Capacitor device and semiconductor device having the same, and capacitor device manufacturing method
US7358591B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 1, 2005 |
| Grant date | Apr 15, 2008 |
| Priority date | — |
| Expiry date | May 12, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
In a capacitor device of the present invention, a capacitor parts that has a pair of terminals on both end sides respectively is embedded in an insulating film in a state that a lower surface of the capacitor parts is not covered with the insulating film, then upper wiring patterns that are connected to upper surfaces of a pair of terminals via holes formed in the insulating film on a pair of terminals are formed on an upper surface side of the insulating film respectively, and then lower wiring patterns that are connected to lower surfaces of a pair of terminals are formed on a lower surface side of the insulating film respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.