Integrated sensor arrays for biological and chemical analysis
US9964515B2 · kind B2 · utility
2Cited by
299References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2015 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Sep 23, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D84/01
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus comprising a chemical field effect transistor array in a circuit-supporting substrate is disclosed. The transistor array has disposed on its surface an array of sample-retaining regions capable of retaining a chemical or biological sample from a sample fluid. The transistor array has a pitch of 10 μm or less and a sample-retaining region is positioned on at least one chemical field effect transistor which is configured to generate at least one output signal related to a characteristic of a chemical or biological sample in such sample-retaining region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.