Magnetically-coupled inductors on integrated passive devices and assemblies including same
US9781834B1 · kind B1 · utility
5Cited by
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16Claims
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Assignee
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Key dates
| Filing date | Jan 17, 2017 |
| Grant date | Oct 3, 2017 |
| Priority date | — |
| Expiry date | Jan 17, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An integrated passive device and assemblies containing the same are disclosed. The integrated passive device can include a thin-film magnetic inductor. Various configurations of electrically connecting an integrated passive device to a processor and/or an interposer such as a chip-scale package are also disclosed. An inductor on an integrated passive device can configured and arranged such that it is magnetically coupled to an inductor on a structure such as a processor chip or a system on a chip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.