[39] Yong-Hoon Yoon


yhyoon
Current Position
Post-doctoral Researcher
KAIST
E-mail: yhyoon AT 3dmems.kaist.ac.kr

 
 
 
 
Periods with 3DMNSL
(2014.02 ~ 2018.02 Ph.D.)
(2012.02 ~ 2014.02 M.S.)

Dissertation
Ph.D.: A Study on High Reliability and Low Actuation Voltage of MEMS Relay for RF and Electrical Testing Applications
M.S.: Plastic deformation technique using intentionally accelerated creep for performance tuning in MEMS devices

Journal Papers
1. Yong-Hoon Yoon, Yong-Ha Song, Seung-Deok Ko, Chang-Hoon Han, Geon-Sik Yun, Min-Ho Seo and Jun-Bo Yoon, “A Highly Reliable MEMS Relay with Two-step Spring System and Heat Sink Insulator for High Power Switching Applications”, Journal of Microelectromechanical Systems, Vol. 25, No. 1, pp. 217-226. (2016)
2. Yong-Hoon Yoon, Yunsu Jin, Chang-Keun Kim, Songcheol Hong, and Jun-Bo Yoon, “A LOW CONTACT RESISTANCE 4-TERMINAL MEMS RELAY; THEORETICAL ANALYSIS, DESIGN, AND DEMONSTRATION”, Journal of Microelectromechanical Systems, Early Access. (2018)

[38] Min-Ho Seo, Ph.D.


mhseo

Current Position
Post-doctoral Researcher
KAIST
E-mail: mhseo AT 3dmems.kaist.ac.kr

 
 
 
 
Periods with 3DMNSL
(2013.02 ~ 2018.02 Ph.D.)
(2011.02 ~ 2013.02 M.S.)

Dissertation
Ph.D.: Development Of Wafer-Scale Nanowire Transfer Method With Various Temperature Thermal Treatment For High-Performance Flexible Devices
M.S.: Demonstration of graphene contact MEMS switch and its characterization

Journal Papers
1. Min-Ho Seo, Dong-Hoon Choi, In-Ho Kim, Hyung-Jo Jung and Jun-Bo Yoon “Multi-resonant Energy Harvester Exploiting High-Mode Resonances Frequency Down-shifted by a Flexible Body Beam” Applied Physics Letters, vol. 101, no. 12, 123903. (2012)
2. Min-Ho Seo, Hyun-Ho Yang, Kwang-Wook Choi, Jae-Shin Lee, and Jun-Bo Yoon, “A simple breathing rate-sensing method exploiting a temporarily condensed water layer formed on an oxidized surface”, Applied Physics Letters, vol. 106, no. 5. (2015)
3. Min-Ho Seo, Jae-Young Yoo, So-Young Choi, Jae-Shin Lee, Kwang-Wook Choi, Chang Kyu Jeong, Keon Jae Lee and Jun-Bo Yoon “Versatile Transfer of an Ultralong and Seamless Nanowires Array Crystallized at High Temperature for use in High Performance Flexible Devices” ACS Nano, vol. 11, no. 2, pp. 1520-1529. (2017)
4. Min-Ho Seo, Jae-Hyeon Ko, Jeong Oen Lee, Seung-Deok Ko, Jeong Hun Mun, Byung Jin Cho, Yong-Hyun Kim, and Jun-Bo Yoon “>1000-Fold Lifetime Extension of Nickel Electromechanical Contact Device via Graphene” ACS Applied Materials & Interfaces, vol. 10, no. 10, pp. 9085-9093 (2018)
5. Min-Ho Seo, Seon-Jin Choi, Sang Hyun Park, Jae-Young Yoo, Sung Kyu Lee, Jae-Shin Lee, Kwang-Wook Choi, Min-Seung Jo, Il-Doo Kim, Jun-Bo Yoon “Material-Independent Nano-Transfer onto a Flexible Substrate Using Mechanical-Interlocking Structure” ACS Nano, Accepted (2018)

[37] Chang-Keun Kim, M.S.


ckkim
Current Position
TmaxData, Inc.
E-mail: changkeun_kim AT tmax.co.kr

 
 
 
 

Periods with 3DMNSL
(2015.02 ~ 2017.07 M.S.)

Dissertation
M.S.: Lateral probing method and monolithically fabricated probes for minimization of damage on the solder of fine pitch micro-bumps

[36] Keun-Seo Lim, Ph.D.


임근서 박사
Current Position
Co-Founder and CTO, MEMSLUX Co.
E-mail: kslim AT memslux.com

 
 
 
 

Periods with 3DMNSL
(2011.02 ~ 2017.02 Ph.D.)
(2009.02 ~ 2011.01 M.S.)

Dissertation
Ph.D.: Development of High Performance Electrostatic Microshutter with High Opening Ratio
M.S.: A New Microshutter Display Device with High Light Efficiency and Low Actuation Voltage and Its Applications

Journal Papers
1.Keun-Seo Lim, and Jun-Bo Yoon. “Stepwise Actuation of an Electrostatic Bimorph Cantilever Actuator Using a Patterned Bottom Electrode.” Journal of Microelectromechanical Systems , Vol. 25, Issue. 5, pp. 909-915.(2016):

[35] Chang-Hoon Han, Ph.D.


한창훈
Current Position
Senior Research Engineer
Broadcom Limited (previous, Avago Technologies)
E-mail: hanfindpeace AT gmail.com

 
 
Periods with 3DMNSL
(2011.02 ~ 2016.02 Ph.D.)
(2009.02 ~ 2011.01 M.S.)

Dissertation
Ph.D.: Development of packaged LC-resonator module using RF MEMS technology for linear resonant frequency tuning
M.S.:  MEMS Variable Capacitor with Highly Linear C-V response and Large Capacitance Tuning Ratio

Journal Papers
1. Chang–Hoon Han, Dong–Hoon Choi, and Jun–Bo Yoon, “Parallel Plate MEMS Variable Capacitor with Superior Lineari-ty and Large Tuning Ratio Using a Levering Structure”, IEEE/ASME Journal of Microelectromechanical Systems, vol.20, no.6, pp.1345-1354. (2011)
2. Chang-Hoon Han, Dong-Hoon Choi, Hyun-Ho Yang, Yong-Hoon Yoon, and Jun-Bo Yoon, “VoltageControlled C-V Response Tuning in a Parallel Plate MEMS Variable Capacitor”, IEEE/ASME Journal of Microelectromechanical Systems, Vol. 22, No. 6, pp. 1403-1413. (2013)
3. Seon-Jin Choi, Chang-Hoon Han (equally contributed), Hyun-Ho Yang, Dong-Hoon Choi, and JunBo Yoon, “Increasing Capacitance and Self-Resonant Frequency of the MEMS Switched Capacitor Using High-κ TiO2 and SU-8 Bridged Beam Structure” Journal of Microelectromechanical Systems, Vol. 24, No. 4, pp. 1006 – 1015. (2014)
4. Chang-Hoon Han, Min-Ho Seo, Seung-Deok Ko, Yong-Hoon Yoon, Gun-Wook Yoon, Jun-Bo Yoon, “Unconventional use of a photoresist as a nitrogen gas generator forming transparent domeshaped microcavities”, Advanced Engineering Materials, published online. (2015)
5. Chang‑Hoon Han, Yong‑Hoon Yoon, Seung‑Deok Ko, Min‑Ho Seo and Jun‑Bo Yoon, “Linear frequency tuning in an LC‑resonant system using a C–V response controllable MEMS varactor”, Micro and Nano Systems Letters, Vol. 5, No. 25. (2017)