Display device
A display device may include a driving element substrate including a plurality of driving elements, a circuit board disposed on a first surface of the driving element substrate in a first direction, a cover substrate disposed to overlap the driving element substrate on a second surface of the driving element substrate in a second direction opposite to the first direction, where the cover substrate includes a protrusion protruding from the driving element substrate to an outside in a third direction intersecting to the first direction, and includes a connection line, a conductive spacer disposed between the driving element substrate and the cover substrate to electrically connect the driving element substrate and the cover substrate, and a circuit film including a first end connected to the protrusion of the cover substrate and a second end connected to the circuit board and opposite to the first end.
1 . A display device, comprising:
a driving element substrate including a plurality of driving elements of a pixel;
a circuit board disposed on a first surface of the driving element substrate in a first direction;
a cover substrate disposed to overlap the driving element substrate on a second surface of the driving element substrate in a second direction opposite to the first direction, wherein the cover substrate includes a protrusion protruding from the driving element substrate to an outside in a third direction intersecting to the first direction, and the cover substrate further includes a connection line;
a conductive spacer disposed between the driving element substrate and the cover substrate to electrically connect the driving element substrate and the cover substrate; and
a circuit film including a first end connected to the protrusion of the cover substrate and a second end connected to the circuit board and opposite to the first end,
wherein the conductive spacer has a structure in which a conductive material is surrounded by polyimide.
2 . The display device of claim 1 , wherein the first end of the circuit film is connected to a surface of the protrusion of the cover substrate in the first direction.
3 . The display device of claim 1 , further comprising:
a sealing member disposed outside the conductive spacer between the driving element substrate and the cover substrate.
4 . The display device of claim 1 , further comprising:
a light emitting element disposed on the driving element substrate between the driving element substrate and the cover substrate.
5 . The display device of claim 4 , wherein the light emitting element is electrically connected to the cover substrate, the conductive spacer, and the driving element substrate.
6 . A display device, comprising:
a driving element substrate including a plurality of driving elements;
a circuit board disposed on a first surface of the driving element substrate in a first direction;
a cover substrate disposed to overlap the driving element substrate on a second surface of the driving element substrate in a second direction opposite to the first direction, wherein the cover substrate includes a first protrusion protruding from the driving element substrate to an outside in a third direction intersecting to the first direction and a second protrusion protruding from the first protrusion in the first direction, and the cover substrate further includes a connection line;
a conductive spacer disposed between the driving element substrate and the cover substrate to electrically connect the driving element substrate and the cover substrate; and
a circuit film including a first end connected to the second protrusion of the cover substrate and a second end connected to the circuit board and opposite to the first end,
wherein the conductive spacer has a structure in which a conductive material is surrounded by polyimide.
7 . The display device of claim 6 , wherein the first end of the circuit film is connected to a surface of the second protrusion of the cover substrate in the first direction.
8 . The display device of claim 6 , further comprising:
a sealing member disposed outside the conductive spacer between the driving element substrate and the cover substrate.
9 . The display device of claim 6 , further comprising:
a light emitting element disposed on the driving element substrate between the driving element substrate and the cover substrate.
10 . The display device of claim 9 , wherein the light emitting element is electrically connected to the cover substrate, the conductive spacer, and the driving element substrate.
11 . A display device, comprising:
a driving element substrate including a plurality of driving elements;
a circuit board disposed on a first surface of the driving element substrate in a first direction;
a cover substrate disposed to overlap the driving element substrate on a second surface of the driving element substrate in a second direction opposite to the first direction, wherein the cover substrate includes a protrusion protruding from the driving element substrate to an outside in a third direction intersecting to the first direction, and the cover substrate further includes a connection line;
a sealing member disposed between the driving element substrate and the cover substrate, wherein the driving element substrate and the cover substrate are separated from each other by the sealing member; and
a circuit film including a first end connected to the protrusion of the cover substrate and a second end connected to the circuit board and opposite to the first end,
wherein the sealing member has a structure in which a conductive material is surrounded by polyimide.
12 . The display device of claim 11 , wherein the first end of the circuit film is connected to a surface of the protrusion of the cover substrate in the first direction.
13 . The display device of claim 11 , wherein
the cover substrate and the driving element substrate are electrically connected to each other by the sealing member.
14 . The display device of claim 11 , further comprising:
a light emitting element disposed on the driving element substrate between the driving element substrate and the cover substrate.
15 . The display device of claim 14 , wherein the light emitting element is electrically connected to the cover substrate, the sealing member, and the driving element substrate.