Detection chip, preparation method and use method thereof, and detection device
US11964272B2 · kind B2 · utility
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2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2021 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | Aug 19, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L2400/0683
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed are a detection chip, a preparation method and use method thereof, and a detection device. The detection chip comprises a substrate and a reservoir chamber. The reservoir chamber is configured to contain a liquid and comprises a support frame, and a first seal layer and a second seal layer for sealing the support frame. The support frame comprises a support frame body and a cavity formed in the middle of the support frame body. The second seal layer is configured to be concaved into the cavity. The substrate comprises a piercing structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.