Patents by Inventor Desheng Fu

Desheng Fu 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).

  • Compositional buffers for electronic ceramics containing volatile elements and the fabrication method
    Patent number: 7063899
    Abstract: The present invention provides compositional buffers for electronic ceramics containing volatile elements, and a method for manufacturing and using the same. The surfaces of the fine crystal grains that make up an electronic ceramic such as a bismuth-based laminar compound or lead-based perovskite compound containing highly volatile cations such as bismuth or lead, or a thin film thereof, are covered compositional buffer composed of a silicate- or borate-based compound that readily forms an amorphous structure, and also provided is a method for manufacturing an electronic ceramic using the compositional buffer.
    Type: Grant
    Filed: August 29, 2003
    Date of Patent: June 20, 2006
    Assignees: National Institute of Advanced Industrial Science and Technology, Tokyo Institute of Technology
    Inventors: Kazumi Kato, Takeshi Miki, Kaori Nishizawa, Kazuyuki Suzuki, Desheng Fu, Hiroshi Ishiwara
  • Compositional buffers for electronic ceramics containing volatile elements and the fabrication method
    Publication number: 20040115441
    Abstract: The present invention provides compositional buffers for electronic ceramics containing volatile elements, and a method for manufacturing the same, as well as a method for manufacturing electronic ceramics using the compositional buffer.
    Type: Application
    Filed: August 29, 2003
    Publication date: June 17, 2004
    Applicants: NAT. INST. OF ADVANCED INDUSTR. SCIENCE AND TECH., Tokyo Institute of Technology
    Inventors: Kazumi Kato, Takeshi Miki, Kaori Nishizawa, Kazuyuki Suzuki, Desheng Fu, Hiroshi Ishiwara