Dr. Chang-Kun Lee Profile

Dr. Chang-Kun Lee

at Samsung Advanced Institute of Technology

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Author

Publications (11)

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 | 15 February 2017 Presentation + Paper

Holographic and light-field imaging for augmented reality

Byoungho Lee, Jong-Young Hong, Changwon Jang, Jinsoo Jeong, Chang-Kun Lee

Proceedings Volume 10125, 101251A (2017) https://doi.org/10.1117/12.2253799

KEYWORDS: 3D displays, Holography, Holographic optical elements, Integral imaging, 3D image processing, 3D volumetric displays, Augmented reality, Virtual reality, Diffusers, New and emerging technologies, Optical components, Head-mounted displays, Mirrors, Autoregressive models, Wavefronts

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Proceedings Article | 10 February 2017 Paper

Distortion analysis of index matched anisotropic crystal lens with the ray tracing model

Jong-Young Hong, Chang-Kun Lee, Byounghyo Lee, Byoungho Lee

Proceedings Volume 10250, 1025006 (2017) https://doi.org/10.1117/12.2266726

KEYWORDS: Crystals, Ray tracing, Distortion, Augmented reality, Calcite

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Proceedings Article | 31 October 2016 Paper

A head-mounted compressive three-dimensional display system with polarization-dependent focus switching

Chang-Kun Lee, Seokil Moon, Byounghyo Lee, Youngmo Jeong, Byoungho Lee

Proceedings Volume 10022, 100220D (2016) https://doi.org/10.1117/12.2247591

KEYWORDS: 3D displays, Polarization, Image quality, Image transmission, 3D image reconstruction, Head-mounted displays, Mirrors, 3D image processing, Eye, Optical components

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Proceedings Article | 7 March 2016 Paper

See-through multi-view 3D display with parallax barrier

Jong-Young Hong, Chang-Kun Lee, Soon-gi Park, Jonghyun Kim, Kyung-Hoon Cha, Ki Hyung Kang, Byoungho Lee

Proceedings Volume 9770, 977003 (2016) https://doi.org/10.1117/12.2211823

KEYWORDS: 3D displays, Optical tracking, LCDs, Heads up displays, Transparency, Augmented reality, Virtual reality, Opacity, Manufacturing, Transmittance, Prototyping, Holographic optical elements, Liquid crystals, 3D image processing, Detection and tracking algorithms, Optical components

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Proceedings Article | 17 July 2015 Paper

Multi-view 3D display using waveguides

Byoungho Lee, Chang-Kun Lee

Proceedings Volume 9524, 952425 (2015) https://doi.org/10.1117/12.2189623

KEYWORDS: Waveguides, 3D displays, Projection systems, 3D image processing, Collimation, Displays, Fresnel lenses, Interfaces, Diffusers, Light scattering

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Proceedings Article | 17 March 2015 Paper

Compact multi-projection 3D display using a wedge prism

Soon-gi Park, Chang-Kun Lee, Byoungho Lee

Proceedings Volume 9391, 939113 (2015) https://doi.org/10.1117/12.2083357

KEYWORDS: Prisms, Waveguides, 3D displays, Projection systems, Diffusers, 3D image processing, Imaging systems, Image quality, Spatial light modulators, Wave propagation

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Proceedings Article | 15 October 2012 Paper

Analysis and design of wedge projection display based on ray tracing method

Chang-Kun Lee, Taewon Lee, Sung-Wook Min

Proceedings Volume 8498, 84980H (2012) https://doi.org/10.1117/12.929469

KEYWORDS: Waveguides, Reflection, Refraction, Image quality, Image acquisition, Displays, Ray tracing, Image enhancement, Imaging systems, Projection systems

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Showing 5 of 11 publications

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