Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Ordos Yuansheng Optoelectronics Co., Ltd.

Boe Technology Groupco., Ltd.

Boe Technology Group

Boe Mled Technology Co., Ltd.

Beijing Boe Sensor Technology Co., Ltd.

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Chongqing Boe Optoelectronics Technology Co., Ltd.

Boe (hebei) Mobile Display Technology Co., Ltd.

Boe Technology Co., Ltd.

Beijing Boe Technology Co., Ltd.

Xue Dong

Haisheng Wang

Yingming Liu

Xiaochuan Chen

Xiaoliang Ding

Shengji Yang

Changfeng Li

Wei Liu

Weijie Zhao

Lei Wang

Rui Li Xu

Pengpeng Wang

Pengcheng Lu

Hongjuan Liu

Hailin Xue

Jing Lv

Renwei Guo

Yanling Han

Yuzhen Guo

Wenqing Zhao

Ming Yang

Lijun Zhao

Jian Gao

Xueyou Cao

Lingyun Shi

Wei Sun

Qian Wang

Hao Zhang

Ping Zhang

Peng Liu

Hui Wang

Wei Wang

Guangcai Yuan

Dong Chen

Minghua Xuan

Ming Jin Chen

Dongni Liu

Bo Gao

Jifeng Tan

Li Xiao

Xiandong Meng

Wei Li

Haoliang Zheng

Haiwei Sun

Lili Chen

Xi Chen

Fuqiang Li

Zhanfeng Cao

Han Yue

Guangliang Shang

Jiantao Liu

Cheng Li

Fei Wang

Yan Li

Yue Li

Rui Liu

Qi Yao

Yun Qiu

Xianqin Meng

Can Zhang

Dan Wang

Ke Fei Wang

Jing Yu

Chuncheng Che

Feng Zhang

Shi Shu

Lu Yu

Dacheng Zhang

Heecheol Kim

Fang Yu

Jian Qiao Sun

Hao Chen

Liang Chen

Zhi Hu Wang

Hui Zhang

Jing Li

Wei He

Can Wang

Zhongyuan Wu

Xiao Lin Sun

Hui Li

Bin Wang

Lei Chen

Chen Hui Xu

Xibin Shao

Feng Qu

Jianguo Wang

Pan Xu

Liang Zhang

Jie Zhang

Jing Liu

Wei Bai

Wei Qin

Qing Fa Wang

Xiaolong Li

Ying Li

Ling Wang

Feng Bai

A display panel and a display device are provided. The display panel includes sub-pixels, data lines and gate lines. The sub-pixels include pixel circuits connected to the data lines and the gate lines. The display panel includes display subregions and selection signal line groups in one-to-one correspondence, each display subregion includes at least two sub-pixels, each selection signal line group includes selection signal lines, and the selection signal lines corresponding to different display subregions are insulated from each other; the pixel circuit includes a transistor in which an active semiconductor layer includes a first part and a second part, the first part overlaps with the gate line electrically connected with the transistor, and the second part overlaps with at least one selection signal line, and the gate line and the selection signal line are both configured to turn on the transistor upon being input with a turn-on voltage.

Display panel and display device

Embodiments of the present disclosure provide a flexible acoustic-electric substrate and a preparation method thereof, and a flexible acoustic-electric device. The preparation method of a flexible acoustic-electric substrate includes: forming a flexible substrate; forming a plurality of piezoelectric components on the flexible substrate; and forming a plurality of chambers on the flexible substrate in a one-to-one correspondence relationship with the plurality of piezoelectric components, and the plurality of chambers are located on a side of the flexible substrate away from the plurality of piezoelectric components.

