Abstract: A display device is provided, which includes a first folding frame, a second folding frame, a first support plate, a second support plate, a pretension assembly, and a flexible display screen. The second folding frame rotates relative to the first folding frame. The first support plate is disposed on the first folding frame and the second folding frame and includes a bending structure. The bending structure is connected to the first folding frame and the second folding frame. The second support plate is disposed on at least one side of the first support plate. The pretension assembly is connected to the second support plate. The flexible display screen is disposed on the first support plate and the at least one second support plate and is connected to the second support plate. The pretension assembly is configured to provide a pretension force to the flexible display screen.

Abstract: The present application provides a support plate, a flexible display panel, and an electronic device. The electronic device includes a flexible display panel. The flexible display panel includes a flexible display panel main body and a support plate. The support plate includes a bidirectional bending portion. By defining a third patterned structure at an intersection of a first patterned structure and a second patterned structure in the bidirectional bending portion, a bending stiffness of the bidirectional bending portion is reduced, thereby reducing a risk of debonding of a module and fracturing of a display device layer.

Abstract: A stretchable display module is disclosed. The stretchable display module includes a plurality of islands and a plurality of bridges. Each of the bridges includes a first connection part, a second connection part, and a plurality of bending parts, the first connection part is connected to a first side of one of the islands, and the second connection part is connected to a second side of another adjacent island. The first side includes a first endpoint and a second endpoint, and the second side includes a third endpoint on a same side as the first endpoint and a fourth endpoint on a same side as the second endpoint. The bending parts do not protrude from a connecting line between the first endpoint and the third endpoint.

Abstract: The present application provides a support plate and a display device. The support plate is provided with a hollow hole for providing an external module and a plurality of openings. The support plate is provided with a first region and a second region, wherein the plurality of openings are arranged in the first region, the first region is arranged on at least one side of the hollow hole, and the second region is arranged on at least one side of the first region away from the hollow hole. A rigidity of a portion of the support plate corresponding to the first region is less than a rigidity of a portion of the support plate corresponding to the second region.

Abstract: A foldable display device includes a folding module and a flexible display module. The folding module includes a first folding frame, a second folding frame disposed relatively to the first folding frame, and a connection structure connected to the first folding frame and the second folding frame. The connection structure includes a position restricting component. The first folding frame and the second folding frame are folded or unfolded relating to a shaft of the folding module. When the first folding frame and the second folding frame are completely unfolded, a position restricting angle between the first folding frame and the second folding frame is restricted by the position restricting component. A flexible display module is disposed on the first folding frame, the second folding frame, and the connection structure.

Abstract: Disclosed is a foldable display device. The foldable display device includes: a first folding rack, a second folding rack and a flexible display panel. The second folding rack is pivotally connected with the first folding rack. The flexible display panel is arranged on one side of the first folding rack and the second folding rack, and one end of the flexible display panel wraps around an end of the first folding rack away from the second folding rack, and extends to cover the other side of the first folding rack. The flexible display panel comprises a first static bending zone and a dynamic bending zone, and the first static bending zone covers the end of the first folding rack away from the second folding rack; the dynamic bending zone covers a pivotal position between the first folding rack and the second folding rack.

Abstract: A supporting layer and a flexible display panel are provided. Openings and notches are repeatedly disposed in the supporting layer, and a first striped hollow portion of the notch extends through an edge and/or a side of the supporting layer, such that an extensibility of a module stacked structure can be improved as a whole to ensure an adaptability and coordination between the supporting layer and film layers of the module stacked structure. Thus, a bending performance of an organic light emitted diode module is improved, a risk of the film layers being peeled off or broken is reduced, and a bending lifespan of the module stacked structure is improved.

Abstract: A support structure, a flexible display panel, and an electronic device are provided. By reasonably providing a corresponding strip hollow structure and a circular hollow structure in a bending area, concentrated local stress can be dispersed, bending performance of the support structure can be improved, and it is able to adapt to different bending radii. In addition, ductility is improved, and coordination of deformation between a support layer and a film layer of the flexible display panel and the electronic device is ensured.

Abstract: A stretchable display panel and a display device are provided. The stretchable display panel includes a center display area, a transition display area, and a wiring area, and in a direction from the center display area to the wiring area, a width of bridge structures in the transition display area gradually increases. Island structures located at a peripheral area include an edge bridge structure, and through meeting of adjacent edge bridge structures, a width of the edge bridge structures is increased to increase tensile strength of the edge bridge structures, decreasing risk of wires breaking in the transition display area.

Abstract: A display panel and a display device are provided. The display panel includes a unit island, a connecting part, a light emitting unit, and a signal line. The connecting part is connected to each side of the unit island, and each connecting part includes a bending part disposed in at least three bending directions and at least one straight part. The display panel is easier to be deformed and has a better deformation effect. Moreover, the components of the display panel will not interfere with each other, which effectively enhance the expansion performance and reliability of the panel.

