Patents by Inventor Denis Morrissey

Denis Morrissey 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).

  • Patent number: 9202946
    Abstract: The present technology generally relates to methods for metallizing an aluminum paste comprising contacting the aluminum paste with a cleaner, contacting the aluminum paste with an oxidation inhibiting deposit solution to deposit a layer of an oxidation inhibiting composition onto the aluminum paste and contacting the aluminum paste with conductive metal deposit solution to deposit a layer of a conductive metal onto the aluminum paste. Specifically, the present technology includes methods metallizing an aluminum paste comprising contacting the aluminum paste with an acidic cleaner, contacting the aluminum paste with an acid zincate solution to deposit zinc onto the aluminum paste and contacting the aluminum paste with an electroless nickel deposit solution to coat the aluminum paste with a nickel-phosphorus layer.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: December 1, 2015
    Assignee: OMG Electronic Chemicals, Inc.
    Inventors: Richard Bellemare, Denis Morrissey, Anthony Piano
  • Publication number: 20140227827
    Abstract: The present technology generally relates to methods for metallizing an aluminum paste comprising contacting the aluminum paste with a cleaner, contacting the aluminum paste with an oxidation inhibiting deposit solution to deposit a layer of an oxidation inhibiting composition onto the aluminum paste and contacting the aluminum paste with conductive metal deposit solution to deposit a layer of a conductive metal onto the aluminum paste. Specifically, the present technology includes methods metallizing an aluminum paste comprising contacting the aluminum paste with an acidic cleaner, contacting the aluminum paste with an acid zincate solution to deposit zinc onto the aluminum paste and contacting the aluminum paste with an electroless nickel deposit solution to coat the aluminum paste with a nickel-phosphorus layer.
    Type: Application
    Filed: February 8, 2013
    Publication date: August 14, 2014
    Inventors: Richard Bellemare, Denis Morrissey, Anthony Piano
  • Patent number: 6797146
    Abstract: Disclosed are methods for repairing seed layers prior to subsequent metallization during the manufacture of electronic devices. Also disclosed are electronic devices containing substantially continuous seed layers.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: September 28, 2004
    Assignee: Shipley Company, L.L.C.
    Inventors: Denis Morrissey, Jeffrey M. Calvert, Robert D. Mikkola
  • Patent number: 6679983
    Abstract: Disclosed are electrolytes for copper electroplating that provide enhanced fill of small features with less overplate. Also disclosed are methods of plating substrates, such as electronic devices, using such electrolytes.
    Type: Grant
    Filed: October 12, 2001
    Date of Patent: January 20, 2004
    Assignee: Shipley Company, L.L.C.
    Inventors: Denis Morrissey, Robert D. Mikkola, Jeffrey M. Calvert
  • Patent number: 6660153
    Abstract: Disclosed are methods for repairing seed layers prior to subsequent metallization during the manufacture of electronic devices.
    Type: Grant
    Filed: October 17, 2001
    Date of Patent: December 9, 2003
    Assignee: Shipley Company, L.L.C.
    Inventors: David Merricks, Denis Morrissey, Martin W. Bayes, Mark Lefebvre, James G. Shelnut, Donald E. Storjohann
  • Patent number: 6660154
    Abstract: Disclosed are methods for repairing or enhancing discontinuous metal seed layers prior to subsequent metallization during the manufacture of electronic devices. Such repair methods do not require the use of a second electroplating bath.
    Type: Grant
    Filed: October 17, 2001
    Date of Patent: December 9, 2003
    Assignee: Shipley Company, L.L.C.
    Inventors: David Merricks, Denis Morrissey, Martin W. Bayes, Mark Lefebvre, James G. Shelnut, Donald E. Storjohann
  • Patent number: 6649038
    Abstract: Disclosed is a method of electroplating substrate such that small recessed features are completely filled with minimum thickness of the deposited metal over fields.
    Type: Grant
    Filed: October 13, 2001
    Date of Patent: November 18, 2003
    Assignee: Shipley Company, L.L.C.
    Inventors: Robert D. Mikkola, Jeffrey M. Calvert, Denis Morrissey
  • Patent number: 6610192
    Abstract: Disclosed are compositions and methods for providing a planarized metal layer on a substrate having small apertures. The compositions and methods of the present invention provide complete fill of small apertures with reduced void formation.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: August 26, 2003
    Assignee: Shipley Company, L.L.C.
    Inventors: Eugene N. Step, Robert A. Binstead, Denis Morrissey
  • Patent number: 6531046
    Abstract: Disclosed are methods of repairing metal seed layers prior to subsequent metallization. Such repair methods provide metal seed layers disposed on a substrate that are substantially free of metal oxide and substantially free of discontinuities.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: March 11, 2003
    Assignee: Shipley Company, L.L.C.
