Patents by Inventor Renata Zaliznyak

Renata Zaliznyak 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).

  • Standard cell placement technique for double patterning technology
    Patent number: 8726215
    Abstract: A method for generating legal colorable multiple patterning standard cell placement is provided. In this method, a standard cell library including color information can be accessed. For each standard cell, edge labels can be assigned based on colors of objects within a predetermined distance from each edge. A truth table, which indicates legal spacing between pairs of standard cells based on their edge labels, can be accessed. A plurality of standard cells of a design can then be placed based on the truth table.
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: May 13, 2014
    Assignee: Synopsys, Inc.
    Inventors: John Jung Lee, Gary K. Yeap, Renata Zaliznyak, Paul David Friedberg
  • Standard Cell Placement Technique For Double Patterning Technology
    Publication number: 20130036397
    Abstract: A method for generating legal colorable multiple patterning standard cell placement is provided. In this method, a standard cell library including color information can be accessed. For each standard cell, edge labels can be assigned based on colors of objects within a predetermined distance from each edge. A truth table, which indicates legal spacing between pairs of standard cells based on their edge labels, can be accessed. A plurality of standard cells of a design can then be placed based on the truth table.
    Type: Application
    Filed: August 2, 2011
    Publication date: February 7, 2013
    Applicant: Synopsys, Inc.
    Inventors: John Jung Lee, Gary K. Yeap, Renata Zaliznyak, Paul David Friedberg