Ryo Shirai
ABSTRACT
This work proposes the wirelessly powered underwater display that can control its position by changing its own buoyancy. The proposed display is equipped with a motor-based actuator to control its effective volume for buoyancy control. The newly proposed underwater AC wireless power transfer (WPT) function drives the power-consuming OLED display and actuation motor. This work confirmed that the proposed WPT function could deliver mW-class power even to hundreds of mm3-class volume LEDs.
- Amy Koike, Satoshi Hashizume, Kazuki Takazawa, Mose Sakashita, Daitetsu Sato, Keisuke Kawahara, and Yoichi Ochiai. 2017. Digital fabrication and manipulation method for underwater display and entertainment. In ACM SIGGRAPH 2017 Posters. 1–2.Google Scholar
Digital Library
- Yuki Uno, Hao Qiu, Toru Sai, Shunta Iguchi, Yota Mizutani, Takayuki Hoshi, Yoshihiro Kawahara, Yasuaki Kakehi, and Makoto Takamiya. 2018. Luciola: a millimeter-scale light-emitting particle moving in mid-air based on acoustic levitation and wireless powering. Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies 1, 4 (2018), 1–17.Google ScholarDigital Library
- Zhen Zhang, Hongliang Pang, Apostolos Georgiadis, and Carlo Cecati. 2018. Wireless power transfer?An overview. IEEE Transactions on Industrial Electronics 66, 2 (2018), 1044–1058.Google ScholarCross Ref
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