Patents by Inventor Peter Imrich

Peter Imrich 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).

  • Patent number: 11501979
    Abstract: A semiconductor device and a method of producing the semiconductor device are described. The semiconductor device includes: a semiconductor substrate; a metallization layer over the semiconductor substrate; a plating over the metallization layer, the plating including NiP; a passivation over the metallization layer and laterally adjacent the plating such that a surface of the plating that faces away from the semiconductor substrate is uncovered by the passivation, wherein a seam is present along an interface between the passivation and the plating; and a structure that covers the seam along a periphery of the plating and delimits a bondable area for the plating. The structure extends from the periphery of the plating onto the passivation. The structure includes an imide having a curing temperature below a recrystallization temperature of the NiP or an oxide having a deposition temperature below the recrystallization temperature of the NiP.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: November 15, 2022
    Assignee: Infineon Technologies Austria AG
    Inventors: Markus Beninger-Bina, Andreas Behrendt, Mark Harrison, Robert Hartl, Peter Imrich, Reinhard Lindner, Evelyn Napetschnig