Boe Technology Group Co., Ltd.

Huawei Technologies Co., Limited

Beijing Boe Technology Development Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Shenzhen University

Beihang University

International Business Machines Corporation

Beijing Boe Sensor Technology Co., Ltd.

Hefei Boe Display Technology Co., Ltd.

Qi Yao

Zhanfeng Cao

Feng Zhang

Shi Shu

Chuanxiang Xu

Haitao Huang

Zhao Cui

Yang Yue

Zhijun Lv

Wenqu Liu

Guangcai Yuan

Liwen Dong

Yong Yu

Renquan Gu

Xiaoxin Song

Detian Meng

Jing Li

Libo Wang

Xiaolong He

Bin Zhang

Zhengliang Li

Wusheng Li

Jincheng Gao

Wei He

Yingwei Liu

Haixu Li

Huili Wu

Zhiwei Liang

Wei Zhang

Xue Dong

Shengguang Ban

Wenfu Wu

Qianghua Zhu

Feng Guan

Muxin Di

Ke Fei Wang

Zaifeng Zong

Tong Yang

Ying Zhao

Kang Guo

Xuefei Sun

Jiushi Wang

Zhen Liu

Lei Chen

Jianguo Wang

Han Zhou

Dongsheng Li

Seongyeol Yoo

Jiangnan Lu

Yuan Xia

Guoqiang Wang

Luke Ding

Yi Zhou

Tingting Zhou

Dongni Liu

Jifeng Tan

Fenqin Zhu

Ce Ning

Xin Gu

Hua Yin Huang

Shufeng Shi

Yanping Zhang

Yanan Niu

Jianshe Xue

Meili Wang

Yujie Liu

Yong Ma

Huijuan Wang

Zhiyong Liu

Wei Wang

Wei Li

Yan Li

Rui Huang

Qian Wang

Feng Qu

Chen Hui Xu

Zhi Hu Wang

Can Wang

Xiandong Meng

Yun Qiu

Chuncheng Che

Bin Zhou

Kuanjun Peng

Wei Peng Huang

Zhongyuan Sun

Yonglian Qi

Yong Sen Zheng

Wei Xu

Hongwei Tian

Lizhong Wang

Wenlin Zhang

Shiyu Zhang

Bing Jiang Sun

Xiufeng Li

Yi Ding

Ge Shi

Guanbao Hui

Jing Yu

Shuilang Dong

Shunhang Zhang

A phase shifter, a manufacturing method thereof and an electronic device are provided. The phase shifter includes opposite first and second substrates, and a tunable dielectric layer and first isolation components therebetween. The first substrate includes a first dielectric substrate and a first electrode on a side of the first dielectric substrate close to the tunable dielectric layer; the second substrate includes a second dielectric substrate and a second electrode on a side of the second dielectric substrate close to the tunable dielectric layer; the phase shifter includes a phase shift region and a peripheral region; the phase shift region includes overlapping regions; the first electrode and the second electrode are both in the phase shift region, and orthographic projections of the first electrode and the second electrode on the first dielectric substrate at least partly overlap with each other in the overlapping regions, to form overlapping capacitors.

Phase shifter having first and second substrates with a tunable dielectric layer and isolation components disposed therebetween

The embodiments of the present disclosure provide a display panel, including: a base substrate, a first electrode layer, a luminescent material layer, a second electrode layer, an elastic lens layer and at least one light wavelength conversion layer arranged in sequence. The luminescent material layer is configured to emit an excitation light, the at least one light wavelength conversion layer is configured to convert the excitation light emitted from the luminescent material layer into light of a predetermined color, and the elastic lens layer is configured to converge the excitation light emitted from the luminescent material layer. The embodiments of the present disclosure further provide an electronic device and a method of manufacturing a display panel.

Display panel, electronic device, and method of manufacturing display panel

A phase shifter, a phase shifter array, an antenna array and an electronic device are provided and belong to the field of communication technology. The phase shifter includes: first and second dielectric substrates opposite to each other, a first transmission line and a second transmission line on a side of the first dielectric substrate close to the second dielectric substrate, patch electrodes on a side of the second dielectric substrate close to the first dielectric substrate, and a tunable dielectric layer between a layer where the transmission lines are located and a layer where the patch electrodes are located; wherein orthographic projections of two ends of each patch electrode on the first dielectric substrate overlap with orthographic projections of the first and second transmission lines on the first dielectric substrate, respectively; and at least two of the plurality of patch electrodes are connected to different first bias voltage lines.

