Patents by Inventor Shudong Zhong

Shudong Zhong 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: 11698551
    Abstract: The present disclosure provides a polarizer. The polarizer includes: a substrate provided with a first surface and a second surface that are opposite to each other; and a first triacetyl cellulose (TAC) film, a polyvinyl acetate (PVA) film and a second TAC film that are provided on the first surface of the substrate, where at least one of the first surface and the second surface of the substrate is further provided with a transparent conductive layer, which forms a touch electrode. The present disclosure further provides a touch-sensitive liquid crystal display (LCD) panel and module using the polarizer. The polarizer provided by the present disclosure can reduce the thicknesses of the touch-sensitive LCD panel and module, and simplify their production processes.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: July 11, 2023
    Assignee: BEIJING ZENITHNANO TECHNOLOGY CO., LTD.
    Inventors: Youzhi She, Shudong Zhong
  • Publication number: 20230004043
    Abstract: The present disclosure provides a polarizer. The polarizer includes: a substrate provided with a first surface and a second surface that are opposite to each other; and a first triacetyl cellulose (TAC) film, a polyvinyl acetate (PVA) film and a second TAC film that are provided on the first surface of the substrate, where at least one of the first surface and the second surface of the substrate is further provided with a transparent conductive layer, which forms a touch electrode. The present disclosure further provides a touch-sensitive liquid crystal display (LCD) panel and module using the polarizer. The polarizer provided by the present disclosure can reduce the thicknesses of the touch-sensitive LCD panel and module, and simplify their production processes.
    Type: Application
    Filed: April 8, 2022
    Publication date: January 5, 2023
    Applicant: BEIJING ZENITHNANO TECHNOLOGY CO., LTD.
    Inventors: Youzhi She, Shudong Zhong
  • Patent number: 11269474
    Abstract: The present disclosure discloses a touch device, including a display region and a transmission region. The transmission region is arranged on at least one side around the display region. The touch device includes a first flexible film, a first low-resistance conductive layer, a first adhesive layer, a second flexible film, a second low-resistance conductive layer, a second adhesive layer, and a transparent cover plate sequentially from bottom to top. The first low-resistance conductive layer includes a first touch conductive layer and a first wire integrally formed. The second low-resistance conductive layer includes a second touch conductive layer and a second wire integrally formed. The first touch conductive layer and the second touch conductive layer correspond to the display region. The first wire and the second wire correspond to the transmission region.
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: March 8, 2022
    Assignee: Beijing Zenithnano Technology Co., Ltd
    Inventors: Yuchun Zhang, Shudong Zhong, Mao Li
  • Patent number: 11269466
    Abstract: The present disclosure discloses a touch panel, including an inductive electrode and a flexible circuit board, the inductive electrode including a first electrode axis and a second electrode axis intersecting each other, and the first electrode axis and the second electrode axis each including a plurality of touch electrodes and a plurality of signal electrodes; signal wires connected to the touch electrodes; and touch wires connected to the signal electrodes; the touch electrodes and the signal electrodes being arranged at intervals, and at least one touch electrode being arranged between two signal electrodes. With the technical solution, the present disclosure achieves a touch panel with a transparent and touch-enabled bezel.
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: March 8, 2022
    Assignee: Beijing Zenithnano Technology Co., Ltd.
    Inventors: Youzhi She, Shudong Zhong
  • Publication number: 20210335519
    Abstract: The present disclosure discloses a conductive film, including a flexible substrate, an optical adjustment layer, a weathering layer, and an electrical conduction layer sequentially from bottom to top. The electrical conduction layer includes metal and an oxide/nitride of the metal, and a thickness of the electrical conduction layer is less than or equal to 10 nm. The present disclosure solves the problem of a poor electrical conduction effect caused by an island structure of metal serving as an electrical conduction layer, and improves the light transmittance of the conductive film.
    Type: Application
    Filed: April 14, 2021
    Publication date: October 28, 2021
    Inventors: Yuchun Zhang, Shudong Zhong
  • Publication number: 20210333938
    Abstract: The present disclosure discloses a touch panel, including an inductive electrode and a flexible circuit board, the inductive electrode including a first electrode axis and a second electrode axis intersecting each other, and the first electrode axis and the second electrode axis each including a plurality of touch electrodes and a plurality of signal electrodes; signal wires connected to the touch electrodes; and touch wires connected to the signal electrodes; the touch electrodes and the signal electrodes being arranged at intervals, and at least one touch electrode being arranged between two signal electrodes. With the technical solution, the present disclosure achieves a touch panel with a transparent and touch-enabled bezel.
    Type: Application
    Filed: April 14, 2021
    Publication date: October 28, 2021
    Inventors: Youzhi She, Shudong Zhong
  • Publication number: 20210333907
    Abstract: The present disclosure discloses a touch device, including a display region and a transmission region. The transmission region is arranged on at least one side around the display region. The touch device includes a first flexible film, a first low-resistance conductive layer, a first adhesive layer, a second flexible film, a second low-resistance conductive layer, a second adhesive layer, and a transparent cover plate sequentially from bottom to top. The first low-resistance conductive layer includes a first touch conductive layer and a first wire integrally formed. The second low-resistance conductive layer includes a second touch conductive layer and a second wire integrally formed. The first touch conductive layer and the second touch conductive layer correspond to the display region. The first wire and the second wire correspond to the transmission region.
    Type: Application
    Filed: April 14, 2021
    Publication date: October 28, 2021
    Inventors: Yuchun Zhang, Shudong Zhong, Mao Li
  • Publication number: 20210333937
    Abstract: The present disclosure discloses a touch screen, including a display region and a transmission region. The transmission region is arranged on at least one side around the display region. The touch screen includes a transparent cover plate, a first adhesive layer, a first low-resistance conductive layer, a first flexible film substrate, a second adhesive layer, a second low-resistance conductive layer, and a second flexible film substrate sequentially from top to bottom. The first low-resistance conductive layer and the second low-resistance conductive layer include an electrical conduction layer of a continuous structure. The electrical conduction layer includes metal and an oxide/nitride of the metal. The first low-resistance conductive layer includes a first touch conductive layer and a first wire integrally formed. The second low-resistance conductive layer includes a second touch conductive layer and a second wire integrally formed.
    Type: Application
    Filed: April 14, 2021
    Publication date: October 28, 2021
    Inventors: Yuchun Zhang, Shudong Zhong