A hinge structure for a mobile communication terminal that is foldable in two opposite directions is provided. The hinge structure for a mobile communication terminal having a flexible display panel installed therein is foldable inward and outward in a fully unfolded state such that the flexible display panel is disposed inside and outside and a screen on which an image such as a moving image is displayed is invisibly disposed inside or visibly disposed outside in a state in which the mobile communication terminal is folded.

A hinge structure for a foldable display terminal is provided. The hinge structure for a foldable display terminal having a flexible display panel installed therein is foldable inward and outward in a fully unfolded state such that the flexible display panel is disposed inside and outside and a screen on which an image such as a moving image is displayed is invisibly disposed inside or visibly disposed outside in a state in which the foldable display terminal is folded.

A mobile phone/device case or cover having a 3D camera, realized by integrating or connecting two cameras and a 3D viewer sheet integrated on the phone/device case or cover; wherein the 3D camera comprises: a V-shaped optical component having left and right arms, which act as light guides to guide the light from an object, onto an image sensor, and a focusing lens for focusing an image on the image sensor, where two images are formed of any object in the field of view of the V-shaped optical component.

An electronic device hinge includes a first body, a second body, and a link. The link is rotatable relative to the first body around a first pivot point and rotatable relative to the second body around a second pivot point. The first pivot point has a first rotational resistance and the second pivot point has a second rotational resistance that is different from the first rotational resistance. The hinge further includes a third body that is selectively positionable relative to the first body in a first configuration. The third body limits a first rotational range of motion around the first pivot point when positioned in the first configuration.

A foldable display device may include: a display panel displaying an image; a cover window over the display panel; and a back plate under the display panel. The back plate may include a plate top having a plurality of holes, a plate bottom having at least one groove corresponding to the plurality of holes, and an adhesive layer attaching the plate top and the plate bottom.

Disclosed are a foldable screen and a terminal device, which relate to the technical field of flexible foldable screens. The foldable screen comprises a screen body and right-angle folding hinges; the right-angle folding hinges are arranged along middle lines and one diagonal of the screen body; and the screen body has a fully unfolded state, and the screen body is capable of being folded by means of the right-angle folding hinge, such that the screen body is selectively folded to form a first folded state or a second folded state. In the first folded state, a single-sided display area of the screen body is a half of an area of the screen body in the fully unfolded state; and in the second folded state, the single-sided display area of the screen body is a quarter of the area of the screen body in the fully unfolded state.

A foldable structural member and a display device. The foldable structural member includes a structural main body including a first main body and a second main body distributed in a first direction, and a bending portion located between the first main body and the second main body, in which the foldable structural member is enabled to be switched between an unfolding state and a folding state by the bending portion, a buckle assembly, including a first buckle piece and a second buckle piece engaged with the first buckle piece, in which the first buckle piece is arranged on the first main body, and the second buckle piece is arranged on the second main body, in an inward-folding state or an outward-folding state, the first buckle piece is buckled with the second buckle piece to connect the first main body with the second main body.

A method of displaying content on a device comprises detecting a screen orientation change event, determining if one or more applications are configured to accommodate a screen orientation change, and triggering a screen orientation adjustment in a rich media engine. The screen orientation change event may be a hardware change associated with the device. The hardware change may be detected via sensors in the device. The screen orientation change event may be an input by the user or a signal received from a remote device.

An electronic device includes a foldable housing including a hinge structure, a first housing structure including a first surface facing a first direction and a second surface facing a second direction opposite to the first direction, a second housing structure including a third surface facing a third direction and a fourth surface facing a fourth direction opposite to the third direction, and folded with respect to the first housing structure about the hinge structure, a wireless communication circuitry disposed inside the first housing structure or the second housing structure, a sensor disposed inside the first housing structure or the second housing structure, a grip sensor circuitry disposed outside the first housing structure or the second housing structure, a processor disposed inside the first housing structure or the second housing structure, and a memory operatively connected with the processor.

A display device includes a folding region, and a non-folding region which is adjacent to the folding region along a first direction, a display module which displays an image, a window on the display module, a lower support plate facing the window with the display module therebetween, the lower support plate including a metal material, and an upper support plate between the display module and the lower support plate. The upper support plate includes a support layer including glass fiber and a polymer material, a first surface including a first concave-convex pattern, and a second surface opposite to the first surface, closer to the display module than the first surface and including a second concave-convex pattern and a metal layer directly on the first surface of the support layer, in the non-folding region.