Patents by Inventor Yongzhi SONG

Yongzhi SONG 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).

  • Patent number: 11966009
    Abstract: The present disclosure provides a display substrate, a method for preparing the same, and a flexible display device, and belongs to the technical field of display. Among them, the display substrate includes: a base substrate; a metal pattern located on the base substrate, and an anti-reflection pattern located on a surface of the metal pattern proximate to the base substrate; in which a material of the anti-reflection pattern includes molybdenum oxide doped with a refractory metal, and a melting point of the refractory metal is greater than a temperature threshold. The technical solution of the present disclosure is capable of reducing the reflection of ambient light by the display substrate.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: April 23, 2024
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaoxiang Zhang, Hao Han, Yihe Jia, Lianjie Yang, Xiangqian Ding, Yongzhi Song
  • Patent number: 11929371
    Abstract: Disclosed are an array substrate, a display panel and a display apparatus. The array substrate includes: gate lines, data lines, and pixel units. The gate lines and the data lines are arranged between at least part of the adjacent pixel units. The array substrate further includes: common electrode lead wires and common electrode layers. The common electrode lead wires are arranged on a same layer as the data lines, extend in a same direction as the data lines, and are located between at least part of the adjacent pixel units. The common electrode layers are insulated from the common electrode lead wires through insulating layers and are connected with the common electrode lead wires through via holes in the insulating layers. The via holes are located in a region where the gate lines and the common electrode lead wires intersect.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: March 12, 2024
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Bangran Fu, Huabin Chen, Yingqiang Gao, Liqiang Li, Yongzhi Song
  • Patent number: 11775880
    Abstract: Provided are an intelligent reservation method and device for a seat, and a computer-readable storage medium. The intelligent reservation method for a seat includes: sending a seat information acquisition request; receiving and displaying seat distribution information and seat usage status information of a target site fed back by a server-end device for the seat information acquisition request; receiving a reservation request for a target seat inputted by a user, and sending the reservation request; and receiving and displaying a reservation success message or a reservation failure message fed back by the server-end device for the reservation request.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: October 3, 2023
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Guohua Zhang, Nan Chen, Yu Xiao, Dong Wang, Yongzhi Song
  • Patent number: 11644722
    Abstract: Provided is a display substrate, a manufacturing method thereof and a display panel. The display substrate includes a base substrate, a display region and a bonding region located at a side of the display region on the base substrate, wherein the bonding region includes a first protective layer and a bonding electrode disposed on the base substrate; the first protective layer is provided with a groove; the bonding electrode is at least partially disposed in the groove; in a direction parallel to the base substrate, the groove, the bonding electrode and the first protective layer extend to an edge of the bonding region in a direction away from the display region; and a material of the first protective layer is less hard than a material of the bonding electrode.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: May 9, 2023
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xiaoxiang Zhang, Xiaolong Li, Yihe Jia, Lianjie Yang, Xiangqian Ding, Yongzhi Song
  • Patent number: 11529282
    Abstract: An intersection blind-guiding system includes: a blind-guiding terminal, a plurality of blind road sensors, and a processor configured to be coupled to the blind road sensors. The blind-guiding terminal includes a blind-guiding terminal sensor configured to transmit a sensing signal. The blind road sensors include at least one first blind road sensor and at least one second blind road sensor. The blind road sensors are configured to separately receive the sensing signal transmitted by the blind-guiding terminal sensor, and upload corresponding sensing information. The processor is configured to receive the sensing information uploaded by the blind road sensors, locate a current position of a blind person carrying the blind-guiding terminal, determine a direction in which the blind person previously traveled, determine geographic distribution information of the current position of the blind person, and send a command carrying the geographical distribution information.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: December 20, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Nan Chen, Yongzhi Song, Dong Wang, Tonghua Yang, Guohua Zhang
  • Patent number: 11482689
    Abstract: Embodiments of the present disclosure provide a packaging method, an electronic device, and a packaging apparatus. The packaging method includes: providing a first substrate and a second substrate; and cell-assembling the first substrate and the second substrate to sandwich a filling glue between the first substrate and the second substrate to form a packaging structure, the filling glue is mixed with electrophoretic liquid encapsulated by a capsule, and the electrophoretic liquid includes an electrophoretic particle; in a process of cell-assembling the first substrate and the second substrate, applying an electric field to control the electrophoretic particle to move directionally to deform the capsule.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: October 25, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Mengmeng Lu, Sha Feng, Bo Zhou, Yongzhi Song
  • Publication number: 20220317524
    Abstract: The present disclosure provides an array substrate, a method for manufacturing the array substrate, and a display apparatus. The array substrate includes: a base substrate, a thin film transistor disposed on the base substrate; a first passivation layer, an organic film layer and a pixel electrode disposed on the thin film transistor; a connection structure for connecting the source electrode of the thin film transistor and the pixel electrode, wherein the connection structure is disposed in a via hole structure exposing the pixel electrode and the source electrode; or, the connection structure is disposed between the pixel electrode and the source electrode.
