All printed touchless human-machine interface based on only five functional materials

被引：1

作者：

Scheipl, G. ^{[1
]}

Zirkl, M. ^{[1
]}

Sawatdee, A. ^{[2
]}

Helbig, U. ^{[3
]}

Krause, M. ^{[4
]}

Kraker, E. ^{[1
]}

Ersman, P. Andersson ^{[2
]}

Nilsson, D. ^{[2
]}

Platt, D. ^{[2
]}

Bodo, P. ^{[2
]}

Bauer, S. ^{[4
]}

Domann, G. ^{[3
]}

Mogessie, A. ^{[5
]}

Hartmann, P. ^{[1
]}

Stadlober, B. ^{[1
]}

机构：

[1] Inst Surface Technol & Photon, Franz Pichler Str 30, A-8160 Weiz, Austria

[2] Acreo AB, S-60117 Norrkoping, Sweden

[3] Fraunhofer Dept Silica Res ISC, D-97082 Wurzburg, Germany

[4] Johannes Kepler Univ Linz, Soft Matter Phys, A-4040 Linz, Austria

[5] Dept Earth Sci, A-8010 Graz, Austria

来源：

ORGANIC PHOTONIC MATERIALS AND DEVICES XIV | 2012年 / 8258卷

关键词：

HMI; P(VDF:TrFE); PEDOT:PSS; touchless; piezo- and pyroelectric sensor; organic transistors; electrochromic display (ECD); LARGE-AREA; ELECTRONICS; TRANSISTORS;

D O I：

10.1117/12.908602

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate the printing of a complex smart integrated system using only five functional inks:the fluoropolymer P(VDF:TrFE) (Poly(vinylidene fluoride trifluoroethylene) sensor ink, the conductive polymer PEDOT:PSS (poly(3,4 ethylenedioxythiophene):poly(styrene sulfonic acid) ink, a conductive carbon paste, a polymeric electrolyte and SU8 for separation. The result is a touchless human-machine interface, including piezo- and pyroelectric sensor pixels (sensitive to pressure changes and impinging infrared light), transistors for impedance matching and signal conditioning, and an electrochromic display. Applications may not only emerge in human-machine interfaces, but also in transient temperature or pressure sensing used in safety technology, in artificial skins and in disposable sensor labels.

引用

页数：9

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