Patents by Inventor Yongda Ma

Yongda Ma 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: 20250085814
    Abstract: The embodiments of the present disclosure provide a display device, the display device comprising a display module and an infrared touch control assembly, wherein a display surface of the display module is in the shape of a rectangle with an edge extending in a first direction and an edge extending in a second direction, the first direction and the second direction being perpendicular to each other; the infrared touch control assembly comprises an infrared emitting frame and an infrared receiving frame which are arranged oppositely and extend in the first direction; a plurality of infrared emitting units are fixed in the infrared emitting frame; a plurality of infrared receiving units are fixed in the infrared receiving frame; and an orthographic projection of a light-emitting surface of the infrared emitting frame in the display module is positioned in an area outside a display area of the display module.
    Type: Application
    Filed: November 22, 2024
    Publication date: March 13, 2025
    Inventors: Yangyang ZHANG, Yongda MA, Liping LEI, Honglei ZHANG
  • Patent number: 12228831
    Abstract: An array substrate and a display device are provided. The array substrate includes a base substrate, gate lines and a metal layer on the base substrate. The metal layer is located on a side of the gate lines away from the base substrate, and includes data lines, a first connecting portion and a first electrode and a second electrode of a thin film transistor. The first electrode is electrically connected to a pixel electrode by the first connecting portion. A gate line includes a gate line pad which includes a protrusion protruding towards a pixel region relative to the portion of the gate line other than the gate line pad. The metal layer located in the pixel region includes a plurality of traces extending along at least part of a contour of the pixel region and including first traces surrounding the protrusion.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: February 18, 2025
    Assignee: CHENGDU BOE DISPLAY SCI-TECH CO., LTD.
    Inventors: Chunping Long, Yongda Ma
  • Patent number: 12229893
    Abstract: An information interaction method, a computer-readable storage medium and a communication terminal are disclosed. The information interaction method is applied to a local terminal, and includes: in a process of a video call with a remote terminal, in response to a first interaction instruction, performing split-screen display on a display screen of the local terminal to form at least a first split screen for displaying an interface of the video call and a second split screen for displaying a shopping interface; in response to a first selection instruction, acquiring an image of a commodity corresponding to the first selection instruction, with the first selection instruction being an instruction of selecting the commodity from the shopping interface; and displaying a synthesized image obtained by performing image synthesis on the image of the commodity and at least a part of images in the interface of the video call.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: February 18, 2025
    Assignees: Beijing BOE Technology Development Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ken Wen, Mingyuan Ma, Yongda Ma, Honglei Zhang
  • Publication number: 20250039285
    Abstract: The present disclosure provides a call method and terminal, and a non-transitory computer-readable storage medium. The call method includes: receiving or initiating, by a first terminal, a call request to establish a call with a second terminal; detecting, by the first terminal, at least one of the following: a current task being executed by the first terminal, whether there is one or more third terminals capable of assisting in the call, and a current task being executed by a third terminal; and selecting whether a display interface of the first terminal displays a call assisting option according to the current task being executed by the first terminal and/or the current task being executed by the third terminal; wherein the call assisting option is used to prompt a user to select to answer the call with the second terminal through the assistance of the third terminal.
    Type: Application
    Filed: October 16, 2024
    Publication date: January 30, 2025
    Inventors: Mingyuan MA, Yongda MA, Ken WEN, Honglei ZHANG
  • Patent number: 12189904
    Abstract: The embodiments of the present disclosure provide a display device, the display device comprising a display module and an infrared touch control assembly, wherein a display surface of the display module is in the shape of a rectangle with an edge extending in a first direction and an edge extending in a second direction, the first direction and the second direction being perpendicular to each other; the infrared touch control assembly comprises an infrared emitting frame and an infrared receiving frame which are arranged oppositely and extend in the first direction; a plurality of infrared emitting units are fixed in the infrared emitting frame; a plurality of infrared receiving units are fixed in the infrared receiving frame; and an orthographic projection of a light-emitting surface of the infrared emitting frame in the display module is positioned in an area outside a display area of the display module.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: January 7, 2025
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Yangyang Zhang, Yongda Ma, Liping Lei, Honglei Zhang
  • Patent number: 12178102
    Abstract: A display panel and a display device are provided. The display panel includes a base substrate and a conductive member, wherein the conductive member is located on the base substrate and includes a first conductive sub-layer, a second conductive sub-layer and a third conductive sub-layer stacked in sequence; the first conductive sub-layer is closer to the base substrate than the third conductive sub-layer; a conductivity of the first conductive sub-layer is smaller than that of the second conductive sub-layer, and a melting point of the third conductive sub-layer is larger than that of the second conductive sub-layer; the second conductive sub-layer includes a first surface close to the first conductive sub-layer and a second surface close to the third conductive sub-layer, the first surface and the second surface are oppositely arranged; the third conductive sub-layer protrudes from the second surface along a width direction of the conductive member.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: December 24, 2024
    Assignees: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chen Xu, Yong Qiao, Xinyin Wu, Yongda Ma
  • Patent number: 12170287
    Abstract: Provided is an array substrate, including: a display region including signal lines and a peripheral region including a bonding region; wherein the bonding region includes at least one row of signal line input terminals disposed on a first substrate, the signal line input terminals being electrically connected to the signal lines; and the signal line input terminal includes an etched conductive layer, at least the etched conductive layers in two adjacent signal line input terminals disposed in a same row being disposed on different layers.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: December 17, 2024
    Assignee: Beijing BOE Technology Development Co., Ltd.
