Patents by Inventor Xue Dong

Xue Dong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240293813
    Abstract: The present disclosure provides a micro-fluidic substrate, a micro-fluidic structure and a driving method thereof. The micro-fluidic substrate of the preset disclosure includes a substrate, and a plurality of driving electrodes on the substrate and configured to drive a droplet to move, the plurality of driving electrodes being in a same layer with a gap space between adjacent driving electrodes. The micro-fluidic substrate further includes: at least one auxiliary electrode on the substrate and configured to drive the droplet to move, an orthographic projection of the auxiliary electrode on the substrate at least partially overlapping with an orthographic projection of the gap space on the substrate, and the auxiliary electrode and the driving electrodes being in different layers.
    Type: Application
    Filed: May 15, 2024
    Publication date: September 5, 2024
    Inventors: Yingming LIU, Xue DONG, Haisheng WANG, Xiaochuan CHEN, Xiaoliang DING, Lei WANG, Changfeng LI, Pinchao GU
  • Patent number: 12078823
    Abstract: A texture image acquiring device, a display device and a collimator are disclosed. The texture image acquiring device includes a collimator and an image sensor. The collimator includes a lens array and diaphragm component. The diaphragm component includes a first diaphragm layer and a second diaphragm layer. The lens array is configured to allow light rays to be converged and incident on the diaphragm component. The diaphragm component is configured to allow light rays to pass through, and to restrict an angle of light rays capable of passing through the diaphragm component. The image sensor is configured to sense light rays incident on the image sensor for acquiring a texture image.
    Type: Grant
    Filed: April 17, 2023
    Date of Patent: September 3, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaoquan Hai, Xue Dong, Haisheng Wang, Lei Wang, Yingzi Wang, Xiandong Meng
  • Publication number: 20240288708
    Abstract: Provides is a display apparatus including: a display panel including: pixel islands in arrays in a row direction and a column direction, pixel islands include n sub-pixels at intervals in the row direction, n>1. The display panel has a preset horizontal direction and a preset vertical direction perpendicular to the preset horizontal direction; a light-splitting assembly at a display side of the display panel, the light-splitting assembly includes light-splitting repeating units extending in a first direction and continuously in the preset horizontal direction, light-splitting repeating units include M light-splitting structures extending in the first direction; a width of M light-splitting structures is equal to a width of K pixel islands in row direction, M and K are positive integers, an included angle between the first direction and the preset horizontal direction and an included angle between the first direction and the preset vertical direction are greater than 0.
    Type: Application
    Filed: May 20, 2022
    Publication date: August 29, 2024
    Inventors: Jian GAO, Sen MA, Xue DONG, Tao HONG, Kuanjun PENG, Zhongyuan WU
  • Publication number: 20240282263
    Abstract: A pixel driving circuit includes a data writing circuit, a light-emitting control circuit, a switching circuit and a light-emitting diode chip. The data writing circuit is electrically connected to a first scanning signal terminal, a data signal terminal and a first node. The light-emitting control circuit is configured to transmit a first voltage signal received at the first voltage signal terminal to a second node. The switching circuit includes switching transistors. The light-emitting diode chip is electrically connected to the second node. The light-emitting diode chip includes light-emitting portions. The light-emitting diode chip is configured to drive the light-emitting portions to emit light in different periods of time respectively or drive at least two light-emitting portions to emit light in a same period of time. At least part of the light-emitting portions are sequentially connected in series through at least one switching transistor.
    Type: Application
    Filed: April 30, 2024
    Publication date: August 22, 2024
    Inventors: Weixing LIU, Kuanjun PENG, Bin QIN, Xue DONG, Fangzhen ZHANG, Wanpeng TENG, Tieshi WANG, Wanzhi CHEN, Kai GUO, Chunfang ZHANG
  • Publication number: 20240284768
    Abstract: Provided is a display panel, including a driver backplane, a plurality of light-emitting devices, a black matrix, and a color resistance layer. The black matrix is provided with a plurality of first light-passing holes in one-to-one correspondence with the plurality of light-emitting devices; and the color resistance layer includes a plurality of color resistance blocks in one-to-one correspondence with the plurality of first light-passing holes, and an auxiliary color resistance structure disposed between any adjacent color resistance blocks; wherein an orthographic projection of each first light-passing hole onto the driver backplane falls within an orthographic projection of the color resistance block corresponding to the first light-passing hole onto the driver backplane, and an orthographic projection of the auxiliary color resistance structure onto the driver backplane is at least partially overlapped with orthographic projections of the black matrix onto the driver backplane.
