Patents by Inventor Qiaoshuang ZHANG

Qiaoshuang ZHANG 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).

  • METHOD FOR PREPARING A STACK OF DIELECTRIC LAYERS ON A SUBSTRATE
    Publication number: 20230191454
    Abstract: A method for preparing a stack of dielectric layer on a substrate. A substrate is provided and a first layer of liquid is printed onto a surface of the substrate. A first dielectric layer is formed by solidifying the first layer of liquid and a second layer of liquid is printed onto the first dielectric layer. A second dielectric layer is formed by solidifying the second layer of liquid. The liquid includes dielectric constituents and the liquid is printed such that droplets having a volume of less than one hundred nanoliters are locally deposited per square millimeter on the surface of the substrate.
    Type: Application
    Filed: December 22, 2022
    Publication date: June 22, 2023
    Applicant: Baden-Württemberg Stiftung gGmbH
    Inventors: Qiaoshuang ZHANG, Ulrich LEMMER, Qihao JIN