Active noise control biosensor
US10697929B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 20, 2016 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Nov 6, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/4148
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided is a novel active noise control biosensor including a detection plate, a signal detection module and a control module. The signal detection module includes a signal superimposable transistor and a readout circuit. The signal superimposable transistor has a secondary input terminal and a primary input terminal. The detection plate inputs a detected primary signal to the primary input terminal, and the control module processes an output signal from the signal detection module by a signal processing system and generates and inputs a secondary signal to the secondary input terminal. The primary signal and the secondary signal received by the signal superimposable transistor are superimposed to realize active noise control, and the superimposed signal is read out by the readout circuit and output as an input signal to the control module. The biosensor can achieve the detection of potential or charges and have active noise control characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.