Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Wuhan China Star Optoelectronics Technology Co., Ltd.

Wenqiang Wang

Liang Sun

Shijuan Yi

Bingkun Yin

Li Hu

Likun Cheng

A display panel and a display device are provided, and the display panel includes two flat parts and a bending part connecting the two flat parts. The display panel has a folded state. In the folded state, the bending part is symmetrical about a first plane, and the two flat parts are symmetrical about the first plane. A distance between an end of each of the two flat parts proximate to the bending part and the first plane is a first distance, a distance between an end of each of the two flat parts facing away from the bending part and the first plane is a second distance, and the first distance is larger than the second distance.

Display panel and display device

Disclosed are a heat-dissipating plate and a display device, the heat-dissipating plate includes a heat-dissipating plate body; a heat-dissipating microcavity embedded in the heat-dissipating plate body; and a heat dissipation working medium filled inside the heat-dissipating microcavity. The heat-dissipating microcavity includes a heat absorption tank, a liquid collection tank arranged at intervals with the heat absorption tank, and a capillary micro channel group between the heat absorption tank and the liquid collection tank and communicating with the heat absorption tank and the liquid collection tank, and the capillary micro channel group includes a plurality of capillary micro channels arranged at intervals.

Heat-dissipating plates and display devices

A display device includes a middle frame, a roller, a flexible display, a sliding mechanism, and a front camera. The middle frame has an upper end and a lower end. The roller is rotatably mounted on the middle frame and arranged close to the lower end. The front camera is installed on the middle frame and arranged close to the upper end. The flexible display is fixedly disposed on the sliding mechanism. The sliding mechanism is slidably mounted to the middle frame and is reciprocally movable in a first direction relative to the middle frame to drive the flexible display to expose or cover the front camera.

Display device

A display device includes a display panel, a heating element located on a back side of a light-emitting surface of the display panel, and a support component located on the back side of the light-emitting surface of the display panel. The support component includes a loop heat dissipation cavity located inside the support component and a working fluid located in the loop heat dissipation chamber. A part of the loop heat dissipation cavity overlaps the heating element, and the loop type heat dissipation cavity includes at least one anti-backflow channel.

Display devices

A display device is provided. The display device includes a middle frame, a display panel, a light sensor, and a sliding mechanism. The light sensor is located under the display panel. The sliding mechanism includes a sliding key slidably assembled at a side portion of the middle frame. The sliding key passes through the side portion of the middle frame and is connected to the display panel. The sliding key drives the display panel to slide relative to the middle frame to control the display panel to block or expose the light sensor.

The present application provides a display device. In the display device, a frame structure, a cover plate, and a backplate define a space. A camera module, a panel, and a driving assembly are arranged in the space. The driving assembly is connected to the panel, and the driving assembly is used for driving the panel to cover the camera module. When the display device is in a non-camera mode, the panel covers the camera module. When the display device is in a camera mode, the camera module is exposed.

Disclosed are a display device and a mobile terminal. The display device comprises a first support frame and a second support frame slidably connected, a flexible screen of which two ends are respectively connected to the first support frame and the second support frame and a linkage assembly of which two ends slidably connected to the first support frame and the second support frame; wherein the first support frame and the second support frame slide relative to each other, so that the flexible screen is furled or unfurled, and the linkage assembly is used to support the first support frame and the second support frame as sliding relatively.

Display device and mobile terminal

The present application provides a support plate, a flexible display panel, and an electronic device. The electronic device includes a flexible display panel. The flexible display panel includes a flexible display panel main body and a support plate. The support plate includes a bidirectional bending portion. By defining a third patterned structure at an intersection of a first patterned structure and a second patterned structure in the bidirectional bending portion, a bending stiffness of the bidirectional bending portion is reduced, thereby reducing a risk of debonding of a module and fracturing of a display device layer.

Support plate, flexible display panel, and electronic device

The disclosure provides a display device and a folding display module thereof. The display device includes: a first frame and a second frame butted with the first frame; a hinge transmission mechanism; a first support plate slidably connected to the second frame and being capable to reciprocate relative to the second frame along a second direction; a flexible display screen, wherein an end of the flexible display screen is fixedly attached on the first support plate; and a first preload mechanism disposed on the second frame and being configured to exert a first preload force on the first support plate, wherein a direction of the first preload force is same as the second direction.

Display device and folding display module thereof

Disclosed is a foldable display device, comprising a first support plate, a second support plate, a bending member and a flexible display panel. The second supporting plate comprises a flat support part, a curved support part and a protective plate which are connected. The curved support part is located at one end of the flat support part away from the first support plate. One end of the flexible display panel wraps around the curved support part and extends to an other side of the second support plate, and penetrates a gap between a cover plate and the curved support part to avoid scratches and wear.

Foldable display device

A supporting plate and a display module are provided. In the supporting plate, a bending part is connected between a first supporting main body and a second supporting main body. The bending part includes a first bending part. An end of the first bending part is connected to the first supporting main body, and another end of the first bending part is connected to the second supporting main body. Along a direction from the first supporting main body to the second supporting main body, the first bending part has a plurality of bending structures that bend back and forth in two opposite directions.

Supporting plate and display module

The present application provides a support member and a foldable display module. The support member includes at least one bending region and a plurality of non-bending regions. Each bending region is connected between two opposite non-bending regions. The support member further includes a support frame. The support frame includes a first surface and a second surface opposite to each other in a thickness direction of the support member. A portion of the first surface and a portion of the second surface of the support frame corresponding to the non-bending regions are defined with a plurality of first grooves and a plurality of second grooves.

Support member and foldable display module

A supporting component and a display device are provided. The supporting component is configured to support the display panel. The supporting component includes a hole. The supporting component includes a first support portion and a second support portion. The first support portion is arranged around the hole. The second support portion is arranged around the first support portion. An elasticity modulus of the second support portion is greater than an elasticity modulus of the first support portion.

Supporting component and display device

A display device is provided. In the present invention, a first support structure is utilized to improve flatness of a modular laminated structure, and a second support structure is utilized to increase a radius of curvature of the modular laminated structure in a first bending area, which increases a continuity of radian of the modular laminated structure in the first bending area and ease a stress of the modular laminated structure in the first bending area. Therefore, a risk of peeling off film layers of the modular laminated structure in the first bending area and a risk of imprinting of the modular laminated structure in the first bending area are reduced.

A stretchable display panel and an electronic device are provided. The electronic device has a stretchable display panel. The stretchable display panel has a flexible display panel main body, a linkage holding mechanism, and a frame. The frame has a main frame and a sub frame. The linkage holding mechanism is used to limit a sliding distance and sliding speed of the sub frame to avoid separation of the sub frame and the main frame when an applied external force is too large or sudden change, thereby reducing a risk of damage to the frame and the flexible display panel main body.

Growing community of inventors

Wuhan, China

Wenqiang Wang