Flexible temperature-flow velocity dual-parameter sensors
US11300433B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2018 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | Dec 28, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N10/17
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present description includes a flexible sensor including a flexible substrate, a thermoelectric substrate formed on the flexible substrate, a first metal electrode that is formed on the flexible substrate and is connected to one end of the thermoelectric body, and a second metal electrode that is formed on the flexible substrate and is connected to another end of the thermoelectric body but spaced apart from the first metal electrode. The flexible sensor simply measures the temperature and the flow velocity with high accuracy. The change in temperature and flow velocity may be measured in real time. In addition, the flexible sensor may measure the temperature and the flow velocity of a fluid even when attached to a curved surface, and self-development is possible by the measurement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.