This application relates to a composite part that can include a non-metal layer having attachment features, and a metal part that is joined with the non-metal layer. The metal part can include a plurality of interlocking structures that are disposed at an external surface of the metal part, where each of the interlocking structures can include an opening characterized as having a first width, and an undercut region, where the opening leads into the undercut region, and the undercut region is characterized as having a second width that is greater than the first width such that the undercut region captures and retains one of the attachment features of the non-metal layer.

An electronic device includes a display; an upper housing surrounding a periphery of the display and forming a front of the electronic device; a lower housing coupled to the upper housing and forming a rear of the electronic device; and a window waterproof member disposed in an aperture between the upper housing and the periphery of the display. The window waterproof member includes an outer sheath composed of a first material; and an inner core composed of a second material more rigid than the first material and disposed substantially in the outer sheath such that each of an upper surface and a lower surface of the inner core facing the front and the rear of the electronic device, respectively, does not protrude out of a periphery of the outer sheath.

A device includes a display and a housing. The housing surrounds the display and has four corners defining portions of an exterior surface of the device. The housing includes a first housing segment defining at least part of a first corner of the four corners and configured to operate as an antenna; a second housing segment defining at least part of a second corner of the four corners; and a third housing segment defining at least part of a third corner of the four corners. The third corner forms part of the housing diagonally opposite the second corner. The housing further includes a non-conductive housing component that structurally couples the first housing segment to another portion of the housing.

A modular enclosure system for forming a weld-free enclosure. The enclosure system includes a corner piece and a plurality of rails each adapted to mate with the corner piece and secured at one or more exterior-facing frame attachment points on the corner piece to form a frame. Panels are also included and are adapted to be secured to the frame. The panel conceals the frame attachment points when secured to the frame. Another aspect is directed to a weld-free enclosure assembled using the components of the modular enclosure system described herein.

Explosion-proof pressure-resistant housing with a receiving part for electric operating components and with a closure part that closes the receiving part via a bayonet catch, wherein the closure part has a cylindrical segment that forms a flameproof joint when inserted into the receiving part, the cylindrical segment of the closure part has pins and the cylindrical outer wall of the receiving part contains longitudinal slots, at the ends of which longitudinal slots short transverse slots connect for receiving the pins, where a locking part is slid onto the closure part and includes locking elements distributed across the periphery and engaging in the longitudinal slots such that the pins are prevented from rotating out of the transverse slots, and where the locking part is fastened to the closure part via at least one fastener that detachable exclusively via a tool.

The present disclosure relates to a flexible display device including a first body; a second body configured to be relatively movable with respect to the first body; a flexible display disposed on a front surface of the first body and a rear surface of the second body, respectively, and configured to vary in size of areas that are exposed to the front surface of the first body and to the rear surface of the second body as the first body and the second body are relatively moved; and a rotating bending bar disposed in at least one of the first body and the second body, and rotated while the first body and the second body are moved to couple the first body and the second body.

In some embodiments, a storage device includes a printed circuit board, a memory device coupled to the printed circuit board, a storage controller which controls the memory device and is coupled to the printed circuit board, an active interposer including a logic element coupled to the printed circuit board, a sensor disposed inside the active interposer and configured to sense an impact and provide a sensor signal of the impact to the storage controller, and a strain gauge disposed inside the active interposer and configured to measure a physical strain and provide a signal about the physical strain to the storage controller.

A method of encapsulating a panel of electronic components such as power converters reduces wasted printed circuit board area. The panel, which may include a plurality of components, may be cut into one or more individual pieces after encapsulation with the mold forming part of the finished product, e.g. providing heat sink fins or a surface mount solderable surface. Interconnection features provided along boundaries of individual circuits are exposed during the singulation process providing electrical connections to the components without wasting valuable PCB surface area. The molds may include various internal features such as registration features accurately locating the circuit board within the mold cavity, interlocking contours for structural integrity of the singulated module, contours to match component shapes and sizes enhancing heat removal from internal components and reducing the required volume of encapsulant, clearance channels providing safety agency spacing and setbacks for the interconnects. Wide cuts may be made in the molds after encapsulation reducing thermal stresses and reducing the thickness of material to be cut during subsequent singulation. External mold features can include various fin configurations for heat sinks, flat surfaces for surface mounting or soldering, etc. Blank mold panels may be machined to provide some or all of the above features in an on-demand manufacturing system. Connection adapters may be provided to use the modules in vertical or horizontal mounting positions in connector, through-hole, surface-mount solder variations. The interconnects may be plated to provide a connectorized module that may be inserted into a mating connector.

During the electrodeposition and electrorefining processes of metals, the electrodes undergo severe corrosion effects. A protective device and included system are proposed, wherein the electrode protective device solves the problem, given that its design and material preferably fireproof and anticorrosive, protect the electrodes. The design encompasses the entire exterior shape of the electrode support bar including the straight parts of the electrode plate that arise from the area of the support bars on both sides.

A biologically temperature-controlled electronics shell component is adapted to constitute an outer shell and/or a middle shell of an electronic product such as a mobile phone, a tablet device, a laptop computer a wearable device, and the like. A heat source is provided in the electronic product. The shell component includes an outer shell body and an outer heat-conducting sheet. The outer shell body includes at least one hole extending through inner and outer surfaces thereof. The outer heat-conducting sheet corresponding to the heat source and combined with the outer shell body includes a heat-conducting portion corresponding to the hole. Radiant heat generated by the heat source can be absorbed by and dissipated through the outer heat-conducting sheet and conducted through a user's skin which is contacting the heat-conducting portion.