Display device
According to one embodiment, a display device includes a first substrate, a second substrate opposing the first substrate, a wiring substrate connected to the first substrate, a cover member located on an opposite side to the first substrate so as to interpose the second substrate therebetween and a conductive layer maintained at a predetermined potential, and the first substrate includes an extension portion extending further from the second substrate, the wiring substrate is connected to the extension portion, the cover member includes a first surface opposing the extension portion, and the conductive layer overlaps the extension portion in plan view.
1. A display device comprising:
a first substrate;
a second substrate opposing the first substrate;
a first wiring substrate connected to the first substrate;
a second wiring substrate connected to the second substrate;
a cover member located on an opposite side to the first substrate so as to interpose the second substrate therebetween; and
a conductive layer,
the first substrate comprising an extension portion extending further from the second substrate,
the first wiring substrate being connected to the extension portion of the first substrate,
the second wiring substrate being connected to the extension portion to supply a signal to the second substrate,
the cover member comprising a first surface opposing the extension portion,
the conductive layer overlapping the first wiring substrate, the second wiring substrate, and the extension portion in plan view.
2. The display device of claim 1 , wherein
the conductive layer is maintained at a predetermined potential.
3. The display device of claim 1 , further comprising:
a driver provided in the extension portion,
wherein
the conductive layer overlaps the driver at least partially in plan view.
4. The display device of claim 3 , wherein
the conductive layer overlaps the driver entirely in plan view.
5. The display device of claim 3 , further comprising:
an insulating layer located between the driver and the conductive layer.
6. The display device of claim 1 , wherein
the conductive layer covers the first wiring substrate and the second wiring substrate.
7. The display device of claim 1 , wherein
the first wiring substrate further comprises a reference potential member, and
the conductive layer is in contact with the reference potential member.
8. The display device of claim 1 , further comprising:
an adhesive layer located between the second substrate and the cover member,
wherein
the conductive layer is in contact with the adhesive layer.
9. The display device of claim 1 , further comprising:
an illumination unit accommodated in a housing,
wherein
the illumination unit is located on an opposite side to the second substrate so as to interpose the first substrate therebetween,
the housing is at a reference potential, and
the conductive layer is electrically connected to the housing.
10. The display device of claim 1 , further comprising:
a sensor comprising a detection electrode and an outer peripheral wiring line electrically connected to the detection electrode,
wherein
the conductive layer overlaps the outer peripheral wiring line at least partially in plan view.
11. A display device comprising:
a first substrate;
a second substrate opposing the first substrate;
a wiring substrate connected to the first substrate;
a cover member located on an opposite side to the first substrate so as to interpose the second substrate therebetween;
a first conductive layer; and
a second conductive layer,
the first substrate comprising an extension portion extending further from the second substrate,
the wiring substrate being connected to the extension portion,
the cover member comprising a first surface opposing the extension portion,
the first conductive layer overlapping the extension portion in plan view,
one end of the second conductive layer being connected to the first conductive layer,
another end of the second conductive layer being connected to the wiring substrate.
12. The display device of claim 11 , wherein
the first conductive layer and the second conductive layer are maintained at a predetermined potential.
13. The display device of claim 11 , further comprising:
a driver provided in the extension portion,
wherein
the first conductive layer overlaps the driver at least partially in plan view.
14. The display device of claim 13 , wherein
the first conductive layer overlaps the driver entirely in plan view.
15. The display device of claim 13 , further comprising:
an insulating layer located between the driver and the first conductive layer.
16. The display device of claim 11 , wherein
the first conductive layer covers the wiring substrate.
17. The display device of claim 11 , wherein
the wiring substrate further comprises a reference potential member, and
the first conductive layer is in contact with the reference potential member.
18. The display device of claim 11 , further comprising:
an adhesive layer located between the second substrate and the cover member,
wherein
the first conductive layer is in contact with the adhesive layer.
19. The display device of claim 11 , further comprising:
an illumination unit accommodated in a housing,
wherein
the illumination unit is located on an opposite side to the second substrate so as to interpose the first substrate therebetween,
the housing is at a reference potential, and
the first conductive layer is electrically connected to the housing.
20. The display device of claim 11 , further comprising:
a sensor comprising a detection electrode and an outer peripheral wiring line electrically connected to the detection electrode,
wherein
the first conductive layer overlaps the outer peripheral wiring line at least partially in plan view.