A display device including a wiring area including a plurality of scan lines extending in a first direction and a plurality of data lines extending in a second direction crossing the first direction, a transmissive area surrounded by the wiring area and configured to transmit light, a plurality of pixel drivers respectively connected to one of the plurality scan lines and one of the plurality of data lines, a first pad electrode and a second pad electrode overlapping a first pixel driver from among the plurality of pixel drivers, a light emitting element on the first pad electrode and the second pad electrode, a first supplement electrode overlapping the first pad electrode, and a second supplement electrode overlapping the second pad electrode.

A display device includes a pixel circuit layer including a plurality of transistors, a first electrode and a second electrode disposed on a same layer on the pixel circuit layer, a light emitting element disposed between the first electrode and the second electrode, and an antenna pattern disposed on the light emitting element.

A display device includes a substrate including a first surface, a second surface opposite the first surface, a first chamfered surface extending from a side of the first surface, a second chamfered surface extending from a side of the second surface, and a first side surface connecting the first chamfered surface and the second chamfered surface, a plurality of subpixels on the first surface, a side wiring on the first surface, the first chamfered surface, the first side surface, the second chamfered surface, and the second surface of the substrate, and a circuit board on the second surface. The side wiring comprises a first portion on the first surface and a second portion on the first side surface, and includes metal particles where a packing density of the metal particles in the first portion is higher than a packing density of the metal particles in the second portion.

A display device includes a display area including light emitting elements in a first pixel row, pixel circuits in a first circuit row and electrically connected to the first pixel row, light emitting elements in a second pixel row between the first pixel row and the first circuit row, pixel circuits in a second circuit row and electrically connected to the second pixel row, and a gate driver including a first stage disposed between the pixel circuits of the first circuit row and a second stage disposed between the pixel circuits of the second circuit row. A distance between adjacent pixel circuits with the first stage between the adjacent pixel circuits in the first circuit row is greater than a distance between other pixel circuits of the first circuit row.

A display device includes: a substrate; a transistor layer on a first surface of the substrate; a pad portion; a first via layer on the transistor layer, and spaced from the pad portion; a second via layer on the first via layer, and exposing an upper surface of the first via layer; a third via layer on the second via layer, and exposing an upper surface of the second via layer; a display element layer on the third via layer; a lead line on a second surface of the substrate; a side surface connection line on the first surface, the second surface, and a side surface between the first surface and the second surface, the side surface connection line electrically connecting the pad portion to the lead line; and an over-coating layer covering the side surface connection line, and overlapping with the exposed upper surface of the first via layer.

A display device is provided, a display device includes, a substrate including a first surface, a second surface opposite to the first surface, a first chamfered surface extending from one side of the first surface, a second chamfered surface extending from one side of the second surface, and a first side surface connecting the first chamfered surface and the second chamfered surface to each other, a first pad on the first surface, an upper via layer on the first surface and spaced from the first pad, and a first passivation layer partially covering the upper via layer, and defining a first exposure opening exposing one side of the upper via layer facing the first pad.

A convertible panel includes a number of sub-panels which are movable between a first position in which the panels extend in the same plane to define a unified panel and a configuration in which one or more of the panels are moved into other planes which allow them to form steps. Multiple of the rotated panels may form a sequence of steps, e.g. a staircase. The convertible panel may be moved via a robotic mount, whereby the position or orientation of the convertible panel may be changed.

A display device comprises anode electrodes respectively corresponding to sub-pixels, cathode electrodes respectively corresponding to the sub-pixels and respectively spaced apart from the anode electrodes, a cathode line electrically connected to the cathode electrodes, anode pads respectively overlapping the plurality of anode electrodes in a plan view, cathode pads respectively overlapping the cathode electrodes in a plan view, and a cathode line pad overlapping at least part of the cathode line in a plan view.

A splicing device includes a first splicing unit and a second splicing unit. The first splicing unit includes a first substrate, a first light-emitting unit, and a second light-emitting unit. The second splicing unit includes a second substrate, a third light-emitting unit, and a fourth light-emitting unit. P is a pitch between the first light-emitting unit and the second light-emitting unit, and a pitch between the third light-emitting unit and the fourth light-emitting unit. LA1 is a horizontal distance from a center of the second light-emitting unit to a first reference plane. LB3 is a horizontal distance from a boundary between a light-emitting surface of the second splicing unit and a second reference plane to the first reference plane. LB1x and LB1y are respectively a horizontal component and a vertical component of a distance from the boundary to a center of the third light-emitting unit. LA2 is a vertical distance from the light-emitting surface of the first splicing unit to a bottom surface of the first substrate. LB2 is a vertical distance from the bottom surface of the first substrate to the boundary. The splicing device satisfies:

[00001]$\frac{\sqrt{{\left(\mathrm{LA}1+\mathrm{LB}3+\mathrm{LB}1x\right)}^2+{\left(\mathrm{LA}2+\mathrm{LB}2+\mathrm{LB}1y\right)}^2}}{P}\le 1.5.$

A display device comprises a signal line on a first surface of a substrate, a lightemitting element on the signal line and comprising a first semiconductor layer, a second semiconductor layer, and an active layer between the first semiconductor layer and the second semiconductor layer, a connection line on a second surface of the substrate and electrically connected to the signal line, and conductive lines on the second surface of the substrate and separated from the connection line. The conductive lines comprise a first conductive layer and a second conductive layer covering the first conductive layer.