Development of Capacitive-type Pressure Mapping Sensor using Printing Technology
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In this study, I developed a simple and low cost process–—printing a silver, carbon, dielectric, adhesive layer on PET films using screen printing technology and bonding the two films face-to-face—to fabricate a low price capacitive pressure-mapping sensor. Both electrodes forming the pressure measuring capacitor are arranged between the two PET films similar to a sandwich. Therefore, the sen- sor has the advantage of minimizing the influence of external noise. In this study, a 10×10 capacitance-type pressure-mapping sensor was fabricated and its characteristics were analyzed
Abstract
In this study, I developed a simple and low cost process–—printing a silver, carbon, dielectric, adhesive layer on PET films using screen printing technology and bonding the two films face-to-face—to fabricate a low price capacitive pressure-mapping sensor. Both electrodes forming the pressure measuring capacitor are arranged between the two PET films similar to a sandwich. Therefore, the sen- sor has the advantage of minimizing the influence of external noise. In this study, a 10×10 capacitance-type pressure-mapping sensor was fabricated and its characteristics were analyzed
참고문헌 (5)
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- C. M. A. Ashruf, "Thin flexible pressure sensors", Sensor Review, 22(4), pp.322~327 (2002)
- M. Hunston, "Innovative thin-film pressure mapping sensors", Sensor Review, 22(4), pp.319~321 (2002)
- Z. Del Prete, "A novel pressure array sensor based on contact resistance variation:Metrological properties", Review of Scientific Instruments, 72(2) (2001)