MLCC module
US8054608B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 26, 2008 |
| Grant date | Nov 8, 2011 |
| Priority date | — |
| Expiry date | Aug 18, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Provided is a MLCC module used as a direct current (DC) link capacitor that is included in an inverter of a hybrid vehicle. The MLCC module includes: a plurality of first ceramic sheets 10, each including a plurality of first internal electrode portions 20; a plurality of second ceramic sheets 30, each being disposed between the plurality of first ceramic sheets 10 respectively to include a plurality of second internal electrode portions 40; a plurality of external electrode portions 50 being connected to the plurality of first internal electrode portions 20, respectively; a plurality of clamp lead electrode portions 60 being connected to the plurality of external electrode portions 50 to input and output electrical signals, respectively; and an epoxy molding compound (EMC) molding member sealing the plurality of first ceramic sheets 10, the plurality of second ceramic sheets 30, and the plurality of external electrode portions 50 to expose one ends of the plurality of clamp lead electrode portions 50, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.