Dr. Sang-Hoon Cheon Profile

Dr. Sang-Hoon Cheon

Research Associate at ETRI

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Author

Publications (4)

Proceedings Article | 5 March 2021 Presentation + Paper

Pathways to high definition holographic display

Yong-Hae Kim, Ji Hun Choi, Jae-Eun Pi, Jong-Heon Yang, Joo Yeon Kim, Won-Jae Lee, Hee-Ok Kim, Gi Heon Kim, Seong M. Cho, Kyunghee Choi, Sanghoon Cheon, Chi-Sun Hwang

Proceedings Volume 11708, 1170809 (2021) https://doi.org/10.1117/12.2577095

KEYWORDS: Holography, LCDs, Thin films, Reconstruction algorithms, Liquid crystals, Digital holography, Computer generated holography, Holograms, Transistors, 3D image reconstruction

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Proceedings Article | 23 April 2019 Presentation + Paper

Switchable diffraction device using reversible electrodeposition

Seong M. Cho, Sujung Kim, Yong-Hae Kim, Chi-Young Hwang, Tae-Youb Kim, Sang-Hoon Cheon, Joo Yeon Kim, Kyunghee Choi, Chi-Sun Hwang, Jeong-Ik Lee

Proceedings Volume 11030, 110300O (2019) https://doi.org/10.1117/12.2520829

KEYWORDS: Diffraction, Diffraction gratings, Metamaterials, Silver

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Proceedings Article | 15 May 2018 Presentation

Development of spatial light modulator with ultra fine pixel pitch for electronic holography (Conference Presentation)

Chi-Sun Hwang, Yong-Hae Kim, Gi Heon Kim, Jong-Heon Yang, Sanghoon Cheon, Seong M. Cho, Kyunghee Choi, Ji Hun Choi, Jae-Eun Pi, Chi-Young Hwang, Hee-Ok Kim, Won-Jae Lee, Han Byeol Kang

Proceedings Volume 10666, 1066605 (2018) https://doi.org/10.1117/12.2304788

KEYWORDS: Spatial light modulators, Holography, Holograms, Modulators, Glasses, Display technology, Optical lithography, Manufacturing, Oxides, Semiconductors

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SPIE Journal Paper | 26 February 2018 Open Access

Development of high-resolution active matrix spatial light modulator

Yong-Hae Kim, Chi-Young Hwang, Ji Hun Choi, Jae-Eun Pi, Jong-Heon Yang, Seong-Mok Cho, Sang-Hoon Cheon, Gi Heon Kim, Kyunghee Choi, Hee-Ok Kim, Won-Jae Lee, Han-Byeol Kang, Chi-Sun Hwang

OE, Vol. 57, Issue 06, 061606, (February 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.6.061606

KEYWORDS: Holograms, Spatial light modulators, Oxides, Glasses, 3D image reconstruction, Liquid crystals, Diffraction, Switching, Semiconductors, Refractive index

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