Patents by Inventor Elgin K. B. Quek

Elgin K. B. Quek 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).

  • Electrically erasable and programmable read only memory cell
    Patent number: 5488244
    Abstract: A novel design for an electrically erasable and programmable read only memory device is described. Particular features of the design include a floating gate that is partly located beneath the surface and and an efficient electron emitter to facilitate electron transfer between floating and control gates. The method for constructing the device is disclosed in detail.
    Type: Grant
    Filed: February 27, 1995
    Date of Patent: January 30, 1996
    Assignee: Chartered SimiConductor Manufacturing PTE Ltd.
    Inventors: Elgin K. B. Quek, Brian E. Cronquist, Che C. Wei