Capacitor component with metallic protection pattern for improved mechanical strength and moisture proof reliability
US10170246B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 5, 2017 |
| Grant date | Jan 1, 2019 |
| Priority date | — |
| Expiry date | Jul 5, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G4/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A capacitor component includes a body including a plurality of dielectric layers having a stacked structure, and first and second internal electrodes which are alternately disposed while having the dielectric layer interposed therebetween; and first and second external electrodes formed on an outer surface of the body, and connected to the first and second internal electrodes, respectively, wherein the body includes an active region having capacity by the first and second internal electrodes and a cover region located above and below the active region, the cover region includes a protection pattern of a metal material connected to the first external electrode or the second external electrode, and the protection pattern does not overlap with the internal electrode having a different polarity among the first and second internal electrodes in a thickness direction of the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.