Chang Auck Choi: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Surface micromachined thermally driven micropump

Won Ick Jang, Chang Auck Choi, Chi Hoon Jun, Youn Tae Kim, Masayoshi Esashi

Journal:

Sensors and Actuators A: Physical

Year:

2004

Language:

english

File:

PDF, 572 KB

english, 2004

2

[IEEE 2008 IEEE Sensors - Lecce, Italy (2008.10.26-2008.10.29)] 2008 IEEE Sensors - Sensitivity tunable capacitive type micro accelerometer

Je, Chang Han, Lee, Sungsik, Lee, Myung Lae, Jung, Sunghae, Lee, Ahra, Hwang, Gunn, Byoung Gon Yu,, Chang Auck Choi,

Year:

2008

Language:

english

File:

PDF, 1.10 MB

english, 2008

3

Glucose sensor using a microfabricated electrode and electropolymerized bilayer films

Haesik Yang, Taek Dong Chung, Youn Tae Kim, Chang Auck Choi, Chi Hoon Jun, Hee Chan Kim

Journal:

Biosensors and Bioelectronics

Year:

2002

Language:

english

File:

PDF, 181 KB

english, 2002

4

A low-loss single-pole six-throw switch based on compact RF MEMS switches

Jaewoo Lee, Chang Han Je, Sungweon Kang, Chang-Auck Choi

Journal:

IEEE Transactions on Microwave Theory and Techniques

Year:

2005

Language:

english

File:

PDF, 1.89 MB

english, 2005

5

An iridium oxide reference electrode for use in microfabricated biosensors and biochips

Yang, Haesik, Kang, Sun Kil, Choi, Chang Auck, Kim, Hyokyum, Shin, Dong-Ho, Kim, Yong Shin, Kim, Youn Tae

Journal:

Year:

2004

Language:

english

File:

PDF, 336 KB

english, 2004

6

[IEEE 2010 Ninth IEEE Sensors Conference (SENSORS 2010) - Kona, HI (2010.11.1-2010.11.4)] 2010 IEEE Sensors - Z-axis capacitive MEMS accelerometer with moving ground masses

Chang Han Je,, Sungsik Lee,, Myung Lae Lee,, Jaewoo Lee,, Woo Seok Yang,, Chang Auck Choi,

Year:

2010

Language:

english

File:

PDF, 895 KB

english, 2010

7

[IEEE The 13th International Conference on Solid-State Sensors, Actuators and Microsystems, 2005. Digest of Technical Papers. TRANSDUCERS '05. - Seoul, Korea (June 5-9, 2005)] The 13th International Conference on Solid-State Sensors, Actuators and Microsystems, 2005. Digest of Technical Papers. TRANSDUCERS '05. - Wafer-level fabrication of polymer microsensors with integrated heat control

Dae-Sik Lee,, Haesik Yang,, Kwang Hyo Chung,, Se Ho Park,, Hyeon-Bong Pyo,, Chang Auck Choi,

Year:

2005

Language:

english

File:

PDF, 732 KB

english, 2005

8

Development and application of a laterally driven electromagnetic microactuator

Ko, Jong Soo, Lee, Myung Lae, Lee, Dae-Sik, Choi, Chang Auck, Tae Kim, Youn

Journal:

Applied Physics Letters

Year:

2002

Language:

english

File:

PDF, 731 KB

english, 2002

9

An Independent, Temperature-Controllable Microelectrode Array

Yang, Haesik, Choi, Chang Auck, Chung, Kwang Hyo, Jun, Chi-Hoon, Kim, Youn Tae

Journal:

Analytical Chemistry

Year:

2004

Language:

english

File:

PDF, 187 KB

english, 2004

10

[IEEE IEEE MTT-S International Microwave Symposium Digest, 2005. - Long Beach, CA, USA (12-17 June 2005)] IEEE MTT-S International Microwave Symposium Digest, 2005. - A single-pole 6-throw (SP6T) antenna switch using metal-contact RF MEMS switches for multi-band applications

Jaewoo Lee,, Chang-Han Je,, Seongweon Kang,, Chang-Auck Choi,

Year:

2005

Language:

english

File:

PDF, 771 KB

english, 2005

11

[IEEE 2003 IEEE/LEOS International Conference on Optical MEMS - Waikoloa, HI, USA (18-21 Aug. 2003)] 2003 IEEE/LEOS International Conference on Optical MEMS (Cat. No.03EX682) - Packaging technology for wavelength tunable filter based on optical MEMS

