Patents by Inventor Wei Qing

Wei Qing 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: 12228970
    Abstract: Provided is a flexible display structure, including a reinforcing strip, and a flexible display panel and a supporting layer that are laminated. The flexible display panel is provided with a first surface and a second surface opposite to each other, and a first side surface connecting the first surface and the second surface, and the reinforcing strip is disposed on the first side surface and configured to adhere the flexible display panel to the supporting layer.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: February 18, 2025
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shaokui Liu, Wei Qing, Qiang Tang, Zhihui Wang, Xingguo Liu, Xianlei Bi
  • Publication number: 20240431056
    Abstract: Provided are a flexible display structure. The flexible display structure includes a reinforcing strip, and a flexible display panel and a transparent cover plate that are laminated, wherein the transparent cover plate is provided with a fifth surface and a sixth surface opposite to each other, and a third side surface connecting the fifth surface to the sixth surface; and the flexible display panel is adhered to the transparent cover plate via an optical adhesive layer, and the reinforcing strip is disposed at least on the third side surface.
    Type: Application
    Filed: September 6, 2024
    Publication date: December 26, 2024
    Inventors: Shaokui LIU, Wei QING, Qiang TANG, Zhihui WANG, Xingguo LIU, Xianlei BI
  • Patent number: 12174669
    Abstract: Disclosed is a hinge apparatus including a rotating portion and a co-moving portion; the rotating portion includes a first supporting plate, a second supporting plate, a first connection plate, and a second connection plate; the first connection plate and the second connection plate are respectively connected with the first supporting plate and the second supporting plate in a slidable manner; the co-moving portion includes a first connection rod, a second connection rod, a first rotating shaft, a second rotating shaft, and a transmission apparatus; the first connection rod is fixedly connected on the first rotating shaft and is connected with the first connection plate in a slidable manner, the second connection rod is fixedly connected on the second rotating shaft and is connected with the second connection plate in a slidable manner, and the transmission apparatus is disposed to rotate the first rotating shaft and the second rotating shaft synchronously.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: December 24, 2024
    Assignees: Beijing BOE Technology Development Co., Ltd., Chengdu BOE Optoelectronics Technology Co., Ltd.
    Inventors: Chuankun You, Wei Qing, Jun Zhang, Fengping Wu, Zhihui Wang
  • Publication number: 20240395176
    Abstract: Provided are a supporting backplane and a display apparatus. The supporting backplane is arranged at one side of a flexible display panel, and the supporting backplane at least comprises a main bending area, wherein a bending axis corresponding to the main bending area extends in a first direction; the main bending area is provided with a plurality of first hollow holes, the plurality of first hollow holes being arranged in an array in the first direction and a second direction, which is orthogonal to the first direction; each of the first hollow holes is provided with a first middle hole area, and first arc-shaped hole areas located at two sides of the first middle hole area in the first direction.
    Type: Application
    Filed: August 1, 2024
    Publication date: November 28, 2024
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zuquan CHEN, Wei QING, Xingguo LIU, Shaokui LIU, Zhihui WANG, Wei ZENG, Danping SHEN, Qiang TANG, Ce WANG
  • Publication number: 20240371427
    Abstract: A memory system includes a memory controller, a physical layer (PHY), and a memory (e.g., DRAM). Data is written to and read from the memory in different manners for different memory technologies, such as using different signals or signal timings for different memory technologies. Various runtime services specific to the memory technology are performed by the PHY rather than the memory controller. Examples of such runtime services include performing a training routine to train or re-train an interface between the PHY and the memory, performing a power management routine (e.g., to put the main memory in a self-refresh mode), and so forth.
    Type: Application
    Filed: May 2, 2023
    Publication date: November 7, 2024
    Inventors: Tsun-Ho Liu, Anwar Parvez Kashem, Pouya Najafi Ashtiani, Wei Qing Xie
  • Publication number: 20240341047
    Abstract: A display apparatus including a folding bracket and a flexible display panel. The folding bracket includes a base and two folding mechanisms, and the two folding mechanisms are rotatably connected to the base respectively and are capable of being unfolded and folded relative to each other. The flexible display panel includes a support layer and a panel body that are separated from each other, and each of the support layer and the panel body is connected to the two folding mechanisms. Each of the two folding mechanisms is configured to drive the panel body and the support layer to move in staggered directions.