    Inventors: Denis Morrissey, David Merricks, Leon R. Barstad, Eugene N. Step, Jeffrey M. Calvert, Robert A. Schetty, III, James G. Shelnut, Mark Lefebvre, Martin W. Bayes, Donald E. Storjohann
  • Patent number: 6508924
    Abstract: Disclosed are methods for analyzing additive breakdown products in electroplating baths as well as methods of controlling the presence of such breakdown products in electroplating baths.
    Type: Grant
    Filed: May 31, 2000
    Date of Patent: January 21, 2003
    Assignee: Shipley Company L.L.C.
    Inventors: Luis A. Gomez, Rozalia Beica, Denis Morrissey, Eugene N. Step
  • Publication number: 20020134684
    Abstract: Disclosed is a process flows for treating seed layers including copper such that various problems such as oxidation and insufficient coverage can be repaired in an effective and efficient manner.
    Type: Application
    Filed: October 25, 2001
    Publication date: September 26, 2002
    Applicant: Shipley Company, L.L.C.
    Inventors: Jeffrey M. Calvert, Denis Morrissey, David Merricks
  • Publication number: 20020088713
    Abstract: Disclosed are methods for repairing seed layers prior to subsequent metallization during the manufacture of electronic devices.
    Type: Application
    Filed: October 17, 2001
    Publication date: July 11, 2002
    Applicant: Shipley Company, L.L.C.
    Inventors: David Merricks, Denis Morrissey, Martin W. Bayes, Mark Lefebvre, James G. Shelnut, Donald E. Storjohann
  • Publication number: 20020090484
    Abstract: Disclosed are electroplating baths for enhancing copper seed layers and for subsequent metallization on the seed layers. Methods of enhancing copper seed layers and depositing metal on such seed layers are also disclosed.
    Type: Application
    Filed: October 17, 2001
    Publication date: July 11, 2002
    Applicant: Shipley Company, L.L.C.
    Inventors: David Merricks, Denis Morrissey, Martin W. Bayes, Mark Lefebvre, James G. Shelnut, Donald R. Storjohann
  • Publication number: 20020084193
    Abstract: Disclosed are methods for repairing or enhancing discontinuous metal seed layers prior to subsequent metallization during the manufacture of electronic devices. Such repair methods do not require the use of a second electroplating bath.
    Type: Application
    Filed: October 17, 2001
    Publication date: July 4, 2002
    Applicant: Shipley Company, L.L.C.
    Inventors: David Merricks, Denis Morrissey, Martin W. Bayes, Mark Lefebvre, James G. Shelnut, Donald E. Storjohann
  • Publication number: 20020074242
    Abstract: Disclosed is a method for repairing of seed layers by removal of oxidized metal from the seed layers prior to subsequent metallization. Also disclosed is a method for monitoring such repair to provide substantially metal oxide free seed layers.
    Type: Application
    Filed: October 13, 2001
    Publication date: June 20, 2002
    Applicant: Shipley Company, L.L.C.
    Inventors: Denis Morrissey, Jeffrey M. Calvert, Rozalia Beica
  • Publication number: 20020053519
    Abstract: Disclosed are methods for repairing seed layers prior to subsequent metallization during the manufacture of electronic devices. Also disclosed are electronic devices containing substantially continuous seed layers.
    Type: Application
    Filed: November 2, 2001
    Publication date: May 9, 2002
    Applicant: Shipley Company, L.L.C.
    Inventors: Denis Morrissey, Jeffrey M. Calvert, Robert D. Mikkola
  • Publication number: 20020043467
    Abstract: Disclosed are electrolytes for copper electroplating that provide enhanced fill of small features with less overplate. Also disclosed are methods of plating substrates, such as electronic devices, using such electrolytes.
    Type: Application
    Filed: October 12, 2001
    Publication date: April 18, 2002
    Applicant: Shipley Company, L.L.C.
    Inventors: Denis Morrissey, Robert D. Mikkola, Jeffrey M. Calvert
  • Publication number: 20020000382
    Abstract: Disclosed are methods of repairing metal seed layers prior to subsequent metallization. Such repair methods provide metal seed layers disposed on a substrate that are substantially free of metal oxide and substantially free of discontinuities.
    Type: Application
    Filed: December 15, 2000
    Publication date: January 3, 2002
    Applicant: Shipley Company, L.L.C. of Marlborough
    Inventors: Denis Morrissey, David Merricks, Leon R. Barstad, Eugene N. Step, Jeffrey M. Calvert, Robert A. Schetty, James G. Shelnut, Mark Lefebvre, Martin W. Bayes, Donald E. Storjohann