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Self‐Powered High‐Resolution and Pressure‐Sensitive Triboelectric Sensor Matrix for Real‐Time Tactile Mapping
Author(s) -
Wang Xiandi,
Zhang Hanlu,
Dong Lin,
Han Xun,
Du Weiming,
Zhai Junyi,
Pan Caofeng,
Wang Zhong Lin
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201503407
Subject(s) - triboelectric effect , pixel , tactile sensor , materials science , matrix (chemical analysis) , pressure sensor , high resolution , tactile display , resolution (logic) , point (geometry) , acoustics , artificial intelligence , computer vision , computer science , remote sensing , mechanical engineering , engineering , composite material , physics , geometry , mathematics , geology , robot
A triboelectric sensor matrix (TESM) can accurately track and map 2D tactile sensing. A self‐powered, high‐resolution, pressure‐sensitive, flexible and durable TESM with 16 × 16 pixels is fabricated for the fast detection of single‐point and multi‐point touching. Using cross‐locating technology, a cross‐type TESM with 32 × 20 pixels is developed for more rapid tactile mapping, which significantly reduces the addressing lines from m × n to m + n .