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
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