Patents by Inventor Louis A. Del Monte

Louis A. Del Monte 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).

  • Microcircuit device metallization
    Patent number: 4113578
    Abstract: Contact electrodes and electronic device interconnection pathways are formed by sputtering and by deposition methods supplemented by plating. These may be formed, for example, on integrated circuit wafers or mounting substrates.
    Type: Grant
    Filed: June 27, 1977
    Date of Patent: September 12, 1978
    Assignee: Honeywell Inc.
    Inventor: Louis A. Del Monte
  • Material deposition masking for microcircuit structures
    Patent number: 4011143
    Abstract: To minimize the deposition of materials in portions of a microcircuit structure beyond those intended to be deposited upon through openings in a mask, a special mask holding arrangement is used. This arrangement can be used with several deposition methods which include sputtering and evaporation as well as supplementing these with plating techniques.
    Type: Grant
    Filed: July 28, 1975
    Date of Patent: March 8, 1977
    Assignee: Honeywell Inc.
    Inventors: Louis A. Del Monte, Robert H. Grangroth