Patents by Inventor Doron NAVEH

Doron NAVEH 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).

  • Nanocomposite graphene polymer membrane assembly, and manufacturing method thereof
    Patent number: 10841709
    Abstract: A membrane hetero-structure includes a polymer layer and a single-layer or multi-layer graphene sheet disposed on the polymer layer. The membrane hetero-structure is tensioned across a frame having an opening such that both the polymer layer and the graphene sheet extend across the opening. An optional rigid member is provided in a center of the membrane to be spaced apart from edges of the opening. The assembly of the frame and membrane hetero-structure forms an electrostatically driven micro-electro-mechanical system (MEMS) or sound generation and recording apparatus. In one instance, when a voltage signal is applied between an electrode layer parallel to the membrane and contacts on the frame that are electrically connected to the graphene sheet, the membrane hetero-structure is actuated.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: November 17, 2020
    Assignees: WAVES AUDIO LTD., VIRGINIA TECH INTELLECTUAL PROPERTIES, INC., BAR-ILAN UNIVERSITY
    Inventors: Gabriel Zeltzer, Gavriel Speyer, Meir Shaashua, Vlada Artel, Adi Levi, Doron Naveh, Assad U. Khan, Yi Chen Guo, Guoliang Liu
  • NANOCOMPOSITE GRAPHENE POLYMER MEMBRANE ASSEMBLY, AND MANUFACTURING METHOD THEREOF
    Publication number: 20200186938
    Abstract: A membrane hetero-structure includes a polymer layer and a single-layer or multi-layer graphene sheet disposed on the polymer layer. The membrane hetero-structure is tensioned across a frame having an opening such that both the polymer layer and the graphene sheet extend across the opening. An optional rigid member is provided in a center of the membrane to be spaced apart from edges of the opening. The assembly of the frame and membrane hetero-structure forms an electrostatically driven micro-electro-mechanical system (MEMS) or sound generation and recording apparatus. In one instance, when a voltage signal is applied between an electrode layer parallel to the membrane and contacts on the frame that are electrically connected to the graphene sheet, the membrane hetero-structure is actuated.
    Type: Application
    Filed: December 6, 2018
    Publication date: June 11, 2020
    Inventors: Gabriel ZELTZER, Gavriel SPEYER, Meir SHAASHUA, Vlada ARTEL, Adi LEVI, Doron NAVEH, Assad U. KHAN, Yi Chen GUO, Guoliang LIU