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Publication


Featured researches published by Young-min Cheong.


Optical Data Storage (2003), paper WA3 | 2003

3-axis slim actuator with a hybrid bobbin for heat dissipation

Young-min Cheong; Jin-Won Lee; Kwang Kim

We proposed new type high sensitive 3-axis slim pickup actuator with the magnesium-inserted hybrid bobbin for stiffness improvement and heat dissipation at high temperature.


Archive | 2003

Objective lens driving apparatus for optical pickup

Kwang Kim; Dae-hwan Kim; Jin-won Sunkyung Apt Lee; Young-min Cheong


Archive | 2001

Optical head for near-field recording and reproduction, and method of manufacturing the same

Young-min Cheong; Jeong-kwan Lee


Archive | 1999

Optical pickup having a tilt mechanism to adjust an optical axis of an incident light beam

Young-sun Seo; Han-kook Choi; Pyong-yong Seong; In-Sik Park; Hee-deuk Park; Young-min Cheong; Dong-Ho Shin


Archive | 2001

Battery for an electronic device and an electronic device using the same

Soon-kyo Hong; Byoung-young Bae; Bu-hyun Sung; Young-min Cheong


Archive | 2001

Optical reading and writing system

Young-min Cheong; Cheol-sung Yeon; Ho-Cheol Lee; Gyu-chan Jun


Archive | 2009

ACTUATOR USING PIEZOELECTRIC ELEMENT AND METHOD OF DRIVING THE SAME

Young-min Cheong; Kyoung-Woo Lee; Jae-hwan Kwon; Hyoung-jong So; Hong-Hee Kim


Archive | 2003

Hybrid writing and reading head to record data with high density

Dong-Seob Jang; Kun-ho Chu; Dae-Sik Kim; Gyu-chan Jun; Young-min Cheong


Archive | 2003

Objective lens driving apparatus used with an optical pickup

Young-min Cheong; Kwang Kim; Dae-hwan Kim; Jin-won Sunkyung Apt Lee


Archive | 2008

Apparatus and method for recording/reproducing holographic data and holographic data storage medium

Taek-seong Jeong; Jae-cheol Bae; Tatsuhiro Otsuka; Hyun-Soo Park; Young-min Cheong

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