    Type: Application
    Filed: April 21, 2023
    Publication date: October 10, 2024
    Inventors: Jia ZENG, Shaokui LIU, Wei ZENG, Chuan ZENG, Chuankun YOU, Wei QING, Zhihui WANG
  • Publication number: 20240310882
    Abstract: Provided is a rotary shaft mechanism including a curved base, a screen support plate, a curved slider, and a rotating block; the curved base includes a first centerline extending along X direction and two curved connecting portions symmetrically arranged around the first centerline; in the X direction, the screen support plates are on opposite sides of the curved base, each curved connecting portion is connected to the corresponding screen support plate through the curved slider and the rotating block; along the X direction, each curved connecting portion is divided into first and second curved guide grooves, the rotating block includes a curved connector connected to the first curved guide groove, and a sliding connector slidably connected to the screen support plate; the curved slider is rotatably connected into the second curved guide groove, and the curved slider is rotatably connected to the screen support plate through a pin-shape shaft.
    Type: Application
    Filed: April 24, 2023
    Publication date: September 19, 2024
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Fengping Wu, Wei Qing, Ren Xiong, Jun Zhang, Chuankun You, Jia Zeng, Zhihui Wang
  • Patent number: 12080197
    Abstract: Provided are a supporting backplane and a display apparatus. The supporting backplane is arranged at one side of a flexible display panel, and the supporting backplane at least comprises a main bending area, wherein a bending axis corresponding to the main bending area extends in a first direction; the main bending area is provided with a plurality of first hollow holes, the plurality of first hollow holes being arranged in an array in the first direction and a second direction, which is orthogonal to the first direction; each of the first hollow holes is provided with a first middle hole area, and first arc-shaped hole areas located at two sides of the first middle hole area in the first direction.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: September 3, 2024
    Assignees: CHENDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zuquan Chen, Wei Qing, Xingguo Liu, Shaokui Liu, Zhihui Wang, Wei Zeng, Danping Shen, Qiang Tang, Ce Wang
  • Publication number: 20240288903
    Abstract: Provided is a hinge. The hinge includes: a support base and at least one set of flip assemblies. One set of flip assemblies include a first flip assembly and a second flip assembly that are symmetrically arranged with respect to the support base. The first flip assembly includes a first swing arm and a first flip plate. A first end of the first swing arm is flipably connected to the support base, and a second end of the first swing arm is flipably connected to a rear face of the first flip plate. The second flip assembly includes a second swing arm and a second flip plate. A first end of the second swing arm is flipably connected to the support base, and a second end of the second swing arm is flipably connected to a rear face of the second flip plate.
    Type: Application
    Filed: February 22, 2022
    Publication date: August 29, 2024
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Jun ZHANG, Chuankun YOU, Fengping WU, Wei QING, Zhihui WANG, Jia ZENG, Lei ZHANG
  • Publication number: 20240288902
    Abstract: A hinge apparatus, which includes a rotating portion and a co-moving portion; the rotating portion includes a guide groove seat, a first supporting plate, a second supporting plate, a first connection plate, and a second connection plate; the first supporting plate and the second supporting plate are respectively rotationally fitted with two non-circular arc guide grooves disposed in the guide groove seat through their own non-circular arc rotating portions, and the first connection plate and the second connection plate are respectively rotationally fitted with two circular arc guide grooves disposed in the guide groove seat through their own circular arc rotating portions; the first connection plate and the second connection plate are respectively connected with the first supporting plate and the second supporting plate in a slidable manner; the co-moving portion includes a first connection rod, a second connection rod, a fixing seat, a first rotating shaft, a second rotating shaft, and a transmission appara
    Type: Application
    Filed: March 31, 2022
    Publication date: August 29, 2024
    Inventors: Chuankun YOU, Wei QING, Jun ZHANG, Fengping WU, Zhihui WANG
  • Publication number: 20240276836
    Abstract: The present disclosure discloses a display module and a display apparatus, which belong to the field of display technologies. The display module includes a display panel and a circuit board. The display panel can be bonded and connected to the circuit board after being bent twice respectively by the first bending part and the second bending part, so that a first connection part of the display panel and the circuit board are laminated at one side of the back surface of the display panel further away from a display surface.
