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Smart Refreshable Braille Display Device Based on Magneto-Resistive Composite with Triple Shape Memory
T. Hu; S. H. Xuan; Y. D. Gao; Q. Shu; Z. B. Xu; S. S. Sun; J. Li and X. L. Gong
2022
Source PublicationAdvanced Materials Technologies
ISSN2365-709X
Volume7Issue:1Pages:13
AbstractBraille devices made from stimuli-active polymers have provided a new approach for obtaining information on Braille text. However, it is still essential to find a more convenient and effective method to develop multifunctional Braille devices with shape memory effects to broaden their applications. Here, a novel smart refreshable Braille display based on triple-shape memory and magnetoresistive composite is developed with the advantages of simple fabrication, multifunctionality, and harmlessness for blind people. The triple shape memory effect enables this device to record the Braille text information and display the text using a complex Braille dot array. The stimuli-dependent conductivity produces a simultaneous electrical sensing signal when Braille dots are touched, thus the reading areas can be distinguished. Therefore, this multifunctional flexible composite has the potential to realize a refreshable and portable Braille e-book in the future.
DOI10.1002/admt.202100777
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Indexed BySCI
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Document Type期刊论文
Identifierhttp://ir.ciomp.ac.cn/handle/181722/65638
Collection中国科学院长春光学精密机械与物理研究所
Recommended Citation
GB/T 7714
T. Hu,S. H. Xuan,Y. D. Gao,et al. Smart Refreshable Braille Display Device Based on Magneto-Resistive Composite with Triple Shape Memory[J]. Advanced Materials Technologies,2022,7(1):13.
APA T. Hu.,S. H. Xuan.,Y. D. Gao.,Q. Shu.,Z. B. Xu.,...&J. Li and X. L. Gong.(2022).Smart Refreshable Braille Display Device Based on Magneto-Resistive Composite with Triple Shape Memory.Advanced Materials Technologies,7(1),13.
MLA T. Hu,et al."Smart Refreshable Braille Display Device Based on Magneto-Resistive Composite with Triple Shape Memory".Advanced Materials Technologies 7.1(2022):13.
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