Magnetosensitive e-skins with directional perception for augmented reality

被引：122

作者：

Bermudez, Gilbert Santiago Canon ^{[1
,2
]}

Karnaushenko, Dmitriy D. ^{[2
]}

Karnaushenko, Daniil ^{[2
]}

Lebanov, Ana ^{[1
]}

Bischoff, Lothar ^{[1
]}

Kaltenbrunner, Martin ^{[3
]}

Fassbender, Juergen ^{[1
]}

Schmidt, Oliver G. ^{[2
,4
]}

Makarov, Denys ^{[1
,2
]}

机构：

[1] Helmholtz Zentrum Dresden Rossendorf eV, Inst Ion Beam Phys & Mat Res, Bautzner Landstr 400, D-01328 Dresden, Germany

[2] Leibniz Inst Solid State & Mat Res Dresden IFW Dr, Inst Integrat Nanosci, Helmholtzstr 20, D-01069 Dresden, Germany

[3] Johannes Kepler Univ Linz, Soft Elect Lab, Linz Inst Technol, Altenbergerstr 69, A-4040 Linz, Austria

[4] Tech Univ Chemnitz, Mat Syst Nanoelect, Reichenhainer Str 70, D-09111 Chemnitz, Germany

来源：

SCIENCE ADVANCES | 2018年 / 4卷 / 01期

基金：

欧洲研究理事会;

关键词：

GLASS-TRANSITION TEMPERATURE; HUMAN-MACHINE INTERFACES; TRIBOELECTRIC NANOGENERATOR; WEARABLE ELECTRONICS; ORGANIC ELECTRONICS; DEVICES; SENSORS;

D O I：

10.1126/sciadv.aao2623

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Electronic skins equipped with artificial receptors are able to extend our perception beyond the modalities that have naturally evolved. These synthetic receptors offer complimentary information on our surroundings and endow us with novel means of manipulating physical or even virtual objects. We realize highly compliant magnetosensitive skins with directional perception that enable magnetic cognition, body position tracking, and touchless object manipulation. Transfer printing of eight high-performance spin valve sensors arranged into two Wheatstone bridges onto 1.7-mu m-thick polyimide foils ensures mechanical imperceptibility. This resembles a new class of interactive devices extracting information from the surroundings through magnetic tags. We demonstrate this concept in augmented reality systems with virtual knob-turning functions and the operation of virtual dialing pads, based on the interaction with magnetic fields. This technology will enable a cornucopia of applications from navigation, motion tracking in robotics, regenerative medicine, and sports and gaming to interaction in supplemented reality.

引用

页数：9

共 39 条

[1] Materials and Device Designs for an Epidermal UV Colorimetric Dosimeter with Near Field Communication Capabilities [J].