Active chemically-sensitive sensors with in-sensor current sources
US8912580B2 · kind B2 · utility
3Cited by
283References
9Claims
0Family size
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Key dates
| Filing date | Mar 12, 2014 |
| Grant date | Dec 16, 2014 |
| Priority date | — |
| Expiry date | Mar 12, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49002
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Methods and apparatus relating to FET arrays for monitoring chemical and/or biological reactions such as nucleic acid sequencing-by-synthesis reactions. Some methods provided herein relate to improving signal (and also signal to noise ratio) from released hydrogen ions during nucleic acid sequencing reactions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.