Patents by Inventor Meiling GAO

Meiling GAO 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: 11985850
    Abstract: A display module and a display apparatus, the display apparatus implementing grounding of a support planarization layer (300) by means of at least one of a grounded first heat dissipation layer (400) and second heat dissipation layer (500) being electrically connected to the support planarization layer (300), so that the grounded support planarization layer (300) does not interfere with touch control signals in the display module, improving the touch control performance of the display module.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: May 14, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Meiling Gao, Yonghong Zhou
  • Patent number: 11966258
    Abstract: A terminal provided with a flexible screen, the terminal including a flexible screen assembly, a first fixed frame (6), a second fixed frame (7), a sliding roll-up assembly, and a magnetic component (9); the sliding roll-up assembly includes a first roller (3) and a second roller (4); the flexible screen assembly includes a flexible screen main body (1) and a rollable supporting component (2); the flexible screen assembly is supported by the first roller (3) and the second roller (4) and includes an opposite first side and second side; the first side is fixed to a first end of the first fixed frame (6), and the second side and the second fixed frame (7) are connected by an elastic member (8); the magnetic member (9) is provided on the support (5) and magnetically cooperates with the rollable supporting component (2).
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: April 23, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Baofeng Sun, Meiling Gao
  • Patent number: 11934222
    Abstract: The present disclosure relates to an attaching apparatus (2) and an attaching method. The attaching apparatus (2) includes: an auxiliary attaching structure having a protective film layer (20) and a support part (21), and the protective film layer (20) includes first areas (20a) and second areas (20b), each first area (20a) is configured to correspond to an installation area (10a), first sides of the first areas (20a) can be attached to body parts (13a) of rigid structural members on the installation areas (10a) corresponding to the first areas (20a) and receiving through holes (20c) or receiving recesses (20d) are formed at positions on the first areas (20a) corresponding to installation protrusions (13b), the second areas (20b) are configured to correspond to bending areas (10b); and a laminating jig (22) that can be located on a second side of the protective film layer (20).
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: March 19, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yonghong Zhou, Meiling Gao, Shengxing Zhang
  • Patent number: 11729929
    Abstract: The present disclosure provides a mid-frame assembly. The mid-frame assembly includes: a rotation shaft assembly, a first mid-frame body, a first slide mid-frame, a second mid-frame body, and a second slide mid-frame. The first mid-frame body and the second mid-frame body are rotatably connected to two sides of the rotation shaft assembly; the first slide mid-frame is connected to a side, distal from the rotation shaft assembly, of the first mid-frame body and capable of moving relative to the first mid-frame body; and the second slide mid-frame is connected to a side, distal from the rotation shaft assembly, of the second mid-frame body and capable of moving relative to the second mid-frame body.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: August 15, 2023
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Shouchuan Zhang, Shangchieh Chu, Yonghong Zhou, Meiling Gao
  • Publication number: 20230209737
    Abstract: Provided are method of manufacturing tiled display screen, and tiled display screen. The method includes: providing display panels, each display panel includes a first frame area at the periphery of a display area and a reserved cutting frame area at the periphery of the first frame area; attaching a protective cover plate to the display panel to form a sub-display module, the protective cover plate includes a second frame area at the periphery of the display area, a frame width of the first frame area is greater than or equal to that of the second frame area; performing a second cutting on the sub-display module, with a cutting line being a boundary line between the first frame area and the reserved cutting frame area, and removing the reserved cutting frame area to obtain a sub-display screen; and tiling sub-display screens.
    Type: Application
    Filed: November 9, 2021
    Publication date: June 29, 2023
    Inventor: Meiling GAO
  • Patent number: 11647599
    Abstract: A flexible display module middle frame is provided. The flexible display module middle frame includes: a first frame, configured to connect with a first non-bending area of a flexible display module; a second frame, configured to connect with a second non-bending area of the flexible display module; a bending structure connected to the first frame and the second frame and configured to control the first frame and the second frame to rotate relative to each other; and a first sliding connection frame connected to a side of the first frame away from the second frame, a second sliding connection frame connected to a side of the second frame away from the first frame.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: May 9, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shouchuan Zhang, Shangchieh Chu, Yonghong Zhou, Baofeng Sun, Yanyan Yang, Pengfei Zhou, Meiling Gao
  • Patent number: 11600209
    Abstract: A display assembly has a planar region and an edge bending region that are connected to each other. The display assembly includes a display panel, and a first support portion fixedly connected to a portion of the display panel located in the edge bending region. The first support portion includes a plurality of first support bars, and the plurality of first support bars are spaced apart in a width direction of the edge bending region. Materials of the plurality of first support bars are rigid materials.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: March 7, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Meiling Gao
  • Publication number: 20220404865
    Abstract: The present disclosure relates to an attaching apparatus (2) and an attaching method. The attaching apparatus (2) includes: an auxiliary attaching structure having a protective film layer (20) and a support part (21), and the protective film layer (20) includes first areas (20a) and second areas (20b), each first area (20a) is configured to correspond to an installation area (10a), first sides of the first areas (20a) can be attached to body parts (13a) of rigid structural members on the installation areas (10a) corresponding to the first areas (20a) and receiving through holes (20c) or receiving recesses (20d) are formed at positions on the first areas (20a) corresponding to installation protrusions (13b), the second areas (20b) are configured to correspond to bending areas (10b); and a laminating jig (22) that can be located on a second side of the protective film layer (20).
