Patents by Inventor Roland Klemt

Roland Klemt 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).

  • Cell builder for different layer stacks
    Patent number: 7334206
    Abstract: A library cell, a method and/or a system for adding the cell to a circuit is disclosed. The method generally comprises a first step for generating a final layout of the cell having an area of interest in at least one upper layer within a first layer stack used for the circuit, the first layer stack including at most all of a plurality of physical layers available for fabrication. A second step may include placing the final layout in the circuit. A third step may route a network of the circuit through the cell using the at least one upper layer and avoiding the area of interest according to at least one of a plurality of rules.
    Type: Grant
    Filed: December 13, 2004
    Date of Patent: February 19, 2008
    Assignee: LSI Logic Corporation
    Inventors: Matthias Dinter, Juergen Dirks, Roland Klemt
  • Cell builder for different layer stacks
    Publication number: 20060129962
    Abstract: A library cell, a method and/or a system for adding the cell to a circuit is disclosed. The method generally comprises a first step for generating a final layout of the cell having an area of interest in at least one upper layer within a first layer stack used for the circuit, the first layer stack including at most all of a plurality of physical layers available for fabrication. A second step may include placing the final layout in the circuit. A third step may route a network of the circuit through the cell using the at least one upper layer and avoiding the area of interest according to at least one of a plurality of rules.
    Type: Application
    Filed: December 13, 2004
    Publication date: June 15, 2006
    Inventors: Matthias Dinter, Juergen Dirks, Roland Klemt