基于机械场耦合TFTs的2×2柔性触觉传感器阵列

2018 International Flexible Electronics Technology Conference (IFETC) Pub Date : 2018-08-01 DOI:10.1109/IFETC.2018.8583994

Weiwei Li, Xiao Feng, A. Rasheed, E. Iranmanesh, Kai Wang

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引用次数: 0

摘要

提出了一种由机械场耦合薄膜晶体管(MFCTFTs)阵列组成的柔性触觉传感器。通过将PVDF薄膜与双栅tft阵列层压形成柔性触觉传感器阵列。为了提高灵敏度，在TFT中采用了三维通道结构。力引起的变形可以在2×2像素化阵列中进行映射，使其在机器人技术中的电子皮肤应用前景广阔。

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A 2×2 Flexible Tactile Sensor Array Based on Mechanical-Field-Coupled TFTs

A flexible tactile sensor consisting of an array of mechanical-field-coupled thin-film transistors (MFCTFTs) is presented. By laminating a PVDF film with an array of dual-gate TFTs, the flexible tactile sensor array is formed. To improve the sensitivity, a 3-D channel structure is implemented in the TFT. The force-induced deformation can be mapped in the 2×2 pixelated array, making it promising for electronic skin applications in robotics.

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2018 International Flexible Electronics Technology Conference (IFETC)

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