Attenuator
US9041483B2 · kind B2 · utility
0Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 2012 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Feb 24, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H7/24
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An attenuator includes, on a substrate: a resistor section; an insulating film covering the resistor section; and connection terminals covering the insulating film and connected in part to the resistor section. A total thickness of the insulating film and the connection terminal in a region where the insulating film and the connection terminal overlap with the resistor section is from 50 μm to 200 μm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.