Patents by Inventor An-Xing Shen

An-Xing Shen 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).

  • Stacked capacitor for double-poly flash memory
    Patent number: 8329533
    Abstract: A stacked capacitor for double-poly flash memory is provided. The stacked capacitor is formed by a lower electrode, a lower dielectric layer, a central electrode, an upper dielectric layer, and an upper electrode, wherein the lower electrode is a doped region in a substrate. The manufacturing process of this stacked capacitor can be fully integrated in to the manufacturing process of the double-poly flash memory cell.
    Type: Grant
    Filed: May 17, 2010
    Date of Patent: December 11, 2012
    Assignee: Chingis Technology Corporation
    Inventors: Julian Chang, An-Xing Shen, Soon-Won Kang
  • STACKED CAPACITOR FOR DOUBLE-POLY FLASH MEMORY
    Publication number: 20110278656
    Abstract: A stacked capacitor for double-poly flash memory is provided. The stacked capacitor is formed by a lower electrode, a lower dielectric layer, a central electrode, an upper dielectric layer, and an upper electrode, wherein the lower electrode is a doped region in a substrate. The manufacturing process of this stacked capacitor can be fully integrated in to the manufacturing process of the double-poly flash memory cell.
    Type: Application
    Filed: May 17, 2010
    Publication date: November 17, 2011
    Applicant: CHINGIS TECHNOLOGY CORPORATION
    Inventors: Julian CHANG, An-Xing SHEN, Soon-Won KANG