Patents by Inventor Mathias Stegemann

Mathias Stegemann 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: 11613069
    Abstract: A method of forming a curved, rigid display article includes providing a first substrate having a first initial geometry and a second substrate having a second initial geometry, wherein the first substrate and the second substrate are bendable at room temperature. The method includes optically bonding the first substrate and the second substrate together with a layer of optical bonding material to form an initial workpiece having a geometry that matches one of the first initial geometry and the second initial geometry. The method also includes shaping the initial workpiece to form a shaped workpiece having a radius of curvature of at least 0.1 mm. The method also includes structurally bonding together the shaped workpiece and a curved frame that is not flexible and has a final radius of curvature of from 0.1 mm to 300 mm with an adhesive to thereby form the curved, rigid display article.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: March 28, 2023
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Nelson Lima, Antonio Aires, Mathias Stegemann, Andre Mendiboure, Aleksandar Georgi Lukanov, Richard K. McMillan
  • Patent number: 11353919
    Abstract: A compliant display assembly employing a glass outer screen is configured to permit bending of the glass outer screen without buckling or cracking. The compliant display assembly includes a planar glass sheet, a first planar housing, a second planar housing, and a hinge, wherein the first planar housing is pivotably coupled to the second planar housing via the hinge. The planar glass sheet is attached to the first and second planar housings. The first planar housing is arranged to pivot relative to the second planar housing via the hinge. The hinge is arranged to limit the pivot angle between the first planar housing and the second planar housing to a maximum pivot angle. The hinge is arranged to secure the first planar housing in relation to the second planar housing.
    Type: Grant
    Filed: January 2, 2020
    Date of Patent: June 7, 2022
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Mathias Stegemann, Manfred Süss, Emil Volodiev Tsanin, Shenol Ilyaz Hasan, Aleksandar Georgiev Lukanov
  • Publication number: 20210089076
    Abstract: A compliant display assembly employing a glass outer screen is configured to permit bending of the glass outer screen without buckling or cracking. The compliant display assembly includes a planar glass sheet, a first planar housing, a second planar housing, and a hinge, wherein the first planar housing is pivotably coupled to the second planar housing via the hinge. The planar glass sheet is attached to the first and second planar housings. The first planar housing is arranged to pivot relative to the second planar housing via the hinge. The hinge is arranged to limit the pivot angle between the first planar housing and the second planar housing to a maximum pivot angle. The hinge is arranged to secure the first planar housing in relation to the second planar housing.
    Type: Application
    Filed: January 2, 2020
    Publication date: March 25, 2021
    Applicant: VISTEON GLOBAL TECHNOLOGIES, INC.
    Inventors: Mathias Stegemann, Manfred Süss, Emil Volodiev Tsanin, Shenol Ilyaz Hasan, Aleksandar Georgiev Lukanov
  • Publication number: 20210008785
    Abstract: A method of forming a curved, rigid display article includes providing a first substrate having a first initial geometry and a second substrate having a second initial geometry, wherein the first substrate and the second substrate are bendable at room temperature. The method includes optically bonding the first substrate and the second substrate together with a layer of optical bonding material to form an initial workpiece having a geometry that matches one of the first initial geometry and the second initial geometry. The method also includes shaping the initial workpiece to form a shaped workpiece having a radius of curvature of at least 0.1 mm. The method also includes structurally bonding together the shaped workpiece and a curved frame that is not flexible and has a final radius of curvature of from 0.1 mm to 300 mm with an adhesive to thereby form the curved, rigid display article.
    Type: Application
    Filed: July 10, 2020
    Publication date: January 14, 2021
    Applicant: Visteon Global Technologies, Inc.
    Inventors: Nelson Lima, Antonio Aires, Mathias Stegemann, Andre Mendiboure, Aleksandar Georgi Lukanov, Richard K. McMillan