    Type: Application
    Filed: March 31, 2022
    Publication date: August 15, 2024
    Inventors: Wei ZENG, Zhihui WANG, Wei QING, Shaokui LIU, Danping SHEN, Jia ZENG
  • Publication number: 20240263669
    Abstract: A rotating shaft mechanism, including a mounting base and at least one rotating assembly each of which includes two rotating modules; a rotating module includes a supporting plate, a sliding plate and an elastic pressing mechanism; the supporting plate is rotatably connected to the mounting base; a surface of the supporting plate is provided with a first limiting portion and a second limiting portion; the first limiting portion and the second limiting portion are provided at intervals along the first direction; a portion of the sliding plate is rotatably connected to the mounting base, and another portion of the sliding plate is slidably connected to the supporting plate; and a distance between the end of the sliding plate away from the mounting base and the second limiting portion is proportional to a maximum angle to which the supporting plate is able to rotate.
    Type: Application
    Filed: April 19, 2024
    Publication date: August 8, 2024
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Jun ZHANG, Zhihui WANG, Wei QING, Chuankun YOU, Fengping WU
  • Publication number: 20240241552
    Abstract: Provided is a hinge. The hinge includes: a mounting base, two torsion shafts, a resilient structure, and two rotary arms; wherein the two torsion shafts and the resilient structure are mounted on the mounting base, the resilient structure is disposed between the two torsion shafts, and the two rotary arms are connected to the two torsion shafts respectively; a bump is disposed on a side wall of each of the two torsion shafts, wherein the bump is disposed on a side, close to the resilient structure, of the torsion shaft, and the bumps of the two torsion shafts are in contact with the resilient structure; and the resilient structure is configured to apply a force to the torsion shaft by the bumps, such that the two rotary arms have a tendency to rotate away from each other.
    Type: Application
    Filed: November 30, 2021
    Publication date: July 18, 2024
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Jun ZHANG, Chuankun YOU, Fengping WU, Wei QING, Zhihui WANG
  • Patent number: 11945202
    Abstract: A curved surface lamination device, comprising a profiling jig (01), the profiling jig (01) comprising a base (101) and a profiling portion (102), with the profiling portion (102) being configured to support a carrier film (02), and the side of the base (101) facing away from the profiling portion (102) being provided with an opening; and a lower jig (03), comprising a first sinking groove (301), with part of the base (101) being inserted into the first sinking groove (301), such that the lower jig (03) encloses a hollow structure (E) with the base (101) at the opening position.
    Type: Grant
    Filed: May 12, 2021
    Date of Patent: April 2, 2024
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xingguo Liu, Wei Qing, Qiang Tang, Shaokui Liu, Wenwei Mo
  • Patent number: 11938707
    Abstract: A laminating device includes: a plate being bendable, having a resilience characteristic and for bearing the flexible substrate; a supporting base platform for supporting the plate and driving the plate and the flexible substrate on the plate to move; a bending assembly for applying stress to drive the plate and the flexible substrate on the plate to be bent towards a side, facing away from the flexible substrate, of the plate, and for releasing stress to allow the plate and the flexible substrate to rebound; and a fixing fixture for fixing the protective cover plate. The protective cover plate is used to be laminated to the flexible substrate, a shape of the fixing fixture is same as or similar to that of the protective cover plate, the fixing fixture is bent to form an accommodating space, and the protective cover plate is fixed in the accommodating space.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: March 26, 2024
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xingguo Liu, Qiang Tang, Zhihui Wang, Wei Qing, Ce Wang, Shaokui Liu, Jia Deng, Jialin Wang, Zuquan Chen, Yuanyuan Chai
  • Publication number: 20240066837
    Abstract: A flexible display substrate and a manufacturing method therefor, and a display device are disclosed. The flexible display substrate includes: a flexible display screen; an elastic layer which is located on one side of the flexible display screen, is connected to the flexible display screen by means of a first adhesive layer, and is in a compressed force storage state; and a material layer which is located on the side of the elastic layer away from the flexible display screen, and has an elastic modulus smaller than that of the first adhesive layer.
