Abstract: A rolling display mechanism, including a frame supporting a display screen having a retractable portion, a first rack along the upper edge of the frame and mechanically connected to the retractable portion, a second rack along the lower edge of the frame and mechanically connected to the retractable portion, at least one torsion spring extending between the upper and lower edge of the frame, where each torsion spring of the at least one torsion spring is a helical torsion spring, a first pinion mechanically connected to the at least one torsion spring and configured to drive the first rack linearly, and a second pinion mechanically connected to the at least one torsion spring and configured to drive the second rack linearly, where rotation of the first and second pinions is transferred to in-plane movement of the retractable portion.

Abstract: A server information handling system is secured by a bezel that couples to an access location, such as an air vent at a front or rear face of a housing. The bezel includes a security structure having a lock and configured to couple directly at the front face or with a bezel extension at the rear face so that the server information handling system can use the same bezel with both a front face or rear face rack mount. The bezel has a lock integrated with the security structure, an air filter that fits over the security structure to filter air flowing into the housing, and a filter brace that captures the air filter by coupling to the security structure over the air filter. The filter brace attaches and detaches at the security structure when the security structure locks a server information handling system housing so that the air filter can be changed while the housing remains secure.

Abstract: A display mounting device includes a supporting pillar and a supporting pillar fixture. A display is mounted on the supporting pillar. The supporting pillar fixture is installed on a floor surface and coupled with the supporting pillar. In an extending direction of the supporting pillar, the display is detachably attached to a first end of the supporting pillar, and the supporting pillar fixture is coupled with a second end of the supporting pillar opposite to the first end in a rotatable manner. The supporting pillar fixture includes a rotation support that supports the supporting pillar in a rotatable manner. The rotation support allows for rotation of the supporting pillar within a range of angles between a first state where the extending direction of the supporting pillar is parallel to the floor surface and a second state where the extending direction of the supporting pillar is perpendicular to the floor surface.

Abstract: The present disclosure provides a flexible display device. A first supporting assembly and a second supporting assembly are configured to slide relatively to provide a supporting surface with variable area to a flexible display module. A limiting mechanism includes a limiting rotor and a limiting groove, wherein the limiting rotor is rotatably connected to the first supporting assembly, the limiting groove is defined in the second supporting assembly, and the limiting rotor is engaged with the limiting groove when an area of the supporting surface is a predetermined area.

Abstract: A lock assembly for preventing theft of an electronic mobile device (EMD) is configured to engage a security cavity formed in the 2 mm thick outer wall of the EMD. The security cavity has left and right outwardly-flaring side walls extending away from the opening. The lock body supports first and second locking elements, each of which is configured to be insertable into the security cavity and has an arcuately-shaped side wall that is complementary in shape to the right/left outwardly flaring side wall of the security cavity. The first and second locking elements cooperate structurally to become wedged inside the security cavity in manner that prevents separation of the lock body from the EMD while the first and second locking elements are positioned inside the security cavity. Preferably, the arcuately-shaped sides of the locking elements extend over an arc angle of 180 degrees. A cable is coupled to the lock body to enable tethering the EMD to an immovable object, to prevent its theft.

Abstract: A rotation shaft assembly includes first and second rotation shafts configured to be connected to first and second bodies, respectively, a synchronization mechanism disposed between and transmissively connected to the first and second rotation shafts, and a control mechanism including first and second followers sleeved at the first and second rotation shaft, respectively, and a lock member disposed between the first and second rotation shafts. In a first state of the first and second bodies flipping relative to each other, the lock member interacts with the first or second follower to fix the first or second rotation shaft. In a second state of the first and second bodies flipping relative to each other, action of the lock member on the first and second followers is released, and the first and second rotation shafts rotate synchronously through the synchronization mechanism.

Abstract: A display panel and a display device are provided. The display panel includes a panel body and a support plate. A plurality of groove sets are provided on the support plate. Each groove set includes a plurality of grooves. An area of one of any two adjacent groove sets that is away from the bending center line is greater than an area of the other groove set close to a bending center line. An arrangement density of the grooves in the groove set away from the bending center line is greater than an arrangement density of the grooves in the other groove set close to the bending center line.

Abstract: A display device may include: a flexible display panel having a left side and a right side opposite to each other in a curved direction of the display panel; a flexible plate disposed at a rear of the display panel and to which the display panel is coupled; a flexible bracket disposed at a rear of the plate and fixed to the plate at a position adjacent to a periphery of the bracket; and a rear cover covering a rear of the bracket and fixed to the bracket at a position adjacent to a central portion of the bracket, wherein: the rear cover may include a first side part protruding from a left side of the rear cover toward the bracket; and the bracket may include a first bending portion protruding rearward from a left side of the bracket, and a first rib provided inside the first bending portion and disposed opposite the first bending portion with respect to the first side part.

