An electronic device such as a voice-controlled speaker device may have a housing characterized by a vertical longitudinal axis. A flexible substrate such as a flexible mesh substrate with component support regions coupled by flexible segments may be wrapped around the housing and the vertical axis. The housing may have surface regions with compound curvature. The flexible substrate may conform to the regions with compound curvature. A fabric spacer layer may be interposed between the flexible substrate and the housing. Electrical components such as input-output devices may be mounted to the component support regions. A display may be formed from an array of light-emitting devices that are mounted on respective component support regions. Light from the light-emitting devices may pass through the fabric spacer layer toward the housing and back out away from the housing. An outer fabric layer may cover the mesh.

A server includes a server motherboard, a limiting element, and an expansion tray. The limiting element has a limiting portion and the limiting element is fixed to the server motherboard. The expansion tray includes a tray body, a driven assembly, and a matching element. The driven assembly includes a positioning element and is fixed to the tray body.

The matching element is fixed to the tray body and the matching element is matched with the limiting element. The positioning element has a first position and a second position. The positioning element is located at the limiting portion in response to the positioning element being located at the second position.

A modular power supply is disclosed. The modular power supply includes a power supply unit and an expansion unit. The expansion unit is detachably disposed on the power supply unit and located on one side of the power supply unit in a thickness direction of the modular power supply.

The present disclosure provides a fine metal mask and a method for manufacturing the same, a mask assembly and a display substrate. The fine metal mask includes: a mask pattern region and a non-mask region disposed at a periphery of the mask pattern region. The mask pattern region includes at least one first grid pattern region, a barrier ring pattern disposed around the first grid pattern region, and a second grid pattern region disposed at an outer periphery of the barrier ring pattern.

An electronic device is provided. The electronic device includes a flexible panel and a supporting sheet. The flexible panel has a foldable region with a folding axis. The supporting sheet is disposed under the flexible panel. The supporting sheet includes a foldable portion that overlaps the foldable region. The foldable portion includes a plurality of strip parts arranged in a first direction (which is perpendicular to the folding axis) and a plurality of edge parts. Each of the edge parts connects to the ends of at least two of the strip parts. One of the edge parts has a first width in the first direction and a first length in the second direction, which is parallel to the folding axis. The ratio of the first length to the first width is greater than 2.

A housing for an electronic device can include a body having an exterior surface and a second surface disposed opposite the exterior surface at least partially defining an interior volume, the body defining a first repeating pattern of apertures extending from the exterior surface to the second surface. The housing can also include a component defining a second repeating pattern of apertures, the component positioned adjacent to the second surface. The first repeating pattern of apertures and the second repeating pattern of apertures can combine to define an open area of at least about 70%.

A display device includes a frame module, a display panel, a backlight module, a rear case and a control module. The frame module includes a back plate, a frame and a fixing column. The back plate has a first surface and a second surface opposite to the first surface and a hole extending from the first surface to the second surface. The fixing column is protrudingly disposed on the frame and is coupled to the hole. The fixing column includes a pressing portion and a connecting portion connecting the frame and the pressing portion. The connecting portion is disposed in the hole, and the frame presses against the first surface, and the pressing portion presses against the second surface. The backlight module is disposed between the back plate and the display panel. The control module is disposed between the rear case and the frame module.

A display panel includes a plastic substrate and a first inner lead bonding (ILB) electrode on the plastic substrate. The first ILB electrode includes a first bonding segment, a second bonding segment, and a first connection segment. The first bonding segment is extended in a first direction oblique to a vertical direction of the display panel. The first connection segment is configured to provide an electrical connection between the first bonding segment and the second bonding segment. The first ILB electrode is configured to be bonded to an integrated circuit chip using one of the first bonding segment or the second bonding segment.

In one embodiment, an apparatus is provided. The apparatus includes a printed circuit board. The apparatus also includes a first connector coupled to the printed circuit board. The first connector is configured to couple the apparatus to a computing device. The apparatus further includes a second connector coupled to the printed circuit board. The second connector is configured to couple the apparatus to a data storage device. The apparatus further includes a securement mechanism comprising a first portion and a second portion. The securement mechanism is movable about the apparatus between a first position and a second position. The first portion is configured to maintain the securement mechanism at the first position. The second portion is configured to secure the data storage device to the apparatus when the securement mechanism is in the first position.

Systems and methods for aggregating and integrating distributed grid element inputs are disclosed. A data platform is provided for a distribution power grid. The data platform provides a crowd-sourced gaming system for identifying grid elements and determining dynamic electric power topology. The data platform also provides an interactive interface for displaying a view of a certain area with identified grid elements. The data platform communicatively connects to the identified grid elements, collects data from the identified grid elements, and manages the distribution power grid.