在过去几年,触觉的察觉到的技术的快速的开发显著地作出贡献到直觉的触摸控制和聪明的人机器的相互作用的实现。除了察觉到的物理触觉或压力,最近作为互补功能察觉到能扩大普通单个功能的触觉的传感器的察觉模式。在这个工作,我们在场一透明,矩阵结构集成在一台设备察觉到的最近和压力的能力的双功能的电容的传感器,并且电容的象素的孤立的反应提供的优秀空间分辨率使我们能认识到与快反应,高稳定性和高可逆性接近对象和装载压力的精确地点鉴定。
Over the past few years, the rapid development of tactile sensing technology has contributed significantly to the realization of intuitional touch control and intelligent human-machine interaction. Apart from physical touch or pressure sensing, proximity sensing as a complementary function can extend the detection mode of common single functional tactile sensors. In this work, we present a transparent, matrix-structure dual functional capacitive sensor which integrates the capability of proximity and pressure sensing in one device, and the excellent spatial resolution offered by the isolated response of capacitive pixels enables us to realize precise location identification of approaching objects and loaded pressure with fast response, high stability and high reversibility.