Gene chip and gene detection device
US11391749B2 · kind B2 · utility
0Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2019 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | Oct 31, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2035/00158
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
This disclosure provides a gene chip comprising a substrate and at least one positioning device fixed on an upper surface of the substrate, wherein the at least one positioning device is provided with a receiving cavity for receiving a bead, the receiving cavity being arranged on a surface of the at least one positioning device facing away from the substrate, and a cross-sectional area of the receiving cavity is gradually decreased in a direction toward the upper surface of the substrate. This disclosure further provides a gene detection device comprising the gene chip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.