Inductor element, integrated circuit device, and three-dimensional circuit device
US8704627B2 · kind B2 · utility
12Cited by
11References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 12, 2009 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | May 12, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to an inductor element, an integrated circuit device and a three-dimensional circuit device where a wire passes through the opening of a coil so that the efficiency in the use of wires is high.Coil elements are provided in the main direction of wires in at least two adjacent layer levels having different main directions of wires, and the coil elements are connected to coil elements formed in different layer levels so that a single coil is formed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.