Capacitor and method to manufacture the capacitor

US10092766B2 · kind B2 · utility

Assignee

• HERAEUS DEUTSCHLAND GMBH & CO. KG · DE

Inventors

• Heiko Specht · Hanau, DE
• Jacob Markham · Vadnais Heights, US
• Goran Pavlovic · Schaafheim, DE
• Ulrich Hausch · Frankfurt, DE

Key dates

• Filing date: Nov 13, 2012
• Grant date: Oct 9, 2018
• Expiry date: Feb 24, 2034

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B29L2031/34
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

One aspect is a capacitor, having a multitude of parallel insulator layers in one stack direction, made of an electrically non-conducting material, a multitude of conductor layers alternatingly stacked with the insulator layers in the direction of the stack made from a conductive material and at least one contact body. At least some of the conductor layers are connected to one another in a conductive manner via the contact body. The contact body extends through breaks form several insulator layers, where at least the insulator layers are made of a sintered material;