A sub pixel includes an active layer, a gate insulating layer, a gate, an interlayer insulating layer, a source-drain layer, a first planarization layer, and an anode. The anode includes: a reflection layer located on the side of the first planarization layer away from the base substrate and including reflection parts arranged at intervals; a second planarization located on the side of the reflection layer away from the base substrate and covers the reflection layer and the base substrate; and a first transparent electrode layer located on the side of the second planarization layer away from the base substrate and includes first electrodes arranged at intervals. There is at least an overlapping area between orthographic projections of the first electrodes on the base substrate and orthographic projections of the reflection parts on the base substrate in a same sub-pixel.

A display panel and a display apparatus are provided. The display panel includes a light-emitting unit, a pixel defining layer, and a light-shielding layer. The light-emitting unit includes first and second electrodes, and a light-emitting layer. The pixel defining layer includes an opening portion where the light-emitting layer is partially located, and a non-opening portion. The first electrode is located in the opening portion in a direction perpendicular to a plane of the substrate and includes first and second openings. In the direction perpendicular to the plane of the substrate, the light-shielding layer does not overlap with the first opening. Orthographic projections of the light-shielding layer and the first electrode on the plane of the substrate are first and second projections, respectively. In a first direction, a difference between a length of the second opening and a sum of lengths of the first and second projections satisfies a preset threshold.

An array substrate and a display device are provided. The array substrate includes a base substrate, an anode layer, a packaging layer and a touch electrode layer; the base substrate includes a transparent display region; the anode layer is located on the base substrate and includes a plurality of anodes; the packaging layer is located at a side of the anode layer away from the base substrate; the touch electrode layer is located at a side of the packaging layer away from the anode layer and includes a conductive mesh line, in the transparent display region, an orthographic projection of the conductive mesh line on the base substrate meets or partially overlaps with an orthographic projection of at least one of the plurality of anodes on the base substrate.

A display device includes a transistor, a first pixel electrode connected to the transistor, a second pixel electrode adjacent to the first pixel electrode and connectable to the first pixel electrode by a global transistor, a connection pattern of the global transistor, the connection pattern contacting the first pixel electrode and the second pixel electrode, an insulation film on the first pixel electrode, the second pixel electrode and the connection pattern, and a signal line of the global transistor, on the insulation film and crossing the connection pattern, in a plan view.

According to one embodiment, a display device includes an organic insulating layer, a barrier layer formed of an inorganic insulating material and provided on the organic insulating layer, a rib formed of an inorganic insulating material and provided on the barrier layer, a partition including a lower portion located immediately above the barrier layer and provided on the rib, and an upper portion provided on the lower portion and protruding from a side surface of the lower portion, a lower electrode including an end portion between the organic insulating layer and the rib, an organic layer including a first portion provided on the lower electrode, and an upper electrode including a first portion provided on the first portion of the organic layer.

A display panel, comprising a first display portion and at least one curved second display portion disposed on at least one side of the first display portion. The display panel further comprises: an array substrate; and a planarization layer, an anode layer, a pixel definition layer, a light-emitting layer, a cathode layer and an encapsulation layer sequentially disposed on the array substrate. The planarization layer comprises a plurality of first surfaces and a plurality of second surfaces, each of the plurality of second surfaces comprises a first end arranged close to the first display portion and a second end arranged away from of the first display portion, a vertical distance between the first end and a bottom of the planarization layer is less than a vertical distance between the second end and the bottom of the planarization layer.

A touch display panel, includes: a base substrate, and a display structure and a touch structure that are stacked on the base substrate, the touch structure includes a first metal mesh layer, an orthographic projection of a mesh hole of at least one first metal mesh of the first metal mesh layer on the base substrate covers orthographic projections of two pixel opening regions of two adjacent sub-pixels on the base substrate, and the two adjacent sub-pixels are configured to emit light of a first primary color; and a center distance between two pixel opening regions is smaller than a center distance between two pixel opening regions of two sub-pixels emitting light of same one other primary color, which is different to the first primary color.

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, and an organic layer between the lower electrode and the upper electrode. The partition includes a conductive first portion, a conductive second portion which is provided on the first portion and is in contact with the upper electrode, and a third portion provided on the second portion. A lower end of the second portion protrudes in a width direction of the partition relative to the first portion. The third portion protrudes in the width direction relative to an upper end of the second portion.

A display apparatus includes a substrate and a first pixel electrode disposed over the substrate, where a distance from a first portion of an upper surface of the first pixel electrode to an upper surface of the substrate is greater than a distance from a second portion of the upper surface of the first pixel electrode to the upper surface of the substrate.

A display device includes a base layer, and a pixel layer including a reference pixel unit and sensor. The reference pixel unit includes first and second light emitting elements emitting a first color light. The sensor includes a light detection element disposed corresponding to the reference pixel unit, and a sensor driving circuit electrically connected to the light detection element. Each of the first and second light emitting elements includes an anode electrode, and a light emitting layer. The light emitting layer of the first light emitting element has the same size as the light emitting layer of the second light emitting element, and the anode electrode of the first light emitting element has a size that is different from that of the anode electrode of the second light emitting element.