Display device and electronic device including the same
A display device includes a substrate, a pixel layer disposed on the substrate, an encapsulation layer disposed on the pixel layer, and a touch screen layer disposed on the encapsulation layer. The touch screen layer includes a plurality of first sensing patterns arranged in a first direction and a plurality of second sensing patterns arranged in a second direction that is different from the first direction. Each of the plurality of first sensing patterns and each of the plurality of second sensing patterns includes a plurality of touch wires. Each of the touch wires includes a first touch wire and a second touch wire disposed on the first touch wire. The display device further includes a light-shielding inclined film disposed on a side surface of the first touch wire and a side surface of the second touch wire.
1 . A display device, comprising:
a substrate;
a pixel layer disposed on the substrate;
an encapsulation layer disposed on the pixel layer;
a touch screen layer disposed on the encapsulation layer,
wherein the touch screen layer comprises a plurality of first sensing patterns arranged in a first direction and a plurality of second sensing patterns arranged in a second direction that is different from the first direction,
each of the plurality of first sensing patterns and each of the plurality of second sensing patterns comprises a plurality of touch wires, and
each of the touch wires comprises a first touch wire and a second touch wire disposed on the first touch wire; and
a light-shielding inclined film disposed on a side surface of the first touch wire and a side surface of the second touch wire; and
a color filter disposed between the touch screen layer and the encapsulation layer; and
a light-shielding member disposed on the touch wires,
wherein the light-shielding inclined film covers the side surface of the first touch wire, and the light-shielding member covers the second touch wire.
2 . The display device of claim 1 , further comprising:
a first insulating layer disposed between the first touch wire and the second touch wire.
3 . The display device of claim 1 , wherein the first touch wire and the second touch wire are electrically connected to each other.
4 . The display device of claim 1 , wherein the light-shielding inclined film comprises a first light-shielding inclined film disposed on the side surface of the first touch wire and a second light-shielding inclined film disposed on the side surface of the second touch wire.
5 . The display device of claim 1 , wherein the light-shielding inclined film comprises a black pigment.
6 . The display device of claim 1 , wherein each of the touch wires comprises a first metal layer, a third metal layer disposed on the first metal layer, and a second metal layer disposed between the first metal layer and the third metal layer.
7 . The display device of claim 6 , wherein the first metal layer and the third metal layer comprise titanium (Ti), and the second metal layer comprises aluminum (Al).
8 . The display device of claim 1 , further comprising:
a color filter disposed on the touch screen layer; and
a light-shielding member disposed on the color filter and overlapping the touch wires.
9 . A display device, comprising:
a display panel comprising a display area and a non-display area,
wherein the non-display area is disposed at a side of the display area and comprises a pad portion;
a touch screen layer disposed on the display panel,
wherein the pad portion comprises a plurality of pad electrodes, and
at least some of the plurality of pad electrodes are electrically connected to the touch screen layer by a connection wire; and
a light-shielding inclined film disposed on a side surface of the connection wire; and
wherein the touch screen layer comprises a plurality of first sensing patterns arranged in a first direction and a plurality of second sensing patterns arranged in a second direction that is different from the first direction,
each of the plurality of first sensing patterns and each of the plurality of second sensing patterns comprises a plurality of touch wires; and
wherein light-shielding inclined film disposed on a side surface of each of the touch wires, and
wherein each of the touch wires comprises a first touch wire and a second touch wire disposed on the first touch wire and electrically connected to the first touch wire; and
a color filter disposed between the touch screen layer and the display panel; and
a light-shielding member disposed the on the touch wires, and
wherein the light-shielding inclined film covers the side surface of the first touch wire, and the light-shielding member covers the second touch wire.
10 . The display device of claim 9 , wherein the light-shielding inclined film comprises a first light-shielding inclined film disposed on a side surface of the first touch wire and a second light-shielding inclined film disposed on a side surface of the second touch wire.
11 . The display device of claim 9 , wherein each of the connection wire and each touch wire comprises a first metal layer, a third metal layer disposed on the first metal layer, and a second metal layer disposed between the first metal layer and the third metal layer.
12 . The display device of claim 11 , wherein the first metal layer and the third metal layer comprise titanium (Ti), and the second metal layer comprises aluminum (Al).
13 . The display device of claim 9 , wherein the light-shielding inclined film comprises a black pigment.
14 . The display device of claim 9 , further wherein
the color filter disposed on the touch screen layer; and
the light-shielding member disposed on the color filter and overlapping the touch wires.
15 . An electronic device, comprising:
a processor;
a memory having stored application programs for execution by the processor;
a display device comprising:
a substrate;
a pixel layer disposed on the substrate;
an encapsulation layer disposed on the pixel layer; and
a touch screen layer disposed on the encapsulation layer,
wherein the touch screen layer comprises a plurality of first sensing patterns arranged in a first direction and a plurality of second sensing patterns arranged in a second direction that is different from the first direction,
each of the plurality of first sensing patterns and each of the plurality of second sensing patterns comprises a plurality of touch wires, and
each of the touch wires comprises a first touch wire and a second touch wire disposed on the first touch wire; and
a light-shielding inclined film disposed on a side surface of the first touch wire and a side surface of the second touch wire; and
a color filter disposed between the touch screen layer and the encapsulation layer; and
a light-shielding member disposed on the touch wires,
wherein the light-shielding inclined film covers the side surface of the first touch wire, and the light-shielding member covers the second touch wire, and
a user interface configured to sense user input via touch or cursor select of an icon presented on the display device, wherein the processor is caused to execute one or more of the stored application programs upon receipt of the user input.