    Type: Application
    Filed: October 23, 2020
    Publication date: October 6, 2022
    Inventors: Yihe JIA, Xiangqian DING, Yongzhi SONG, Xiaoxiang ZHANG, Xiaolong LI, Lianjie YANG, Yan PANG, Jing LIU, Jiantao LIU
  • Publication number: 20220236600
    Abstract: Provided is a display substrate, a manufacturing method thereof and a display panel. The display substrate includes a base substrate, a display region and a bonding region located at a side of the display region on the base substrate, wherein the bonding region includes a first protective layer and a bonding electrode disposed on the base substrate; the first protective layer is provided with a groove; the bonding electrode is at least partially disposed in the groove; in a direction parallel to the base substrate, the groove, the bonding electrode and the first protective layer extend to an edge of the bonding region in a direction away from the display region; and a material of the first protective layer is less hard than a material of the bonding electrode.
    Type: Application
    Filed: September 13, 2021
    Publication date: July 28, 2022
    Inventors: Xiaoxiang ZHANG, Xiaolong LI, Yihe JIA, Lianjie YANG, Xiangqian DING, Yongzhi SONG
  • Patent number: 11397347
    Abstract: A color filter substrate, a manufacturing method thereof and a display device are disclosed. The color filter substrate includes a base substrate and a plurality of filter units located on the base substrate. Each filter unit includes a photonic crystal layer configured to transmit light of one color, and includes a first photonic crystal sub-layer and a second photonic crystal sub-layer that are stacked in a direction perpendicular to the base substrate.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: July 26, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lin Wang, Yongzhi Song, Ruirui Wang, Huabin Chen, Xingliang Li, Yang Liu, Yingqiang Gao
  • Patent number: 11385537
    Abstract: A phase shift mask includes a transparent substrate and light-shielding portions. The light-shielding portions include a first light-shielding portion, and over one side of it, a first compensating light-shielding portion, which has a first distance to the first light-shielding portion and a first width smaller than a resolution of an exposing machine utilized for an exposure process using the phase shift mask. The light-shielding portions can further include a second compensating light-shielding portion, having a second distance to another side of the first light-shielding portion and a second width smaller than the resolution of the exposing machine. The first distance and the second distance respectively allow the first and the second compensating light-shielding portion to reduce an exposure at a region corresponding to two sides of the first light-shielding portion during the exposure process. A method manufacturing an electronic component utilizing the phase shift mask is also provided.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: July 12, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaoxiang Zhang, Mingxuan Liu, Huibin Guo, Yongzhi Song, Xiaolong Li, Wenqing Xu, Zumou Wu
  • Patent number: 11360378
    Abstract: A display panel includes a method of fabricating an array substrate. The method includes forming a metal layer (1) on a substrate, and patterning the metal layer (1) using a phase shift mask to form a pattern of metal wiring. The phase shift mask includes a substrate and a wiring light shielding portion (02) on the substrate (01). The wiring light shielding portion (02) includes a light shielding region (021) and a phase shift region (022). In a direction perpendicular to the extending direction of the wiring light shielding portion (02) a width of the light shielding region (021) is larger than a width of the pattern of the metal wiring formed by the wiring light shielding portion (02).
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: June 14, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaoxiang Zhang, Mingxuan Liu, Huibin Guo, Wenqing Xu, Xiaolong Li, Zumou Wu, Yongzhi Song
  • Publication number: 20220157857
    Abstract: Disclosed are an array substrate, a display panel and a display apparatus. The array substrate includes: gate lines, data lines, and pixel units. The gate lines and the data lines are arranged between at least part of the adjacent pixel units. The array substrate further includes: common electrode lead wires and common electrode layers. The common electrode lead wires are arranged on a same layer as the data lines, extend in a same direction as the data lines, and are located between at least part of the adjacent pixel units. The common electrode layers are insulated from the common electrode lead wires through insulating layers and are connected with the common electrode lead wires through via holes in the insulating layers. The via holes are located in a region where the gate lines and the common electrode lead wires intersect.
    Type: Application
    Filed: September 24, 2021
    Publication date: May 19, 2022
    Inventors: Bangran FU, Huabin CHEN, Yingqiang GAO, Liqiang LI, Yongzhi SONG
  • Patent number: 11333944
    Abstract: An array substrate includes a base, at least one common electrode, at least one signal line and at least one conductive connecting line. The at least one common electrode is formed on the base, and a signal line arranged correspondingly to each of the at least one common electrode is formed on the base. The signal line includes a light absorbing layer and a metal layer that are stacked in a direction away from the base. Conductivity of the light absorbing layer is less than conductivity of molybdenum. Each of the at least one conductive connecting line is electrically connected to both a common electrode and a metal layer in the corresponding signal line.