Yong-Sung Eom,, Jong-Hyun Lee,, Byung-Suk Choi,, Jong-Deog Kim,, Ho-Gyeong Yun,, Kwang-Seong Choi,, Jong-Tae Moon,, Myung-Lae Lee,, Chang-Auck Choi,, Chi-Hoon Jun,

Year:

2003

Language:

english

File:

PDF, 148 KB

english, 2003

12

[IEEE 2004 International Conference on MEMS, NANO and Smart Systems (ICMENS'04) - Banff, AB, Canada (25-27 Aug. 2004)] 2004 International Conference on MEMS, NANO and Smart Systems (ICMENS'04) - A π Small-Signal Model of MEMS Series Switches Based on the Parameter- Extraction Method

Jaewoo Lee,, Woo-Seok Yang,, Changhee Hyoung,, Sungweon Kang,, Chang-Auck Choi,

Year:

2004

File:

PDF, 634 KB

2004

13

[IEEE 2003 IEEE/LEOS International Conference on Optical MEMS - Waikoloa, HI, USA (18-21 Aug. 2003)] 2003 IEEE/LEOS International Conference on Optical MEMS (Cat. No.03EX682) - A self-aligned vertical comb-drive actuator using surface micromachining for scanning micromirrors

Dooyoung Hah,, Chang-Auck Choi,, Chi-Hoon Jun,, Youn Tae Kim,

Year:

2003

Language:

english

File:

PDF, 353 KB

english, 2003

14

[IEEE IEEE Sensors, 2005. - Irvine, CA, USA (Oct. 31, 2005)] IEEE Sensors, 2005. - Monolithic Electronic Nose System Fabricated by Post CMOS Micromachining

Cho, S.M., Sang Choon Ko,, Seung-Chul Ha,, Yong Shin Kim,, Young Jun Kim,, Yoonseok Yang,, Hyeon-Bong Pyo,, Chang Auck Choi,

Year:

2005

Language:

english

File:

PDF, 620 KB

english, 2005

15

[IEEE IEEE Sensors, 2005. - Irvine, CA, USA (Oct. 31, 2005)] IEEE Sensors, 2005. - Sub-ppm Detection of Gold Nanoparticle Transducer Toward Carboxyl Functionality

Young Jun Kim,, Seung M. Cho,, Hyeon-Bong Pyo,, Chang Auck Choi,

Year:

2005

Language:

english

File:

PDF, 897 KB

english, 2005

16

A self-aligned vertical comb-drive actuator on an SOI wafer for a 2D scanning micromirror

Hah, Dooyoung, Choi, Chang-Auck, Kim, Chang-Kyu, Jun, Chi-Hoon

Journal:

Journal of Micromechanics and Microengineering

Year:

2004

Language:

english

File:

PDF, 784 KB

english, 2004

17

[IEEE 2008 Second International Conference on Sensor Technologies and Applications (sensorcomm 2008) - Cap Esterel, France (2008.08.25-2008.08.31)] 2008 Second International Conference on Sensor Technologies and Applications (sensorcomm 2008) - Deformation Reduction of a MEMS Sensor by Stress Balancing of Multilayer

Yang, Woo Seok, Cho, Seong M., Ryu, Hojun, Cheon, Sang Hoon, Yu, Byoung Gon, Choi, Chang Auck

Year:

2008

Language:

english

File:

PDF, 627 KB

english, 2008

18

[IEEE 2008 IEEE Sensors - Lecce, Italy (2008.10.26-2008.10.29)] 2008 IEEE Sensors - Sputtered silicon antimony thin film for the infrared detection layer of microbolometer

Hojun Ryu,, Sang Hoon Cheon,, Seong Mok Cho,, Woo Seok Yang,, Byoung Gon Yu,, Chang Auck Choi,, Myung Lae Lee,, Se In Kwon,

Year:

2008

Language:

english

File:

PDF, 948 KB

english, 2008

19

[IEEE 1999 IEEE Ultrasonics Symposium. Proceedings. International Symposium - Caesars Tahoe, NV, USA (17-20 Oct. 1999)] 1999 IEEE Ultrasonics Symposium. Proceedings. International Symposium (Cat. No.99CH37027) - A novel angular rate sensor employing flexural plate wave

Chang Seung Lee,, Kwangsoo No,, Dang Moon Wee,, Jong Hyun Lee,, Chang Auck Choi,

Year:

