Zobrazeno 1 - 10
of 221
pro vyhledávání: '"Gen Hashiguchi"'
Publikováno v:
Micromachines, Vol 11, Iss 3, p 267 (2020)
Despite the development of energy-efficient devices in various applications, microelectromechanical system (MEMS) electrostatic actuators yet require high voltages to generate large displacements. In this respect, electrets exhibiting quasi-permanent
Externí odkaz:
https://doaj.org/article/b9310f708c294d909e41d1a9f2894bf4
Autor:
Hideaki Koga, Hiroyuki Mitsuya, Hiroaki Honma, Hiroyuki Fujita, Hiroshi Toshiyoshi, Gen Hashiguchi
Publikováno v:
Micromachines, Vol 8, Iss 10, p 293 (2017)
We have developed a micro-electro-mechanical systems (MEMS) electrostatic vibratory power generator with over 100 μ W RMS of (root-mean-square) output electric power under 0.03 G RMS (G: the acceleration of gravity) accelerations. The device is made
Externí odkaz:
https://doaj.org/article/27f137b818544dc4bfffe48aaf6817c1
Autor:
Hiroyuki Mitsuya, Katsufumi Hashimoto, Kai-Chun Chang, Hisayuki Ashizawa, Noriko Shimomura, Tatsuki Momma, Hiroaki Honma, Gen Hashiguchi, Hiroshi Toshiyoshi, Tomoki Shiotani
Publikováno v:
IEEJ Transactions on Sensors and Micromachines. 142:139-146
Publikováno v:
Journal of Microelectromechanical Systems. 31:424-434
Autor:
Gen Hashiguchi, Kenta Chokawa, Tatsuhiko Sugiyama, Masaaki Araidai, Takeshi Miyajima, Toru Nakanishi, Kenji Shiraishi
Publikováno v:
IEEJ Transactions on Sensors and Micromachines. 141:292-298
Autor:
Noriko Shimomura, Gen Hashiguchi, Hiroyuki Mitsuya, Hisayuki Ashizawa, Hiroshi Toshiyoshi, Hiroaki Honma
Publikováno v:
IEEJ Transactions on Sensors and Micromachines. 141:245-253
Autor:
Gen Hashiguchi, Hiroshi Toshiyoshi
Publikováno v:
Sensors & Materials; 2023, Vol. 35 Issue 6, Part 2, p1953-1983, 27p
Autor:
Yoshiki Ohata, Masaaki Araidai, Takuma Ishiguro, Hiroyuki Mitsuya, Hiroshi Toshiyoshi, Yasushi Shibata, Gen Hashiguchi, Kenji Shiraishi
Publikováno v:
Materials Science in Semiconductor Processing. 157:107306
Publikováno v:
Vacuum and Surface Science. 63:223-228
Autor:
Gen Hashiguchi, Noriko Shimomura, Hiroaki Homma, Hiroshi Toshiyoshi, Hiroyuki Mitsuya, Hisayuki Ashizawa
Publikováno v:
IEEE Transactions on Semiconductor Manufacturing. 33:180-186
A high-speed measurement method has been developed to electrically determine the potential voltage of the permanent charge or electret formed in a MEMS (microelectromechanical systems) vibrational energy harvester. While the conventional admittance m