Terahertz wave detection chip and terahertz wave detection system
US12385832B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Dec 22, 2022 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Dec 14, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/8438
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A terahertz wave detection chip includes a substrate and at least one detection structure. The detection structure is disposed on a surface of the substrate. The detection structure includes a metamaterial layer and a hydrophilic layer, and the hydrophilic layer is disposed on the metamaterial layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.