Detection chip
US11986821B2 · kind B2 · utility
0Cited by
0References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 13, 2019 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | May 10, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2300/0877
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A detection chip is disclosed. The detection chip includes a sample injection structure, a filter structure, and a reaction structure which are sequentially connected. The filter structure includes a first main body, and a first inlet portion and a first outlet portion respectively on two sides of the first main body. A width of the first inlet portion gradually decreases in a direction away from the first main body, and a width of the first outlet portion gradually decreases in a direction away from the first main body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.