A display device includes a cover member, a display panel disposed on one surface of the cover member, and a cushion plate disposed on one surface of the display panel, wherein the cushion plate includes a cushion layer, a conductor, and a heat-dissipation layer, wherein the cushion layer and the conductive layer are disposed between the display panel and the heat-dissipation layer, wherein the conductor is disposed in an edge area of the cushion plate.

Provided is a display device that can retard the degradation of light-emitting elements even when the display device is used in a high temperature environment. A display device includes a TFT layer, a light-emitting element layer provided with a plurality of light-emitting elements, a heat dissipating layer, an extraction member, and a thermal insulation layer that insulates the light-emitting elements from external heat. The thermal insulation layer is made from a material containing a first resin in which a metal complex compound having an ammonium salt as a ligand is dispersed. The TFT layer is formed between the heat dissipating layer and the light-emitting element layer. The heat dissipating layer overlaps the light-emitting elements. The thermal insulation layer surrounds the heat dissipating layer. The extraction member is formed to overlap the thermal insulation layer. The heat dissipating layer and the thermal insulation layer are in direct contact with the TFT layer.

A display panel has a pattern recognition region. The display panel includes a heat dissipation film, a connection portion, and a conductive portion. The heat dissipation film includes an adhesive layer, a heat conduction layer, and a conductive layer that are away from a display substrate in sequence. The heat dissipation film further includes a pattern recognition hole penetrating the adhesive layer, the heat conduction layer, and the conductive layer. A surface of the connection portion away from the display substrate is exposed by the pattern recognition hole. The connection portion is included in the display substrate, or is located outside the display substrate. The conductive portion is disposed at least on a hole wall of the pattern recognition hole, and an end of the conductive portion is connected to the conductive layer, and another end of the conductive portion is connected to the connection portion.

A display device includes first and second camera regions, a function integrating region, and an ambient light sensing region. A display panel has a first through hole in the first camera region, a second through hole in the second camera region, and a non-display region between the through holes. A cover panel is provided on the display side of the display panel. A grid glue has an orthographic projection of the first openings of the two camera regions and has an area greater than an orthographic projection of the through holes. A rigid heat dissipating layer has a second opening in all the four adjacent regions, and an orthographic projection of the second openings has an area greater than the orthographic projection of the first openings, and a photosensitive module defines an orthographic projection with an area greater than the orthographic projections of the first openings and the second openings.

A display apparatus including a display panel having a folding portion about which the display panel is configured to fold, a first lower film and a second lower film on one surface of the display panel, the first lower film and the second lower film being spaced apart from each other, at least one bump on the first lower film or the second lower film, and a first sub-layer on the first lower film, in which, when the display panel is folded, the folding portion is configured to fold so that a surface of the display panel located further from the first sub-layer is exposed and the first sub-layer faces another surface of the display panel located closer to the first sub-layer, and a height of the at least one bump is approximately less than or equal to a thickness of the first sub-layer.

A display apparatus includes a display panel including a display region, a non-display region adjacent to the display region, and a pixel that provides light to the display region, a thermal spreading sheet disposed below the display panel and including a first layer, a second layer, and a third layer, the second layer having a thermal conductivity less than a thermal conductivity of the first layer, and an adhesive layer disposed between the thermal spreading sheet and the display panel and including a light absorbing material. The first layer and the third layer each have a horizontal thermal resistance in a range of about 1 K/J to about 20 K/J, and the second layer has a vertical thermal resistance in a range of about 500 K/J to about 2000 K/J.

A lower sheet disposed below a display panel includes a heat radiation layer having a first side and a second side facing the first side. A first film layer is disposed on the first side of the heat radiation layer. A second film layer is disposed on the second side of the heat radiation layer. A first resin layer is disposed between the heat radiation layer and the first film layer.

A second resin layer is disposed between the heat radiation layer and the second film layer. A sealing layer is disposed on lateral sides of the heat radiation layer. The sealing layer directly contacts an entirety of the lateral sides of the heat radiation layer, and directly contacts at least a portion of lateral sides of the first resin layer and the second resin layer.

A display module includes a display panel, a first backplate, a super clear foam (SCF) assembly and a reinforcement plate. The first backplate is disposed on a side of a display panel opposite to a light emission surface. The SCF assembly and the reinforcement plate are disposed on a side of the first backplate opposite to the display panel. A receiving slot is defined in a side of the SCF assembly opposite to display panel. At least one part of the reinforcement plate is received in the receiving slot, and a driver chip is located on a side of the reinforcement plate opposite to the display panel.

A display device includes a display substrate, a touch module and a ring structure. The display substrate includes a first portion for display, a second portion located at a non-display side of the first portion of the display substrate, and a first bent portion for connecting the first portion and the second portion, and a first driver is provided at a side of the second portion away from the first portion. The touch module includes a touch layer and a touch flexible circuit board connected with the touch layer, the touch flexible circuit board includes a flat portion located at a side of the second portion away from the first portion and a second bent portion for connecting the touch layer and the flat portion. The ring structure is located between the flat portion of the touch flexible circuit board and the second portion of the display substrate.

A display device including a light sensing array layer (LSAL), a substrate, a selective light transmission layer (SLTL), a pixel circuit layer (PCL), a display element layer (DEL), and pixels. The LSAL includes an optical sensor to sense incident light. The substrate is on the LSAL and includes a display area (DA) including pixel areas (PAs), and a non-DA adjacent to the DA. The SLTL is disposed on the substrate and includes through-holes to form a path of light onto the optical sensor, and a light-blocking conductive pattern (LBCP) between the through-holes. The PCL is disposed on the SLTL and includes a conductive layer and an insulation layer. The DEL is disposed on the PCL and emits light. Each pixel includes a pixel circuit disposed on the PCL, and a light emitting element on the DEL in a corresponding pixel area. The LBCP is electrically connected to the conductive layer