Inductance device and method of manufacturing the same
US10629361B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 15, 2016 |
| Grant date | Apr 21, 2020 |
| Priority date | — |
| Expiry date | Aug 1, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D1/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An inductance device includes a coil provided with at least one electrically conductive turn having a first portion of turn formed on a face of a first substrate, and a second portion of turn. A first end of the first portion is electrically connected to a first end of the second portion by a conductive connection, and the coil has a longitudinal axis, around which the at least one turn is formed, which is perpendicular to a dimension in thickness of the first substrate. The second portion is formed on a face of a second substrate different from the first substrate, with the face of the first substrate facing the face of the second substrate, with the conductive connection extending into an interstitial space located between the face of the first substrate and the face of the second substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.