Patents by Inventor Dale E. Schultz

Dale E. Schultz 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).

  • Static memory cell with dynamic scan test latch
    Patent number: 4554664
    Abstract: A level sensitive scan design (LSSD) Latch Cell that is adaptable to very large scale integrated (VLSI) Semiconductor circuit fabrication is disclosed. The Latch Cell includes a static functional latch and a dynamic test latch, both of which are controlled by a data selector that selects input data from either a functional data source or test data from another test latch in a scan data path.
    Type: Grant
    Filed: October 6, 1983
    Date of Patent: November 19, 1985
    Assignee: Sperry Corporation
    Inventor: Dale E. Schultz