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Dive into the research topics where Chang-Jin Yang is active.

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Featured researches published by Chang-Jin Yang.


Archive | 2011

Adaptive writing method for high-density optical recording apparatus and circuit thereof

Jin-gyo Seo; Seong-sin Joo; Du-seop Yoon; Myung-Do Roh; Yong-Jin Ahn; Seoung-Soo Kim; Kyung-Geun Lee; Myeong-Ho Cho; Chang-Jin Yang; Jong-Kyu Kim; Sung-Ro Ko; Tatsuhiro Ohtsuka


Archive | 2002

Optical pickup apparatus and optimal light spot focusing method

Yong-Jae Lee; Sung ro Go; Pyong-yong Seong; Chang-Jin Yang; Gi-bong Song; Byung-In Ma; Jong-koog Lee


Archive | 2001

Differential phase detection device and tracking error signal detection apparatus using the same

Byung-In Ma; In-Sik Park; Joong-eon Seo; Sung-ro Go; Soo-yul Jung; Chang-Jin Yang


Archive | 2003

Method for recording data in optical recording medium and its device

Yong-Jin Ahn; In-Oh Hwang; Seong-Sue Kim; Jung-Wan Ko; Kyung-Geun Lee; In-Sik Park; Otsuka Tatsuhiro; Chang-Jin Yang; Du-seop Yoon; 大塚 達宏


Archive | 1999

DVD-RAM disk reproduction apparatus for reducing errors during detection of identification data

Chang-Jin Yang; Pyong-yong Seong; Seong-sin Joo; Soo-yul Jung; Jung-eon Seo; Yong-Jae Lee; Jang-hoon Yoo; Tae-Kyung Kim


Archive | 1999

Adaptive recording method for high-density optical recording apparatus and its circuit

Yong-Jin Ahn; Myeong-Ho Cho; Jong-Kyu Kim; Seong-Sue Kim; Seong-Ro Ko; Kyung-Geun Lee; Myung-Do Roh; Jin-gyo Seo; Seishin Shu; Otsuka Tatsuhiro; Chang-Jin Yang; Du-seop Yoon; 達宏 大塚; 龍津 安; 斗燮 尹; 盛晨 朱; ▲キュン▼根 李; 蒼鎭 楊; 明道 盧; 明昊 趙; 宗圭 金; 成洙 金; 成魯 高


Archive | 2004

Device recording data in optical recording medium

Yong-Jin Ahn; Seong-Sue Kim; Jung-Wan Ko; Kyung-Geun Lee; In-Sik Park; Otsuka Tatsuhiro; Chang-Jin Yang; Du-seop Yoon; 達宏 大塚; ▲きょん▼ 根 李


Archive | 2006

METHOD AND DEVICE TO RECORD DATA ON OPTICAL RECORDING MEDIUM

Yong-Jin Ahn; Seong-Sue Kim; Kyung-Geun Lee; In-Sik Park; Otsuka Tatsuhiro; Chang-Jin Yang; Du-seop Yoon; 達宏 大塚; ▲きょん▼ 根 李


Archive | 2003

Write-in method for high-density optical recording apparatus and its circuit

Seo Jin-Gyo; Joo Seong-Sin; Yoon Du-Seop; Roh Myung-Do; Ahn Yong-Jin; Seong-Sue Kim; Kyung-Geun Lee; Myeong-Ho Cho; Chang-Jin Yang; Jong-Kyu Kim; Sung-Ro Go; Tatsuhiro Otsuka


Archive | 2003

Verfahren und Gerät zur Datenaufzeichnung auf einem optischen Aufzeichnungsmedium Method and apparatus for recording data on an optical recording medium

Yong-Jin Ahn; In-Sik Park; Kyung-Geun Lee; Du-seop Yoon; In-Oh Hwang; Jung-Wan Ko; Seong-Sue Kim; Chang-Jin Yang; Tatsuhiro Otsuka

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