    Type: Application
    Filed: May 17, 2021
    Publication date: December 22, 2022
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Yonghong ZHOU, Meiling GAO, Shengxing ZHANG
  • Publication number: 20220397937
    Abstract: A terminal provided with a flexible screen, the terminal including a flexible screen assembly, a first fixed frame (6), a second fixed frame (7), a sliding roll-up assembly, and a magnetic component (9); the sliding roll-up assembly includes a first roller (3) and a second roller (4); the flexible screen assembly includes a flexible screen main body (1) and a rollable supporting component (2); the flexible screen assembly is supported by the first roller (3) and the second roller (4) and includes an opposite first side and second side; the first side is fixed to a first end of the first fixed frame (6), and the second side and the second fixed frame (7) are connected by an elastic member (8); the magnetic member (9) is provided on the support (5) and magnetically cooperates with the rollable supporting component (2).
    Type: Application
    Filed: April 9, 2021
    Publication date: December 15, 2022
    Inventors: Baofeng SUN, Meiling GAO
  • Publication number: 20220390983
    Abstract: A foldable display screen and a manufacturing method thereof, and a display apparatus are provided. The foldable display screen includes a display panel and an optically clear adhesive (OCA) layer. The display panel includes a bending region and a non-bending region; and the bending region is configured to be bent along an axis extending in a first direction, the non-bending region is on at least one side of the bending region in a second direction. The OCA layer includes a first portion and a second portion, the first portion is in the bending region, an edge of the first portion in the first direction overlaps with an edge of the bending region in the first direction, the second portion is located in the non-bending region, and a spacing is formed between the second portion and an edge of the non-bending region in the first direction.
    Type: Application
    Filed: August 19, 2019
    Publication date: December 8, 2022
    Inventors: Meiling GAO, Zhao LI
  • Publication number: 20220344602
    Abstract: A flexible OLED display device includes a flexible display panel and a support member. The flexible display panel includes an active area, an extension portion and a bending portion connecting the active area and the extension portion. The support member is located between the active area and the extension portion. The active area, the support member and the extension portion are stacked, and a predetermined distance is set between the support member and the bending portion in an extending direction parallel to the extension portion.
    Type: Application
    Filed: January 4, 2021
    Publication date: October 27, 2022
    Inventors: Yonghong ZHOU, Shiming SHI, Meiling GAO, Zhao LI, Liming DONG
  • Publication number: 20220308631
    Abstract: A support structure for a flexible panel. The flexible panel includes a non-bending area, a bending area and a pad area arranged in sequence along a first direction. The pad area is located at a backlight side of the non-bending area. The support structure includes a support plate, and the support plate includes a planar support area attached to the non-bending area and a patterned area at least attached to the bending area. The present disclosure further provides a method for assembling a flexible module, and a display device.
    Type: Application
    Filed: September 7, 2020
    Publication date: September 29, 2022
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Baofeng SUN, Meiling GAO, Yanli WANG, Bo WANG, Wei LIU
  • Publication number: 20220255035
    Abstract: A display module and a display apparatus, the display apparatus implementing grounding of a support planarization layer (300) by means of at least one of a grounded first heat dissipation layer (400) and second heat dissipation layer (500) being electrically connected to the support planarization layer (300), so that the grounded support planarization layer (300) does not interfere with touch control signals in the display module, improving the touch control performance of the display module.
