A keyboard dock can include a keyboard coupling; a front surface; and a front spacer that extends outwardly from the front surface, where the front spacer and the front surface form a mobile device support.

An electronic device is provided. The electronic device includes a first housing, a second housing slidably coupled to the first housing, a display of which at least a part is fixed to the second housing so that an information display region, which is a part of the electronic device visible on the outside, increases or decreases according to the sliding of the second housing, and a support member including a bendable structure, supporting at least a part of the display, and moving according to the sliding of the second housing, wherein, the information display region increases if the second housing slides in a first direction at a reference position at which the end of the second housing and the end of the first housing are substantially aligned, and the information display region decreases if the second housing slides in a second direction opposite to the first direction at the reference position.

An electronic device is provided, which can include a flexible display, a rolling actuator for expanding or reducing the flexible display, a wireless communication circuit, and a processor. The processor can receive, via the wireless communication circuit, a message from an external device, and in response to receiving the message, drive the first rolling actuator, expand the flexible display by a first length in a first direction, and display a first UI including a plurality of content, in a first region of the flexible display expanded by the first length.

A casing assembly for accommodating a stylus includes a casing and a button. The casing has an accommodation recess and an opening in communication with each other. The accommodation recess has a first end and a second end opposite to each other on a longitudinal axis thereof, and accommodates the stylus. The opening extends from the first end to the second end. The button includes an operation portion and a pushing portion connected to each other. The operation portion is pivotally disposed at the casing so as to be pivotable between an initial position and a released position. The pushing portion is located in the accommodation recess. When the operation portion is pivoted from the initial position to the released position, the pushing portion in the accommodation recess is moved toward the opening so as to push the stylus out of the accommodation recess.

A position detection device includes an accommodation portion, a planar coil, a first control circuit, and a first detection circuit. The accommodation portion accommodates therein an electronic pen having a position indication coil wound in an axial direction of the electronic pen. The planar coil is disposed adjacent to the accommodation portion at a position at which a center axis direction of the planar coil crosses the axial direction of the electronic pen while the electronic pen is accommodated in the accommodation portion. The first control circuit performs control such that supply of a signal to the planar coil and reception of a signal through the planar coil by electromagnetic induction are performed alternately. The first detection circuit detects a state regarding accommodation of the electronic pen in the accommodation portion in accordance with a presence or an absence of a signal received through the planar coil.

A casing assembly for accommodating a stylus includes a casing and a button. The casing has an accommodation recess and an opening in communication with each other. The accommodation recess has a first end and a second end opposite to each other on a longitudinal axis thereof, and accommodates the stylus. The opening extends from the first end to the second end. The button includes an operation portion and a pushing portion connected to each other. The operation portion is pivotally disposed at the casing so as to be pivotable between an initial position and a released position. The pushing portion is located in the accommodation recess. When the operation portion is pivoted from the initial position to the released position, the pushing portion in the accommodation recess is moved toward the opening so as to push the stylus out of the accommodation recess.

Disclosed is an eject system for an instrument such as a stylus, comprising an ejection element configured to eject the instrument from a storage location in the device, upon rotation of a cover of the device.

An electronic device comprising a stylus; said stylus comprising a pointed end having a touch capable compression tip, and a top end, said top end comprising a rotatable element disposed of at the end of the top end, comprising a first electronic element mounted on said rotatable element, a second electronic element mounted below said rotatable element; a first contact point and a second contact point disposed on said stylus between said second electronic element and said pointed end; and at least one sensing button; said stylus comprising means for electronically communicating with said electronic device.

An electronic device and a method of controlling the electronic device are provided. The electronic device includes a main body configured to provide an accommodation space, a speaker module configured to output sound, and an accessory device configured to be accommodated in the accommodation space. In a state where the accessory device is accommodated in the accommodation space, the accessory device is configured to provide a passage that transmits the sound output from the speaker module, and in a state where the accessory device is separated from the accommodation space, the accommodation space provides the passage that transmits the sound output from the speaker module.

This application provides an electronic device. The electronic device includes a foldable display, a folding rotating shaft, and at least one camera. The display includes a first display subarea and a second display subarea. The folding rotating shaft is configured to fold or unfold the first display subarea and the second display subarea. The at least one camera is disposed on the rear of the first display subarea. When the first display subarea and the second display subarea are in a folded state, the rear of the first display subarea is opposite to the rear of the second display subarea, and the at least one camera is used as a front-facing camera in the second display subarea. Therefore, the electronic device in the embodiments of this application can support a selfie function, and may also have a relatively high screen-to-body ratio.