Phase shifter, phase shifter array, antenna array and electronic device

A display substrate and a manufacturing method therefor, a display panel, and a display device. The display substrate comprises a base substrate; a drive circuit arranged in an array in a display area on a first surface of the base substrate; a bonding electrode located on a second surface of the base substrate and arranged in the display area; a signal line located in the display area, one end of the signal line is electrically connected to the bonding electrode, and the other end is electrically connected to the drive circuit; and a conductive structure at least filled into a through hole at least passing through the base substrate, the conductive structure is configured to connect the signal line, the drive circuit and the bonding electrode.

Display substrate and manufacturing method therefor, display panel, and display device

An application relocation method and apparatus, to accurately determine a determined target AS and therefore reduce a delay in accessing an application server by a UE. A source application function (AF) obtains first information, where the first information is location information of the UE after a user plane path of a protocol data unit (PDU) session of the UE changes. The source AF determines a target application server (AS) based on the first information.

Application relocation method and apparatus

A group creation method, an apparatus, and a system, the method including receiving, by a group management network element on a first network, a group creation request requesting creation of a group for local area network communication, allocating, by the group management network element on the first network, a group identifier to the group, sending, by the group management network element on the first network, the group identifier to a terminal device that is in the group and whose home network is the first network, and sending, by the group management network element on the first network when the group includes a terminal device whose home network is a second network, the group identifier and an identifier of the terminal device that is in the group and whose home network is the second network to a group management network element on the second network.

Group creation method, apparatus, and system

A multi-modal multi-objective testing data generation method based on topology adaptive resonance theory is disclosed. The method considers that that the test aircraft under what kind of external disturbance or its own system fault conditions will be close to multiple index thresholds of unreliable or unsafe state at the same time as a black box optimization testing problem. The testing data is generated through optimization algorithms to test the aircraft state under different disturbance conditions. This type of black box optimization problem belongs to multi-modal multi-objective optimization problems. The testing problem can be solved using a multi-modal multi-objective particle swarm optimization algorithm based on adaptive resonance topology network. The external disturbance variable parameter combination encountered by the aircraft is regarded as the particle position, and the optimal parameter combination is found by iteratively updating the particle position.

Multi-modal multi-objective testing data generation method based on topology adaptive resonance theory

A sound generating panel, a display device with a screen generating sound and a method for manufacturing a sound generating panel are provided. The sound generating panel includes sound generating unit groups, each of which includes sound generating units. Each sound generating unit includes a support layer with openings and two piezoelectric structures resonating through a cavity, improving a sound pressure generated by the sound generating panel. Each sound generating unit group includes sound generating units with different radii, thereby realizing sound generating at different frequencies, and improving a sound effect of the sound generating panel. Each of some sound generating unit groups includes ultrasonic detection units for detecting a distance between a listener and the sound generating panel, so that an effect of automatically regulating and controlling a volume of sound is realized. In the display device, the sound generating panel is on a display side of a display panel, so that sound waves can directly enter human ears. The sound generating panel provided by the present disclosure is capable of automatically regulating and controlling the volume of sound and having a vivid sound effect, and the sound generating panel is integrated to the display panel, improving a level of integration of a screen.

Sound generating panel and method for manufacturing the same, display device with screen generating sound

A data transmission method includes receiving, by a user plane function entity, a data packet from a first terminal through an uplink path corresponding to the first terminal, where the data packet carries addressing information of a second terminal; determining, by the user plane function entity based on information about the uplink path corresponding to the first terminal and the addressing information of the second terminal, a downlink path corresponding to the second terminal; and sending, by the user plane function entity, the data packet to the second terminal through the downlink path corresponding to the second terminal.

