Patents by Inventor Amir Yasseri

Amir Yasseri 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).

  • Publication number: 20070254169
    Abstract: Structures including a substrate having a nano-patterned surface, and a self-assembled monolayer of an organic material on the nano-patterned surface are provided. The self-assembled monolayer is ordered with respect to features of the nano-patterned surface. Methods of making the structures and filament switching devices including a self-assembled monolayer are also provided.
    Type: Application
    Filed: April 28, 2006
    Publication date: November 1, 2007
    Inventors: Theodore Kamins, Douglas Ohlberg, Amir Yasseri
  • Publication number: 20070212897
    Abstract: This invention provides a new procedure for attaching molecules to semiconductor surfaces, in particular silicon. The molecules, which include, but are not limited to porphyrins and ferrocenes, have been previously shown to be attractive candidates for molecular-based information storage. The new attachment procedure is simple, can be completed in short times, requires minimal amounts of material, is compatible with diverse molecular functional groups, and in some instances affords unprecedented attachment motifs. These features greatly enhance the integration of the molecular materials into the processing steps that are needed to create hybrid molecular/semiconductor information storage devices.
    Type: Application
    Filed: March 19, 2007
    Publication date: September 13, 2007
    Applicants: The Regents of the University of California, North Carolina State University
    Inventors: David Bocian, Jonathan Lindsey, Zhiming Liu, Amir Yasseri, Veena Misra, Qian Zhao, Qiliang Li, Shyam Surthi, Robert Loewe
  • Patent number: 7230268
    Abstract: This invention provides a new procedure for attaching molecules to semiconductor surfaces, in particular silicon. The molecules, which include, but are not limited to porphyrins and ferrocenes, have been previously shown to be attractive candidates for molecular-based information storage. The new attachment procedure is simple, can be completed in short times, requires minimal amounts of material, is compatible with diverse molecular functional groups, and in some instances affords unprecedented attachment motifs. These features greatly enhance the integration of the molecular materials into the processing steps that are needed to create hybrid molecular/semiconductor information storage devices.
    Type: Grant
    Filed: May 26, 2005
    Date of Patent: June 12, 2007
    Assignees: The Regents of the University of California, The North Carolina State University
    Inventors: David F Bocian, Jonathan S Lindsey, Zhiming Liu, Amir A Yasseri, Robert S Loewe
  • Patent number: 7223628
    Abstract: This invention provides a new procedure for attaching molecules to semiconductor surfaces, in particular silicon. The molecules, which include, but are not limited to porphyrins and ferrocenes, have been previously shown to be attractive candidates for molecular-based information storage. The new attachment procedure is simple, can be completed in short times, requires minimal amounts of material, is compatible with diverse molecular functional groups, and in some instances affords unprecedented attachment motifs. These features greatly enhance the integration of the molecular materials into the processing steps that are needed to create hybrid molecular/semiconductor information storage devices.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: May 29, 2007
    Assignee: The Regents of the University of California
    Inventors: David F. Bocian, Jonathan Lindsey, Zhiming Liu, Amir A. Yasseri, Veen Misra, Qian Zhao, Qiliang Li, Shyam Surthi, Robert S. Loewe
  • Patent number: 7074519
    Abstract: This invention provides a new design and fabrication for a three-dimensional crossbar architecture embedding a sub-micron or nanometer sized hole (called a molehole) in each cross-region. Each molehole is an electrochemical cell consisting of two or more sectional surfaces separated by a non-conductor (e.g. a dialectric layer and solid electrolyte). When used in electrochemical molecular memory device (EMMD), the architecture provides unique features such as a nano-scale electroactive surface, no interaction between memory elements, and easier miniaturization and integration.
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: July 11, 2006
    Assignee: The Regents of the University of California
    Inventors: Werner G. Kuhr, David F. Bocian, Zhiming Liu, Amir Yasseri
  • Publication number: 20060081950
    Abstract: This invention provides a new design and fabrication for a three-dimensional crossbar architecture embedding a sub-micron or nanometer sized hole (called a molehole) in each cross-region. Each molehole is an electrochemical cell consisting of two or more sectional surfaces separated by a non-conductor (e.g., a dialectric layer and solid electrolyte). When used in electrochemical molecular memory device (EMMD), the architecture provides unique features such as a nano-scale electroactive surface, no interaction between memory elements, and easier miniaturization and integration.
