Patents by Inventor Yan Ny Tan

Yan Ny Tan 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).

  • Memory Gate Stack Structure
    Publication number: 20080217678
    Abstract: A memory gate stack structure (100) comprising a substrate layer (102) comprising a silicon-based material, a tunnel layer (104) formed on the substrate layer, a charge storage layer (106) formed on the tunnel layer and comprising a hafnium-aluminium-oxide-based material, a blocking layer (108) formed on the charge storage layer, and a gate layer (110) formed on the blocking layer.
    Type: Application
    Filed: March 11, 2004
    Publication date: September 11, 2008
    Applicant: National University of Singapore
    Inventors: Yan Ny Tan, Wai Kim Chim, Byung Jin Cho, Wee Kiong Choi