Patents by Inventor Conghui LIU

Conghui LIU 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).

  • Publication number: 20180226454
    Abstract: A touch display panel is provided. The touch display panel includes: a substrate; a thin-film transistor array, an organic light-emitting unit and a thin-film encapsulation layer which are successively laminated on the substrate; and a touch electrode arranged at a side, which is facing away from the organic light-emitting unit, of the thin-film encapsulation layer. The touch display panel includes a display area and a non-display area surrounding the display area. The non-display area has a first dam surrounding the display area and a second dam surrounding the first dam; the non-display area includes a bonding area and border areas disposed at two sides of the bonding area; and at least in the bonding area, organic material fills a region between the first dam and the second dam and fills a region at a side close to the display area of the first dam.
    Type: Application
    Filed: July 26, 2017
    Publication date: August 9, 2018
    Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
    Inventors: Conghui Liu, Heeyol Lee, Lihua Wang, Yu Cai, Quanpeng Yu, Yang Zeng, Xingyao Zhou
  • Patent number: 9947899
    Abstract: A flexible display device and fabrication method thereof are provided. The flexible display device includes a flexible substrate, a buffer layer disposed on the flexible substrate, a display unit disposed on the buffer layer covering a part of the buffer layer, and a thin film encapsulation layer disposed on the display unit and a rest part of the buffer layer. At least one of the buffer layer and the thin film encapsulation layer includes a self-healing layer comprising a self-healing polymer material.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: April 17, 2018
    Assignees: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventor: Conghui Liu
  • Publication number: 20170222165
    Abstract: A flexible display panel and a fabrication method for a flexible display panel are provided. The flexible display panel comprises a flexible substrate having a display area and a step area adjacent to the display area, a display device disposed on a top surface of the flexible substrate and in the display area, a bottom protective film disposed on a bottom surface of the flexible substrate, and a plurality of through-holes disposed in the step area and penetrating the flexible substrate.
    Type: Application
    Filed: April 11, 2017
    Publication date: August 3, 2017
    Inventors: Conghui LIU, Heeyol LEE, Quanpeng YU
  • Publication number: 20170115818
    Abstract: An organic light-emitting display panel and fabrication method thereof are provided. The organic light-emitting display panel includes an organic light-emitting element array substrate, a thin film encapsulation layer covering the organic light-emitting element array substrate, and touch-control electrodes. The thin film encapsulation layer includes at least one inorganic layer and at least one organic layer. First groove structures are configured in at least one organic layer, and sidewalls of the first groove structures are arc-shaped. The touch-control electrodes are disposed in the first groove structures.
    Type: Application
    Filed: January 9, 2017
    Publication date: April 27, 2017
    Inventors: Yu CAI, Xuening LIU, Heeyol LEE, Quanpeng YU, Conghui LIU
  • Publication number: 20170092897
    Abstract: A flexible display device and fabrication method thereof are provided. The flexible display device includes a flexible substrate, a buffer layer disposed on the flexible substrate, a display unit disposed on the buffer layer covering a part of the buffer layer, and a thin film encapsulation layer disposed on the display unit and a rest part of the buffer layer. At least one of the buffer layer and the thin film encapsulation layer includes a self-healing layer comprising a self-healing polymer material.
    Type: Application
    Filed: December 9, 2016
    Publication date: March 30, 2017
    Inventor: Conghui LIU