Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Apollo Intelligent Driving Technology (Beijing) Co., Ltd.

Beijing Bytedance Network Technology Co., Ltd.

Baidu Online Network Technology (Beijing) Co., Ltd.

Beijing Baidu Netcom Science and Technology Co., Ltd.

Peking University

Baidu Online Network Technology Co., Ltd.

Yue Cui

Yuehan Wei

Boyang Shi

Hong Zhu

Ji Tao

Yaling Zhang

Tao Wang

Tao Sun

Xiaolin Liu

Yue Wang

Hui Zhang

Ziyu Zhang

Chengjie Qin

Yunyan Hu

Chenteng Wang

Sitong Chen

Simin Sui

Xianchao Shen

Lu Wu

Hongshun Shen

The present disclosure provides a connecting member for a flexible battery, a flexible battery, an electronic device, and a manufacturing method. The connecting member includes: a first polymer layer; a flexible conductive layer on a surface of the first polymer layer, the flexible conductive layer being in direct contact with the first polymer layer; a bonding layer on a side of the flexible conductive layer away from the first polymer layer; and a second polymer layer on a side of the bonding layer away from the flexible conductive layer.

Connecting member, flexible battery, electronic device, and manufacturing method

A sensor array device includes a substrate and electrodes. The electrodes include a power electrode located in a first region of the substrate and a plurality of working electrodes located in a second region of the substrate. Surfaces of the working electrodes have various specific enzymes, respectively, and the specific enzymes on the surfaces of the working electrodes are different. The plurality of working electrodes are located in different sub-regions of the second region, respectively. The sensor array device further includes a guide layer or a hydrophilic layer. The guide layer is located above the electrodes and covers the first region and the second region. An edge of the guide layer extends to an edge of the substrate. The hydrophilic layer is arranged on the substrate and covers the first region and the second region, and an edge of the hydrophilic layer extends to the edge of the substrate.

Sensor array device and manufacturing method therefor

A display module and a display device. The display module includes: a flexible display panel (), wherein the flexible display panel () includes an active area (AA) and a bending area (BB) located at a periphery of the active area (AA); a supporting layer () disposed on one side of the active area (AA), and the supporting layer () is disposed away from a light-emitting side of the flexible display panel (); wherein, the supporting layer () is provided with an isolation groove () extending through the supporting layer () in a first direction, and the isolation groove () is disposed close to the bending area (BB) for isolating the supporting layer () on both sides of the isolation groove (), and the first direction is perpendicular to a thickness direction of the supporting layer () and a bending axis (X) of the bending area (BB).

Display module and display device

An display panel, including: a flexible display substrate; a circuit board on a back side of the flexible display substrate, wherein the circuit board is bonded and connected to the flexible display substrate, and is provided with a circuit device on a back side of the circuit board far away from the flexible display substrate; an auxiliary bending protection structure on the back side of the flexible display substrate, wherein the auxiliary bending protection structure is fixedly connected to the back side of the flexible display substrate, and the circuit device is in a region where the auxiliary bending protection structure is located.

Hollowed bending structure for display driver

A game live-broadcast interaction method and apparatus are provided, where the method includes: receiving a game picture sent by a game server; sending the game picture to a terminal of a first user; receiving a video picture of the first user collected by the terminal, where the video picture includes a corresponding action performed by the first user according to game elements in the game picture; determining action information according to the video picture, and sending the action information to the game server, to cause the game server to control the game elements in the game picture according to the action information; merging the game picture and the video picture, and sending a picture generated by merging to a terminal for display. Therefore, fun of the game is increased, and user experience is improved.

Game live broadcast interaction method and apparatus

The present invention provides a diabetes biosensor including a porous polymer membrane; two sides of the porous polymer membrane are provided with impermeable membranes; the impermeable membrane on one side is provided with a first electrode, the impermeable membrane on the other side is provided with a second electrode. Specific glucose oxidase is immobilized on the first electrode. In the present invention, the porous polymer membrane has the feature of multiple pores to facilitate the penetration of water and other liquids, and the impermeable membranes on two sides of the porous polymer membrane have the feature of impermeable; the porous polymer membrane, the impermeable membranes, the first electrode, and the second electrode together constitute a sandwich sensor; glucose generates hydrogen peroxide under the action of glucose oxidase; after the hydrogen peroxide generates electron gain and loss on the electrode, an electric signal change is generated and detected by the biosensor; and the biosensor can rapidly measure the blood glucose concentration. In addition, the biosensor can be used as a device for storing drugs, which facilitates the use of the biosensor to inject insulin into a patient with a high blood glucose concentration to control the blood glucose level.

Diabetes biosensor

The present disclosure provides a flexible battery and an electronic device, belonging to the technical field of batteries. The flexible battery of the present disclosure includes a flexible encapsulation structure, a plurality of battery cells and a second flexible encapsulation layer. The plurality of battery cells are arranged on a side of the first flexible encapsulation layer and arranged at intervals along a first direction. The second flexible encapsulation layer includes a protruding portion covering the battery cell and a recessed portion located between adjacent battery cells. An elastic modulus of the first flexible encapsulation layer is greater than that of the second flexible encapsulation layer.

