Patents by Inventor Yuanfu BAO

Yuanfu BAO 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: 10797253
    Abstract: A fabrication method and a fabrication assembly for a flexible display substrate are provided. The fabrication assembly for a flexible display substrate includes: a rigid base substrate, including a first engaging structure being on a surface of the rigid base substrate; and a protective film, including a first surface and a second surface opposite to each other, and including a second engaging structure being on the first surface. The second surface of the protective film is configured to be attached to a flexible base substrate; and the rigid base substrate and the protective film are configured to be detachably connected with each other by the first engaging structure and the second engaging structure.
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: October 6, 2020
    Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jianqiang Bi, Ming Hua, Peng Li, Yuanfu Bao, Jinya Feng, Jie Ge, Lei Bai, Xuemin Liu, Zhen Li, Haiyan Yang, Jianguo Xing
  • Publication number: 20200106030
    Abstract: A fabrication method and a fabrication assembly for a flexible display substrate are provided. The fabrication assembly for a flexible display substrate includes: a rigid base substrate, including a first engaging structure being on a surface of the rigid base substrate; and a protective film, including a first surface and a second surface opposite to each other, and including a second engaging structure being on the first surface. The second surface of the protective film is configured to be attached to a flexible base substrate; and the rigid base substrate and the protective film are configured to be detachably connected with each other by the first engaging structure and the second engaging structure.
    Type: Application
    Filed: June 5, 2019
    Publication date: April 2, 2020
    Inventors: Jianqiang BI, Ming HUA, Peng LI, Yuanfu BAO, Jinya FENG, Jie GE, Lei BAI, Xuemin LIU, Zhen LI, Haiyan YANG, Jianguo XING
  • Patent number: 9630325
    Abstract: A carrying device comprises: a base; an adsorption part disposed on the base; a plurality of adsorption holes formed in the adsorption part; and an insert having an end inserted in the adsorption part such that one or more of the adsorption holes are switchable between an open state and a closed state.
    Type: Grant
    Filed: July 16, 2015
    Date of Patent: April 25, 2017
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Hui Wang, Yuanfu Bao, Ying Liu
  • Publication number: 20160243706
    Abstract: A carrying device comprises: a base; an adsorption part disposed on the base; a plurality of adsorption holes formed in the adsorption part; and an insert having an end inserted in the adsorption part such that one or more of the adsorption holes are switchable between an open state and a closed state.
    Type: Application
    Filed: July 16, 2015
    Publication date: August 25, 2016
    Inventors: Hui Wang, Yuanfu Bao, Ying Liu
  • Publication number: 20150330606
    Abstract: The present invention discloses a display device with multiple display surfaces, including: a multi-surface display structure including at least two display panels; a light source provided under the middle part of the display structure; and a reflective surface including at least two reflectors having inclination angles is arranged on the top of the multi-surface display structure. The light source is provided under the multi-surface display structure, such that the bottom space of the display device is efficiently utilized, and the light shadow is eliminated. Therefore, the display performance is improved. The curved reflective surface provided on the top of the multi-surface display structure can reflect the light emitted from the light source, such that the light emergent from each display panel is uniform. The light energy is efficiently utilized (i.e., the utilization of the light source is increased). Thus, the purpose of energy-saving is achieved.
    Type: Application
    Filed: November 21, 2014
    Publication date: November 19, 2015
    Inventors: Hongyu ZHAO, Liang ZHANG, Inho Park, Xin LI, Yuanfu BAO, Xianyang FU