    Type: Application
    Filed: June 15, 2022
    Publication date: August 22, 2024
    Inventors: Xiaoquan HAI, Yingzi WANG, Xue DONG, Xiaochuan CHEN
  • Patent number: 12069930
    Abstract: The present disclosure discloses a display substrate and a display device. The display substrate includes: a base substrate; a plurality of light emitting devices, located on the base substrate; a plurality of photosensitive devices, located between a layer where the plurality of light emitting devices are located and the base substrate; a plurality of color resistors and a black matrix, located on a side of the layer where the plurality of light emitting devices are located facing away from the base substrate; a touch control structure, located between the layer where the plurality of light emitting devices are located and a layer where the black matrix is located; and an ultrathin glass cover plate, a whole face of which being disposed on a side of the layer where the black matrix is located facing away from the base substrate.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: August 20, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Xiaoquan Hai, Xue Dong, Lei Wang, Yingzi Wang
  • Publication number: 20240268788
    Abstract: Disclosed are an ultrasonic probe, an ultrasonic apparatus and a detection method. The ultrasonic probe includes: multiple transmitting transducers; multiple receiving transducers, each receiving transducer includes a receiving component and an ultrasonic control circuit electrically connected with the receiving component, and the multiple receiving components are distributed in an array; and multiple scanning signal lines and multiple readout signal lines, each of the scanning signal lines is located in a row gap between adjacent receiving components, each of the readout signal lines is located in a column gap between adjacent receiving components, multiple receiving components in the same row are electrically connected with the same scanning signal line by means of corresponding ultrasonic control circuits, and multiple receiving components in the same column are electrically connected with the same readout signal line by means of corresponding ultrasonic control circuits.
    Type: Application
    Filed: April 25, 2024
    Publication date: August 15, 2024
    Inventors: Yonggang CAO, Xue DONG, Lei WANG, Yue GOU, Yuanyuan MA, Yue TONG, Yangbing LI, Yanling HAN, Wanzhi CHEN
  • Publication number: 20240274586
    Abstract: The present application provides a light-emitting device, a display apparatus, the light-emitting device including: a substrate; at least two light-emitting units, in a direction perpendicular to the plane where the substrate is located, orthographic projections of two adjacent light-emitting units on the substrate overlap; at least one patterned bonding layer, located between two adjacent light-emitting units, including a plurality of spaced bonding portions, the bonding portions are configured to be fixed and electrically connected to the two adjacent light-emitting units; the orthographic projection of the bonding portion on the substrate is within the orthographic projection of the light-emitting unit on the substrate, and the sum of the orthographic projection areas of all bonding portions on the substrate is less than the area of the orthographic projection of the light-emitting device on the substrate.
    Type: Application
    Filed: May 23, 2022
    Publication date: August 15, 2024
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Can Wang, Minghua Xuan, Xuan Liang, Xue Dong, Qi Qi, Mingkun Yang
  • Publication number: 20240272495
    Abstract: The display substrate includes a base substrate (101) including a display area (AA) and a peripheral area (BB) on at least one side of the display area (AA); and an infrared sensor (102) on the base substrate (101). The infrared sensor (102) is integrated in the peripheral area (BB). The infrared sensor (102) includes a first electrode (1021), a photoelectric conversion function layer (1022) and a second electrode (1023) that are arranged in a stacked manner. The first electrode (1021) is arranged adjacent to the base substrate (101), the second electrode (1023) is made of a transparent conductive material, and the infrared sensor (102) collects infrared rays reflected by an eye from a side where the second electrode (1023) is located.
    Type: Application
    Filed: March 16, 2022
    Publication date: August 15, 2024
    Inventors: Shipei LI, Qi YAO, Ying ZHAO, Wei HE, Huili WU, Sheng XU, Wusheng LI, Guangcai YUAN, Xue DONG
  • Publication number: 20240268202
    Abstract: Provides are a display substrate and a display apparatus. The display substrate includes a base substrate, light-emitting devices and photosensitive devices on the base substrate in an array, orthographic projections of the photosensitive devices overlap orthographic projections of gaps of the light-emitting devices on the base substrate, each photosensitive device includes a photoelectric conversion layer, each photoelectric conversion layer includes at least one photoelectric conversion part; a black matrix on a side, away from the base substrate, of a layer where the light-emitting devices are; an orthographic projection of the black matrix overlaps the orthographic projections of the gaps of the light-emitting devices on the base substrate, the black matrix has openings, orthographic projections of the openings overlap the orthographic projections of the photoelectric conversion parts on the base substrate.
    Type: Application
    Filed: April 11, 2022
    Publication date: August 8, 2024
    Inventors: Xiaoquan HAI, Yingzi WANG, Xue DONG, Xiaochuan CHEN
  • Publication number: 20240258279
    Abstract: An optical path structure, an optical path system, and a transfer method. The optical path structure includes a beam adjustment module configured to adjust a diameter of a laser beam and output a first beam; a beam shaping module configured to perform energy homogenization on the first beam to obtain a second beam; and a beam focusing module configured to focus the second beam and output a target light spot; the target light spot is used for irradiating a device substrate, so that a bonding material in the device substrate changes after being irradiated by the target light spot, and a target device is separated from a carrier substrate; where the bonding material is disposed between the target device and the carrier substrate.
