Patents by Inventor Lupeng Bian

Lupeng Bian 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: 12253886
    Abstract: A flexible display device is provided, including: a housing, a flexible display screen, a support member and a sliding-roller. The support member is located between the flexible display screen and the sliding-roller, and is configured for driving the flexible display screen to be rolled on the sliding-roller. The sliding-roller is rotatable and is arranged in the housing. The flexible display device further includes a limiting structure provided between the support member and the housing for maintaining a gap between the flexible display screen and the housing. A display terminal is further provided.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: March 18, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lijuan Zhao, Junhuan Liu, Lupeng Bian
  • Publication number: 20240310876
    Abstract: A flexible display device is provided, including: a housing, a flexible display screen, a support member and a sliding-roller. The support member is located between the flexible display screen and the sliding-roller, and is configured for driving the flexible display screen to be rolled on the sliding-roller. The sliding-roller is rotatable and is arranged in the housing. The flexible display device further includes a limiting structure provided between the support member and the housing for maintaining a gap between the flexible display screen and the housing. A display terminal is further provided.
    Type: Application
    Filed: June 29, 2022
    Publication date: September 19, 2024
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lijuan Zhao, Junhuan Liu, Lupeng Bian
  • Patent number: 11941209
    Abstract: Provides in the present disclosure are a touch module, a preparation method therefor, and a display device. The touch module is formed by means of attaching a polarizing function layer to a side of a touch function layer by a first bonding layer; attaching a cyclo olefin polymer (COP) film layer to another side of the touch function layer by a second bonding layer; and attaching a third bonding layer to a side, facing away from the second bonding layer, of the COP film layer.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: March 26, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Jiuzhen Wang, Meizhu Zheng, Lupeng Bian, Biao Gao, Zebang Guo, Xiongnan Zhang, Boyang Shi, Shengxing Zhang, Jian Cai, Dalin Xiang
  • Patent number: 11538371
    Abstract: A display apparatus and an electronic device relating to the field of display technologies are provided. The display apparatus includes: a first housing, one end of which includes an opening; a second housing slidably connected to the first housing and configured to slide out of a cavity of the first housing via the opening of the first housing; a flexible display screen configured to slide out of the cavity of the first housing along with the second housing when the second housing slides out of the cavity of the first housing; and at least one elastic assembly configured to provide an elastic force to the second housing when the second housing slides out of the cavity of the first housing so that a second lateral outer surface is kept flush with the first lateral outer surface.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: December 27, 2022
    Assignee: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Zongyuan Wang, Lu Liu, Lupeng Bian, Yanyan Yang, Biao Gao, Xiaolin Liu
  • Publication number: 20220261102
    Abstract: Provides in the present disclosure are a touch module, a preparation method therefor, and a display device. The touch module is formed by means of attaching a polarizing function layer to a side of a touch function layer by a first bonding layer; attaching a cyclo olefin polymer (COP) film layer to another side of the touch function layer by a second bonding layer; and attaching a third bonding layer to a side, facing away from the second bonding layer, of the COP film layer.
    Type: Application
    Filed: April 19, 2021
    Publication date: August 18, 2022
    Inventors: Jiuzhen WANG, Meizhu ZHENG, Lupeng BIAN, Biao GAO, Zebang GUO, Xiongnan ZHANG, Boyang SHI, Shengxing ZHANG, Jian CAI, Dalin XIANG
  • Publication number: 20210407345
    Abstract: A display apparatus and an electronic device relating to the field of display technologies are provided. The display apparatus includes: a first housing, one end of which includes an opening; a second housing slidably connected to the first housing and configured to slide out of a cavity of the first housing via the opening of the first housing; a flexible display screen configured to slide out of the cavity of the first housing along with the second housing when the second housing slides out of the cavity of the first housing; and at least one elastic assembly configured to provide an elastic force to the second housing when the second housing slides out of the cavity of the first housing so that a second lateral outer surface is kept flush with the first lateral outer surface.
    Type: Application
    Filed: June 30, 2021
    Publication date: December 30, 2021
    Inventors: Zongyuan Wang, Lu Liu, Lupeng Bian, Yanyan Yang, Biao Gao, Xiaolin Liu