Common mode filter and method of manufacturing the same
US9899141B2 · kind B2 · utility
3Cited by
16References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2013 |
| Grant date | Feb 20, 2018 |
| Priority date | — |
| Expiry date | Jan 15, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4902
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed herein are a method of manufacturing a common mode filter forming a coil electrode by directly patterning metal layers laminated on both surfaces of a core insulating layer while not using a build-up process, and the common mode filter manufactured according to the method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.