Patents by Inventor Martina DEBIE

Martina DEBIE 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).

  • Publication number: 20190043818
    Abstract: Various embodiments provide a semiconductor chip, wherein the semiconductor chip comprises a first contact area and a second contact area both formed at a frontside of the semiconductor chip; a passivation layer arranged at the frontside between the first contact area and the second contact area; and a contact stack formed over the frontside of the semiconductor chip and comprising a plurality of layers, wherein at least one layer of the plurality of layers is removed from the passivation layer and boundary regions of the contact areas being adjacent to the passivation layer and wherein at least one another layer of the plurality of different layer is present in the boundary region of the contact areas adjoining the passivation layer.
    Type: Application
    Filed: October 7, 2018
    Publication date: February 7, 2019
    Inventors: Dietrich BONART, Ludger BORUCKI, Martina DEBIE, Bernhard WEIDGANS
  • Publication number: 20160204075
    Abstract: Various embodiments provide a semiconductor chip, wherein the semiconductor chip comprises a first contact area and a second contact area both formed at a frontside of the semiconductor chip; a passivation layer arranged at the frontside between the first contact area and the second contact area; and a contact stack formed over the frontside of the semiconductor chip and comprising a plurality of layers, wherein at least one layer of the plurality of layers is removed from the passivation layer and boundary regions of the contact areas being adjacent to the passivation layer and wherein at least one another layer of the plurality of different layer is present in the boundary region of the contact areas adjoining the passivation layer.
    Type: Application
    Filed: January 13, 2016
    Publication date: July 14, 2016
    Inventors: Dietrich BONART, Ludger BORUCKI, Martina DEBIE, Bernhard WEIDGANS