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39‐3: An Electrostatic Haptic Display with a Projected Capacitive Touch Screen
Author(s) -
Kim Ki Duk,
Choi Yongkyun,
Yoon Seung Hwan,
Kang Jeonggoo,
Kim Heewon,
Ryu Jeha
Publication year - 2016
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.10721
Subject(s) - haptic technology , capacitive sensing , offset (computer science) , tactile display , voltage , electrode , computer science , modulation (music) , electrostatics , materials science , electrical engineering , simulation , engineering , acoustics , artificial intelligence , physics , quantum mechanics , programming language
This paper shows that 1 MΩ resistance of an electrostatic electrode can be used to commercialize the electrostatic tactile technology. The DC offset method induces electrostatic tactile feedback best among 3 kinds of modulation methods to reduce operational voltages, and reduces 39.9% of them in comparison with the conventional method.