Multilayer electrical device
US9620581B2 · kind B2 · utility
2Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2015 |
| Grant date | Apr 11, 2017 |
| Priority date | — |
| Expiry date | Jun 10, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method and an electrical device with superimposed layers in an alternation of conductive layers and insulating layers. A mesa-type structure is formed, leaving for at least one conductive layer, an uncovered peripheral portion accessible for connection. In this portion, an electrically insulating pattern is configured in order to mark out an electrically insulated area located in the peripheral portion of said at least one of the electrically conductive layers. Application to electrical capacitances and redistribution layers for microelectronic devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.