PyzoFlex: printed piezoelectric pressure sensing foil
PyzoFlex: printed piezoelectric pressure sensing foil
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PyzoFlex：印刷压电压力传感箔
DOI：
10.1145/2380116.2380180
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
P. Hartmann
中科院分区：
文献类型：
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作者：
Christian Rendl;Patrick Greindl;M. Haller;M. Zirkl;B. Stadlober;P. Hartmann
铁电材料支持热电效应和压电效应，可用于感测大型弯曲表面上的压力。我们提出PyzoFlex，压力传感输入设备，是基于铁电材料。它采用四层夹层结构，可以在任何材料上轻松打印。我们将这种材料与高分辨率的Anoto感应箔结合使用，以支持手和笔输入跟踪。箔是可弯曲的，节能的，并且可以在印刷过程中生产。由于其热电效应，甚至悬停模式也是可行的。在本文中，我们介绍了这种新的输入技术，并讨论了它的优点和局限性。
Ferroelectric material supports both pyro- and piezoelectric effects that can be used for sensing pressures on large, bended surfaces. We present PyzoFlex, a pressure-sensing input device that is based on a ferroelectric material. It is constructed with a sandwich structure of four layers that can be printed easily on any material. We use this material in combination with a high-resolution Anoto-sensing foil to support both hand and pen input tracking. The foil is bendable, energy-efficient, and it can be produced in a printing process. Even a hovering mode is feasible due to its pyroelectric effect. In this paper, we introduce this novel input technology and discuss its benefits and limitations.