Abstract: Provided are a supporting backplane and a display apparatus. The supporting backplane is arranged at one side of a flexible display panel, and the supporting backplane at least comprises a main bending area, wherein a bending axis corresponding to the main bending area extends in a first direction; the main bending area is provided with a plurality of first hollow holes, the plurality of first hollow holes being arranged in an array in the first direction and a second direction, which is orthogonal to the first direction; each of the first hollow holes is provided with a first middle hole area, and first arc-shaped hole areas located at two sides of the first middle hole area in the first direction.

Abstract: The present disclosure relates to the technical field of display product preparation, and in particular discloses a flexible display panel lamination device which is used for laminating a to-be-laminated flexible display panel onto a cover plate, and includes a base and an elastic lamination part arranged on the base. The elastic lamination part is provided with a first surface for bearing the to-be-laminated flexible display panel and a second surface opposite to the first surface; the second surface is symmetrically provided with two supporting protruding ribs; the two supporting protruding ribs are respectively fixed in two fixation grooves formed on the base; a gap is formed between a portion, located between the two supporting protruding ribs, of the second surface of the elastic lamination part and the base; and a portion, close to the edge, of the second surface of the elastic lamination part is supported on the base.

Abstract: A laminating device and a laminating method are disclosed. The laminating device is used for laminating a flexible panel together with a curved cover plate. The curved cover plate is provided with a central area and an edge bending area located in a first direction in the central area. The laminating device comprises a movable mechanism, which is arranged opposite the curved cover plate in a second direction and comprises: a first movable base table and a second movable base table, which are arranged opposite each other in the first direction; and an elastic supporting member, which is provided with an elastic supporting portion, the elastic supporting portion covering parts of the first movable base table station and the second movable base table station that are close to the curved cover plate, and being used for fixing the flexible panel.

Abstract: The present disclosure provides a curved-surface laminating device and a curved-surface laminating method, for realizing lamination of a curved-surface cover plate and a flexible panel. The curved-surface laminating device comprises: a flexible profiling jig comprising a laminating surface with a shape matched with the curved-surface cover plate; a bearing film arranged between the laminating surface and the flexible panel and extending to two sides of the laminating surface, the bearing film being configured to be attached to the flexible panel; and a tensioning device in contact with the bearing film extending to the two sides of the laminating surface and configured to tension the bearing film, so that the bearing film and the laminating surface are profiled.

Abstract: Provided is a flexible display structure, including a reinforcing strip, and a flexible display panel and a supporting layer that are laminated. The flexible display panel is provided with a first surface and a second surface opposite to each other, and a first side surface connecting the first surface and the second surface, and the reinforcing strip is disposed on the first side surface and configured to adhere the flexible display panel to the supporting layer.

Abstract: A lamination device includes: an elastic lamination seat, including a deformation bearing portion, the deformation bearing portion including a bearing surface for bearing a to-be-laminated flexible display panel, and the bearing surface being configured as a curved surface protruding towards the cover plate; an auxiliary bearing film, configured to pre-bend and fix the to-be-laminated flexible display panel onto the bearing surface when the elastic lamination seat is in a natural state; and a driving mechanism, connected to the elastic lamination seat and configured to drive the elastic lamination seat to move towards or away from the cover plate, wherein when the driving mechanism drives the elastic lamination seat to move towards the cover plate, the elastic lamination seat is squeezed to produce elastic deformation and the bearing surface gradually laminates the flexible display panel onto the cover plate from the middle to two sides.

Abstract: The present disclosure provides a pad for pressing a flexible display panel having at least one through hole to attach the flexible display panel to a cover glass. The pad includes a main body portion made of an elastic material. A surface of one side of the main body portion is a press surface for applying pressure to the flexible display panel. The main body portion is provided with at least one hollow structure, each hollow structure is provided with a first opening on the press surface, and each first opening corresponds to the at least one through hole of the flexible display panel. The embodiment of the present disclosure also provides a method for manufacturing a display device.