Abstract: A stretchable display panel and a display device are disclosed. The stretchable display device includes a display area and a wiring area. Each of bridge structures in a transition display area gradually increases in width in a direction from a middle display area to the wiring area. A plurality of first openings are defined on a side of the transition display area adjacent to the wiring area. Each of the first openings has opposite ends located within a boundary area defined by a connecting line connecting centers of adjacent island structures corresponding to the opposite ends of the first opening. In this manner, a hollow ratio of the transition display area close to the wiring area can be reduced, and risk of breakage of lines in the transition display area can be lowered.

Abstract: A supporting plate and a display module are provided. In the supporting plate, a bending part is connected between a first supporting main body and a second supporting main body. The bending part includes a first bending part. An end of the first bending part is connected to the first supporting main body, and another end of the first bending part is connected to the second supporting main body. Along a direction from the first supporting main body to the second supporting main body, the first bending part has a plurality of bending structures that bend back and forth in two opposite directions.

Abstract: A flexible display module and a mobile terminal are disclosed. The flexible display module includes a first bending region, a second bending region and at least one bidirectional bending region located at an overlap position between the first bending region and the second bending region, wherein the flexible display module includes a support layer, and the support layer includes a cut-out structure at least disposed in the bidirectional bending region. The cut-out structure includes multiple cut-out holes. The cut-out hole includes a long axis and a short axis arranged in a cross manner.

Abstract: A supporting component and a display device are provided. The supporting component is configured to support the display panel. The supporting component includes a hole. The supporting component includes a first support portion and a second support portion. The first support portion is arranged around the hole. The second support portion is arranged around the first support portion. An elasticity modulus of the second support portion is greater than an elasticity modulus of the first support portion.

Abstract: This application discloses a cloud platform selection method and apparatus. The method includes: obtaining service information, where the service information includes access device information and path requirement information; obtaining a recommendation result of a cloud platform based on the service information, where the recommendation result indicates a cloud platform corresponding to each access device in a first device set, the first device set includes a first access device, the first access device corresponds to a first cloud platform, path requirement evaluation information of a path from the first access device to the first cloud platform meets the path requirement information, the first device set includes M access devices or a part of the M access devices, the cloud platform corresponding to each access device belongs to a candidate cloud platform set, and the candidate cloud platform set includes P cloud platforms; and displaying the recommendation result in a first interface.

Abstract: A water environment temperature measurement tool includes measurement boxes and a counterweight box; a plurality of groups of the measurement boxes are provided; the counterweight box is movably connected with a group of measurement boxes; and each measurement box is provided with a temperature measurement instrument inside. The water environment temperature measurement tool further comprises: control mechanisms, each comprising a water inlet pipe, a water retaining member, an elastic member, a control assembly, a rotating seat, a rotating shaft, a second screw rod, a control seat and a rotary assembly. In the water environment temperature measurement tool of the present invention, the control mechanisms can achieve extraction and temperature measurement of water at different water body depths by cooperating with the measurement boxes and the temperature measurement instruments.

Abstract: A display substrate, a display apparatus and a manufacturing method are provided. The display substrate includes: a base substrate; a first electrode layer on a side of the base substrate; a light-emitting layer on a side of the first electrode layer facing away from the base substrate including a plurality of light-emitting portions; a second electrode layer on a side of the light-emitting layer facing away from the first electrode layer; a first transparent inhibitor layer including a plurality of mutually separated first pattern portions; and an auxiliary electrode layer including an auxiliary electrode pattern formed by inhibition of the first pattern portions, where at least part of an orthographic projection of the auxiliary electrode pattern on the base substrate is separated from orthographic projections of the first pattern portions on the base substrate, and the auxiliary electrode pattern is in contact and electrically connected with the second electrode layer.

Abstract: The present application provides a support member and a foldable display device. The support member includes a first foldable area. When the support member is in a flat unfolded state, the support member includes first grooves in the first foldable area. Two opposite ends of the first groove are indented inwardly in a first direction. The first direction intersects a length direction of the support member.

Abstract: A supporting plate and a display module are provided. In the supporting plate, a bending part is connected between a first supporting main body and a second supporting main body. The bending part includes a first bending part. An end of the first bending part is connected to the first supporting main body, and another end of the first bending part is connected to the second supporting main body. Along a direction from the first supporting main body to the second supporting main body, the first bending part has a plurality of bending structures that bend back and forth in two opposite directions.

Abstract: A water environment temperature measurement tool includes measurement boxes and a counterweight box; a plurality of groups of the measurement boxes are provided; the counterweight box is movably connected with a group of measurement boxes; and each measurement box is provided with a temperature measurement instrument inside. The water environment temperature measurement tool further comprises: control mechanisms, each comprising a water inlet pipe, a water retaining member, an elastic member, a control assembly, a rotating seat, a rotating shaft, a second screw rod, a control seat and a rotary assembly. In the water environment temperature measurement tool of the present invention, the control mechanisms can achieve extraction and temperature measurement of water at different water body depths by cooperating with the measurement boxes and the temperature measurement instruments.