Analysis of dielectric controlled capacitance sensor
발표자
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초록
내용
Recently, flexible/stretchable electronics is arising growing research interests for emerging shape deformable display devices and beyond wearable electronics applications. In addition to the superb flexibility and improved form factor, these device applications also require stable sensor function such as capacitance touch sensor. As an approach to this desire, we introduce dielectric constant control method using dielectric elastomer for stable capacitance sensor in this study. In contrast to the basic stacking MIM(Metal-Insulator-Metal) capacitor structure we approached combined elastomer materials and designed in order to maintain high stretchability and enhance dielectric property.