Dr. Geeyoung Sung Profile

Dr. Geeyoung Sung

at Samsung Advanced Institute of Technology

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Author

Publications (9)

Proceedings Article | 19 February 2020 Paper

Eye-box expansion using waveguide and holographic optical element for augmented reality head-mounted display

Bongsu Shin, Sunil Kim, Vladislav Druzhin, Polina Malinina, Sergey Dubynin, Sergey Afanasyev, German Dubinin, Sergey Kopenkin, Yuriy Borodin, Andrey Putilin, Wontaek Seo, Chang-Kun Lee, Geeyoung Sung, Yun-Tae Kim, Juwon Seo, Jae-Seung Chung, Hong-Seok Lee, Sung-Hoon Hong

Proceedings Volume 11310, 113100F (2020) https://doi.org/10.1117/12.2544737

KEYWORDS: Waveguides, Holographic optical elements, Augmented reality, Diffractive optical elements, Glasses, Holography, Diffraction, Eye, Head-mounted displays, Image quality

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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 | 1 March 2019 Paper

Anisotropic holographic screen for wide field-of-view augmented-reality system

Seokil Moon, Changwon Jang, Chang-Kun Lee, Geeyoung Sung, Hong-Seok Lee, Byoungho Lee

Proceedings Volume 10942, 1094210 (2019) https://doi.org/10.1117/12.2508177

KEYWORDS: Diffusers, Autoregressive models, Polarization, Eye, Holographic optical elements, Holography, Prototyping, Beam shaping, Modulation, Chromatic aberrations

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Proceedings Article | 1 March 2019 Presentation + Paper

Compact augmented-reality glasses using holographic optical element combiner

Bongsu Shin, Sunil Kim, Vladislav Druzhin, Polina Malinina, Sergey Dubynin, Anastasiia Bolotova, Sergey Kopenkin, Andrey Putilin, Wontaek Seo, Chang-Kun Lee, Geeyoung Sung, Yun-Tae Kim, Juwon Seo, Jae-Seung Chung, Hong-Seok Lee

Proceedings Volume 10944, 109440G (2019) https://doi.org/10.1117/12.2507339

KEYWORDS: Holographic optical elements, Liquid crystal on silicon, Image quality, Glasses, Optical design, Eye, Prototyping, Autoregressive models, Cameras, Light emitting diodes

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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 | 7 March 2014 Paper

Holographic display with a FPD-based complex spatial light modulator

Song Hoon, GeeYoung Sung, Kanghee Won, Jungkwuen An, Youngjun Yun, Jae Eun Jung, Jesada Ungnapatanin, Da-Jung Lim, Hwi Kim, Hong-Seok Lee, U In Chung

Proceedings Volume 8977, 89770N (2014) https://doi.org/10.1117/12.2037621

KEYWORDS: Spatial light modulators, Holography, Modulation, Phase shift keying, Holograms, 3D image reconstruction, Diffraction gratings, Prisms, 3D displays, Diffraction

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Proceedings Article | 28 February 2012 Paper

Inversion-free multiview subpixel rendering for natural 3D presentation

Yun-Tae Kim, Gee-Young Sung, Ju-Yong Park, Dong-Kyung Nam, Du-Sik Park

Proceedings Volume 8288, 828823 (2012) https://doi.org/10.1117/12.906261

KEYWORDS: Eye, Detection and tracking algorithms, Lenticular lenses, 3D displays, Distortion, Displays, 3D image processing, Cameras, Sensors, Electronics

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Showing 5 of 9 publications

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