Patents by Inventor Nancy Alzola

Nancy Alzola 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: 7488514
    Abstract: A chemical vapor deposition method of forming a barium strontium titanate comprising dielectric layer. A substrate is positioned within a reactor. Barium and strontium are provided within the reactor by flowing at least one metal organic precursor to the reactor. Titanium is provided within the reactor. At least one oxidizer is flowed to the reactor under conditions effective to deposit a barium strontium titanate comprising dielectric layer on the substrate. In one implementation, the oxidizer comprises H2O. In one implementation, the oxidizer comprises H2O2. In one implementation, the oxidizer comprises at least H2O and at least another oxidizer selected from the group consisting of O2, O3, NOx, N2O, and H2O2, where “x” is at least 1. In one implementation, the oxidizer comprises at least H2O2 and at least another oxidizer selected from the group consisting of O2, O3, NOx, and N2O, where “x” is at least 1.
    Type: Grant
    Filed: January 3, 2005
    Date of Patent: February 10, 2009
    Assignee: Micron Technology, Inc.
    Inventors: Cem Basceri, Nancy Alzola
  • Patent number: 7208198
    Abstract: The invention includes a chemical vapor deposition method of forming a barium strontium titanate comprising dielectric layer having a varied concentration of barium and strontium, and/or titanium, within the layer. A substrate is positioned within a chemical vapor deposition reactor. Barium and strontium are provided within the reactor by flowing at least one metal organic precursor to the reactor. Titanium is provided within the reactor. One or more oxidizers are flowed to the reactor. In one aspect, conditions are provided within the reactor to be effective to deposit a barium strontium titanate comprising dielectric layer on the substrate from the reactants.
    Type: Grant
    Filed: June 28, 2004
    Date of Patent: April 24, 2007
    Assignee: Micron Technology, Inc.
    Inventors: Cem Basceri, Nancy Alzola
  • Patent number: 6982103
    Abstract: The invention a chemical vapor deposition method of forming a barium strontium titanate comprising dielectric layer having a varied concentration of barium and strontium, and/or titanium, within the layer. A substrate is positioned within a chemical vapor deposition reactor. Barium and strontium are provided within the reactor by flowing at least one metal organic precursor to the reactor. Titanium is provided within the reactor. One or more oxidizers are flowed to the reactor. In one aspect, conditions are provided within the reactor to be effective to deposit a barium strontium titanate comprising dielectric layer on the substrate from the reactants.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: January 3, 2006
    Assignee: Micron Technology, Inc.
    Inventors: Cem Basceri, Nancy Alzola
  • Publication number: 20050133127
    Abstract: The invention comprises a chemical vapor deposition method of forming a barium strontium titanate comprising dielectric layer. A substrate is positioned within a reactor. Barium and strontium are provided within the reactor by flowing at least one metal organic precursor to the reactor. Titanium is provided within the reactor. At least one oxidizer is flowed to the reactor under conditions effective to deposit a barium strontium titanate comprising dielectric layer on the substrate. In one implementation, the oxidizer comprises H2O. In one implementation, the oxidizer comprises H2O2. In one implementation, the oxidizer comprises at least H2O and at least another oxidizer selected from the group consisting of O2, O3, NOx, N2O, and H2O2, where “x” is at least 1. In one implementation, the oxidizer comprises at least H2O2 and at least another oxidizer selected from the group consisting of O2, O3, NOx, and N2O, where “x” is at least 1.
