This disclosure can provide a display device, including a controller configured for determining whether an application interface of a current application supports a screen orientation after rotation; if so, outputting a rotation command so that a rotating component can drive the screen to rotate based on the rotation command; and if not, controlling the screen to display a prompt message, so that a user can determine whether to continue to control the screen to rotate via the prompt message if needed.

A wearable display device of the present invention includes: a wearable part configured for placement on a portion of a human body; a flexible display unit connected to the wearable part through a coupling part; at least one curvature changer configured to alter a curvature of at least a portion of the flexible display unit; and a curvature holder configured to maintain the curvature of the at least a portion of the flexible display unit once the curvature is altered by the at least one curvature changer.

A connecting system of a multi-section housing of an electronic device comprising: shafts between first and second housing sections and between third and fourth housing sections of superposed first to fourth housing sections to enable one section to be rotated 180 degrees with respect to another section after sliding superposed housing sections apart; first hinges which connect end faces of the second and third housing sections to be able to be rotated; and second hinges which connect opposite side end faces of the first and fourth housing sections, wherein the shafts enable the second and third housing sections to be slid with respect to the first and fourth housing sections and, in the finished slid state, the first and second hinges enable the second and third housing sections and first and fourth housing sections to be rotated about the shafts while being opened to thereby form a single flat surface.

This invention provides innovative designs for wearable devices for the wrist and/or arm which include multiple displays and/or multi-configuration displays. This provides larger overall display size for better human-to-computer interaction, while being relatively comfortable and attractive. Designs with multi-configuration displays enable transition to larger overall display configurations when needed for human-to-computer interaction and more compact display configurations when not in use for such interaction.

A pressing device includes a base board unit including at least two coupling members, an upper board unit including a trigger switch and at least two engaging members, and two interlocking members disposed between the upper board unit and the base board unit. Each interlocking member has at least one coupling portion coupled with a respective coupling member, at least one engaging portion coupled with a respective engaging member, and at least one locking set. The locking set of one interlocking member is coupled with the locking set of the other interlocking member. When the upper board unit is pressed, the interlocking members are pivoted and the trigger switch is converted from an initial state to a triggered state.

A control method of an electronic apparatus is provided. The control method includes: displaying, on a display of the electronic apparatus, a first user interface (UI) for setting a display mode, from among a horizontal mode and a vertical mode, for each of one or more sources providing images to the electronic apparatus; storing information on a display mode corresponding to a first source, based on receiving, through the first UI, a first user input for setting the display mode corresponding to the first source of the one or more sources; and controlling at least one of the display or a motor of the electronic apparatus so that the display is operated in one of the horizontal mode or the vertical mode according to the stored information on the display mode corresponding to the first source, based on receiving a second user input for providing an image through the first source.

A voice-activated electronic device including a first portion with a first internal surface having a first attachment structure, and a second portion with a second internal surface having a second attachment structure. The first and second internal surfaces have compatible shapes that permit the first and second portions to be moved from a separated position to a joined position, where when the first portion and the second portion are in the joined position the first and second internal surfaces form a nested arrangement. The first and second attachment structures form a secure but separable connection to one another when the first and second portions are in the joined position. The first and second portions are configured to be joined securely and separated through manual human manipulation of one or both of the first portion and the second portion to move the first and second portions between separated and joined positions.

Methods, apparatus, systems and articles of manufacture are disclosed An example apparatus to update a spatially adjustable display disclosed herein includes a display size monitor to acquire an indication of a size of the spatially adjustable display, a service image comparator to compare the indication of the size to a size model, and a source image adjuster to invoke visual configuration adjustments to an output image of the spatially adjustable display based on parameters identified in the size model.

The present disclosure provides an attachable external display screen for use on electronic devices. The display screen may be removably mounted onto a surface of an electronic device to provide the user with an additional display screen. The attachable display screen may utilize a dual sliding mechanism that allows for the display screen to slide out to different lengths relative to the screen of the electronic device. The attachable display screen may also utilize a torque hinge to pivotally couple the display screen to a frame that mounts onto the electronic device. The attachable display screen is rotatable about both the horizontal and vertical axes, which allows a user to tilt and adjust the angle of the display screen.

A display region of an electronic device is enlarged. Alternatively, a display region of an electronic device is protected. Alternatively, a display device for extending a display region is provided. A system includes an electronic device including a first display portion positioned on a first surface including an upper surface of a housing and a second display portion positioned on a second surface including a first side surface of the housing, and a display device including a third display portion positioned on a third surface of a support portion and a connection portion having a function of connecting with the housing and a function of reversibly changing the relative positions of the support portion and the housing between a first configuration and a second configuration. The first configuration is a configuration in which the support portion covers the first display portion such that the second display portion is visible. The second configuration is a configuration in which the support portion and the housing are opened such that the first display portion, the second display portion, and the third display portion are visible.