    Type: Application
    Filed: March 24, 2021
    Publication date: August 11, 2022
    Inventors: Meiling GAO, Yonghong ZHOU
  • Publication number: 20220231552
    Abstract: The present disclosure discloses a stator punching piece, stator core and motor. The stator punching piece is formed by die stamping. An outer circumference of the stator punching piece is provided with a continuous concave-convex structure extending in an axial direction of the stator punching piece for a cooling medium to flow therethrough, so as to increase an heat dissipation area of an outer circumference of a stator core composed of the stator punching pieces and improve a flow state of the cooling medium on the outer circumferential surface of the stator core, thereby increasing a rated power and rated torque of a motor. Since the stator punching piece is formed by die stamping, changing the shape of the outer edge of the stator punching piece has no effect on the manufacturing cost of the motor. Without increasing the cost, the rated power and rated torque of the motor can be increased by 5-10%.
    Type: Application
    Filed: January 14, 2022
    Publication date: July 21, 2022
    Inventors: Ziqiang HAO, Meiling GAO, Ping YU
  • Publication number: 20220124923
    Abstract: The present disclosure provides a mid-frame assembly. The mid-frame assembly includes: a rotation shaft assembly, a first mid-frame body, a first slide mid-frame, a second mid-frame body, and a second slide mid-frame. The first mid-frame body and the second mid-frame body are rotatably connected to two sides of the rotation shaft assembly; the first slide mid-frame is connected to a side, distal from the rotation shaft assembly, of the first mid-frame body and capable of moving relative to the first mid-frame body; and the second slide mid-frame is connected to a side, distal from the rotation shaft assembly, of the second mid-frame body and capable of moving relative to the second mid-frame body.
    Type: Application
    Filed: October 13, 2021
    Publication date: April 21, 2022
    Inventors: Shouchuan ZHANG, Shangchieh CHU, Yonghong ZHOU, Meiling GAO
  • Publication number: 20220101761
    Abstract: A display assembly has a planar region and an edge bending region that are connected to each other. The display assembly includes a display panel, and a first support portion fixedly connected to a portion of the display panel located in the edge bending region. The first support portion includes a plurality of first support bars, and the plurality of first support bars are spaced apart in a width direction of the edge bending region. Materials of the plurality of first support bars are rigid materials.
    Type: Application
    Filed: September 16, 2021
    Publication date: March 31, 2022
    Inventor: Meiling GAO
  • Publication number: 20220071035
    Abstract: A flexible display module middle frame is provided. The flexible display module middle frame includes: a first frame, configured to connect with a first non-bending area of a flexible display module; a second frame, configured to connect with a second non-bending area of the flexible display module; a bending structure connected to the first frame and the second frame and configured to control the first frame and the second frame to rotate relative to each other; and a first sliding connection frame connected to a side of the first frame away from the second frame, a second sliding connection frame connected to a side of the second frame away from the first frame.
    Type: Application
    Filed: May 28, 2021
    Publication date: March 3, 2022
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shouchuan ZHANG, Shangchieh CHU, Yonghong ZHOU, Baofeng SUN, Yanyan YANG, Pengfei ZHOU, Meiling GAO
  • Patent number: 11233208
    Abstract: A flexible display screen and a flexible display apparatus are provided. The flexible display screen includes a display device, a flexible substrate, a support structure and a drive chip. The display device is positioned on the flexible substrate, and the flexible substrate is positioned on the support structure. The support structure further defines a groove thereon to accommodate the drive chip.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: January 25, 2022
    Assignees: Kunshan New Flat Panel Display Technology Center Co., Ltd., Kunshan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Pengle Dang, Ji Cheng, Xiuyu Zhang, Meiling Gao
  • Patent number: 10608194
    Abstract: A flexible display includes a flexible display screen and a drive chip. The flexible display screen includes a flexible substrate. The flexible substrate includes a display region and a bonding region. The back of the flexible substrate is adhered with a supporting film and the drive chip is bonded to the bonding region.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: March 31, 2020
    Assignees: KUNSHAN NEW FLAT PANEL DISPLAY TECHNOLOGY CENTER CO., LTD., KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Pengle Dang, Ji Cheng, Xiuyu Zhang, Meiling Gao
  • Publication number: 20190393433
    Abstract: A flexible display screen and a flexible display apparatus are provided. The flexible display screen includes a display device, a flexible substrate, a support structure and a drive chip. The display device is positioned on the flexible substrate, and the flexible substrate is positioned on the support structure. The support structure further defines a groove thereon to accommodate the drive chip.
    Type: Application
    Filed: March 8, 2018
    Publication date: December 26, 2019
    Inventors: Pengle DAGN, Ji CHENG, Xiuyu ZHANG, Meiling GAO