Organic Sensor Array Distributed in Flexible and Curved Surfaces

被引:4
|
作者
Sakai, Masatoshi [1 ]
Okada, Yugo [2 ]
Sadamitsu, Yuichi [3 ]
Hashimoto, Yuta [3 ]
Onodera, Nozomi [3 ]
Kudo, Kazuhiro [1 ]
机构
[1] Chiba Univ, Dept Elect & Elect Engn, Chiba 2638522, Japan
[2] Chiba Univ, Ctr Frontier Sci, Chiba 2638522, Japan
[3] Nippon Kayaku Co Ltd, Ctr Innovat Res & Dev Grp, Tokyo 1000005, Japan
关键词
artificial tactile senses; curved surfaces; flexible electronics; organic semiconductors; sensors; 3D printers; HIGH-MOBILITY; FABRICATION; TRANSISTORS; CRYSTALS; DESIGN; SKIN;
D O I
10.1002/pssa.201900626
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Organic sensor array is fabricated on a curved plastic film substrate of which Gauss curvature is finite. Herein, a soft robot finger is proposed as one of the test cases of curved surface device that has artificial tactile sense by detecting slight deformation induced by touching an object. The curved surface sensor array is made by thermal molding of planer device array on thin plastic film. Observed electrical current in each sensor pixel reflects strain distribution and time response induced by external slight displacement applied.
引用
收藏
页数:6
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