Dr. Chil-Sung Choi Profile

Dr. Chil-Sung Choi

at SAMSUNG Electronics Co Ltd

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Author

Publications (8)

Proceedings Article | 3 September 2019 Paper

Compact coherent backlight unit for portable holographic display

Chil-Sung Choi, Sung-Hoon Lee, Hoon Song, Jungkwuen An, Alexander Morozov, German Dubinin, Yunhee Kim, Young Kim, Kang-Hee Won, Yongkyu Kim, Myungjae Jeon, Bongsu Shin, Chang-Kun Lee, Wontaek Seo, Jae-Seung Chung, Juwon Seo, Yun-Tae Kim, Geeyoung Sung, Sunil Kim, Hong-Seok Lee

Proceedings Volume 11089, 1108902 (2019) https://doi.org/10.1117/12.2525214

KEYWORDS: Holography, Semiconducting wafers, Waveguides, Silicon, Diffraction gratings, Optical design, Nanoimprint lithography, Scanning electron microscopy, Diffraction, LCDs

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Proceedings Article | 26 June 2017 Paper

High collimated coherent illumination for reconstruction of digitally calculated holograms: design and experimental realization

Alexander Morozov, German Dubinin, Sergey Dubynin, Igor Yanusik, Sun Il Kim, Chil-Sung Choi, Hoon Song, Hong-Seok Lee, Andrey Putilin, Sergey Kopenkin, Yuriy Borodin

Proceedings Volume 10335, 103350J (2017) https://doi.org/10.1117/12.2270181

KEYWORDS: Holography, Digital holography, Holographic optical elements, Image quality, Computer generated holography, 3D applications, Holograms, Optical design, Collimation, Waveguides, Diffraction, 3D displays, Light, Reflection, Wavefronts

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Proceedings Article | 6 April 2017 Presentation + Paper

Coherent backlight unit using holographic optical elements for full-color flat-panel holographic display

Sun Il Kim, Chil-Sung Choi, Jungkwuen An, Hoon Song, Yunhee Kim, Young Kim, Geeyoung Sung, Wontaek Seo, Juwon Seo, Yun-Tae Kim, Hojung Kim, Yongkyu Kim, Hong-Seok Lee, Sungwoo Hwang

Proceedings Volume 10127, 1012703 (2017) https://doi.org/10.1117/12.2249744

KEYWORDS: Holographic optical elements, Holography, Holograms, Diffraction, Collimation, Glasses, 3D image reconstruction, Spatial light modulators, Displays, Reflectivity

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Proceedings Article | 20 August 2015 Paper

Ultra-slim coherent backlight unit for mobile holographic display

Chil-Sung Choi, Alexander Morozov, Alexander Koshelev, Sergey Dubynin, German Dubinin, Sung-Hoon Lee, Jae-Seung Chung, Geeyoung Sung, Jungkwuen An, Hoon Song, Juwon Seo, Hojung Kim, Wontaek Seo, Andrey Putilin, Sergey Kopenkin, Yuriy Borodin, Sun Il Kim, Hong-Seok Lee, Joon-Yong Park, U-in Chung, Sungwoo Hwang

Proceedings Volume 9556, 955606 (2015) https://doi.org/10.1117/12.2186387

KEYWORDS: Holography, Waveguides, Collimation, Diffraction gratings, Photoresist materials, Diffraction, Mirrors, Scanning electron microscopy, Atomic force microscopy, Glasses

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Proceedings Article | 17 March 2015 Paper

Enhancement of the effective viewing window for holographic display with amplitude-only SLM

Geeyoung Sung, Jungkwuen An, Hong-Seok Lee, Sunil Kim, Hoon Song, Juwon Seo, Hojung Kim, Wontaek Seo, Chil-Sung Choi, U-in Chung

Proceedings Volume 9391, 939102 (2015) https://doi.org/10.1117/12.2082768

KEYWORDS: Holograms, Holography, Spatial light modulators, Computer generated holography, Eye, 3D displays, 3D image processing, Retina, Light sources, Diffraction

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Proceedings Article | 26 September 2013 Paper

Electrically tunable diffraction grating

Sun Il Kim, Jun Hee Choi, Ho Young Ahn, Chan Wook Baik, Jungkwuen An, Chil-Sung Choi, Kyungsuk Pyun, Hong-Seok Lee

Proceedings Volume 8816, 881607 (2013) https://doi.org/10.1117/12.2021994

KEYWORDS: Liquid crystals, Refractive index, Diffraction gratings, Molecules, Diffraction, Modulation, Holograms, Electrodes, 3D displays, Geometrical optics

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Proceedings Article | 13 March 2013 Paper

Compact holographic printer using RGB waveguide holographic optical elements

Kyungsuk Pyun, Chilsung Choi, Alexander Morozov, Sunil Kim, Jungkwuen An

Proceedings Volume 8616, 86160R (2013) https://doi.org/10.1117/12.2002926

KEYWORDS: Holograms, RGB color model, Holographic optical elements, Holography, Printing, Waveguides, Optical components, 3D printing, Beam splitters, Chemical elements

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Proceedings Article | 5 November 2002 Paper

Applications of photorefractive polymer to pattern recognition

Won Joo, Chil-Sung Choi, In Moon, Nakjoong Kim

Proceedings Volume 4802, (2002) https://doi.org/10.1117/12.452428

KEYWORDS: Polymers, Composites, Chromophores, Photorefractive polymers, Diffraction, Modulation, Nonlinear optics, Optical correlators, Glasses, Refractive index

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Showing 5 of 8 publications

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