Zobrazeno 1 - 10
of 182
pro vyhledávání: '"Hirobumi Ushijima"'
Publikováno v:
AIP Advances, Vol 10, Iss 6, Pp 065025-065025-8 (2020)
This study used an equivalent circuit model to collectively analyze the oscillation phenomena inside a piezo-inkjet printhead as an electrical oscillation. We propose a new equivalent circuit model that can accurately predict fluctuations in the ink
Externí odkaz:
https://doaj.org/article/73a13c7544294eb4b35a0919bba72f7a
Autor:
Shusuke Kanazawa, Hirobumi Ushijima
Publikováno v:
Micromachines, Vol 11, Iss 2, p 232 (2020)
This paper presents a novel flexible sensor for monitoring wind pressure distribution. Based on the concept of “flexible mechatronics”, a suspended structure was incorporated into the matrix of a resistive-strain sensor in a plastic film to make
Externí odkaz:
https://doaj.org/article/c5ebb94fd4684d79afd905aa7031e999
Autor:
Yusuke Takei, Ken-ichi Nomura, Yoshinori Horii, Daniel Zymelka, Hirobumi Ushijima, Takeshi Kobayashi
Publikováno v:
Micromachines, Vol 10, Iss 9, p 563 (2019)
We realized the implementation of an ultrathin piezoresistive Si chip and stretchable printed wires on a flexible film substrate using simple screen-offset printing technology. This process does not require a special MEMS fabrication equipment and is
Externí odkaz:
https://doaj.org/article/0e385cf154c04074b1fe3413c5593fba
Publikováno v:
Sensors, Vol 18, Iss 1, p 240 (2018)
We fabricate a wearable blood leakage sensor on a cotton textile by combining two newly developed techniques. First, we employ a screen-offset printing technique that avoids blurring, short circuiting between adjacent conductive patterns, and electro
Externí odkaz:
https://doaj.org/article/82dd4c9428fd43449a289faaa96c995b
Autor:
Heajeong Cheong, Shintaro Ogura, Hirobumi Ushijima, Manabu Yoshida, Nobuko Fukuda, Sei Uemura
Publikováno v:
AIP Advances, Vol 5, Iss 6, Pp 067127-067127-8 (2015)
We fabricated solution-processed indium–gallium–zinc oxide (IGZO) thin-film transistors (TFTs) by microwave (MW) annealing an IGZO precursor film followed by irradiating with vacuum ultraviolet (VUV) light. MW annealing allows more rapid heating
Externí odkaz:
https://doaj.org/article/865f0bdabd9545419dc14c756db0a3eb
Publikováno v:
Journal of The Japan Institute of Electronics Packaging. 25:225-231
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c58c25547eb724ca3f65837c9d197d7
https://doi.org/10.5104/jiep.jiep-d-21-00032
https://doi.org/10.5104/jiep.jiep-d-21-00032
Publikováno v:
Journal of The Japan Institute of Electronics Packaging. 24:257-267
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::806b5d13055a8b3ddce7965aa13f683e
https://doi.org/10.5104/jiep.jiep-d-20-00118
https://doi.org/10.5104/jiep.jiep-d-20-00118
Autor:
Muneyasu Suzuki, Shin-ya Shibata, Kanako Nakajima, Yoshiyuki Kobayashi, Harutaka Mekaru, Hirobumi Ushijima
Publikováno v:
Japanese Journal of Applied Physics. 62:SG1038
Flexible or stretchable devices have been attracting attention because of the increase in popularity of internet-of-things devices and wearables. Because lithium-ion secondary batteries have rigid bulk shapes and therefore affect bodily motion, their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b52c86012fd576b56feae6dfafc7dc50
https://doi.org/10.35848/1347-4065/acc1ee
https://doi.org/10.35848/1347-4065/acc1ee
Publikováno v:
Journal of the American Ceramic Society. 103:3479-3492
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffca5ce39e47d54d20dbca448623334d
https://doi.org/10.1111/jace.17038
https://doi.org/10.1111/jace.17038
Publikováno v:
Materials Sciences and Applications. 10:45-52
This paper reports on an efficient fabrication process for a polymeric cantilever covered with conductive nano silver. The entire structure can be constructed additively using a printing process, without the use of an etching process or a sacrificial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67986da87c223bcc44167dc7832e8318
https://doi.org/10.4236/msa.2019.101005
https://doi.org/10.4236/msa.2019.101005