes a light-emitting element that emits light toward the substrate side. Alternatively, provided is a light-emitting device including an element layer and a substrate covering a top surface and at least one side surface of the element layer. The substrate has a light-transmitting property and a refractive index that is higher than that of the air. The element layer includes a light-emitting element that emits light toward the substrate side.
1. An electronic device comprising:
a light-emitting device;
a power storage device; and
a member including a resin material,
wherein the light-emitting device comprises:
an insulator;
a first substrate over the insulator;
a transistor and a light-emitting element over the first substrate; and
a second substrate over the transistor and the light-emitting element, the second substrate comprising a region transmitting light from the light-emitting element,
wherein the second substrate comprises a flat region, and a first curved region and a second curved region that extend from opposite ends of the flat region and are curved to the first substrate side,
wherein the insulator comprises a region overlapping with the flat region, the first curved region, and the second curved region,
wherein the power storage device comprises a region overlapping with the first substrate with the insulator therebetween, and is covered with the member including the resin material, and
wherein the member including the resin material comprises a region overlapping with the flat region, the first curved region, and the second curved region.
2. The electronic device according to claim 1 , wherein the member including the resin material is a protective layer which is in contact with the second substrate.
3. The electronic device according to claim 1 , wherein the second substrate comprises the resin material.
4. The electronic device according to claim 1 ,
wherein the insulator is in contact with the first substrate, and
wherein a top surface of the second substrate that is opposite to a surface where the transistor and the light-emitting element are placed is not covered with the insulator in the region transmitting light from the light-emitting element.
5. The electronic device according to claim 1 , wherein a refractive index of the second substrate is higher than that of a refractive index of air.
6. An electronic device comprising:
a light-emitting device;
a power storage device; and
a member including a resin material,
wherein the light-emitting device comprises:
an insulator;
a first substrate over the insulator;
a transistor and a light-emitting element over the first substrate; and
a second substrate over the transistor and the light-emitting element, the second substrate comprising a region transmitting light from the light-emitting element,
wherein the second substrate comprises a flat region, and a first curved region and a second curved region that extend from opposite ends of the flat region and are curved to the first substrate side,
wherein the insulator comprises a region overlapping with the flat region, the first curved region, and the second curved region,
wherein the power storage device comprises a region overlapping with the first substrate with the insulator therebetween, and is placed between the light-emitting device and the member including the resin material, and
wherein the member including the resin material comprises a region overlapping with the flat region, the first curved region, and the second curved region.
7. An electronic device comprising:
a light-emitting device; and
a power storage device,
wherein the light-emitting device comprises:
an insulator;
a first substrate over the insulator;
a transistor and a light-emitting element over the first substrate; and
a second substrate over the transistor and the light-emitting element, the second substrate comprising a region transmitting light from the light-emitting element,
wherein the second substrate comprises a flat region, and a first curved region and a second curved region that extend from opposite ends of the flat region and are curved to the first substrate side,
wherein the insulator comprises a region overlapping with the flat region, the first curved region, and the second curved region,
wherein the power storage device comprises a region overlapping with the first substrate with the insulator therebetween, and
wherein the power storage device is placed in a space on a side of the insulator that is opposite to a side where the first substrate is placed, the space being protected from the outside.