1999

Language:

english

File:

PDF, 215 KB

english, 1999

20

Fabrication of MEMS devices by using anhydrous HF gas-phase etching with alcoholic vapor

Jang, Won Ick, Choi, Chang Auck, Lee, Myung Lae, Jun, Chi Hoon, Kim, Youn Tae

Journal:

Journal of Micromechanics and Microengineering

Year:

2002

Language:

english

File:

PDF, 1.75 MB

english, 2002

21

[IEEE The 13th International Conference on Solid-State Sensors, Actuators and Microsystems, 2005. Digest of Technical Papers. TRANSDUCERS '05. - Seoul, Korea (June 5-9, 2005)] The 13th International Conference on Solid-State Sensors, Actuators and Microsystems, 2005. Digest of Technical Papers. TRANSDUCERS '05. - Diversifying chemical selectivity using mixed-ligand gold nanoparticles

Young Jun Kim,, Cho, S.M., Hyeon-Bong Pyo,, Chang-Auck Choi,

Year:

2005

Language:

english

File:

PDF, 596 KB

english, 2005

22

Surface properties of ZrO 2 thin film under Cl 2 /Ar plasma using angle-resolved X-ray photoelectron spectroscopy

Woo, Jong-Chang, Choi, Chang-Auck, Yang, Woo-Seok, Chun, Yoon-Soo, Kim, Chang-Il

Journal:

Japanese Journal of Applied Physics

Year:

2014

Language:

english

File:

PDF, 380 KB

english, 2014

23

SPIE Proceedings [SPIE Design, Test, and Microfabrication of MEMS/MOEMS - Paris, France (Tuesday 30 March 1999)] Design, Test, and Microfabrication of MEMS and MOEMS - Effect of polysilicon interface on stress in multistacked polysilicon films

Choi, Chang-Auck, Lee, Chang S., Jang, Won-Ick, Lee, Jong-Hyun, Shon, Byung-Ki, Courtois, Bernard, Crary, Selden B., Ehrfeld, Wolfgang, Fujita, Hiroyuki, Karam, Jean Michel, Markus, Karen W.

Year:

1999

Language:

english

File:

PDF, 888 KB

english, 1999

24

Monolithic Fabry–Perot Wavelength Tunable Filter with Electrothermal Actuation

Kim, Chang Kyu, Lee, Myung Lae, Jun, Chi-Hoon, Choi, Chang Auck

Journal:

Japanese Journal of Applied Physics

Year:

2005

Language:

english

File:

PDF, 559 KB

english, 2005

25

Stress Characteristics of Multilayered Polysilicon Film for the Fabrication of Microresonators

Choi, Chang Auck, Lee, Chang Seung, Jang, Won Ick, Hong, Yoon Shik, Lee, Jong Hyun, Sohn, Byung Ki

Journal:

Japanese Journal of Applied Physics

Year:

1999

Language:

english

File:

PDF, 186 KB

english, 1999

26

Micromachined air-gap structure MEMS acoustic sensor using reproducible high-speed lateral etching and CMP process

Ko, Sang Choon, Jun, Chi-Hoon, Jang, Won Ick, Choi, Chang-Auck

Journal:

Journal of Micromechanics and Microengineering

Year:

2006

Language:

english

File:

PDF, 913 KB

english, 2006

27

SPIE Proceedings [SPIE Symposium on Micromachining and Microfabrication - Santa Clara, CA (Monday 20 September 1999)] Micromachined Devices and Components V - Bistable planar polysilicon microactuator with shallow arch-shaped leaf springs

Lee, Jong-Hyun, Lee, Myung-Hyun, Jang, Won-Ick, Choi, Chang-Auck, Joo, Jin W., French, Patrick J., Peeters, Eric

Year:

1999

Language:

english

File:

PDF, 538 KB

english, 1999

28

[IEEE 17th IEEE International Conference on Micro Electro Mechanical Systems. Maastricht MEMS 2004 Technical Digest - Maastricht, Netherlands (25-29 Jan. 2004)] 17th IEEE International Conference on Micro Electro Mechanical Systems. Maastricht MEMS 2004 Technical Digest - Novel lithography process for extreme deep trench by using laminated negative dry film resist

Moon-Youn Jung,, Won Ick Jang,, Chang Auck Choi,, Myung Rae Lee,, Chi Hoon Jun,, Youn Tae Kim,

Year:

2004

Language:

english

File:

PDF, 269 KB

english, 2004

29

SPIE Proceedings [SPIE Micromachining and Microfabrication - Santa Clara, CA (Monday 18 September 2000)] Micromachining and Microfabrication Process Technology VI - Formation of low-stress multilayered thick polysilicon films for fabrication of microsystems

Choi, Chang-Auck, Jang, Won-Ick, Lee, Myung-Lae, Kim, Youn Tae, Karam, Jean Michel, Yasaitis, John A.

