Multilayer ceramic capacitor having dummy pattern
US11037733B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2019 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Sep 5, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G4/232
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A multilayer ceramic capacitor includes a ceramic body including a plurality of dielectric layers stacked therein in a stacking direction; first and second external electrodes disposed externally on the ceramic body; first and second internal electrodes alternately stacked with the plurality of dielectric layers, forming an internal active layer of the ceramic body, and respectively connected to the first and second external electrodes; a dummy layer, including a conductive material and having a mesh shape, disposed in at least one of an upper cover layer or a lower cover layer respectively disposed above or below the internal active layer of the ceramic body in the stacking direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.