[论文]利用弹性模量频散制备可弯曲电声换能器

IF 0.5 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

ITE Transactions on Media Technology and Applications Pub Date : 2023-01-01 DOI:10.3169/mta.11.152

Tetsu Miyoshi

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引用次数: 0

摘要

为了使柔性激振器与柔性显示器结合在一起，同时又不影响其减轻重量、提高存储性能和提高抗冲击性等优良特性，采用粘弹性聚合物作为0-3型压电复合材料的基体，研制了一种新型可弯曲电声换能器(B.E.A.T.)。通过在柔性显示器的背面安装一对柔性激励器，显示器可以在没有扬声器设备的情况下自行发出声音，这就像电影院一样提供了理想的视频和声音融合。

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[Paper] Bendable Electro-Acoustic Transducer Fabricated Utilizing Frequency Dispersion of Elastic Modulus

To realize a flexible exciter that can be united with a flexible display without compromising their excellent features such as weight reduction, improved storability, and improved impact resistance, a novel bendable electro-acoustic transducer (B.E.A.T.) has been developed employing the viscoelastic polymer as the matrix of 0-3 type piezoelectric composites. By using a pair of flexible exciters attached to the back of a flexible display, the display can make sounds by itself without speaker equipment, which provides the ideal fusion of video and sound like a movie theater.

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来源期刊

ITE Transactions on Media Technology and Applications ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

1.70

自引率

0.00%

发文量

期刊介绍：・Multimedia systems and applications ・Multimedia analysis and processing ・Universal services ・Advanced broadcasting media ・Broadcasting network technology ・Contents production ・CG and multimedia representation ・Consumer Electronics ・3D imaging technology ・Human Information ・Image sensing ・Information display ・Multimedia Storage ・Others.