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 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,
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 conductive layer overlapping the extension portion in plan view and comprising a first end portion in contact with the first surface and a second end portion on an opposite side to the first end portion, and
the first substrate being located between the first end portion and the second end portion.
2. 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.
3. The display device of claim 2 , wherein
the conductive layer overlaps the driver entirely in plan view.
4. The display device of claim 2 , further comprising:
an insulating layer located between the driver and the conductive layer.
5. The display device of claim 1 , wherein
the conductive layer covers the wiring substrate.
6. The display device of claim 1 , wherein
the wiring substrate further comprises a reference potential member, and
the conductive layer is in contact with the reference potential member.
7. 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.
8. 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.
9. 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.
10. A display device comprising:
an illumination unit;
a first substrate;
a cover member opposing the first substrate; and
a conductive layer maintained at a predetermined potential,
wherein
the conductive layer comprises a first end portion connected to the cover member and a second end portion on an opposite side to the first end portion,
the first substrate is located between the first end portion and the second end portion,
the display device comprises a display area,
the cover member entirely overlaps the display area in plan view, and
a top portion of the illumination unit is coplanar with a top surface of the first substrate.
11. The display device of claim 10 , wherein
the first substrate includes an extension portion, and
the cover member includes a first surface opposing the extension portion.
12. The display device of claim 11 , further comprising:
a driver provided in the extension portion,
wherein
the conductive layer overlaps the driver at least partially in plan view.
13. The display device of claim 12 , wherein
the conductive layer overlaps the driver entirely in plan view.
14. The display device of claim 12 , further comprising:
an insulating layer located between the driver and the conductive layer.
15. The display device of claim 14 , wherein
the driver is included in an IC chip,
the insulating layer is connected to the IC chip.
16. The display device of claim 11 , further comprising:
a wiring substrate connected to the first substrate, wherein
the conductive layer covers the wiring substrate.
17. The display device of claim 16 , wherein
the wiring substrate further comprises a reference potential member, and
the conductive layer is connected to the reference potential member.
18. The display device of claim 10 , further comprising:
a housing supplied with a reference potential, wherein
the conductive layer is electrically connected to the housing.
19. The display device of claim 10 , further comprising:
a detection electrode; and
a wiring line coupled to the detection electrode,
wherein the conductive layer is located between the wiring line and the cover member.
20. The display device of claim 10 , further comprising:
a driver provided on the first substrate;
a detection electrode; and
a wiring line coupled to the detection electrode;
wherein the conductive layer is located between the cover member, and each of the driver and the wiring line.