Patents by Inventor Stephen S. Fu

Stephen S. 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).

  • High density ROM with select lines
    Patent number: 5493527
    Abstract: A read only memory cell array and method of operation thereof comprises an array of memory transistor cells, a plurality of word lines, a plurality of bit lines, a plurality of select bit lines, a plurality of bank select lines for enabling reading of a selected bank in the array connected to bank select transistors in the bank, a select even line adapted for enabling reading of even cells in a selected bank connected to select even cell transistors in the bank, and a select odd line adapted for enabling reading of odd cells in a selected bank connected to select odd cell transistors in the array.
    Type: Grant
    Filed: January 9, 1995
    Date of Patent: February 20, 1996
    Assignee: United Micro Electronics Corporation
    Inventors: Han-Shen Lo, Te-Sun Wu, Stephen S. Fu