Patents by Inventor Jui-Fen Fan

Jui-Fen Fan 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).

  • Organic non-volatile memory material and memory device utilizing the same
    Patent number: 7629607
    Abstract: Disclosed is an organic non-volatile memory (ONVM) material including nanoparticles evenly dispersed in a first polymer. The nanoparticles have a metal core covered by a second polymer to form a core/shell structure, and the first polymer has a higher polymerization degree and molecular weight than the second polymer. The ONVM material of the invention has high uniformity, thereby stabilizing the electric properties of the memory device, such as increasing rewrite counts, increasing data retention time, reducing driving voltage, reducing write current, and enhancing current on/off ratio.
    Type: Grant
    Filed: October 24, 2007
    Date of Patent: December 8, 2009
    Assignee: Industrial Technology Research Institute
    Inventors: Jun-Rong Chen, Heng-Tien Lin, Jui-Fen Fan, Gue-Wuu Hwang, Ching Ting, Yi-Jen Chan
  • ORGANIC NON-VOLATILE MEMORY MATERIAL AND MEMORY DEVICE UTILIZING THE SAME
    Publication number: 20080277651
    Abstract: Disclosed is an organic non-volatile memory (ONVM) material including nanoparticles evenly dispersed in a first polymer. The nanoparticles have a metal core covered by a second polymer to form a core/shell structure, and the first polymer has a higher polymerization degree and molecular weight than the second polymer. The ONVM material of the invention has high uniformity, thereby stabilizing the electric properties of the memory device, such as increasing rewrite counts, increasing data retention time, reducing driving voltage, reducing write current, and enhancing current on/off ratio.
    Type: Application
    Filed: October 24, 2007
    Publication date: November 13, 2008
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jun-Rong Chen, Heng-Tien Lin, Jui-Fen Fan, Gue-Wuu Hwang, Ching Ting, Yi-Jen Chan