Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Naoyuki Matsuo"'
Autor:
Yasunobu Kurogi, Kousuke Kawahara, Atsushi Yokotani, Hiroshi Sawada, Takafumi Ninomiya, Naoyuki Matsuo, Kou Kurosawa
Publikováno v:
Electrical Engineering in Japan. 149:43-48
Recently, semiconductor substrates for integrated circuits (ICs) have been required to be as thin as 50 µm, because many electronic devices must be miniaturized and light in weight. Machining of such thin substrates with conventional dicing techniqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa425fde3c90daffe163b6f637a135bf
https://doi.org/10.1002/eej.20028
https://doi.org/10.1002/eej.20028
Autor:
Atsushi Yokotani, Takafumi Ninomiya, Yasunobu Kurogi, Kou Kurosawa, Naoyuki Matsuo, Kousuke Kawahara, Hiroshi Sawada
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 123:1977-1981
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27a01d9f335ff87a426bf4f2b1480a0d
https://doi.org/10.1541/ieejeiss.123.1977
https://doi.org/10.1541/ieejeiss.123.1977
Autor:
Atsushi Yokotani, Takahumi Ninomiya, Yasunobu Kurogi, Kou Kurosawa, Naoyuki Matsuo, Kousuke Kawahara, Hiroshi Sawada
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 123:216-221
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b23a5571de67569496cbc10649bb195
https://doi.org/10.1541/ieejeiss.123.216
https://doi.org/10.1541/ieejeiss.123.216
Autor:
Ryuta Kibe, Mayu Shimoda, Naoyuki Matsuo, Atsushi Hino, Peter Abels, Alexander Olowinsky, Andreas Roesner
Publikováno v:
International Congress on Applications of Lasers & Electro-Optics.
Recently, near-infrared lasers show remarkable progress in terms of output power, long running stability and cost. The development of laser precision plastic welding technology utilizing these laser sources as one of main applications has been active
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eecb88361f25db4e7fd79ed7afea1ea8
https://doi.org/10.2351/1.5062131
https://doi.org/10.2351/1.5062131
Autor:
Yoshitaka Ishimuro, Naoyuki Matsuo
Publikováno v:
Nihon Reoroji Gakkaishi(Journal of the Society of Rheology, Japan). 20:204-209
This paper describes a detailed study on effects of moisture and solid phase polymerization on melt viscoelastic properties of poly(ethylene terephthalate) (PET). We found a drying condition and an experimental procedure which did not induce any vari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7379f0361d5348ce7f3b7086ce0d968b
https://doi.org/10.1678/rheology1973.20.4_204
https://doi.org/10.1678/rheology1973.20.4_204
Autor:
Naoyuki Matsuo, Stefan Kaierle, Andreas Roesner, Peter Abels, Alexander Olowinsky, Atsushi Hino, Stefan Mann
Publikováno v:
International Congress on Applications of Lasers & Electro-Optics.
Main focus of this contribution is an investigation on process monitoring methods for transparent thermoplastic film laser beam welding. Target is to find feasible approaches to monitor and control the welding process in common industrial application
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97d9380ab449c726357464be04df048f
https://doi.org/10.2351/1.5061367
https://doi.org/10.2351/1.5061367
Publikováno v:
International Congress on Applications of Lasers & Electro-Optics.
The laser welding of thermoplastics has been established in several industrial applications, but it has not yet been able to weld transparent thermoplastics without an IR-absorber. However, by the use of special optics in combination with a proper wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8063c57647587d2487e5e099fe5523d
https://doi.org/10.2351/1.5061368
https://doi.org/10.2351/1.5061368
Autor:
Atsushi Yokotani, Naoyuki Matsuo, Kosuke Kawahara, Yasunobu Kurogi, Norihide Matsuo, Takahumi Ninomiya, Hiroshi Sawada, Kou Kurosawa
Publikováno v:
Photon Processing in Microelectronics and Photonics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43bf1be907cd2dd93fd6677de18cbf46
https://doi.org/10.1117/12.470620
https://doi.org/10.1117/12.470620
Autor:
Hiroshi Sawada, Kou Kurosawa, Yasunobu Kurogi, Naoyuki Matsuo, Atsushi Yokotani, Kosuke Kawahara
Publikováno v:
SPIE Proceedings.
Ablation using femtosecond-lasers has taken much attention for micromachining with the advantages of efficient ultra-thin layer peeling without undesirable thermal effects for both opaque and transparent materials. In this work, we have proposed the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61582fc371f0d87a4751f5ab5d2cbf44
https://doi.org/10.1117/12.456877
https://doi.org/10.1117/12.456877
Autor:
Kou Kurosawa, Naoyuki Matsuo, Atsushi Yokotani, Kosuke Kawahara, Yasunobu Kurogi, Hiroshi Sawada
Publikováno v:
SPIE Proceedings.
We are developing applications of femtosecond-laser ablation to the practical material processing such as cutting, drilling, dicing and turning. In this work, we have observed the morphology of ablation traces formed on the surfaces of various materi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::258f14910c10aea1632729b88c11cd97
https://doi.org/10.1117/12.456876
https://doi.org/10.1117/12.456876