Abstract: Disclosed is a flexible display apparatus characterized by comprising: a first body; a flexible display configured to be inserted into the first body or withdrawn from the first body, while being deformed by an external force; a second body coupled to one end of the flexible display; and a rear surface plate coupled to a rear surface portion of the flexible display and configured to deform together with the flexible display, wherein the flexible display deforms so as to be windable while being inserted into the first body, and deforms so as to be unfolded while being withdrawn from the first body.

Abstract: An electronic device is provided.

Abstract: A display device includes: a display module including a first substantially flat portion, a first curved portion bent from one portion of the first substantially flat portion, and a second substantially flat portion facing the first substantially flat portion in a thickness direction of the first substantially flat portion; and a cover member including a support to support the display module, the support including a first part disposed under the first substantially flat portion, a second part disposed under the second substantially flat portion, and a third part disposed under the first curved portion. The third part of the support has at least one discontinuity.

Abstract: An electronic device including a first shell, a second shell, a circuit board, a heat conductive member and a heat source. The first shell is made of a metal material. The second shell is disposed on a side of the first shell. The circuit board is disposed between the first shell and the second shell, and includes a through hole that passes through both sides. The heat conductive member includes a first contact portion, an extending section and a second contact portion connected in a sequential manner. The first contact portion is located on one side of the circuit board, the second contact portion is located on the other side of the circuit board, the extending section extends through the through hole, and the first contact portion abuts against the first shell. The heat source is connected to the second contact portion.

Abstract: A flexible display includes a foldable display coupled to a foldable substrate. The foldable substrate is preformed to maintain a curvilinear three-dimensional shape when in a neutral, force-free state. The curvilinear three-dimensional shape can simulate one or more contours of an electronic device housing to which the flexible display is attached, thereby reducing or minimizing stress loads on the flexible display as the electronic device housing transitions between an axially displaced open position and a closed position.

Abstract: A display device is disclosed.

Abstract: Example embodiments include a mounting system and method for a sensor node or other electrical or electronic device. An apparatus according to some embodiments includes a housing having a perimeter and a rear surface, a set of power plug prongs extending from the rear surface of the housing, and a bracket releasably engageable with the rear surface of the housing, the bracket having at least one flange that extends beyond the perimeter of the housing when the bracket is engaged with the rear surface. In some embodiments, at least one of the flanges includes a frangible region allowing for removal of at least a portion of the respective flange.

Abstract: The present application provides a flexible display panel and a display device. The display device includes a flexible display panel, and the flexible display panel includes a flexible display panel body and a support plate. A plurality of grooves are provided in a crimping portion of the support plate, and a plurality of first patterned structures are provided at a bottom of each of the grooves, so that a bending performance of the crimping portion can be improved while a rigidity of the crimping portion is ensured, thereby balancing crimpiness and flatness of the flexible display panel in the display device.

Abstract: An electronic device is provided, which includes a first housing; a second housing; a hinge structure including a hinge module connecting the first housing and the second housing; a flexible display including a first region, a second region, and a bending region; a first protection cover disposed over the first housing; a second protection cover disposed over the second housing; a protective cap disposed over the hinge structure; and a blocking member disposed between the flexible display and the protective cap and connecting the first protection cover and the second protection cover, the blocking member being composed of an elastic material to bend corresponding to the foldable manner.

Abstract: Systems provide a chassis housing one or more Information Handling Systems (IHSs). A control layer of the chassis includes a power supply for use both in the control layer of the chassis and in a processing layer of the chassis. The control layer also includes a motherboard with CPUs coupled to the processing layer via a PCIe switch fabric. The processing layer includes one or more replaceable I/O modules installed in a front compartment. The processing layer also includes a hardware accelerator sled installed in a central compartment of the processing layer, where the hardware accelerator sled is replaceable via a rear of the processing layer. A block of cooling fans is installed in a rear compartment of the processing layer, where the fans provide airflow cooling to the I/O modules and hardware accelerator sled installed in the processing layer. In this configuration, cooling requirements are met for the chassis.

Abstract: A display device includes a display module including a first non-folding area, a second non-folding area, and a folding area disposed between the first and second non-folding areas which are arranged in a first direction, a first support disposed below the first non-folding area, a second support disposed below the second non-folding area, and a hinge including a biaxial rotation shaft disposed between the first support and the second support, the biaxial rotation shaft extending in a second direction intersecting the first direction. The folding area has a curvature radius in a range of about 1.5 mm to about 5.0 mm when the display module is folded by a rotation of the first support and the second support with respect to the biaxial rotation shaft.

Abstract: Methods, systems, and apparatuses provide power from multiple input power sources to adjacent outputs efficiently and reliably. Aspects of the disclosure provide a power distribution unit (PDU) that includes a number of power outputs including first and second adjacent power outputs. The PDU includes a printed circuit board having a first conducting layer electrically interconnected to a first power input connection and the first power output, a second conducting layer that is at least partially above the first conducting layer and in facing relationship thereto. The second conducting layer is electrically insulated from the first conducting layer and electrically interconnected with a second power input connection and the second power output, the first and second power outputs thereby connected to different power inputs.