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Ho Jun Ryu

Electronics and Telecommunications Research Institute

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Publication

Featured researches published by Ho Jun Ryu.

Archive | 2004

Planar focusing grating coupler

Mun Cheol Paek; Yeung Joon Sohn; Dongwoo Suh; Ho Jun Ryu; Hyeon Bong Pyo; Yong Woo Park

Archive | 2005

Optical head having a beam input/output coupler on a planar waveguide

Dongwoo Suh; Yong Woo Park; Mun Cheol Paek; Ho Jun Ryu; Hee Sook Chung; Kwang Yong Kang

Archive | 2004

Method of fabricating stamper and focusing grating coupler using the same

Mun Cheol Paek; Dongwoo Suh; Ho Jun Ryu; Hyeon Bong Pyo; Yong Woo Park

Archive | 2005

Small form factor optical/magnetic disk for information storage

Woo Seok Cheong; Yong Goo Yoo; Sung Q Lee; Ho Jun Ryu; Mun Cheol Paek; Eun Kyoung Kim; Kang Ho Park

Archive | 2005

Apparatus and method of initializing phase-change optical disk

Woo Seok Cheong; Yong Goo Yoo; Ho Jun Ryu; Eun Kyoung Kim; Mun Cheol Paek

Archive | 2006

Recording layer of magneto-optical storage medium having sublayer and method of fabricating the same

Dongwoo Suh; Ho Jun Ryu; Yeung Joon Sohn; Yong Woo Park; Mun Cheol Paek

Archive | 2006

Method of manufacturing form factor disk

Yong Goo Yoo; Woo Seok Cheong; Ho Jun Ryu; Sung Q. Lee; Mun Cheol Paek; Eun Kyoung Kim

Archive | 2006

Magnetic access memory device using perpendicular magnetization and fabrication method thereof

Ho Jun Ryu; Dongwoo Suh; Mun Cheol Paek; Kwang Yong Kang

Archive | 2006

Metal-polymer composite hub and small form factor optical disk for information storage including the same

Ho Jun Ryu; Yong Goo Yoo; Woo Seok Cheong; Eun Kyoung Kim; Mun Cheol Paek; Kwang Yong Kang

Archive | 2005

Vorrichtung und Verfahren zur Initialisierung einer optischen Phasenwechselplatte Apparatus and method of initializing a phase-change optical disk

Woo Seok Cheong; Yong Goo Yoo; Ho Jun Ryu; Eun Kyoung Kim; Mun Cheol Paek

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Collaboration

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Mun Cheol Paek

Electronics and Telecommunications Research Institute

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Eun Kyoung Kim

Electronics and Telecommunications Research Institute

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Woo Seok Cheong

Electronics and Telecommunications Research Institute

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Yong Goo Yoo

Electronics and Telecommunications Research Institute

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Dongwoo Suh

Electronics and Telecommunications Research Institute

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Yong Woo Park

Electronics and Telecommunications Research Institute

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Kwang Yong Kang

Electronics and Telecommunications Research Institute

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Hyeon Bong Pyo

Electronics and Telecommunications Research Institute

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Sung Q Lee

Electronics and Telecommunications Research Institute

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Yeung Joon Sohn

Electronics and Telecommunications Research Institute

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