    Type: Grant
    Filed: November 28, 2019
    Date of Patent: May 17, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Mingxuan Liu, Xiaoxiang Zhang, Xiangqian Ding, Yongzhi Song, Xiangmeng Zhang, Xiao Han, Honggang Liang
  • Patent number: 11335891
    Abstract: An irradiation assembly is provided, which is configured to heat and cure a package piece having a first region and a second region, the first region having a first adhesive material therein and the second region having a second adhesive material therein different from the first adhesive material, the irradiation assembly comprising: a light source assembly, configured to emit a first light heating the first adhesive material and to emit a second light curing the second adhesive material; and the package piece is an assembly configured to encapsulate electronic components accommodated therein, the first region is provided with the electronic components and is filled up with the first adhesive material encapsulating the electronic components, and the second region is arranged at periphery of the first region and is filled with the second adhesive material surrounding the first adhesive material.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: May 17, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jinyu Ren, Yongzhi Song, Bo Zhou
  • Patent number: 11307471
    Abstract: An array substrate, a display, and a manufacturing method are provided. The array substrate is provided with a first notch on at least one of two sides in a width direction of the second fan-out line, wherein a portion of the insulating layer fills into the first notch in a direction towards the second fan-out line to form a recess part corresponding to the first notch, the recess part defining a groove. A protruding part is provided on at least one of two sides in a width direction of the first fan-out line, where a part of the protruding part fills into the groove in a direction towards the insulation layer to form a protrusion corresponding to the groove.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: April 19, 2022
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Mingxuan Liu, Xiangmeng Zhang, Honggang Liang, Zumou Wu, Honghui Wang, Hongming Qu, Xiangqian Ding, Yongzhi Song
  • Patent number: 11293090
    Abstract: The present disclosure relates to the field of vapor deposition technologies, and discloses a vapor deposition method. The vapor deposition method includes: applying an exciting acoustic wave to the target, such that particles in a predetermined location of the target break away from the target and adhere to a predetermined region of the substrate when an energy of the particles is higher than an energy required for the particles to break away from the target. By using the vapor deposition method, losses of vapor deposition materials may be avoided, utilization of the vapor deposition materials may be increased, and thus costs may be reduced.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: April 5, 2022
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Jiyu Wan, Dong Wang, Yongzhi Song, Jingjing Jiang, Pengyu Qi
  • Patent number: 11275200
    Abstract: An array substrate and a manufacturing method thereof, a display panel and a display device are disclosed. The array substrate includes a transparent base substrate and an electrode structure provided on the transparent base substrate, the electrode structure including an anti-reflective layer and a first electrode layer, the anti-reflective layer being located between the first electrode layer and the transparent base substrate.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: March 15, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shoukun Wang, Huibin Guo, Hao Han, Fangbin Fu, Yihe Jia, Yongzhi Song, Zhichang Liu, Jiantao Liu
  • Patent number: 11262631
    Abstract: The preset disclosure provides an array substrate and a method for manufacturing the same, a display panel and a display device. The array substrate includes: a base substrate; data lines and pixel electrodes located on the base substrate, and a light shielding structure located on a side of the data lines close to the base substrate, orthographic projections of the gaps on the base substrate are located within an orthographic projection of the light shielding structure on the base substrate, and the light shielding structure includes a metal layer and a first transparent layer located on a side of the metal layer away from the base substrate.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: March 1, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yihe Jia, Xiangqian Ding, Xiaoxiang Zhang, Hao Han, Lianjie Yang, Yongzhi Song, Yan Pang
  • Patent number: 11249581
    Abstract: Provided are a touch control structure, a touch control method and a touch control device. The touch control structure includes: a touch control layer; an electrode layer disposed on the touch control layer; and a dielectric material layer disposed on a side of the electrode layer away from the touch control layer, wherein the dielectric material layer has a lipophilicity variable with a voltage applied by the electrode layer.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: February 15, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qi Wang, Tingting Wang, Bo Zhou, Yongzhi Song
  • Patent number: 11251206
    Abstract: The present disclosure provides a display substrate, a method for preparing the same, and a display device. The display substrate includes: a base substrate; a metal pattern located on the base substrate, and an anti-reflection pattern located on a surface of the metal pattern proximate to the base substrate, in which a difference between a first slope angle of the anti-reflection pattern and a second slope angle of the metal pattern is less than a first threshold, and a distance between a first edge of a side surface of the anti-reflection pattern proximate to the metal pattern and a second edge of a side surface of the metal pattern proximate to the anti-reflection pattern is less than a second threshold.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: February 15, 2022
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yihe Jia, Xiangqian Ding, Xiaoxiang Zhang, Mingxuan Liu, Hao Han, Lianjie Yang, Yongzhi Song