Circuit board device and integrated circuit device
US8149565B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2009 |
| Grant date | Apr 3, 2012 |
| Priority date | — |
| Expiry date | May 4, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A circuit board device includes a circuit board comprising a mounting area, and first and second power lines and a ground pad formed on the mounting area, and a vertical multilayer chip capacitor (MLCC) comprising a capacitor body, a plurality of first and second polarity inner electrodes, first and second outer electrodes, and a third outer electrode, wherein the first and second power lines are separately disposed on the mounting area, connected to the first and second outer electrodes, and electrically connected to each other only by the vertical MLCC, and the ground pad is disposed between the first and second power lines and connected to the third outer electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.