Patents by Inventor Jingtao Guo

Jingtao Guo 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: 20240395780
    Abstract: Provided display panel includes a first substrate and a light-emitting element array. The first substrate includes a supporting substrate, a light-shielding layer disposed on the supporting substrate and provided with multiple light-shielding openings, and a eutectic layer disposed on the supporting substrate and provided with multiple eutectic material blocks corresponding to the multiple light-shielding openings respectively. In the direction perpendicular to the first substrate, a eutectic material block overlaps a corresponding light-shielding opening. The light-emitting element array includes multiple light-emitting elements, and is electrically connected to the first substrate.
    Type: Application
    Filed: August 7, 2024
    Publication date: November 28, 2024
    Applicant: Tianma Advanced Display Technology Institute (Xiamen) Co., Ltd.
    Inventors: Jingtao GUO, Canyuan ZHANG, Qiang GU, Bo ZHOU
  • Publication number: 20240322071
    Abstract: Provided are a light-emitting diode module, a preparation method therefor, a transfer method for a light-emitting element, a display panel, and a display device. The light-emitting diode module includes a first substrate, a sacrificial protective layer, and multiple light-emitting elements. The first substrate has multiple first regions arranged at intervals and second regions, where a second region is located between adjacent first regions. The sacrificial protective layer is located on a side of the first substrate and at least partially located in the second region. The multiple light-emitting elements are disposed in the multiple first regions and located on the same side of the first substrate as the sacrificial protective layer.
    Type: Application
    Filed: May 30, 2024
    Publication date: September 26, 2024
    Applicant: Tianma Advanced Display Technology Institute (Xiamen) Co., Ltd.
    Inventors: Jingtao GUO, Canyuan ZHANG, Qiang GU, Bo ZHOU
  • Publication number: 20240021755
    Abstract: A display panel, a manufacturing method thereof and a display device are provided. The method includes: forming a display panel including light emitting elements, the plurality of light emitting elements includes first color light emitting elements and second color light emitting elements. The method includes at least one of: transferring the first color light emitting elements and the second color light emitting elements by different transfer methods, growing the first color light emitting elements and the second color light emitting elements by different growth substrate patterns, or making the first color light emitting elements and the second color light emitting elements with different surface microstructures facing a light emitting surface of the display panel.
    Type: Application
    Filed: September 27, 2023
    Publication date: January 18, 2024
    Applicant: TIANMA ADVANCED DISPLAY TECHNOLOGY INSTITUTE (XIAMEN) CO., LTD.
    Inventors: Jingtao GUO, Canyuan ZHANG, Qiang GU, Bo ZHOU
  • Publication number: 20230399608
    Abstract: The present disclosure provides an iterative process for identifying culture conditions that maintain identity, growth, and survival of testicular cells in vitro. Testicular cell culturing systems for supporting human spermatogenesis and culture using identified culture conditions are also provided. The methods and the culture conditions can be used to culture healthy and viable spermatozoa with lower rates of deleterious or de novo mutations or epigenetic perturbations from fertile and infertile men for future use with assisted reproductive technologies.
    Type: Application
    Filed: July 3, 2023
    Publication date: December 14, 2023
    Applicant: PATERNA BIOSCIENCES INC.
    Inventors: Jim M. Hotaling, Brad R. Cairns, Jingtao Guo, Xichen Nie