A hollow hinge includes a first hollow component, a second hollow component and a plurality of support assemblies. The first hollow component has a first surface and a second surface opposite to the first surface, and a plurality of concave portions are disposed on the second surface. The second hollow component is disposed on the second surface of the first hollow component and a plurality of receiving portions corresponding to the concave portions are disposed on the second hollow component. The support assemblies are respectively contained in the receiving portions and continuously butt against the first hollow component through a force. The hollow hinge avoids friction between components and strengthens support, thereby prolonging durability and improving assembly and production yield rate.

According to an aspect of the disclosure, an auxiliary monitor system is provided. The auxiliary monitor system includes a first auxiliary monitor configured to be coupled to a primary monitor, a second auxiliary monitor, and at least one fastener configured to removably couple the first auxiliary monitor to the second auxiliary monitor.

A flexible display device is provided. The flexible display device includes: a display; a sensor configured to detect at least one rolling characteristic in response to the display being rolled; and a controller configured to perform a first function of the flexible display device based on the detected at least one rolling characteristic.

A method for transmitting computer content of a transmitting communication terminal to a display screen arranged in a passenger compartment of a vehicle. The method includes the following steps: a) determining the identifications of the zones wherein the transmitting communication terminal and a destination communication terminal are located, b) coupling the transmitting communication terminal to a display screen, c) storing an identification of the transmitting communication terminal and an identification of the destination communication terminal according to the coupling step, d) generating a request to transmit computer content to the destination communication terminal, e) determining the identification of the display screen located in the zone wherein the destination terminal is located, and f) transmitting the computer content to the display screen coupled to the destination communication terminal.

An electronic device with a display interface is provided. The electronic device includes a device body and a display module. The device body includes a groove. The display module is disposed on the device body, wherein the display module includes a shaft, the shaft is rotatably connected to the groove and is adapted to be slid in the groove, and the extension direction of the groove differs from the axis of the shaft.

Various examples of the present invention relate to an electronic device employing a flexible display, and an operating method therefor. The electronic device operating method comprises the steps of: detecting a form change of the electronic device; determining an account to be used in the changed form of the electronic device; and displaying a user interface (UI) on the electronic device on the basis of a setting corresponding to the determined account. Other examples are also possible.

A method of controlling a display device outputting an image in either one of display modes including a horizontal mode and a vertical mode, the display device including a display configured to be rotatable, includes displaying at least one user interface (UI) element corresponding to at least one image content. The method further includes based on a user instruction of positioning a highlight on a first UI element among the displayed at least one UI element, identifying whether a resolution of a first image content corresponding to the first UI element corresponds to a current display mode, and based on the resolution of the first image content being identified to not correspond to the current display mode, providing a visual effect to the first UI element.

A display device is disclosed. The display device comprises: a display unit for displaying an image; a support for supporting the display unit; and a rotating unit for rotatably connecting the display unit to one surface part of the support; wherein the rotating unit rotates the display unit after tilting the same in a first tilting direction with respect to the one surface part of the support.

An electronic device includes a first body, a second body, a connection device, and a bearing mechanism. The first body includes a support plane. The connection device is arranged at the support plane and is configured to connect the first body and the second body. The bearing mechanism is arranged at the first body. The connection device includes a plurality of connection members between the first body and the second body, and the second body rotates on the support plane through movements and rotations of the connection members in a plurality of slideways located on the support plane. The bearing mechanism is connected with the connection members and drives the connection members to move on the support plane to bear gravity of the second body.

A hollow hinge includes a first hollow component, a second hollow component and a plurality of support assemblies. The first hollow component has a first surface and a second surface opposite to the first surface, and a plurality of concave portions are disposed on the second surface. The second hollow component is disposed on the second surface of the first hollow component and a plurality of receiving portions corresponding to the concave portions are disposed on the second hollow component. The support assemblies are respectively contained in the receiving portions and continuously butt against the first hollow component through a force. The hollow hinge avoids friction between components and strengthens support, thereby prolonging durability and improving assembly and production yield rate.