Invention Grant
- Patent Title: Electrical component and method of forming same
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Application No.: US17367831Application Date: 2021-07-06
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Publication No.: US11756741B2Publication Date: 2023-09-12
- Inventor: Mark R. Boone , Joachim Hossick-Schott , Mark Henschel , Chunho Kim
- Applicant: Medtronic, Inc.
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agency: Mueting Raasch Group
- Main IPC: H01G9/08
- IPC: H01G9/08 ; H01G9/15 ; H01G9/048 ; H01G9/042 ; A61N1/05

Abstract:
Various embodiments of an electrical component and a method of forming such component are disclosed. The electrical component includes a substrate having a first major surface, a second major surface, and a cavity disposed in the substrate. The cavity extends between the first major surface and the second major surface. The electrical component also includes an anode electrode that includes a conductive foil layer disposed on the second major surface of the substrate and over the cavity. Tantalum material is disposed within the cavity and includes tantalum particles. A dielectric layer is disposed on the tantalum particles, and an electrolyte cathode layer is disposed on the dielectric layer. The electrical component also includes a cathode electrode disposed over the cavity.
Public/Granted literature
- US20220037092A1 ELECTRICAL COMPONENT AND METHOD OF FORMING SAME Public/Granted day:2022-02-03
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