Attenuator
US8598965B2 · kind B2 · utility
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1References
4Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 18, 2011 |
| Grant date | Dec 3, 2013 |
| Priority date | — |
| Expiry date | Jun 4, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y10/00
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
An attenuator is provided. The attenuator includes a first resistor, which is electrically connected to an input node; a nanowire, which is connected to the first resistor in series, for filtering low frequency signal; a second resistor, having an output node, which is electrically connected to the nanowire; wherein when a low frequency voltage is received by the input node, the nanowire filters the low frequency voltage such that the output node generates an output voltage lower than the low frequency voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.