Abstract: Provided is a display substrate, a method for preparing the same, and a display device. The display substrate includes a pad bending region. In the pad bending region, the display substrate includes a base, and an inorganic insulating layer and a metal layer laminated on the base. The metal layer includes a plurality of discrete metal wires. The inorganic insulating layer includes a plurality of discrete first inorganic insulating layers, each of which is arranged between each of the plurality of discrete metal wires and the base.

Abstract: The present disclosure discloses a display panel, a method for preparing the display panel, and a display device. The display panel is divided into a display area and a non-display area. The display panel in the non-display area includes: a substrate; a metal wiring layer arranged on the substrate, the metal wiring layer including metal wirings; a planarization layer covering the substrate and the metal wiring layer, the planarization layer being provided with grooves corresponding to the metal wirings, and the grooves each being located on a side, facing away from the substrate, of a metal wiring corresponding to the each groove and exposing the metal wiring; and a flexible electrode layer filling the grooves, the flexible electrode layer being coupled to the metal wiring layer located at bottoms of the grooves.

Abstract: A flexible display substrate, a flexible display device, and a method of fabricating a flexible display substrate are provided. The flexible display substrate includes: a back plate including a display area which include a bending area and a non-bending area; and a back film layer disposed on the back plate and including a first sub-back film layer and a second sub-back film layer, wherein the first sub-back film layer is disposed on the non-bending area, and the second sub-back film layer is disposed on the bending area and covers a portion of the bending area.

Abstract: A display apparatus and a bonding method therefor are provided. The display apparatus includes a display module, the back face of the display module having a heat dissipation film layer, a first open hole being disposed in the heat dissipation film layer, a composite film layer being provided in the first open hole, and a fingerprint module being attached to the composite film layer; the composite film layer includes a support layer and a buffer layer attached to one another, the support layer being closest to the fingerprint module.

Abstract: The present disclosure provides a wiring structure, a display substrate and a display device, and belongs to the field of display technology. The wiring structure of the present disclosure comprises a body portion provided with hollow patterns; the body portion has a first side and a second side which are provided opposite to each other along an extending direction of the wiring structure, and both the first and second sides are wavy; the body portion comprises a plurality of conductive elements sequentially connected along the extending direction of the wiring structure; and in each conductive element, a length of a protruding portion on the first side in the extending direction of the wiring structure is different from that of a protruding portion on the second side in the extending direction of the wiring structure.

Abstract: The present disclosure provides a wiring structure, a display substrate and a display device, and belongs to the field of display technology. The wiring structure of the present disclosure comprises a body portion provided with hollow patterns; the body portion has a first side and a second side which are provided opposite to each other along an extending direction of the wiring structure, and both the first and second sides are wavy; the body portion comprises a plurality of conductive elements sequentially connected along the extending direction of the wiring structure; and in each conductive element, a length of a protruding portion on the first side in the extending direction of the wiring structure is different from that of a protruding portion on the second side in the extending direction of the wiring structure.

Abstract: A flexible substrate and a manufacturing method thereof and a display device are provided. The flexible substrate has a bending region. The flexible substrate includes a base substrate, and a first organic layer and a second organic layer which are sequentially laminated on the base substrate, and a surface where the first organic layer contacts the second organic layer in the bending region includes a concave-convex structure.

Abstract: A display assembly includes a cover plate, a film assembly, a flexible display panel and a circuit board. The flexible display panel includes a panel body and a bending portion connected to a side of the panel body. The cover plate, the film assembly and the panel body are sequentially stacked. The circuit board is disposed on a side of the panel body away from the film assembly, and the bending portion is electrically connected to the circuit board. The display assembly further includes a first bonding portion, the first bonding portion is disposed at a first side edge of the film assembly to bond at least one of the cover plate and the film assembly to the bending portion, and the first side edge of the film assembly is an edge of the film assembly proximate to the bending portion.

Abstract: A display module includes a flexible display panel and a bearing structure. The flexible display panel includes a display part and a fan-out part coupled to the display part. The bearing structure includes a first bearing film and a first supporting structure. The first bearing film is at a non-light-emitting side of the flexible display panel, covers the display part and the fan-out part, and is configured to bear the flexible display panel. The first supporting structure is at a side of the first bearing film away from the flexible display panel. An orthographic projection of the first supporting structure on the flexible display panel is within an area where the fan-out part is located and at one end away from the display part, and the first supporting structure supports a portion of the fan-out part of the flexible display panel and a portion of the first bearing film.

Abstract: The present disclosure provides a wiring structure, a display substrate and a display device, and belongs to the field of display technology. The wiring structure of the present disclosure comprises a body portion provided with hollow patterns; the body portion has a first side and a second side which are provided opposite to each other along an extending direction of the wiring structure, and both the first and second sides are wavy; the body portion comprises a plurality of conductive elements sequentially connected along the extending direction of the wiring structure; and in each conductive element, a length of a protruding portion on the first side in the extending direction of the wiring structure is different from that of a protruding portion on the second side in the extending direction of the wiring structure.

