Patents by Inventor Julie Ann Raby

Julie Ann Raby 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).

  • Aluminum thick film composition(s), electrode(s), semiconductor device(s), and methods of making thereof
    Patent number: 8192651
    Abstract: The present invention is directed to a thick film conductor composition comprised of (a) aluminum-containing powder; (b) one or more glass frit compositions; dispersed in (c) organic medium wherein at least one of said glass frit compositions has a softening point of less than 400° C.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: June 5, 2012
    Assignee: E. I. du Pont de Nemours and Company Dupont (UK) Limited
    Inventors: Richard John Sheffield Young, Michael Rose, Julie Ann Raby
  • ALUMINUM THICK FILM COMPOSITION(S), ELECTRODE(S), SEMICONDUCTOR DEVICE(S), AND METHODS OF MAKING THEREOF
    Publication number: 20110014743
    Abstract: The present invention is directed to a thick film conductor composition comprised of (a) aluminum-containing powder; (b) one or more glass frit compositions; dispersed in (c) organic medium wherein at least one of said glass frit compositions has a softening point of less than 400° C.
    Type: Application
    Filed: September 27, 2010
    Publication date: January 20, 2011
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY DUPONT (UK) LIMITED
    Inventors: Richard John Sheffield Young, Michael Rose, Julie Ann Raby
  • Aluminum thick film composition(s), electrode(s), semiconductor device(s) and methods of making thereof
    Patent number: 7824579
    Abstract: The present invention is directed to a thick film conductor composition comprised of (a) aluminum-containing powder; (b) one or more glass frit compositions; dispersed in (c) organic medium wherein at least one of said glass frit compositions has a softening point of less than 400° C.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: November 2, 2010
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Richard John Sheffield Young, Michael Rose, Julie Ann Raby
  • Aluminum thick film composition(s), electrode(s), semiconductor device(s) and methods of making thereof
    Patent number: 7771623
    Abstract: The present invention is directed to a thick film conductor composition comprised of (a) aluminum-containing powder; (b) at least one glass frit composition; dispersed in (c) organic medium wherein said glass frit composition upon firing undergoes a recrystallization process and liberates both a glass and a crystalline phase and wherein said glass phase of said recrystallization process comprises a glass that has a lower softening point than the original softening point of said glass frit composition.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: August 10, 2010
    Assignee: E.I. du Pont de Nemours and Company Dupont (UK) Limited
    Inventors: Richard John Sheffield Young, Michael Rose, Julie Ann Raby, Kenneth Warren Hang