Inductor and method for manufacturing the same
US10629364B2 · kind B2 · utility
0Cited by
3References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2017 |
| Grant date | Apr 21, 2020 |
| Priority date | — |
| Expiry date | Nov 26, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F2017/004
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An inductor includes a body in which is disposed a coil formed as a plurality of coil patterns connected by one or more via(s). Each via includes a first conductive layer and a second conductive layer formed on the first conductive layer, and a distance between portions of coil patterns connected by the via in the body is greater than a distance between other portions of the coil patterns in the body. Methods of forming inductors having vias including first and second conductive layers are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.