    Inventors: Yongda Ma, Yong Qiao, Jianbo Xian
  • Patent number: 12155782
    Abstract: The present disclosure provides a call method and terminal, and a non-transitory computer-readable storage medium. The call method includes: receiving or initiating, by a first terminal, a call request to establish a call with a second terminal; detecting, by the first terminal, at least one of the following: a current task being executed by the first terminal, whether there is one or more third terminals capable of assisting in the call, and a current task being executed by a third terminal; and selecting whether a display interface of the first terminal displays a call assisting option according to the current task being executed by the first terminal and/or the current task being executed by the third terminal; wherein the call assisting option is used to prompt a user to select to answer the call with the second terminal through the assistance of the third terminal.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: November 26, 2024
    Assignees: Beijing BOE Technology Development Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Mingyuan Ma, Yongda Ma, Ken Wen, Honglei Zhang
  • Publication number: 20240312397
    Abstract: An intelligent interactive tablet and brightness adjustment method. The first region receives touch operation instructions from a user, it is able to reduce the brightness of the first region when the user operates the intelligent interactive tablet at a short distance, so as to facilitate the user to interact more comfortably and improve user's experience. A display screen, a touch component and a driving circuit are included, a first region and a second region are determined in a display region of the display screen, a position of the first region does not overlap that of the second region, the first region includes at least a part of contents in the display region, and the first region is configured to receive the touch operation instruction from the user; and a display brightness of the first region is controlled to be lower than that of the second region.
    Type: Application
    Filed: June 25, 2021
    Publication date: September 19, 2024
    Applicants: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yangyang ZHANG, Xinxin MU, Zifeng WANG, Sijia GUO, Yongda MA, Honglei ZHANG
  • Publication number: 20240302700
    Abstract: An array substrate and a display device are provided. The array substrate includes a base substrate, gate lines and a metal layer on the base substrate. The metal layer is located on a side of the gate lines away from the base substrate, and includes data lines, a first connecting portion and a first electrode and a second electrode of a thin film transistor. The first electrode is electrically connected to a pixel electrode by the first connecting portion. A gate line includes a gate line pad which includes a protrusion protruding towards a pixel region relative to the portion of the gate line other than the gate line pad. The metal layer located in the pixel region includes a plurality of traces extending along at least part of a contour of the pixel region and including first traces surrounding the protrusion.
    Type: Application
    Filed: June 15, 2022
    Publication date: September 12, 2024
    Inventors: Chunping LONG, Yongda MA
  • Publication number: 20240185530
    Abstract: An information interaction method, a computer-readable storage medium and a communication terminal are disclosed. The information interaction method is applied to a local terminal, and includes: in a process of a video call with a remote terminal, in response to a first interaction instruction, performing split-screen display on a display screen of the local terminal to form at least a first split screen for displaying an interface of the video call and a second split screen for displaying a shopping interface; in response to a first selection instruction, acquiring an image of a commodity corresponding to the first selection instruction, with the first selection instruction being an instruction of selecting the commodity from the shopping interface; and displaying a synthesized image obtained by performing image synthesis on the image of the commodity and at least a part of images in the interface of the video call.
    Type: Application
    Filed: March 30, 2021
    Publication date: June 6, 2024
    Inventors: Ken WEN, Mingyuan MA, Yongda MA, Honglei ZHANG
  • Patent number: 11997879
    Abstract: An array substrate is provided. The array substrate includes a plurality of pixel drive circuits. The plurality of pixel drive circuits include a first pixel drive circuit and a second pixel drive circuit that are adjacent to each other. The first electrode plate of the first pixel drive circuit and the pixel electrode of the second pixel drive circuit are laminated in an overlapping region and isolated by the insulating layer.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: May 28, 2024
    Assignees: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pan Li, Xueguang Hao, Yongda Ma
  • Patent number: 11991906
    Abstract: The present disclosure provides a display substrate and a manufacturing method thereof, and a display device. The display substrate includes a plurality of pixel regions, each of the pixel regions including a display region provided with a pixel electrode and a driving region provided with a pixel circuit. The pixel circuit includes at least one pixel transistor having a first electrode and a second electrode which are coupled to an active layer of the at least one pixel transistor through connection vias, respectively. The driving region is further provided with a first plate of a storage capacitor, the first plate is insulated from and overlapped with the first electrode and the second electrode of the pixel transistor in a direction perpendicular to the display substrate, and the first plate is provided with openings at positions corresponding to at least some of the connection vias.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: May 21, 2024
    Assignees: Beijing BOE Technology Development Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yongda Ma, Xueguang Hao, Yong Qiao, Xinyin Wu
  • Publication number: 20240106922
    Abstract: The present disclosure provides a call method and terminal, and a non-transitory computer-readable storage medium. The call method includes: receiving or initiating, by a first terminal, a call request to establish a call with a second terminal; detecting, by the first terminal, at least one of the following: a current task being executed by the first terminal, whether there is one or more third terminals capable of assisting in the call, and a current task being executed by a third terminal; and selecting whether a display interface of the first terminal displays a call assisting option according to the current task being executed by the first terminal and/or the current task being executed by the third terminal; wherein the call assisting option is used to prompt a user to select to answer the call with the second terminal through the assistance of the third terminal.
