Patents by Inventor Lars Boewer

Lars Boewer 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).

  • Semiconductor Device with a Nickel Comprising Layer and Method for Fabricating the Same
    Publication number: 20230063856
    Abstract: A semiconductor device includes a semiconductor die including a first side and an opposing second side, a first metallization layer arranged on the first side, a Ni including layer arranged on the second side, wherein the Ni including layer further includes one or more of Si, Cr and Ti, and a SnSb layer arranged on the Ni comprising layer, wherein an amount of Sb in the SnSb layer is in the range of 2 wt % to 30 wt %.
    Type: Application
    Filed: August 30, 2022
    Publication date: March 2, 2023
    Inventors: Oliver Schilling, Roman Immel, Joachim Seifert, Altan Toprak, Frank Wagner, Ulrich Wilke, Lars Boewer, Paul Frank