Flexible battery and electronic device

A display substrate is provided. The display substrate includes: a substrate; a light emitting layer arranged on a side of the substrate; an encapsulation layer arranged on a side of the light emitting layer away from the substrate; and at least two dams arranged around a display area in a non-display area. The encapsulation layer includes an organic material layer, and the dams include a first dam arranged around the display area and a second dam arranged around the first dam, where the first dam includes a first sub-dam arranged discontinuously, a second sub-dam arranged continuously, and at least one third sub-dam connecting the first sub-dam and the second sub-dam; the first sub-dam, the second sub-dam, and the third sub-dam are arranged around to form at least one semi-closed region structure; and at least a part of the organic material layer is located in the semi-closed region structure.

Display substrate and display apparatus

A battery module, a flexible display apparatus, and a mobile terminal are described. A battery module includes energy storage cells disposed along a first direction, a flexible connecting portion connected between adjacent energy storage cells for transmitting electric energy, and support housings corresponding to the energy storage cells in a one-to-one correspondence, a support housing being provided with an accommodation cavity that fits an energy storage cell. The first side of the support housing is provided with an opening, a width of the support housing in the first direction is gradually decreased from the second side to the first side, the second side is opposite to the first side. The battery module further includes a support spacer with preset flexibility, where the support housings are disposed on one side of the support spacer along the first direction, and connecting members with preset flexibility connected between adjacent supporting housings.

Battery module, flexible display apparatus, and mobile terminal

The present disclosure relates a display device including a first support member, a second member and a flexible display module. The second support member has a gap with the first support member. The flexible display module is arranged on a first surface of the first support member and a third surface of the second support member. The first surface includes a first mating surface close, the third surface includes a third mating surface, and the first and third mating surfaces are arranged symmetrically. A distance from the first mating surface to the flexible display module increases as a distance from the first mating surface to the second support member decreases, and a distance from the third mating surface to the flexible display module increases as a distance from the third mating surface to the first support member decreases.

Display device

Disclosed are a display substrate and a display apparatus. The display substrate includes: a base substrate, including a display region and a non-display region; an encapsulation dam, disposed on the base substrate and located in the non-display region, and annularly surrounding the display region; and an overflow detection structure, disposed on the base substrate and located in the non-display region, and annularly surrounding the display region, where the overflow detection structure is located between a region where the encapsulation dam is located and the display region. The overflow detection structure includes: at least one convex part; and a reflection part on a side, facing away from the base substrate, of the convex part and at least partially covering the at least one convex part.

The present disclosure provides a flexible battery, a circuit board and an electronic device, belonging to the technical field of batteries. The flexible battery of the present disclosure includes a flexible encapsulation structure, a plurality of battery cells and a crack detection wiring. The flexible encapsulation structure has a battery area and a peripheral area surrounding the battery area. The battery area includes a plurality of rigid areas and a plurality of bending areas alternately arranged along a first direction. The plurality of battery cells are arranged in a one-to-one correspondence with the plurality of rigid areas. In a corresponding rigid area, the battery cell is cladded in the flexible encapsulation structure. The crack detection wiring is located in the peripheral area and at least partially extends along the first direction. The crack detection wiring is cladded in the flexible encapsulation structure.

Flexible battery, circuit board and electronic device

A display device, comprising: a flexible display module (), a fixing frame () and a bending frame (). The flexible display module comprises a first planar region (), a second planar region (), and a first bending region () between the first planar region and the second planar region. The fixing frame comprises a first frame () for fixing the first planar region and a second frame () for fixing the second planar region. The bending frame comprises a first deformation frame (), a first bending frame (), a second deformation frame (), a second bending frame (), and a bending mechanism () between the first bending frame and the second bending frame, the first bending frame being fixed to the first frame by means of first deformation frame, second bending frame being fixed to the second frame by means of second deformation frame.

A microneedle biosensor includes a microneedle and a substrate. One end of the microneedle is connected to the substrate, an outer surface of the microneedle is provided with a working electrode and a first electrode, an outer surface of the working electrode is provided with an enzyme, and an outer surface of the microneedle biosensor is covered with a biocompatible film. A method for manufacturing a microneedle biosensor includes: manufacturing the substrate and the microneedle in an additive mode simultaneously; spray-printing and curing the working electrode and the first electrode on the outer surface of the microneedle; spray-printing and drying the enzyme on the outer surface of the working electrode; and using biocompatible liquid for spray-printing, and drying the biocompatible liquid to form the biocompatible film. The substrate, the microneedle, the working electrode, the first electrode, the enzyme and the biocompatible film are all manufactured through a full printing method.

Growing community of inventors

Beijing, China

Yue Cui