Patents by Inventor Jason Parrish

Jason Parrish 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).

  • Integrated circuit including memory refreshed based on temperature
    Patent number: 7843753
    Abstract: An integrated circuit includes an array of memory cells and a first circuit. The array includes word lines. Each word line is coupled to a plurality of memory cells. The first circuit is configured to refresh memory cells along a first number of word lines in response to a refresh command. The first number of word lines is based on a sensed temperature.
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: November 30, 2010
    Assignee: Qimonda AG
    Inventors: Peter Mayer, Nicholas Heath, Rom-Shen Kao, Jason Parrish
  • INTEGRATED CIRCUIT INCLUDING MEMORY REFRESHED BASED ON TEMPERATURE
    Publication number: 20090238020
    Abstract: An integrated circuit includes an array of memory cells and a first circuit. The array includes word lines. Each word line is coupled to a plurality of memory cells. The first circuit is configured to refresh memory cells along a first number of word lines in response to a refresh command. The first number of word lines is based on a sensed temperature.
    Type: Application
    Filed: March 19, 2008
    Publication date: September 24, 2009
    Inventors: Peter Mayer, Nicholas Heath, Rom-Shen Kao, Jason Parrish