Patents by Inventor Gerard H. Joyce

Gerard H. Joyce 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: 9613698
    Abstract: Embodiments of the present disclosure describe techniques and configurations for word-line path isolation in a phase change memory (PCM) device. In an embodiment, a method includes increasing a current through a memory cell of a phase change memory (PCM) device, wherein the memory cell is coupled with a capacitor and subsequent to said increasing the current, generating a transient current through the memory cell by discharge of the capacitor to reset the memory cell. In another embodiment, a method includes increasing a current through a memory cell of a phase change memory (PCM) device and controlling the current to be greater than a threshold current and lower than a hold current of the memory cell to set the memory cell. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: April 4, 2017
    Assignee: INTEL CORPORATION
    Inventors: Davide Mantegazza, Kiran Pangal, Gerard H. Joyce, Prashant Damle, Derchang Kau, Davide Fugazza
  • Publication number: 20160254052
    Abstract: Embodiments of the present disclosure describe techniques and configurations for word-line path isolation in a phase change memory (PCM) device. In an embodiment, a method includes increasing a current through a memory cell of a phase change memory (PCM) device, wherein the memory cell is coupled with a capacitor and subsequent to said increasing the current, generating a transient current through the memory cell by discharge of the capacitor to reset the memory cell. In another embodiment, a method includes increasing a current through a memory cell of a phase change memory (PCM) device and controlling the current to be greater than a threshold current and lower than a hold current of the memory cell to set the memory cell. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: May 13, 2016
    Publication date: September 1, 2016
    Inventors: Davide Mantegazza, Kiran Pangal, Gerard H. Joyce, Prashant Damle, Derchang Kau, Davide Fugazza
  • Patent number: 9368205
    Abstract: Embodiments of the present disclosure describe techniques and configurations for word-line path isolation in a phase change memory (PCM) device. In an embodiment, a method includes increasing a current through a memory cell of a phase change memory (PCM) device, wherein the memory cell is coupled with a capacitor and subsequent to said increasing the current, generating a transient current through the memory cell by discharge of the capacitor to reset the memory cell. In another embodiment, a method includes increasing a current through a memory cell of a phase change memory (PCM) device and controlling the current to be greater than a threshold current and lower than a hold current of the memory cell to set the memory cell. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: June 14, 2016
    Assignee: INTEL CORPORATION
    Inventors: Davide Mantegazza, Kiran Pangal, Gerard H. Joyce, Prashant Damle, Derchang Kau, Davide Fugazza
  • Publication number: 20150055407
    Abstract: Embodiments of the present disclosure describe techniques and configurations for word-line path isolation in a phase change memory (PCM) device. In an embodiment, a method includes increasing a current through a memory cell of a phase change memory (PCM) device, wherein the memory cell is coupled with a capacitor and subsequent to said increasing the current, generating a transient current through the memory cell by discharge of the capacitor to reset the memory cell. In another embodiment, a method includes increasing a current through a memory cell of a phase change memory (PCM) device and controlling the current to be greater than a threshold current and lower than a hold current of the memory cell to set the memory cell. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: August 26, 2013
    Publication date: February 26, 2015
    Inventors: Davide Mantegazza, Kiran Pangal, Gerard H. Joyce, Prashant Damle, Derchang Kau, Davide Fugazza