The present disclosure relates to a support structure provided on one side of a flexible display panel, comprising a bendable region, a non-bendable region and a transitional region between the bendable region and the non-bendable region; the bendable region is provided with a first hollowed-out pattern, and the first hollowed-out pattern comprises a plurality of first hollowed-out holes; the transitional region is provided with a second hollowed-out pattern, and the second hollowed-out pattern comprises a plurality of second hollowed-out holes; the density of the plurality of first hollowed-out holes is greater than the density of the plurality of second hollowed-out holes. The present disclosure also relates to a flexible display apparatus.

A display device provided with an image capturing function is provided. A display device with both high viewing angle characteristics and high image capturing performance is provided. The display device includes a light-emitting and light-receiving element and a color filter. The light-emitting and light-receiving element includes a light-emitting and light-receiving region having a function of emitting light of the first color and a function of receiving light of the second color. The color filter is positioned over the light-emitting and light-receiving element and has a function of transmitting the light of the first color and a function of blocking the light of the second color. The color filter includes an opening portion. The light-emitting and light-receiving region includes a portion positioned in the inside of the opening portion in the plan view.

A light-emitting device includes a first connection wire and a second connection wire each connecting a first power supply wire and a second power supply wire, a second lead wire between the first connection wire and the second connection wire, and first lead wires including a first lead wire located opposite to the second lead wire from relative to the first connection wire. The first lead wires are parallel to one another and include first connection pads as first connections at ends connected to first signal wires. The second lead wire includes a second connection pad as a second connection at an end connected to a second signal wire. A distance between the second connection pad and a first connection pad of the first connection pads adjacent to the second connection pad is greater than a distance between adjacent ones of the first connection pads.

A display device includes a substrate including a first surface from which a pattern including an end portion is defined and a second surface which is parallel to the first surface. When an inner radius from a reference line positioned above the end portion and parallel with the first surface of the substrate to a surface of the pattern defining about 90 degrees is referred to as a first inner radius and an inner radius from the reference line to the surface of the pattern defining about 45 degrees is a second inner radius, a ratio of the second inner radius to the first inner radius is about 0.7 or more.

A display apparatus includes a first substrate including a plurality of pixel areas provided in a display portion, a second substrate coupled to the first substrate, and a routing portion disposed on an outer surface of the first substrate and an outer surface of the second substrate. The first substrate includes a passivation layer disposed on the display portion, a barrier pattern portion implemented in the passivation layer on an edge portion of the display portion, the barrier pattern portion including a barrier metal pattern, and a light emitting device layer including a light emitting device disposed on the barrier pattern portion and the plurality of pixel areas, and the light emitting device is isolated by the barrier pattern portion.

A display apparatus includes a first substrate including a plurality of pixel areas provided in a display portion, a second substrate coupled to the first substrate, and a routing portion disposed on an outer surface of the first substrate and an outer surface of the second substrate. The first substrate includes a passivation layer disposed on the display portion, a barrier pattern portion implemented in the passivation layer on an edge portion of the display portion, the barrier pattern portion including a barrier metal pattern, and a light emitting device layer including a light emitting device disposed on the barrier pattern portion and the plurality of pixel areas, and the light emitting device is isolated by the barrier pattern portion.

A display device includes a first electrode on a substrate and a second electrode spaced from the first electrode, a first insulating layer on the first electrode and the second electrode, a plurality of light emitting elements on the first insulating layer and on the first electrode and the second electrode, a first connection electrode on the first electrode and contacting a first end of each of the plurality of light emitting elements, and a second connection electrode on the second electrode and contacting a second end of each of the plurality of light emitting elements, wherein each of the plurality of light emitting elements includes a first semiconductor layer doped with an n-type dopant, a second semiconductor layer doped with a p-type dopant, a light emitting layer between the first semiconductor layer and the second semiconductor layer, and an insulating film surrounding at least the light emitting layer.

A driving thin film transistor includes an insulation layer disposed on a substrate and including a first groove; a first active layer corresponding to the first groove and including a channel region and source and drain regions at both sides of the channel region; first source and first drain electrodes spaced apart from each other and being in contact with the source and drain regions, respectively; and a gate electrode overlapping the channel region, wherein the channel region is disposed on a bottom surface and inner side surfaces of the first groove, and the source and drain regions are disposed on a top surface of the insulation layer.

An electronic device is provided. The electronic device includes a driving transistor, a semiconductor unit and an electrostatic discharge protection (EDP) circuit. The semiconductor unit has a first terminal coupled to a first terminal of the driving transistor. The EDP circuit is coupled to a node between the first terminal of the driving transistor and the first terminal of the semiconductor unit.

A display device may include a first conductive layer disposed on a substrate, and including an auxiliary bottom line and an additional conductive pattern; a first insulating layer disposed on the substrate and the first conductive layer; a semiconductor pattern disposed on the first insulating layer; a second insulating layer disposed on the first insulating layer and the semiconductor pattern; a second conductive layer disposed on the second insulating layer, and including a conductive pattern and a gate electrode; a third insulating layer disposed on the second insulating layer and the second conductive layer; a connection pattern disposed on the third insulating layer and electrically connected to the conductive pattern; a first electrode disposed on the connection pattern and electrically connected to the connection pattern; and at least one light emitting element disposed on the first electrode and electrically connected to the first electrode.