    Type: Application
    Filed: January 3, 2005
    Publication date: June 23, 2005
    Inventors: Cem Basceri, Nancy Alzola
  • Patent number: 6838122
    Abstract: The invention comprises a chemical vapor deposition method of forming a barium strontium titanate comprising dielectric layer. A substrate is positioned within a reactor. Barium and strontium are provided within the reactor by flowing at least one metal organic precursor to the reactor. Titanium is provided within the reactor. At least one oxidizer is flowed to the reactor under conditions effective to deposit a barium strontium titanate comprising dielectric layer on the substrate. In one implementation, the oxidizer comprises H2O. In one implementation, the oxidizer comprises H2O2. In one implementation, the oxidizer comprises at least H2O and at least another oxidizer selected from the group consisting of O2, O3, NOx, N2O, and H2O2, where “x” is at least 1. In one implementation, the oxidizer comprises at least H2O2 and at least another oxidizer selected from the group consisting of O2, O3, NOx, and N2O, where “x” is at least 1.
    Type: Grant
    Filed: July 13, 2001
    Date of Patent: January 4, 2005
    Assignee: Micron Technology, Inc.
    Inventors: Cem Basceri, Nancy Alzola
  • Publication number: 20040241322
    Abstract: The invention a chemical vapor deposition method of forming a barium strontium titanate comprising dielectric layer having a varied concentration of barium and strontium, and/or titanium, within the layer. A substrate is positioned within a chemical vapor deposition reactor. Barium and strontium are provided within the reactor by flowing at least one metal organic precursor to the reactor. Titanium is provided within the reactor. One or more oxidizers are flowed to the reactor. In one aspect, conditions are provided within the reactor to be effective to deposit a barium strontium titanate comprising dielectric layer on the substrate from the reactants.
    Type: Application
    Filed: June 28, 2004
    Publication date: December 2, 2004
    Applicant: Micron Technology, Inc.
    Inventors: Cem Basceri, Nancy Alzola
  • Publication number: 20040185177
    Abstract: The invention a chemical vapor deposition method of forming a barium strontium titanate comprising dielectric layer having a varied concentration of barium and strontium, and/or titanium, within the layer. A substrate is positioned within a chemical vapor deposition reactor. Barium and strontium are provided within the reactor by flowing at least one metal organic precursor to the reactor. Titanium is provided within the reactor. One or more oxidizers are flowed to the reactor. In one aspect, conditions are provided within the reactor to be effective to deposit a barium strontium titanate comprising dielectric layer on the substrate from the reactants.
    Type: Application
    Filed: January 30, 2004
    Publication date: September 23, 2004
    Inventors: Cem Basceri, Nancy Alzola
  • Publication number: 20030017265
    Abstract: The invention comprises a chemical vapor deposition method of forming a barium strontium titanate comprising dielectric layer. A substrate is positioned within a reactor. Barium and strontium are provided within the reactor by flowing at least one metal organic precursor to the reactor. Titanium is provided within the reactor. At least one oxidizer is flowed to the reactor under conditions effective to deposit a barium strontium titanate comprising dielectric layer on the substrate. In one implementation, the oxidizer comprises H2O. In one implementation, the oxidizer comprises H2O2. In one implementation, the oxidizer comprises at least H2O and at least another oxidizer selected from the group consisting of O2, O3, NOx, N2O, and H2O2, where “x” is at least 1. In one implementation, the oxidizer comprises at least H2O2 and at least another oxidizer selected from the group consisting of O2, O3, NOx, and N2O, where “x” is at least 1.
    Type: Application
    Filed: July 13, 2001
    Publication date: January 23, 2003
    Inventors: Cem Basceri, Nancy Alzola
  • Publication number: 20030017266
    Abstract: The invention a chemical vapor deposition method of forming a barium strontium titanate comprising dielectric layer having a varied concentration of barium and strontium, and/or titanium, within the layer. A substrate is positioned within a chemical vapor deposition reactor. Barium and strontium are provided within the reactor by flowing at least one metal organic precursor to the reactor. Titanium is provided within the reactor. One or more oxidizers are flowed to the reactor. In one aspect, conditions are provided within the reactor to be effective to deposit a barium strontium titanate comprising dielectric layer on the substrate from the reactants.
    Type: Application
    Filed: July 13, 2001
    Publication date: January 23, 2003
    Inventors: Cem Basceri, Nancy Alzola