Dr. Chi-Sun Hwang Profile

Dr. Chi-Sun Hwang

at ETRI

SPIE Involvement:

Author

Publications (9)

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 | 26 February 2020 Presentation + Paper

Achieving 1um pixel pitch display for electronic holography

Chi-Sun Hwang, Yong-Hae Kim, Ji Hun Choi, Jae-Eun Pi, Gi Heon Kim, Jong-Heon Yang, Chi-Young Hwang, Joo Yeon Kim, Hee-Ok Kim, Won-Jae Lee, Kwang-Heum Lee, Sang-Hee Ko Park, Jinwoong Kim

Proceedings Volume 11304, 113040L (2020) https://doi.org/10.1117/12.2549474

KEYWORDS: Spatial light modulators, Metals, Oxides, Holograms, Electrodes, Semiconductors, Digital holography, Silicon, Modulators, LCDs

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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 | 1 March 2019 Presentation + Paper

High-resolution spatial light modulator on glass for digital holographic display

Jong-Heon Yang, Ji Hun Choi, Jae-Eun Pi, Chi-Young Hwang, Gi Heon Kim, Won-Jae Lee, Hee-Ok Kim, Kyunghee Choi, Yong-Hae Kim, Chi-Sun Hwang

Proceedings Volume 10943, 109430K (2019) https://doi.org/10.1117/12.2517307

KEYWORDS: Digital holography, Spatial light modulators, Holograms, Image resolution, Holography, Glasses, 3D image reconstruction

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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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Proceedings Article | 5 June 2014 Paper

High-resolution TFT-LCD for spatial light modulator

JaeWon Lee, Yong-Hae Kim, Chun-Won Byun, Jae-Eun Pi, Himchan Oh, GiHeon Kim, Myung-Lae Lee, Hye-Yong Chu, Chi-Sun Hwang

Proceedings Volume 9117, 911719 (2014) https://doi.org/10.1117/12.2050878

KEYWORDS: Spatial light modulators, Phase modulation, Liquid crystal on silicon, Liquid crystals, Oxides, Image resolution, Flat panel displays, Glasses, Semiconductors, Reflectivity

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Proceedings Article | 27 August 2009 Paper

Transparent white organic light emitting diodes with improved cathode transparency

Jeong-Ik Lee, Jonghee Lee, Joowon Lee, Jae-Heon Shin, Chi-Sun Hwang, Hye Yong Chu

Proceedings Volume 7415, 74150Y (2009) https://doi.org/10.1117/12.826573

KEYWORDS: Organic light emitting diodes, Transmittance, Phosphorescence, Light sources and illumination, Luminescence, Electroluminescence, Silver, Laser induced fluorescence, Glasses, Transparency

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Proceedings Article | 16 October 2007 Paper

Harvest of triplet excitons in fluorescence emission layer based on a wide band gap host of TcTa for efficient white organic light emitting diodes

Jeong-Ik Lee, Hye Yong Chu, Yong Suk Yang, Lee-Mi Do, Sung Mook Chung, Sang-Hee Ko Park, Chi-Sun Hwang

Proceedings Volume 6655, 66550I (2007) https://doi.org/10.1117/12.734417

KEYWORDS: Organic light emitting diodes, External quantum efficiency, Luminescence, Phosphorescence, Excitons, RGB color model, Doping, Energy transfer, Electroluminescence, Quantum efficiency

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Showing 5 of 9 publications

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