A Micro-Machined Microphone Based on a Combination of Electret and Field-Effect Transistor
Capacitive-type transduction is now widely used in MEMS microphones. However, its sensitivity decreases with reducing size, due to decreasing air gap capacitance. In the present study, we proposed and developed the Electret Gate of Field Effect Transistor (ElGoFET) transduction based on an electret...
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| Principais autores: | , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
MDPI AG
2015-08-01
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| coleção: | Sensors |
| Assuntos: | |
| Acesso em linha: | http://www.mdpi.com/1424-8220/15/8/20232 |
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