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Dive into the research topics where Chang-Won Park is active.

Publication


Featured researches published by Chang-Won Park.


Japanese Journal of Applied Physics | 2003

Optical properties of the SiO-Co composite thin films

Jaeho Lee; Kyoung-Yoon Bang; Ok-Kyung Kim; Hye-Keun Oh; Ilsin An; Chaun-gi Choi; Chang-Won Park

Spectroscopic ellipsometry (SE) and X-ray photoelectron spectroscopy (XPS) were employed to study the composite thin films of SiO and cobalt (Co) prepared by sputtering technique. The optical properties of these films could be expressed as mixtures of SiO and Co using effective medium approximation (EMA) by Bruggeman. When the compositional properties of films analyzed by EMA and XPS were compared, the optical volume of SiO was found to be 5.47 times greater than that of Co.


Archive | 2001

Functional film having optical and electrical properties

Chaun-gi Choi; Young-Rag Do; Joon-Bae Lee; Chang-Won Park


Archive | 1997

Phosphor screen for a flickerless cathode ray tube and a process for preparing the same

Young-Rag Do; Chang-Won Park; Joon-Bae Lee; Won-ho Yoon


Archive | 2001

Plate for a plasma display panel (PDP), method for fabricating the plate, and a PDP having the plate

Young-Rag Do; Chang-Won Park; Joon-Bae Lee; Chaun-gi Choi


Archive | 2000

Black matrix and preparing method thereof, and a display device employing the black matrix

Z Ivan Indutnyy; E Petro Shepeliavyi; V Kateryna Michailovskaya; Chang-Won Park; Joon-Bae Lee; Yong Han


Archive | 2001

Functional film with concentration gradient

Chaun-gi Choi; Young-Rag Do; Joon-Bae Lee; Chang-Won Park


Archive | 1993

Mixed blue emitting phosphor

Jwa-young Jeong; Won-ho Yun; Jun-bae Lee; Chang-Won Park


Archive | 2003

Method of resetting bus for network connected by IEEE 1394 bus

Chang-Won Park


Archive | 2001

Functional film having improved optical and electrical properties

Chaun-gi Choi; Young-Rag Do; Joon-Bae Lee; Chang-Won Park


Archive | 1999

Method for determining maximum hop count in bus having tree structure

Chang-Won Park; Chang-kyu Beck

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