Flexible, Conformable Organic Semiconductor Proximity Sensor Array for Electronic Skin,Advanced Materials Interfaces

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Flexible, Conformable Organic Semiconductor Proximity Sensor Array for Electronic Skin
Advanced Materials Interfaces ( IF 4.3 ) Pub Date : 2020-06-23 , DOI: 10.1002/admi.202000306
Guangshuang Lv ₁ , Haiting Wang ₂ , Yanhong Tong ₁ , Lin Dong ₃ , Xiaoli Zhao ₁ , Pengfei Zhao ₁ , Qingxin Tang ₁ , Yichun Liu ₁

Affiliation

A flexible and conformal thin film proximity sensor array based on organic semiconductor dinaphtho[2,3‐b:2′,3′‐f]thieno[3,2‐b]thiophene (DNTT) is demonstrated, which can be perfectly affixed onto the curved objects such as glass ball, human brain model, and even the deforming human skin. Both spatial position and shape can be registered with fast response when human finger or insulator plastic to be recognized is approaching and removing. This flexible, conformal organic semiconductor sensor array bears merits of low operation voltage (1 V) and ultralow power consumption (0.36 nW), which is ideal for applications of the electronic skin in future wearable electronics.

中文翻译：

适用于电子皮肤的柔性，适形有机半导体接近传感器阵列

展示了一种基于有机半导体萘[2,3-b：2'，3'-f]噻吩并[3,2-b]噻吩（DNTT）的柔性共形薄膜接近传感器阵列，该阵列可以完美地粘贴到弯曲的物体，例如玻璃球，人脑模型，甚至是变形的人类皮肤。当要识别的人的手指或绝缘体塑料接近并移开时，空间位置和形状都可以快速响应。这种柔性的共形有机半导体传感器阵列具有低工作电压（1 V）和超低功耗（0.36 nW）的优点，非常适合电子皮肤在未来可穿戴电子产品中的应用。

更新日期：2020-06-23

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