Abstract: A hinge includes a rotating shaft, an inner shaft sleeve, an outer shaft sleeve, at least one first magnetic member, and at least one second magnetic member. At least one receiving hole is provided in a side face of the rotating shaft parallel to an axis of the rotating shaft. A plurality of positioning holes are provided in an inner sidewall of the inner shaft sleeve. At least one placement hole is provided in an inner sidewall of the outer shaft sleeve. The outer shaft sleeve is configured to rotate relative to the inner shaft sleeve, and in a case where the first magnetic member faces a positioning hole, the first magnetic member faces the second magnetic member.

Abstract: Control systems and methods for operating a robot are disclosed. The control system includes a robot comprising a fixed end and a manipulator movable relative to the fixed end. The robot is configured to move an elongated tool attached to an end effector of the manipulator within a robot space for aligning the elongated tool with an occluded target, wherein the robot space comprises a 3-dimensional (3D) space with the fixed end as a center. The control system further includes a processor communicatively coupled with the robot and a 3D imaging device. The 3D imaging device is configured to capture 3D images within an imaging space, wherein the imaging space comprises a 3D space with a fixed reference point on the 3D imaging device as a center. The processor is configured to process a preliminary 3D image of the end effector captured by the 3D imaging device to calibrate the robot by integrating the robot space with the imaging space.

Abstract: Disclosed in embodiments of the present disclosure are a lamination tool and a lamination method for a flexible display panel. The lamination tool for a flexible display panel includes: a flexible substrate, the flexible substrate including a flat portion located at a middle position and a deformation portion located at an edge position, the deformation portion including a tightened state and an expanded state, when the deformation portion is in the tightened state, same is used for carrying the flexible display panel to be laminated, and when the deformation portion is in the expanded state, same is used for laminating the edge of the flexible display panel and a cover plate; a pre-fixing device for pre-fixing the flexible display panel to be laminated; a first press-fitting assembly acting on the flat portion of the flexible substrate; and second press-fitting assemblies acting on the deformation portion of the flexible substrate.

Abstract: A laminating apparatus for laminating an object to be laminated includes: a rigid substrate, and a jig provided on a side of the rigid substrate and in contact therewith. The jig is of an elastic material, and a surface of the jig away from the rigid substrate, is a first surface. A horizontal plane at any point, in a surface of the rigid substrate away from the jig is a first reference plane, and a contact interface between the rigid substrate and the jig is a second surface. For any one of the at least one segment of cambered surface, a distance between the second surface and the first reference plane increases as a non obtuse angle between a tangent of the first surface and the horizontal direction increases.

Abstract: The present disclosure provides a foldable support, fabricating method thereof, and a display device. The foldable support includes at least two metal layers, where at least one of the at least two metal layers is provided with a plurality of recessed portions at the at least one bending region; and a buffer structure located at at least one of the following positions: a position between two adjacent metal layers and a position in a plurality of the recessed portions of the at least one of the at least two metal layers.

Abstract: A hinge includes a rotating shaft, an inner shaft sleeve, an outer shaft sleeve, at least one first magnetic member, and at least one second magnetic member. At least one receiving hole is provided in a side face of the rotating shaft parallel to an axis of the rotating shaft. A plurality of positioning holes are provided in an inner sidewall of the inner shaft sleeve. At least one placement hole is provided in an inner sidewall of the outer shaft sleeve. The outer shaft sleeve is configured to rotate relative to the inner shaft sleeve, and in a case where the first magnetic member faces a positioning hole, the first magnetic member faces the second magnetic member.

Abstract: A display device and a method for fabricating the same are disclosed. The display device includes a circular display panel comprising a flexible circuit board and a positioning plate; a side of the flexible circuit board at which a component is welded is arranged towards a bottom of a containing chamber of the display device; a region of the flexible circuit board in which no component is welded has a slot opened along a line of a semi-enclosed shape, a positioning area defined by the slot can bend along a connecting line formed between two ends of the slot; the positioning plate which fixed in the positioning area and arranged at a same side with the component is provided with a positioning hole corresponding to a hole-shaped structure arranged in the positioning area and a positioning pin arranged at a bottom of the containing chamber respectively.