Abstract: A flexible substrate including a flexible base substrate, and a wiring layer and a back film on opposite sides of the flexible base substrate respectively. A side of the flexible base substrate facing away from the wiring layer is provided with a flat area including the back film and a bending area from which the back film is removed, the bending area is provided with an elastic reinforced film, and an elastic modulus of the elastic reinforced film is smaller than an elastic modulus of the back film. A display device including the flexible substrate and a method for manufacturing the flexible substrate are also provided.

Abstract: A manufacturing method and a manufacturing device of a flexible panel are provided. the flexible panel includes a bending area, and the manufacturing method includes: providing a panel unit including a flexible substrate and a back film which are laminated, the panel unit including a panel area corresponding to the flexible panel and a non-panel area outside the panel area; and removing the non-panel area of the panel unit while peeling off a peelable portion of the back film in the bending area of the flexible panel.

Abstract: The disclosure provides a display panel and a flexible display device. The display panel includes: a non-bending region, which includes a first non-bending region and a second non-bending region; a bending region, configured to connect with the first non-bending region and the second non-bending region; a supporting structure, between the first non-bending region and the second non-bending region and close to the bending region, where the supporting structure is configured to support the first non-bending region and the second non-bending region; and a buffer structure, on at least one edge of the supporting structure close to the bending region, and configured to buffer pressing of the edge of the supporting structure on the non-bending region.

Abstract: The disclosure discloses a display panel and a display device, and the display panel includes: a substrate; a display area, including a plurality of signal lines on a first side of the substrate; a bending area, including a plurality of connection lines on a second side of the substrate; and a wiring area, including a plurality of lead wires for transmitting display signals on a third side of the substrate; where the plurality of connection lines electrically connects the plurality of signal lines and the plurality of lead wires; the bending area includes fourth sides of the substrate; and the second side of the substrate is intersected with the fourth sides of the substrate; where the fourth sides of the substrate includes at least one transitional side, and the at least one transitional side is concaved toward the connection lines of the bending area.

Abstract: Provided is a display substrate, a method for preparing the same, and a display device. The display substrate includes a pad bending region. In the pad bending region, the display substrate includes a base, and an inorganic insulating layer and a metal layer laminated on the base. The metal layer includes a plurality of discrete metal wires. The inorganic insulating layer includes a plurality of discrete first inorganic insulating layers, each of which is arranged between each of the plurality of discrete metal wires and the base.

Abstract: A display panel, includes: a display substrate, including a display part and a bent part located on at least one side of the display part, wherein the display part includes a main display portion and a curved display portion located on at least one side of the main display portion, and the main display portion, the curved display portion and the bent part extend continuously; and the bent part is bent with respect to the display part and is disposed on a back side of the display part, the back side is opposite to a display side of the display panel, and an accommodating space is located between the bent part and the curved display portion; and a supporting part, at least partially disposed in the accommodating space and at least partially being in contact with the bent part and the curved display portion, respectively.

Abstract: The present disclosure provides a wiring structure, a display substrate and a display device, and belongs to the field of display technology. The wiring structure of the present disclosure comprises a body portion provided with hollow patterns; the body portion has a first side and a second side which are provided opposite to each other along an extending direction of the wiring structure, and both the first and second sides are wavy; the body portion comprises a plurality of conductive elements sequentially connected along the extending direction of the wiring structure; and in each conductive element, a length of a protruding portion on the first side in the extending direction of the wiring structure is different from that of a protruding portion on the second side in the extending direction of the wiring structure.

Abstract: The present disclosure provides a wiring structure, a display substrate and a display device, and belongs to the field of display technology. The wiring structure of the present disclosure comprises a body portion provided with hollow patterns; the body portion has a first side and a second side which are provided opposite to each other along an extending direction of the wiring structure, and both the first and second sides are wavy; the body portion comprises a plurality of conductive elements sequentially connected along the extending direction of the wiring structure; and in each conductive element, a length of a protruding portion on the first side in the extending direction of the wiring structure is different from that of a protruding portion on the second side in the extending direction of the wiring structure.

Abstract: The present disclosure discloses a display panel, a method for preparing the display panel, and a display device. The display panel is divided into a display area and a non-display area. The display panel in the non-display area includes: a substrate; a metal wiring layer arranged on the substrate, the metal wiring layer including metal wirings; a planarization layer covering the substrate and the metal wiring layer, the planarization layer being provided with grooves corresponding to the metal wirings, and the grooves each being located on a side, facing away from the substrate, of a metal wiring corresponding to the each groove and exposing the metal wiring; and a flexible electrode layer filling the grooves, the flexible electrode layer being coupled to the metal wiring layer located at bottoms of the grooves.

Abstract: A flexible substrate and a manufacturing method thereof and a display device are provided. The flexible substrate has a bending region. The flexible substrate includes a base substrate, and a first organic layer and a second organic layer which are sequentially laminated on the base substrate, and a surface where the first organic layer contacts the second organic layer in the bending region includes a concave-convex structure.