Flexible acoustic-electric substrate and preparation method therefor, and flexible acoustic-electric device

Provided in the present disclosure are an image processing system, a cloud serving end, and a method. The image processing system comprises: a local end comprising at least one display terminal, a cloud serving end, and a remote end comprising a plurality of image collection units, each display terminal is configured to send a data request to the cloud serving end; the cloud serving end is configured to: receive the data request; determine a target application scenario from a plurality of application scenarios of the display terminal; determine a target image collection unit from the plurality of image collection units; process, according to a target image processing algorithm corresponding to the target application scenario and the target image collection unit, raw image data collected by the target image collected unit; send the processed image data to the display terminal, such that the display terminal displays the processed image data.

Image processing system, cloud serving end, and method

A light emitting device and a light emitting apparatus are provided. The light emitting device includes at least two epitaxial structures provided in a first direction and connected in series, wherein two current diffusion layers and a transparent adhesive layer are provided between two adjacent epitaxial structures, a current diffusion layer is provided at one side of each of the two adjacent epitaxial structures, the transparent adhesive layer is provided between the two current diffusion layers, and metal nanoparticles are provided in the transparent adhesive layer.

Light emitting device and light emitting apparatus

A display panel and its fabricating method, wherein the display panel includes a display assembly and sound generation assemblies. The display assembly comprises a display assembly substrate and a plurality of pixel components. Each sound generation assembly comprises a vibrating membrane and an exciter. The exciter comprises a motion part in contact with the vibrating membrane and a drive part driving the motion part to vibrate, and the motion part vibrates to drive the vibrating membrane to vibrate. The display assembly substrate and the vibrating membrane are the same structure. The pixel components are disposed on a side of the vibrating membrane facing away from the exciter. A projection of the each sound generation assembly on the display assembly substrate covers projections of at least two pixel components on the display assembly substrate.

Display panel, display device, fabricating method and control method of display panel

A multi-viewpoint image processing system includes a processing apparatus and a display apparatus, the processing apparatus includes an acquisition module and an encoding module, wherein the acquisition module is configured to acquire K viewpoint images, and a viewpoint image includes M rows and N columns of pixels; the encoding module is configured to receive the K viewpoint images, encode the K viewpoint images to generate a plurality of encoded images, and send the plurality of encoded images to the display apparatus; the display apparatus is configured to receive the plurality of encoded images and obtain M pieces of display information according to the plurality of encoded images, an i-th piece of display information including i-th rows of pixels of the K viewpoint images, i=1, 2, . . . , M; and perform stereoscopic display according to the M pieces of display information.

Multi-viewpoint image processing system and method thereof

An array substrate includes a base substrate, a driving circuit layer, and a functional device layer which are sequentially stacked; the driving circuit layer is provided with first driving circuits, and each first driving circuit at least includes a driving transistor; and the driving circuit layer includes a first gate layer, a first gate insulation layer, a semiconductor layer, a second gate insulation layer, a second gate layer, an interlayer dielectric layer, and a source-drain metal layer which are sequentially stacked on one side of the base substrate.

Array substrate and display panel including electrically connected gates

The present disclosure relates to a display device, including: a driving backplane, including a substrate, at least one wiring layer and a planarization layer, wherein the planarization layer is provided with a groove; a first electrode layer, disposed on a surface of the planarization layer away from the substrate, and including a plurality of first electrodes distributed at intervals; a pixel definition layer, disposed on the surface of the planarization layer away from the substrate, wherein a separation groove is formed by the pixel definition layer at the groove; a conductive shielding layer, at least partially disposed in the groove; a light-emitting layer, by which the pixel definition layer, the first electrodes and the conductive shielding layer are covered, wherein the light-emitting layer is recessed at the separation groove and is in direct contact with at least a partial area of the conductive shielding layer.

Display device, display panel and manufacturing method thereof

Disclosed are a display panel and a displaying device. The display panel includes a plurality of first-color subpixels, and each first-color subpixel includes a base, the base including a first driving electrode and a second driving electrode; at least one first electrode, disposed at a side of the base and is connected to the first driving electrode; at least one second electrode, disposed at a same side of the base with the first electrode and is connected to the second driving electrode; an intermediate layer, disposed between the first electrode and the second electrode; wherein the first electrode and the second electrode divide the first-color subpixel into a plurality of secondary pixels, the first electrode and the second electrode are insulated with each other via the intermediate layer, and are respectively connected to the first driving electrode and the second driving electrode, and control the secondary pixels independently.