Abstract: A display device and a method for fabricating the same are disclosed. The display device includes a circular display panel comprising a flexible circuit board and a positioning plate; a side of the flexible circuit board at which a component is welded is arranged towards a bottom of a containing chamber of the display device; a region of the flexible circuit board in which no component is welded has a slot opened along a line of a semi-enclosed shape, a positioning area defined by the slot can bend along a connecting line formed between two ends of the slot; the positioning plate which fixed in the positioning area and arranged at a same side with the component is provided with a positioning hole corresponding to a hole-shaped structure arranged in the positioning area and a positioning pin arranged at a bottom of the containing chamber respectively.

Abstract: A voice activity detection system (100) filters audio input frames (102), on a frame=by-frame basis through a gammatone filterbank (104) to generate filtered gammatone output signals (106). A signal energy calculator (108) takes the filtered gammatone output signals and generates a plurality of energy envelopes. Weighting factors are constructed (112) are applied to each of the energy envelopes thereby producing normalized weighted signal (116), in which voice regions are emphasized and noise regions are minimized. An entropy measurement (118) is taken to extract information from the normalized weighted signals (116) and generate an entropy signal (120). The entropy signal (120) is averaged and compared to an adaptive entropy threshold (122), indicative of a noise floor. Decision logic (124) is used to identifying speech and noise from the comparison of the averaged entropy signal to the adaptive entropy threshold.

Abstract: A network search method is provided. The network search method includes: keeping a terminal residing in a second network when the terminal is disconnected from a first network or has not registered to the first network; and performing a search operation for the first network by the terminal, when a serving cell and/or an adjacent cell corresponding to the terminal in the second network change. A network search device and a terminal are also provided. By utilizing the network search method, the network search device and the terminal, according to location change of the terminal, not only the network search frequency or search times for the first network can be reduced, to avoid a blind network search which may result in wasting power consumption of the terminal, but also the terminal can be connected to a specific network as soon as possible, and user experience is improved.

Abstract: A voice activity detection system (100) filters audio input frames (102), on a frame=by-frame basis through a gammatone filterbank (104) to generate filtered gammatone output signals (106). A signal energy calculator (108) takes the filtered gammatone output signals and generates a plurality of energy envelopes. Weighting factors are constructed (112) are applied to each of the energy envelopes thereby producing normalized weighted signal (116), in which voice regions are emphasized and noise regions are minimized. An entropy measurement (118) is taken to extract information from the normalized weighted signals (116) and generate an entropy signal (120). The entropy signal (120) is averaged and compared to an adaptive entropy threshold (122), indicative of a noise floor. Decision logic (124) is used to identifying speech and noise from the comparison of the averaged entropy signal to the adaptive entropy threshold.

Abstract: A network search method is provided. The network search method includes: keeping a terminal residing in a second network when the terminal is disconnected from a first network or has not registered to the first network; and performing a search operation for the first network by the terminal, when a serving cell and/or an adjacent cell corresponding to the terminal in the second network change. A network search device and a terminal are also provided. By utilizing the network search method, the network search device and the terminal, according to location change of the terminal, not only the network search frequency or search times for the first network can be reduced, to avoid a blind network search which may result in wasting power consumption of the terminal, but also the terminal can be connected to a specific network as soon as possible, and user experience is improved.

Abstract: A method for managing a plurality of blocks of a Flash memory includes: recording/updating linking information regarding a logical block address, wherein the linking information includes a plurality of physical block addresses linking to the logical block address, and each physical block address represents a block of the plurality of blocks; and when a block represented by a physical block address of the plurality of physical block addresses has no valid page, selectively erasing the block and removing the physical block address from the linking information, wherein when a number of blocks that are within blocks represented by the physical block addresses and have no valid page reaches a predetermined value, erasing all of the blocks that have no valid page and removing physical block addresses thereof from the linking information.