Year:

2000

Language:

english

File:

PDF, 804 KB

english, 2000

30

SPIE Proceedings [SPIE Micromachining and Microfabrication - San Francisco, CA (Monday 22 October 2001)] Micromachining and Microfabrication Process Technology VII - Fabrication of highly sensitive thermal microflow sensor with surface-micromachined vacuum platform for gas and liquid applications

Jun, Chi-Hoon, Choi, Chang-Auck, Jang, Won-Ick, Kim, Youn Tae, Karam, Jean Michel, Yasaitis, John A.

Year:

2001

Language:

english

File:

PDF, 560 KB

english, 2001

31

SPIE Proceedings [SPIE Design, Test, and Microfabrication of MEMS/MOEMS - Paris, France (Tuesday 30 March 1999)] Design, Test, and Microfabrication of MEMS and MOEMS - Characteristics of residual products in HF gas-phase etching of sacrificial oxides for silicon micromachining

Jang, Won-Ick, Choi, Chang-Auck, Lee, Chang S., Hong, Yoonshik, Lee, Jong-Hyun, Courtois, Bernard, Crary, Selden B., Ehrfeld, Wolfgang, Fujita, Hiroyuki, Karam, Jean Michel, Markus, Karen W.

Year:

1999

Language:

english

File:

PDF, 1.67 MB

english, 1999

32

SPIE Proceedings [SPIE Symposium on Integrated Optoelectronics - San Jose, CA (Thursday 20 January 2000)] Silicon-based Optoelectronics II - Micromachined silicon actuators with low driving voltage and high accuracy for optical switches and tunable filters

Lee, Jong-Hyun, Lee, Myung-Lae, Jang, Won-Ick, Choi, Chang-Auck, Kim, Kwangjoon, Robbins, David J., Houghton, Derek C.

Year:

2000

Language:

english

File:

PDF, 417 KB

english, 2000

33

SPIE Proceedings [SPIE Micromachining and Microfabrication - Santa Clara, CA (Sunday 20 September 1998)] Micromachining and Microfabrication Process Technology IV - Control and modeling of stress in multistacked polysilicon films considering oxidation effect

Lee, Chang S., Jang, Won-Ick, Choi, Chang-Auck, Hong, Yoonshik, Lee, Jong-Hyun, No, Kwangsoo, Wee, Dang M., Smith, James H.

Year:

1998

Language:

english

File:

PDF, 798 KB

english, 1998

34

SPIE Proceedings [SPIE Design, Test, and Microfabrication of MEMS/MOEMS - Paris, France (Tuesday 30 March 1999)] Design, Test, and Microfabrication of MEMS and MOEMS - Bandwidth analysis of a microgyroscope vibrating in two orthogonal axes on the substrate plane

Hong, Yoonshik, Lee, Jong-Hyun, Lee, Chang S., Jang, Won-Ick, Choi, Chang-Auck, Kim, Soo Hyun, Kwak, Yoon Keun, Courtois, Bernard, Crary, Selden B., Ehrfeld, Wolfgang, Fujita, Hiroyuki, Karam, Jean Mi

Year:

1999

Language:

english

File:

PDF, 1.86 MB

english, 1999

35

SPIE Proceedings [SPIE Micromachining and Microfabrication - Santa Clara, CA (Monday 18 September 2000)] Micromachined Devices and Components VI - Planar latch-up microactuator driven by thermoelastic force

Lee, Jong-Hyun, Lee, Myung-Lae, Jang, Won-Ick, Choi, Chang-Auck, Kim, Youn Tae, Peeters, Eric, Paul, Oliver

Year:

2000

Language:

english

File:

PDF, 2.04 MB

english, 2000

36

SPIE Proceedings [SPIE Optics East 2005 - Boston, MA (Sunday 23 October 2005)] Smart Medical and Biomedical Sensor Technology III - Multiplexed polymer surface plasmon sensor with integrated optical coupler