Preparation method of display panel, display panel and displaying device

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 polarizer, an electronic device and a method of preparing the polarizer are provided. The polarizer includes a base substrate and a metal wire grid structure provided on the base substrate. The metal wire grid structure includes a plurality of metal wire grid layers and one or more dielectric layers stacked between adjacent metal wire grid layers of the metal wire grid layers. Each of the plurality of metal wire grid layers includes a plurality of metal wire strips periodically arranged in a first direction parallel to a surface of the base substrate, and each of the plurality of metal wire grid layers is stacked in a second direction perpendicular to the surface of the base substrate, and a period of the metal wire strips in each of the plurality of metal wire grid layers is less than or equal to 300 nm.

Polarizer, electronic device and method of preparing polarizer

Provided are a device and a method for eliminating a stray light of a Fresnel lens and an optical apparatus. The device for eliminating a stray light of a Fresnel lens includes: at least one Fresnel lens body, wherein each Fresnel lens body has a flat surface and a concave-convex surface that are arranged oppositely, the concave-convex surface is provided with a plurality of optical parts, and each of the optical parts is provided with an optically working surface and an optically invalid surface; and at least one electro-barrier provided with a plurality of pixels arranged in an array, wherein the plurality of pixels are controllable to be turned on or off by an electrical signal to form a blocking region, and the blocking region is configured to block the optically invalid surface.

Device and method for eliminating stray light of Fresnel lens, and optical apparatus

A gaze demarcating system, a method, a device, and a non-transitory computer-readable storage medium are provided. The gaze demarcating system includes: an eye movement tracking apparatus, configured to acquire pupil position coordinates; a gesture recognition apparatus, configured to acquire gesture position coordinates; a display interaction apparatus, configured to interact with a gesture; a gaze behavior determining apparatus, configured to, in a process of the display interaction apparatus interacting with the gesture, acquire a plurality of groups of effective gaze coordinates and a plurality of groups of effective gaze pupil position coordinates corresponding to the plurality of groups of effective gaze coordinates according to the gesture position coordinates and the pupil position coordinates that are acquired, the plurality of groups of effective gaze coordinates correspond to different interaction positions in a display region.

Gaze demarcating system, method, device and non-transitory computer readable storage medium

The disclosure provides a display apparatus and a driving method. The display apparatus includes: a display panel, where the display panel includes a plurality of pixel islands arranged in arrays in a row direction and a column direction, and each pixel island includes n sub-pixels arranged at intervals in the row direction, where n is greater than 1; and a light-splitting component at a display side of the display panel, where the light-splitting component includes a plurality of light-splitting repeating units extending in the column direction and continuously arranged in the row direction, the light-splitting repeating unit includes M light-splitting structures extending in the column direction and continuously arranged in the row direction, each light-splitting repeating unit correspondingly covers K columns of pixel islands, both M and K are integers greater than 1, and M and K are prime to each other.

Display apparatus of light-splitting structure and driving method thereof

A display substrate and a display device are provided. The display substrate includes light emitting diode chips, each light emitting diode chip includes light emitting units which respectively emit light of different colors, each light emitting unit includes a first electrode, a light emitting layer, a base and a second electrode, and the base and the second electrode are respectively located at both sides of the light emitting layer. In each light emitting diode chip, the light emitting units share the base and the first electrode, the light emitting layers of the light emitting units emit light of the same color, and at least one light emitting unit further includes a first color conversion layer located at a side of the base away from the light emitting layer, so as to convert first color light emitted by the light emitting layer into second color light.

Display substrate and display device

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Beijing, China

Xue Dong