An integrated mass-flow sensor on GaAs based on the principle of convective heat transfer has been developed. An AlGaAs etch-stop layer is used for the fabrication of the membrane for thermal isolation of the heater. The temperature of the mesatype heating resistor is measured by cascaded thermopile
Micromechanically structurized sensors on GaAs: An integrated anemometer
✍ Scribed by K. Fricke; H.L. Hartnagel; S. Ritter; J. Würfl
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 217 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0167-9317
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