研究発表 - 三木　則尚

Development of Floating Three Dimensional Spheroid Formation Array Using Micro-Rotation Flow

H. Ota, R. Yamamoto, Y. Tanaka, Y. Sato, and N. Miki,

[国際会議]  The 5th Asia-Pacific Conference on Transducers and Micro-Nano Technology (APCOT) 2010 （Perth,Australia） , 

2010年07月

, 

口頭発表（一般）

Dynamic Response of Hydraulic Displacement Amplification Mechanism Applicable to Braille Code Display

X. Arouette, Y. Matsumoto, T. Ninomiya, Y. Okayama, N. Miki

[国際会議]  The 5th Asia-Pacific Conference on Transducers and Micro-Nano Technology (APCOT) 2010 （Perth,Australia） , 

2010年07月

, 

口頭発表（一般）

Design and fabrication of Polymer Micro Needle Arrays

Y. Ami, H. Tachikawa, N. Takano, and N. Miki

[国際会議]  The 5th Asia-Pacific Conference on Transducers and Micro-Nano Technology (APCOT) 2010 （Perth,Australia） , 

2010年07月

, 

口頭発表（一般）

Development of a micro-scale biomimetic tactile sensor with epidermal ridges for high sensitivity

Y. Zhang, T. Maeno, and N. Miki

[国際会議]  International Conference on Electronics Packaging, ICEP2010 （Sapporo,Japan） , 

2010年05月

, 

ポスター発表

Development of distributed capacitive sensor with encapsulated ferroelectric liquid

Y. Hotta and N. Miki

[国際会議]  International Conference on Electronics Packaging, ICEP2010 （Sapporo,Japan） , 

2010年05月

, 

ポスター発表

MEMS-based hydraulic displacement amplification for tactile displays applications

X. Arouette, Y. Matsumoto, T. Ninomiya, Y.Okayama

[国際会議]  International Conference on Electronics Packaging,ICEP2010 （Sapporo,Japan） , 

2010年05月

, 

ポスター発表

Fabrication of polymer micro needle arrays

Y. Ami and N. Miki

[国際会議]  International Conference on Electronics Packaging, ICEP2010 （Sapporo,Japan） , 

2010年05月

, 

口頭発表（一般）

Integration of polymer material in MEMS devices

Norihisa Miki

[国際会議]  International Conference on Electronics Packaging, ICEP2010 （Sapporo, Japan） , 

2010年05月

, 

口頭発表（招待・特別）

MEMS-based hydraulic amplification mechanism encapsulating incompressible fluids with largely-deformable polymer membranes

N. Miki, Y. Matsumoto, X. Arouette, T. Ninomiya, and Y. Okayama

[国際会議]  2ND INTERNATIONAL WORKSHOPS ON ADVANCES IN COMPUTATIONAL MECHANICS (IWACOM) （Yokohama, Japan） , 

2010年03月

, 

口頭発表（招待・特別）

Needle-type in situ plant water content sensor using nanoporous polymer membrane

Norihisa Miki

[国際会議]  International Symposium on Nano-Micro Multi-Functional Devices （Kawasaki, Japan） , 

2010年03月

, 

口頭発表（一般）

Vibrational Braille Code Display with MEMS-Based Hydraulic Displacement Amplification mechanism

Y. Matsumoto, X. Arouette, T. Ninomiya, Y. Okayama, and N. Miki

[国際会議]  MEMS2010 （Hong Kong, China） , 

2010年01月

, 

口頭発表（一般）

Microscale Patterning of Single Crystal Diamond Using Sidero-Metal/Diamond Thermochemical Reaction

Y. Morofushi, H. Matsushita, and N. Miki

[国際会議]  Material Research Society, Fall Meeting 2009 （Boston, USA） , 

2009年12月

, 

ポスター発表

Liquid Encapsulation by Bonding-in-Liquid Technique

Y. Okayama, K. Nakahara, T. Ninomiya, Y. Matsumoto, and N. Miki

[国際会議]  Material Research Society Fall Meeting （Boston, USA） , 

2009年12月

, 

ポスター発表

Three-Dimensional Spheroids Dorming Lab-on-a-Chip Using Micro-Rotation Flow

H. Ota, R. Yamamoto, K. Deguchi and N. Miki

[国際会議]  2009 International Symposium on Micro-NanoMechatronics and Human Science (MHS2009) （Nagoya, Japan） , 

2009年11月

, 

ポスター発表

Three Dimensional Spheroids Formation Platform Using Micro-Rotation Flow

H. Ota, K. Deguchi, R. Yamamoto, Y. Kazoe, K. Hishida, Y. Sato and N. Miki

[国際会議]  13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS2009 （Jeju, Korea） , 

2009年11月

, 

ポスター発表

Needle-Type In-Situ Plant Water Content Sensor with Polyethersulfone Membrane

T. Iwashita and N. Miki

[国際会議]  15th International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers'09) （Denver, USA） , 

2009年06月

, 

ポスター発表

MEMS Tactile Display with Hydraulic Displacement Amplification Mechanism

T. Ninomiya, K. Osawa, Y. Okayama, Y. Matsumoto, and N. Miki

[国際会議]  IEEE International Conference on Microelectromechanical Systems （Sorrento, Italy） , 

2009年01月

, 

ポスター発表

　概要を見る

Tactile displays mechanically stimulate tactile receptors on a finger pad. They require a micro-actuator array capable of generating displacement greater than 100 μm. We propose a MEMS-based tactile display with hydraulic displacement amplification mechanisms (HDAM). HDAM contains micro-cavities that have different cross-sectional areas between at the contact and the drive parts and encapsulate incompressive glycerin with largely-deformable thin PDMS
(polydimethylsiloxane) membranes. Displacement applied to the drive part is amplified at the contact part associated
with the ratio of cross-sectional areas of the drive to the
contact parts. HDAM was fabricated and achieved a seven-fold of amplification. We successfully demonstrated rewritable Braille codes.

Three dimensional spheroids formation platform using micro-rotation flow

H. Ota, K. Deguchi, S. Kita, R. Yamamoto, and N. Miki

[国際会議]  2008 International Symposium on Micro-NanoMechatronics and Human Science (MHS2008) （Nagoya, Japan） , 

2008年11月

, 

口頭発表（一般）

High-efficient dialysis micro systems using nano porous membrane

Norihisa Miki

[国際会議]  Taiwan-Japan Bilateral Symposium on Research and Education of Nanotechnology （Tokyo University） , 

2008年10月

, 

口頭発表（一般）

Fluorescence enhancement using silver nano particles fabricated by modified silver mirror reaction

Katsuhito Kurooka, Kohei Hanada, Koji Deguchi, Hiroyuki Kojima, Takafumi Chishiro, Daniel Citterio, Koji Suzuki, Toshiharu Saiki & Norihisa Miki

[国際会議]  12th International Conference on Miniturized Systems for Chemistry and Life Sciences, MicroTAS 2008 （San Diego, USA） , 

2008年10月

, 

ポスター発表

　概要を見る

We demonstrate enhancement of fluorescent signals in close proximity to silver nanoparticles manufactured by the modified silver mirror reaction. The manufactur-ing process is bottom-up, non-vacuum, and completed in only 15 minutes, and thus, is differentiated from other deposition processes of metal nanoparticles. We have ex-tended the process to manufacture submicron silver nano-islands composed of nanoparticles using micro-contact-printing of SAM. The fluorescent signals of rho-damin-6G was enhanced by a factor of 5 on the silver nano-islands substrate.