Data transmission method, device, and system

A 3D display assembly, a display panel thereof and a method of manufacturing display panel. The display panel includes: a back plate, and a plurality of sub-pixel structures and partition structures on the back plate. In a first direction, each of the sub-pixel structures includes one or more first sub-sub-pixel structures and one or more second sub-sub-pixel structures arranged alternately. The first sub-sub-pixel structures have the same luminous color as the one or more second sub-sub-pixel structures. Each of the first sub-sub-pixel structures includes a first anode, and each of the second sub-sub-pixel structures includes a second anode. Second anodes are disposed at a side of the partition structures away from the back plate. Adjacent first anodes are partitioned by a partition structure. Orthographic projections of the first anodes on the back plate and orthographic projections of the second anodes on the back plate are connected, or the orthographic projections of the first anodes on the back plate and the orthographic projections of the second anodes on the back plate are overlapped and there is no non-light emitting region between sub-sub-pixel structures, therefore, no dark region is formed in a human eye observation region during 3D display, thereby solving moire problem.

Three-dimensional display assemblies, display panels thereof and methods of manufacturing display panel

The display substrate includes a base substrate () including a display area (AA) and a peripheral area (BB) on at least one side of the display area (AA); and an infrared sensor () on the base substrate (). The infrared sensor () is integrated in the peripheral area (BB). The infrared sensor () includes a first electrode (), a photoelectric conversion function layer () and a second electrode () that are arranged in a stacked manner. The first electrode () is arranged adjacent to the base substrate (), the second electrode () is made of a transparent conductive material, and the infrared sensor () collects infrared rays reflected by an eye from a side where the second electrode () is located.

Display substrate, display panel, and near-eye display device and display method thereof

A display panel and a display device are provided that relate to the technical field of display. The display panel has a first display area and at least one second display area at a side of the first display area, and a transmittance of the second display area is greater than that of the first display area. The display panel includes a base substrate, a driving circuit layer and a pixel light-emitting layer which are sequentially laminated. The base substrate includes at least one organic material layer which is provided with a first groove at least partially overlapping with the second display area. A thickness of a part of the at least one organic material layer close to the first groove gradually decreases from the first display area to the second display area. The display panel can improve the accuracy of a sensing result of the photosensitive assembly.

Display panel and display device for increased transmittance

A display substrate includes a base substrate, a pixel definition layer, an isolation layer, and an isolated layer. The pixel definition layer includes pixel openings penetrating through the pixel definition layer. The isolation layer is not overlapping with the pixel openings. The isolation layer includes a first isolation portion and a second isolation portion. A slope angle formed by at least one side edge and a bottom edge in a cross section of the second isolation portion is an obtuse angle. There is a gap between the first isolation portion and the second isolation portion at the obtuse angle. The isolated layer includes a first isolated portion covering the isolation layer, and a second isolated portion and a third isolated portion on both sides of the first isolation portion respectively. The thickness of the first isolation portion is larger than the thickness of the isolated layer.

Display substrate and manufacturing method therefor, and display panel and display device

The present application relates to the technical field of display, and discloses an OLED display panel and a display device. The OLED display panel includes a drive backplane; and an OLED device, an encapsulation structure and a color resistor structure which are arranged on the drive backplane; the encapsulation structure and the color resistor structure are located on a side, facing away from the drive backplane, of the OLED device, and the color resistor structure includes a chromatic color resistor layer, a first BM and a second BM; and the first BM is located on a side, facing away from the drive backplane, of the chromatic color resistor layer, and the second BM is located on a side, facing the drive backplane, of the chromatic color resistor layer.

Oled display panel and display device

A display substrate, a method of manufacturing the display substrate, a display panel, and a display device are provided. The display panel includes: an array substrate and an opposite substrate disposed opposite to each other; a liquid crystal layer between the array substrate and the opposite substrate; a first support component on a side of the array substrate facing the liquid crystal layer; and a second support component on a side of the opposite substrate facing the liquid crystal layer. An end portion of a side of the first support component facing away from the array substrate is contacted with an end portion of a side of the second support component facing away from the opposite substrate, and a contact surface has a concave-convex structure.

Display substrate, manufacturing method thereof, display panel and display device

Growing community of inventors

Beijing, China

Qi Yao