Pyo, Hyeon-Bong, Cullum, Brian M., Carter, J. Chance, Park, Se Ho, Chung, Kwang Hyo, Choi, Chang Auck

Year:

2005

Language:

english

File:

PDF, 2.11 MB

english, 2005

37

SPIE Proceedings [SPIE Micromachining and Microfabrication - Santa Clara, CA (Monday 18 September 2000)] Micromachining and Microfabrication Process Technology VI - Fabrication of surface-micromachined thermally driven micropump by anhydrous HF gas-phase etching with 2-propanol

Jang, Won-Ick, Choi, Chang-Auck, Lee, Myung-Lae, Jun, Chi-Hoon, Kim, Youn Tae, Karam, Jean Michel, Yasaitis, John A.

Year:

2000

Language:

english

File:

PDF, 683 KB

english, 2000

38

SPIE Proceedings [SPIE Asia Pacific Symposium on Microelectronics and MEMS - Gold Coast, Australia (Wednesday 27 October 1999)] Device and Process Technologies for MEMS and Microelectronics - Dry release process of anhydrous HF gas-phase etching for the fabrication of a vibrating microgyroscope

Jang, Won-Ick, Choi, Chang-Auck, Hong, Yoonshik, Jun, Chi-Hoon, Kim, Youn Tae, Lee, Jong-Hyun, Chau, Kevin H., Dimitrijev, Sima

Year:

1999

Language:

english

File:

PDF, 1.55 MB

english, 1999

39

SPIE Proceedings [SPIE Asia Pacific Symposium on Microelectronics and MEMS - Gold Coast, Australia (Wednesday 27 October 1999)] Electronics and Structures for MEMS - Surface-micromachined electrostatic diaphragm micropump

Jang, Won-Ick, Lee, Yong I., Choi, Chang-Auck, Jun, Chi-Hoon, Kim, Youn Tae, Bergmann, Neil W., Reinhold, Olaf, Tien, Norman C.

Year:

1999

Language:

english

File:

PDF, 1.98 MB

english, 1999

40

SPIE Proceedings [SPIE Micromachining and Microfabrication - Santa Clara, CA (Monday 18 September 2000)] Micromachining and Microfabrication Process Technology VI - Silicon surface micromachining of a deep vacuum cavity structure and its application to a microflow sensor

Jun, Chi-Hoon, Choi, Chang-Auck, Jang, Won-Ick, Kim, Youn Tae, Karam, Jean Michel, Yasaitis, John A.

Year:

2000

Language:

english

File:

PDF, 1013 KB

english, 2000

41

SPIE Proceedings [SPIE Micromachining and Microfabrication - Santa Clara, CA (Sunday 20 September 1998)] Micromachining and Microfabrication Process Technology IV - Silicon surface micromachining by anhydrous HF gas-phase etching with methanol

Jang, Won-Ick, Choi, Chang-Auck, Lee, Chang S., Hong, Yoonshik, Lee, Jong-Hyun, Baek, Jong T., Kim, Bo Woo, Smith, James H.

Year:

1998

Language:

english

File:

PDF, 3.82 MB

english, 1998

42

Surface Micromachined Pressure Sensor with Substrate Internal Vacuum Cavity

Je, Chang Han, Choi, Chang Auck, Lee, Sung Q, Yang, Woo Seok

Journal:

Year:

2016

Language:

english

File:

PDF, 6.28 MB

english, 2016

43

A Low Power Analog CMOS Vision Chip for Edge Detection Using Electronic Switches

Kim, Jung-Hwan, Kong, Jae-Sung, Suh, Sung-Ho, Lee, Minho, Shin, Jang-Kyoo, Park, Hong Bae, Choi, Chang Auck

Journal:

Year:

2005

Language:

english

File:

PDF, 537 KB

english, 2005

44

Miniaturized Electronic Nose System Based on Personal Digital Assistant

Kim, Yong Shin, Yang, Yoon Seok, Ha, Seung-Chul, Pyo, Hyeon-Bong, Choi, Chang Auck

Journal:

Year:

2005

Language:

english

File:

PDF, 758 KB

english, 2005

45

Evaluation of 1/f Noise Characteristics for Si-Based Infrared Detection Materials

Ryu, Hojun, Kwon, Sein, Cheon, Sanghoon, Cho, Seong Mok, Yang, Woo Seok, Choi, Chang Auck

Journal:

Year:

2009

File:

PDF, 549 KB

2009