    Type: Application
    Filed: April 22, 2005
    Publication date: April 20, 2006
    Inventors: Werner Kuhr, David Bocian, Zhiming Liu, Amir Yasseri
  • Publication number: 20050217559
    Abstract: This invention provides a new procedure for attaching molecules to semiconductor surfaces, in particular silicon. The molecules, which include, but are not limited to porphyrins and ferrocenes, have been previously shown to be attractive candidates for molecular-based information storage. The new attachment procedure is simple, can be completed in short times, requires minimal amounts of material, is compatible with diverse molecular functional groups, and in some instances affords unprecedented attachment motifs. These features greatly enhance the integration of the molecular materials into the processing steps that are needed to create hybrid molecular/semiconductor information storage devices.
    Type: Application
    Filed: May 26, 2005
    Publication date: October 6, 2005
    Inventors: David Bocian, Jonathan Lindsey, Zhiming Liu, Amir Yasseri, Robert Loewe
  • Patent number: 6943054
    Abstract: This invention provides a new procedure for attaching molecules to semiconductor surfaces, in particular silicon. The molecules, which include, but are not limited to porphyrins and ferrocenes, have been previously shown to be attractive candidates for molecular-based information storage. The new attachment procedure is simple, can be completed in short times, requires minimal amounts of material, is compatible with diverse molecular functional groups, and in some instances affords unprecedented attachment motifs. These features greatly enhance the integration of the molecular materials into the processing steps that are needed to create hybrid molecular/semiconductor information storage devices.
    Type: Grant
    Filed: July 28, 2003
    Date of Patent: September 13, 2005
    Assignee: The Regents of the University of California
    Inventors: David F. Bocian, Jonathan S. Lindsey, Zhiming Liu, Amir A. Yasseri, Robert S. Loewe
  • Publication number: 20050048691
    Abstract: This invention provides a new procedure for attaching molecules to semiconductor surfaces, in particular silicon. The molecules, which include, but are not limited to porphyrins and ferrocenes, have been previously shown to be attractive candidates for molecular-based information storage. The new attachment procedure is simple, can be completed in short times, requires minimal amounts of material, is compatible with diverse molecular functional groups, and in some instances affords unprecedented attachment motifs. These features greatly enhance the integration of the molecular materials into the processing steps that are needed to create hybrid molecular/semiconductor information storage devices.
    Type: Application
    Filed: December 19, 2003
    Publication date: March 3, 2005
    Inventors: David Bocian, Jonathan Lindsey, Zhiming Liu, Amir Yasseri, Veen Misra, Qian Zhao, Qiliang Li, Shyam Surthi, Robert Loewe
  • Publication number: 20050019500
    Abstract: This invention provides a new procedure for attaching molecules to semiconductor surfaces, in particular silicon. The molecules, which include, but are not limited to porphyrins and ferrocenes, have been previously shown to be attractive candidates for molecular-based information storage. The new attachment procedure is simple, can be completed in short times, requires minimal amounts of material, is compatible with diverse molecular functional groups, and in some instances affords unprecedented attachment motifs. These features greatly enhance the integration of the molecular materials into the processing steps that are needed to create hybrid molecular/semiconductor information storage devices.
    Type: Application
    Filed: July 28, 2003
    Publication date: January 27, 2005
    Inventors: David Bocian, Jonathan Lindsey, Zhiming Liu, Amir Yasseri, Robert Loewe
  • Publication number: 20030082444
    Abstract: This invention provides a new design and fabrication for a three-dimensional crossbar architecture embedding a sub-micron or nanometer sized hole (called a molehole) in each cross-region. Each molehole is an electrochemical cell consisting of two or more sectional surfaces separated by a non-conductor (e.g. a dialectric layer and solid electrolyte). When used in electrochemical molecular memory device (EMMD), the architecture provides unique features such as a nano-scale electroactive surface, no interaction between memory elements, and easier miniaturization and integration.
    Type: Application
    Filed: October 26, 2001
    Publication date: May 1, 2003
    Applicant: The Regents of the University of California
    Inventors: Werner G. Kuhr, David F. Bocian, Zhiming Liu, Amir Yasseri