    Type: Application
    Filed: October 22, 2021
    Publication date: February 29, 2024
    Inventors: Jia ZENG, Wei QING, Zhihui WANG
  • Patent number: 11917859
    Abstract: Provided is a display module. The display module includes: a display panel and a heat dissipation structure; wherein the display panel includes a substrate and a display substrate layer disposed on the substrate, and the heat dissipation structure is disposed on a side, distal from the display substrate layer, of the substrate; and a gap is formed between at least a partial region of the heat dissipation structure and the substrate.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: February 27, 2024
    Assignees: Chengdu BOE Optoe ctroni Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Zuquan Chen, Wei Qing, Zhihui Wang, Xingguo Liu, Shaokui Liu, Wei Zeng, Danping Shen, Ce Wang, Qiang Tang
  • Patent number: 11897239
    Abstract: A lamination device includes: an elastic lamination seat, including a deformation bearing portion, the deformation bearing portion including a bearing surface for bearing a to-be-laminated flexible display panel, and the bearing surface being configured as a curved surface protruding towards the cover plate; an auxiliary bearing film, configured to pre-bend and fix the to-be-laminated flexible display panel onto the bearing surface when the elastic lamination seat is in a natural state; and a driving mechanism, connected to the elastic lamination seat and configured to drive the elastic lamination seat to move towards or away from the cover plate, wherein when the driving mechanism drives the elastic lamination seat to move towards the cover plate, the elastic lamination seat is squeezed to produce elastic deformation and the bearing surface gradually laminates the flexible display panel onto the cover plate from the middle to two sides.
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: February 13, 2024
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xingguo Liu, Wei Qing, Shaokui Liu, Zhihui Wang, Zuquan Chen, Wei Zeng, Danping Shen, Jia Deng, Jialin Wang
  • Patent number: 11897240
    Abstract: A laminating device and a laminating method are disclosed. The laminating device is used for laminating a flexible panel together with a curved cover plate. The curved cover plate is provided with a central area and an edge bending area located in a first direction in the central area. The laminating device comprises a movable mechanism, which is arranged opposite the curved cover plate in a second direction and comprises: a first movable base table and a second movable base table, which are arranged opposite each other in the first direction; and an elastic supporting member, which is provided with an elastic supporting portion, the elastic supporting portion covering parts of the first movable base table station and the second movable base table station that are close to the curved cover plate, and being used for fixing the flexible panel.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: February 13, 2024
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shaokui Liu, Wei Qing, Wenwei Mo, Qiang Tang, Xingguo Liu, Huiqiang Song, Ren Xiong
  • Patent number: 11884050
    Abstract: The present disclosure provides a curved-surface laminating device and a curved-surface laminating method, for realizing lamination of a curved-surface cover plate and a flexible panel. The curved-surface laminating device comprises: a flexible profiling jig comprising a laminating surface with a shape matched with the curved-surface cover plate; a bearing film arranged between the laminating surface and the flexible panel and extending to two sides of the laminating surface, the bearing film being configured to be attached to the flexible panel; and a tensioning device in contact with the bearing film extending to the two sides of the laminating surface and configured to tension the bearing film, so that the bearing film and the laminating surface are profiled.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: January 30, 2024
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Wenwei Mo, Wei Qing, Pengsha Ma, Shaokui Liu, Tinghui Chen