    Type: Application
    Filed: March 29, 2021
    Publication date: March 28, 2024
    Inventors: Mingyuan MA, Yongda MA, Ken WEN, Honglei ZHANG
  • Patent number: 11916083
    Abstract: A display substrate has an active area which includes a photosensitive region with a light-transmitting channel. The display substrate includes a base, a pixel circuit layer, a first insulating layer and a conductive light-shielding layer. The pixel circuit layer includes pixel circuits and at least one pixel circuit includes a first thin film transistor and a second thin film transistor. The first insulating layer has a first via hole. The conductive light-shielding layer includes a conductive light-shielding pattern that has a first light-transmitting hole. Orthogonal projections of the first light-transmitting hole and of a gap region between the first thin film transistor and the second thin film transistor have a first overlapping region, which the light-transmitting channel penetrates. The conductive light-shielding pattern is coupled with a source electrode or a drain electrode of the first thin film transistor through the first via hole.
    Type: Grant
    Filed: June 27, 2020
    Date of Patent: February 27, 2024
    Assignees: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jianbo Xian, Hongfei Cheng, Yongda Ma, Chen Xu, Xueguang Hao
  • Patent number: 11907498
    Abstract: The present disclosure relates to a human-computer interaction method, apparatus, and system, and a computer-readable storage medium. The human-computer interaction method includes: displaying an eraser icon on a touch display screen according to a first touch operation of a user; adjusting at least one of a direction, a size or a shape of the eraser icon according to a second touch operation of the user, wherein the second touch operation includes at least one of a rotation operation or a deformation operation on the eraser icon; and performing an erase operation on an area to be erased according to the adjusted eraser icon.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: February 20, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Liping Lei, Changcheng Liu, Yangyang Zhang, Honglei Zhang, Yongda Ma
  • Patent number: 11887401
    Abstract: The present disclosure provides a display backplane, a method for manufacturing the same and a full-screen fingerprint identification display device. The display backplane includes a substrate; a circuit layer disposed on a surface of the substrate; a light emitting device layer disposed on a surface of the circuit layer away from the substrate; and a plurality of fingerprint identification photodetectors disposed in at least one of the circuit layer and the light emitting device layer.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: January 30, 2024
    Assignees: Beijing BOE Technology Development Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xueguang Hao, Hongfei Cheng, Yongda Ma
  • Publication number: 20230367426
    Abstract: The embodiments of the present disclosure provide a display device, the display device comprising a display module and an infrared touch control assembly, wherein a display surface of the display module is in the shape of a rectangle with an edge extending in a first direction and an edge extending in a second direction, the first direction and the second direction being perpendicular to each other; the infrared touch control assembly comprises an infrared emitting frame and an infrared receiving frame which are arranged oppositely and extend in the first direction; a plurality of infrared emitting units are fixed in the infrared emitting frame; a plurality of infrared receiving units are fixed in the infrared receiving frame; and an orthographic projection of a light-emitting surface of the infrared emitting frame in the display module is positioned in an area outside a display area of the display module.
    Type: Application
    Filed: October 22, 2021
    Publication date: November 16, 2023
    Inventors: Yangyang ZHANG, Yongda MA, Liping LEI, Honglei ZHANG
  • Patent number: 11810922
    Abstract: An array substrate and a display device are disclosed.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: November 7, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jianbo Xian, Hongfei Cheng, Yong Qiao, Yongda Ma
  • Patent number: 11770909
    Abstract: A display device includes: a display panel; a housing configured to support and protect the display panel; a bracket disposed between the display panel and the housing; a plurality of sensors fixed on the bracket; a window located in the display panel or in the housing, and configured to expose at least one of the plurality of sensors; and a driver configured to control the bracket to rotate in a plane parallel to the display panel, and to control the bracket to stop rotating when a required sensor rotates to a position of the window.
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: September 26, 2023
    Assignees: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yongda Ma, Jianbo Xian, Xueguang Hao, Chen Xu