Mr. Tae-Hoon Choi Profile

Tae-Hoon Choi

at Pusan National Univ

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Author

Publications (7)

Proceedings Article | 25 February 2020 Presentation + Paper

Bistable liquid-crystal phase grating device for smart window and window display applications

Jae-Won Huh, Tae-Hoon Choi, Jae-Hyeon Woo, Jin-Hun Kim, Su-Min Do, Jeong-Ho Seo, Tae-Hoon Yoon

Proceedings Volume 11303, 113030J (2020) https://doi.org/10.1117/12.2543475

KEYWORDS: Liquid crystals, Diffraction, Diffraction gratings, Translucency, Air contamination, Transmittance, Polymers, Electrodes, Switching, Molecules

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Proceedings Article | 1 March 2019 Paper

Formation of polymer structure by thermally induced phase separation in a dye-doped liquid crystal cell

Yeongyu Choi, Seung-Won Oh, Tae-Hoon Choi, Byeong-Hun Yu, Tae-Hoon Yoon

Proceedings Volume 10941, 109410J (2019) https://doi.org/10.1117/12.2511087

KEYWORDS: Polymers, Transmittance, Opacity, Liquid crystals, Organic light emitting diodes, Optical properties, Dichroic materials

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Proceedings Article | 14 September 2018 Presentation + Paper

Control of the haze value by the electro-hydrodynamic effect in a liquid crystal cell

Tae-Hoon Yoon, Jae-Won Huh, Jin-Hun Kim, Young-Seo Jo, Seong-Min Ji, Tae-Hoon Choi

Proceedings Volume 10735, 107350S (2018) https://doi.org/10.1117/12.2322358

KEYWORDS: Liquid crystals, Air contamination, Transmittance, Molecules, Translucency, Polymers, Light scattering, Turbulence, Ions, Control systems

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Proceedings Article | 19 February 2018 Presentation + Paper

Fast switching of vertically aligned nematic liquid crystals by two-dimensional confinement with virtual walls

Tae-Hoon Yoon, Tae-Hoon Choi, Yeongyu Choi, Jae-Hyeon Woo, Byoung-Gyu Jeon

Proceedings Volume 10556, 1055607 (2018) https://doi.org/10.1117/12.2289367

KEYWORDS: Electrodes, Liquid crystals, Molecules, Switching, Transmittance, Anisotropy, LCDs, Dielectrics, Fast packet switching, Polarizers

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Proceedings Article | 8 February 2018 Paper

Control of haze value using electrically switchable liquid crystal phase grating devices

Tae-Hoon Choi, Jae-Hyeon Woo, Jae-Won Huh, Byoung-Gyu Jeon, Tae-Hoon Yoon

Proceedings Volume 10555, 105551E (2018) https://doi.org/10.1117/12.2289272

KEYWORDS: Translucency, Liquid crystals, Diffraction gratings, Diffraction, Transmittance, Polymers, Molecules, LCDs, Air contamination, Electrodes

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Proceedings Article | 15 February 2017 Presentation + Paper

Fast in-plane switching of nematic liquid crystals by two-dimensional confinement with virtual walls

Tae-Hoon Choi, Jae-Hyeon Woo, Yeongyu Choi, Seung-Won Oh, Tae-Hoon Yoon

Proceedings Volume 10125, 1012512 (2017) https://doi.org/10.1117/12.2253709

KEYWORDS: Liquid crystals, Switching, LCDs, Electrodes, Transmittance, Molecules, Anisotropy, Dielectrics, Electro optics, Time metrology

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Proceedings Article | 15 February 2017 Presentation + Paper

Wide-temperature high-speed operation of a nematic liquid crystal cell

Tae-Hoon Choi, Jung-Wook Kim, Tae-Hoon Yoon

Proceedings Volume 10125, 101251H (2017) https://doi.org/10.1117/12.2253681

KEYWORDS: LCDs, Liquid crystals, Fast packet switching, Distortion, Temperature metrology, Switching, Transmittance, Electrodes, Electro optics, Polarizers, Time metrology

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Showing 5 of 7 publications

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