Sensor zur Messung chemischer Komponenten in Flüssigkeiten
Research output: Intellectual property › Patent application/Patent
Contributors
- TUD Dresden University of Technology
Abstract
Sensor comprises a semiconductor chip with at least one thin edge area forming or containing a mechanoelectrical transformer and of a swellable polymer sensitive to the liquid being tested, in the thin region, comprising a polymer network and closed off with a covering with openings. Sensor comprises a semiconductor chip with at least one thin edge area forming or containing a mechanoelectrical transformer and of a swellable polymer sensitive to the liquid being tested, in the thin region, comprising a polymer network and closed off with a covering with openings. The covering is permeable to the liquid and allows diffusion of the chemical components in the polymer network, resulting in the formation of a volume phase transition.
| Translated title of the contribution | Sensor for measuring the presence and concentration of chemical components in liquids comprises a semiconductor chip with at least one thin edge area of a swellable polymer |
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Details
Sensor comprises a semiconductor chip with at least one thin edge area forming or containing a mechanoelectrical transformer and of a swellable polymer sensitive to the liquid being tested, in the thin region, comprising a polymer network and closed off with a covering with openings. Sensor comprises a semiconductor chip with at least one thin edge area forming or containing a mechanoelectrical transformer and of a swellable polymer sensitive to the liquid being tested, in the thin region, comprising a polymer network and closed off with a covering with openings. The covering is permeable to the liquid and allows diffusion of the chemical components in the polymer network, resulting in the formation of a volume phase transition.
| Original language | German |
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| IPC (International Patent Classification) | G01N 27/ 26 A N |
| Patent number | DE10129987 |
| Country/Territory | Germany |
| Priority date | 12 Jun 2001 |
| Priority number | DE20011029987 |
| Publication status | Published - 2 Jan 2003 |
External IDs
| ORCID | /0000-0002-8588-9755/work/142659688 |
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