    Type: Application
    Filed: February 28, 2022
    Publication date: August 1, 2024
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Xue Dong, Guangcai Yuan, Xin Gu, Junwei Yan, Fei Wang, Xiao Zhang, Haixu Li, Xuan Liang, Chengfei Wang, Mingxing Wang, Shulei Li, Xiaolei Zhang, Xinxin Zhao
  • Publication number: 20240255792
    Abstract: 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.
    Type: Application
    Filed: April 8, 2024
    Publication date: August 1, 2024
    Inventors: Huili WU, Wei HE, Jianjun ZHAO, Wenqing XUE, Renquan GU, Shipei LI, Dajun WANG, Shi SHU, Yong YU, Qi YAO, Yun QIU, Guangcai YUAN, Xue DONG
  • Patent number: 12051344
    Abstract: 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.
    Type: Grant
    Filed: May 12, 2023
    Date of Patent: July 30, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Sen Ma, Xue Dong, Jian Gao
  • Publication number: 20240248663
    Abstract: 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.
    Type: Application
    Filed: May 25, 2021
    Publication date: July 25, 2024
    Inventors: Jiankang SUN, Hao ZHANG, Lili CHEN, Xue DONG, Xinkai LI, Yongzhong ZHANG
  • Publication number: 20240248672
    Abstract: The present application discloses an inter-device communication method, a camera, and a display, for use in providing a method for direct communication between a camera and a display. The camera comprises a controller, a camera body, a memory, and a communication module. The controller is configured to perform the following steps: acquiring an image from the camera body and performing image processing on the image to determine configuration information of the image; determining ID code information of the image according to identification information of the camera body and the configuration information, wherein the ID code information is used for representing the identification information of the camera body and the configuration information of the image; and sending the image and the ID code information to a display, so that the display performs image processing on the image according to the ID code information and then displays the image.
    Type: Application
    Filed: May 26, 2021
    Publication date: July 25, 2024
    Inventors: Huidong HE, Peng HAN, Qianwen JIANG, Juanjuan SHI, Weihua DU, Xue DONG, Hao ZHANG, Lili CHEN, Yongzhong ZHANG
  • Patent number: 12046591
    Abstract: A light-emitting substrate, a method of manufacturing a light-emitting substrate, and a display device are provided. The light-emitting substrate includes: a first substrate, wherein the first substrate includes a first base substrate, a light-emitting diode arranged on the first base substrate, and a first conductive pad arranged on the first base substrate; a second substrate arranged opposite to the first substrate, wherein the second substrate includes a second base substrate, and a second conductive pad arranged on the second base substrate; and a bonding wire structure including a bonding wire, wherein the first conductive pad is located on a surface of the first substrate away from the second substrate, the second conductive pad is located on a surface of the second substrate away from the first substrate, and the bonding wire is configured to electrically connect the first conductive pad and the second conductive pad.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: July 23, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xuan Liang, Meili Wang, Fei Wang, Xue Dong, Qi Qi
  • Publication number: 20240243239
    Abstract: 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.
    Type: Application
    Filed: February 25, 2022
    Publication date: July 18, 2024
    Inventors: Xuan LIANG, Fei WANG, Mingxing WANG, Can WANG, Xue DONG, Qi QI, Mingkun YANG
  • Publication number: 20240224639
    Abstract: 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.
    Type: Application
    Filed: August 19, 2021
    Publication date: July 4, 2024
    Inventors: Shengji YANG, Xue DONG, Hui WANG, Xiaochuan CHEN, Pengcheng LU, Kuanta HUANG, Dacheng ZHANG
  • Publication number: 20240223936
    Abstract: A display panel and a fabricating method are provided. 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.
    Type: Application
    Filed: March 18, 2024
    Publication date: July 4, 2024
    Inventors: Yaqian JI, Xue DONG, Wei SUN, Yingming LIU, Wenchao HAN, Xiaoliang DING, Xiufeng LI, Yanling HAN, Lianghao ZHANG, Chenyang ZHANG, Yuzhen GUO, Peixiao LI, Yue GOU
  • Publication number: 20240221125
    Abstract: An image processing method is applied to an electronic device having a display and includes: obtaining pupil coordinates of a user at a current moment; determining a fixation region and a non-fixation region corresponding to the display at the current moment according to the pupil coordinates; rendering an image corresponding to the fixation region according to a first resolution, and rendering an image corresponding to the non-fixation region according to a second resolution, the first resolution being greater than the second resolution; stitching an image corresponding to the fixation region after the rendering and an image corresponding to the non-fixation region after the rendering; and displaying a stitched image on the display.
    Type: Application
    Filed: February 24, 2023
    Publication date: July 4, 2024
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Guang BAI, Zhongyuan WU, Xue DONG, Fei YANG, Jiankang SUN