Patents by Inventor Stafan Slesazeck

Stafan Slesazeck 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 a buried wiring line
    Patent number: 8618600
    Abstract: Integrated circuits including a buried wiring lien. One embodiment provides a field effect transistor including a first active area and a gate electrode buried below a main surface of a semiconductor substrate. A gate wiring line may be buried below the main surface and a section of the gate wiring line may form the gate electrode. Above the gate wiring line, a buried contact structure is formed that is adjacent to and in direct contact with the first or a second active area.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: December 31, 2013
    Assignee: Qimonda AG
    Inventor: Stafan Slesazeck
  • INTEGRATED CIRCUIT INCLUDING A BURIED WIRING LINE
    Publication number: 20090302392
    Abstract: Integrated circuits including a buried wiring lien. One embodiment provides a field effect transistor including a first active area and a gate electrode buried below a main surface of a semiconductor substrate. A gate wiring line may be buried below the main surface and a section of the gate wiring line may form the gate electrode. Above the gate wiring line, a buried contact structure is formed that is adjacent to and in direct contact with the first or a second active area.
    Type: Application
    Filed: June 9, 2008
    Publication date: December 10, 2009
    Applicant: QIMONDA AG
    Inventor: Stafan Slesazeck