Patents Assigned to ALL-IMPEX GMBH
  • Patent number: 11247437
    Abstract: The invention relates to a method for producing a component from ceramic materials in which a plurality of layers are applied to a base body by means of screen printing or template printing, said layers being formed from a ceramic material, in each case in a defined geometry above one another in the form of a paste or suspension in which powdery ceramic material and at least one binder are included. At least one region is formed here within at least one layer having a defined thickness and geometry composed of a further material that can be removed in a thermal treatment and that is likewise applied in the form of a paste or suspension by means of screen printing or template printing. Electrically functional structures composed of an electrically conductive or semiconductive material are applied to and/or formed on and/or in at least of the ceramic layers prior to the application of a further ceramic layer.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: February 15, 2022
    Assignees: FRAUNHOFER-GESELLSCHAFT ZURFĂ–RDERUNG ANGEWANDTEN FORSCHUNG E. V., ALL-IMPEX GMBH
    Inventors: Uwe Partsch, Adrian Goldberg, Steffen Ziesche, Birgit Manhica, Carolin Lohrberg, Wolfgang Duerfeld, Dietmar Arndt, Wolfram Kern
  • Publication number: 20190134955
    Abstract: The invention relates to a method for producing a component from ceramic materials in which a plurality of layers are applied to a base body by means of screen printing or template printing, said layers being formed from a ceramic material, in each case in a defined geometry above one another in the form of a paste or suspension in which powdery ceramic material and at least one binder are included. At least one region is formed here within at least one layer having a defined thickness and geometry composed of a further material that can be removed in a thermal treatment and that is likewise applied in the form of a paste or suspension by means of screen printing or template printing. Electrically functional structures composed of an electrically conductive or semiconductive material are applied to and/or formed on and/or in at least of the ceramic layers prior to the application of a further ceramic layer.
    Type: Application
    Filed: July 29, 2016
    Publication date: May 9, 2019
    Applicants: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V., ALL-IMPEX GMBH
    Inventors: Uwe PARTSCH, Adrian GOLDBERG, Steffen ZIESCHE, Birgit MANHICA, Carolin LOHRBERG, Wolfgang DUERFELD, Dietmar ARNDT, Wolfram KERN