An electronic device includes: a first housing, a second housing, a display, at least a portion of which is disposed on the first housing and the second housing, a hinge disposed between the first housing and the second housing and overlapping the first housing and the second housing, the first housing and the second housing configured to be folded or unfolded based on a folding operation or an unfolding operation of the hinge, and a fiber structure including at least one fiber disposed in a portion where the first housing or the second housing and the hinge overlap each other. The hinge includes a multi-joint arrangement bendable in a specified curve form, a first sliding part coupled to one side of the multi joint arrangement and configured to move inside or outside the first housing based on a folding or unfolding operation of the multi-joint arrangement, and a second sliding part coupled to another side of the multi-joint structure and configured to move inside or outside the second housing based on the folding or unfolding operation of the multi joint arrangement. The fiber structure includes a fiber part including at least one fiber, at least a portion of which contacts the first sliding part or the second sliding part, the fiber part configured to be deformed based on a movement of the first sliding part or the second sliding part, and a base that fixes the fiber part.

A portable electronic device that can operate even when electric power supplied through contactless charge by electromagnetic induction is low is provided. The portable electronic device includes a reflective liquid crystal display which includes a transistor including an oxide semiconductor, a power source portion which includes a rechargeable battery capable of charge by contactless charge, and a signal processing portion which includes a nonvolatile semiconductor memory device. In the portable electronic device, electric power stored in the rechargeable battery is used in the reflective liquid crystal display and the signal processing portion.

A system can include a processor; memory operatively coupled to the processor; lithium-ion battery cells to power at least the processor and the memory; and a thermal conduction matrix that includes crystalline carbon formations that distribute heat energy generated by the lithium-ion battery cells. Various other apparatuses, systems, methods, etc., are also disclosed.

A holder includes stoppers that restrict movement of an operation member in a predetermined direction by an amount exceeding a predetermined amount by abutting against a projection of the operation member when the operation member is moved in the predetermined direction. The operation member is made from an elastic body to be movable between the first position and the second position, in a case where the operation member is present at a position either the first position or the second position, when a force is applied to the operation protrusion in a direction perpendicular to the predetermined direction, the main body is bent in the perpendicular direction and the projection moves over the stopper.

A motion control assembly includes a motion control device electrically connected to a battery pack and to a mobile computing device for at least data transmission therebetween. The motion control device can generate inputs, such as inputs corresponding to an attribute of a sensed object, for transmission to the mobile computing device. The drain on a battery of a battery-powered mobile computing device can be reduced when used with a motion control device as follows. A motion control assembly, comprising a motion control device and a battery pack, capable of powering the motion control device, as an integral, one-piece unit, is selected. The motion control device is connected to an electrical connector of a battery-powered mobile computing device. The motion control device is supplied with power from the battery pack during use so the motion control device can be operated using the power from the battery pack.

A protective cover (10) for a portable computing device (1) provides a fuel source (14) disposed within a compartment in the protective cover. The fuel source may be a hydrogen fuel source suitable for delivering hydrogen to a fuel cell (15) within the protective cover or within the portable computing device, for generating electrical power for use by the portable computing device. The protective cover may have a plurality of planar panels (11) separated by a one or more hinge regions (12) which can each house a fuel source compartment. The protective cover may also be serviceable as a stand.

An electronic device is provided. The electronic device includes a housing having a first surface, and a second surface. The second surface includes a first part and a second part that protrudes further than the first part, and a side member configured to be a part of the second surface or formed separately and surround a space between the first surface and the second surface. The electronic device includes a display, a wireless communication circuit, a memory, a processor and electrically connected to one of the display, the wireless communication circuit, and the memory, and a battery configured to supply power to at least one of the display, the wireless communication circuit, the memory, and the processor. A part of the battery is disposed in a partial space between the second part of the second surface and the first surface.

Various embodiments of two-way communication devices and tracker devices are presented. Such a device may include a processing unit, comprising: a housing, one or more processors; a microphone, a speaker; and a first electrical connector for receiving power, wherein the one or more processors, the microphone, and the speaker are housed by the housing. Such a device may include a wristband that includes one or more integrated power sources that are permanently housed within the wristband. The one or more integrated power sources may have a second electrical connector to supply power to the processing unit when the processing unit is removably coupled with the wristband. The device may include a plurality of magnets to removably couple the processing unit with the wristband.

A computing device can include a housing including a peripheral housing defining an aperture, the peripheral housing having a constant cross-sectional area. The computing device can also include a display having a first major surface and a second major surface opposing the first major surface, the display disposed within the aperture defined by the peripheral housing and attached to the housing at one or more locations such that the first major surface and the second major surface of the display are substantially unobstructed by any other portion of the computing device.

The anti-theft cage apparatus protection and securing apparatus for use in a variety of smart devices enable a user to affix the apparatus to the back of the user's smart phone and secure the smart device's battery within the smart device, allowing the battery to be removed, and tracking function to be disabled, in the event the device is stolen. The apparatus includes at least one securing mechanism that may be locked to the back of the device and is housed within the securing mechanism's housing grooves. Once the apparatus is “locked,” the battery may not be removed until the user disables the locking device and removes the apparatus from around the smart device battery. When the smart device expires, the user may simply remove the apparatus from the smart device and insert into another smart device.