According to one embodiment, a display device manufacturing method comprises forming a lower electrode including a first metal layer and a conductive oxide layer which covers the first metal layer and which has a thickness of 15 nm or more and 50 nm or less, forming a rib covering at least a part of the lower electrode and including a pixel aperture which exposes the conductive oxide layer, forming a second metal layer above the rib and the conductive oxide layer exposed through the pixel aperture, and patterning the second metal layer by etching including wet etching to form a partition on the rib.

A display device includes: a display panel; a driver IC positioned on the display panel; a supporting member positioned under the display panel; and a lower adhesive layer positioned between the display panel and the supporting member. A storage modulus of the lower adhesive layer is about 0.020 MPa to about 0.030 MPa at about 1 Hz and about 140° C.

A display device may include a first substrate, a first barrier layer disposed on the first substrate, a second substrate disposed on the first barrier layer, a second barrier layer disposed on the second substrate, a buffer layer disposed on the second barrier layer, a first charge trap layer disposed on the buffer layer and including silicon oxide, a second charge trap layer disposed on the first charge trap layer, the second charge trap layer including silicon oxide, and having an oxygen atom content smaller than an oxygen atom content of the first charge trap layer, a semiconductor layer disposed on the second charge trap layer and a light emitting element disposed on the semiconductor layer. The display device shows little afterimage and high luminance.

According to one embodiment, a display device includes a base, a lower electrode disposed in a first region on the base, a rib covering a part of the lower electrode and including an aperture overlapping the first region, a partition including a lower portion disposed on the rib and an upper portion protruding from a side surface of the lower portion, which compartmentalizes the first region and a second region different from the first region, an organic layer disposed in the first region and in contact with the lower electrode via the aperture and an upper electrode disposed on the organic layer, and the organic layer and the upper electrode are not disposed in the second region.

A display device includes: a substrate; a display unit on the substrate; and an encapsulation member on the display unit, wherein the substrate comprises: a first inclined surface inclined with respect to a first surface of the substrate; and a first side surface connected to the first inclined surface and arranged at a predetermined angle from the first inclined surface, wherein a surface roughness of the first side surface is different from a surface roughness of the first inclined surface.

According to an embodiment, a manufacturing method allows the manufacture of a display device including a partition including a lower portion provided on a rib including a pixel aperture and an upper portion protruding from a side surface of the lower portion. The method includes forming a lower electrode, forming a rib layer, forming a lower layer, forming an upper layer, forming a resist, forming the rib by a first etching process, forming the upper portion by a second etching process after the first etching process, and forming the lower portion by a third etching process after the second etching process.

According to one embodiment, a display device includes a lower electrode, a rib including a pixel aperture, a partition on the rib, an upper electrode contacting the partition, an organic layer between the lower and upper electrodes, and a sealing layer covering a display element and the partition, the display element including the lower electrode, the upper electrode and the organic layer. The sealing layer includes a first portion which is located above the rib and has a first thickness, and a second portion which is located above the lower electrode exposed from the rib through the pixel aperture and has a second thickness less than the first thickness.

A display apparatus includes: a display panel including a display element; a first plate arranged below the display panel; and a cushion layer arranged below the first plate, where the cushion layer has a storage modulus in a range of about 0.1 MPa to about 10.0 MPa and a tangent delta in a range of about 0.1 to about 0.5, at a temperature of 25° C. and a frequency of 1 Hz.

According to one embodiment, a display device comprises a substrate, pixel circuits, an insulating layer, first electrodes, an organic layer, linear second electrodes, a sensor area, a relay wire, and a first connection portion and a second connection portion. At least one of the second electrodes includes a first line portion and a second line portion separated via the sensor area in plan view. The relay wire is connected to the first line portion by the first connection portion and connected to the second line portion by the second connection portion.

There is provided a display device including a cover plate and a display panel; the cover plate includes a middle plane part, a first edge curved surface part, a second edge covered surface part and a corner curved surface part; the display panel includes a middle part, an edge part and a corner part; the middle part is arranged corresponding to the middle plane part; the edge part includes a first edge part and a second edge part; the first edge part and the first edge curved surface part are arranged correspondingly, and the second edge part and the second edge curved surface part are arranged correspondingly; the corner part and the corner curved surface part are correspondingly arranged; the middle part is in a display area; at least a portion of the edge part and the corner part adjacent to the middle part is in the display area.