Display device
A display device includes a display region including a plurality of pixels and a separation region between each of the plurality of pixels and a touch sensor overlapping the display region. The touch sensor includes a sensor electrode and an insulating layer. The sensor electrode includes a first sensor electrode pattern overlapping at least one of the plurality of pixels and a second sensor electrode pattern overlapping at least a part of the separation region. The insulating layer is arranged between the first sensor electrode pattern and the second sensor electrode pattern, and overlaps the first sensor electrode pattern, and covers a first region of the first sensor electrode pattern. The second sensor electrode pattern is arranged on the insulating layer and the first sensor electrode pattern, and connected to a second region of the first sensor electrode pattern.
1. A display device comprising: a display region including a plurality of pixels and a separation region between each of the plurality of pixels; and a touch sensor overlapping the display region; wherein the touch sensor includes a sensor electrode and an insulating layer, the sensor electrode includes a first sensor electrode pattern overlapping at least one of the plurality of pixels and a second sensor electrode pattern overlapping at least a part of the separation region, the insulating layer is arranged between the first sensor electrode pattern and the second sensor electrode pattern, and overlaps the first sensor electrode pattern, and covers a first region of the first sensor electrode pattern, and the second sensor electrode pattern is arranged on the insulating layer and the first sensor electrode pattern, and connected to a second region of the first sensor electrode pattern.
2. The display device according to claim 1 further comprising:
a connection portion for connecting the first sensor electrode pattern and the second sensor electrode pattern, wherein
an edge of the insulating layer is surrounded by the connection portion.
3. The display device according to claim 1 , wherein
the insulating layer has a region overlapping the plurality of pixels.
4. The display device according to claim 1 , wherein
the second sensor electrode pattern has a concave portion and a convex portion.
5. The display device according to claim 1 , wherein
a side surface of the insulating layer has a forward tapered shape.
6. The display device according to claim 1 , wherein
the first sensor electrode pattern has light transmissivity.
7. The display device according to claim 6 , wherein
the second sensor electrode pattern includes a low-resistance metal material.
8. The display device according to claim 1 , wherein
the touch sensor is arranged on a sealing layer, and
the sealing layer includes an inorganic insulating layer.
9. The display device according to claim 1 , wherein
the sensor electrode includes a first sensor electrode extending in a first direction, and a second sensor electrode extending in a second direction intersecting the first direction.
10. The display device according to claim 1 , wherein
each of the plurality of pixels includes an organic EL element.
11. A display device comprising:
a display region including a plurality of pixels and a separation region between each of the plurality of pixels; and
a touch sensor overlapping the display region; wherein
the touch sensor includes a sensor electrode and an insulating layer,
the sensor electrode includes a first sensor electrode pattern overlapping at least one of the plurality of pixels and a second sensor electrode pattern overlapping at least a part of the separation region,
the insulating layer is arranged between the first sensor electrode pattern and the second sensor electrode pattern, and overlaps the first sensor electrode pattern, and covers a first region of the second sensor electrode pattern, and
the second sensor electrode pattern is arranged on the insulating layer and the first sensor electrode pattern, and connected to a second region of the first sensor electrode pattern.