Dr. Sang Hwa Kim Profile

Dr. Sang Hwa Kim

Graduate Student at Kent State Univ

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Author

Publications (4)

Proceedings Article | 22 May 2006 Paper

Fast-switching flexoelectric cholesteric liquid crystal displays

Sang Hwa Kim, Lei Shi, Liang-Chy Chien

Proceedings Volume 6225, 62250I (2006) https://doi.org/10.1117/12.665816

KEYWORDS: Polymers, Liquid crystals, Switching, LCDs, Dielectrics, Electro optics, Polarizers, Phase modulation, Anisotropy, Molecules

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Proceedings Article | 12 April 2005 Paper

Effects of polymer concentration and localization on the electro-optical performance of cholesteric flexoelectro-optical devices

Sang Hwa Kim, Xiaoli Zhou, Lachezar Komitov, Liang-Chy Chien

Proceedings Volume 5741, (2005) https://doi.org/10.1117/12.584499

KEYWORDS: Polymers, Liquid crystals, Electro optics, Electro optic polymers, Birefringence, Dielectrics, Switching, Polarizers, Phase modulation, Scanning electron microscopy

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Proceedings Article | 28 May 2004 Paper

Polymer-stabilized liquid crystal light modulators

Sang Hwa Kim, Liang-Chy Chien

Proceedings Volume 5289, (2004) https://doi.org/10.1117/12.532175

KEYWORDS: Ultraviolet radiation, Polymers, Liquid crystals, Diffraction gratings, Scanning electron microscopy, Polymerization, Diffraction, Modulation, Polymer thin films, Modulators

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Proceedings Article | 30 April 2003 Paper

Polymer-enhanced bend-mode nematic displays

Sang Kim, Liang-Chy Chien

Proceedings Volume 5003, (2003) https://doi.org/10.1117/12.482351

KEYWORDS: Polymers, Liquid crystals, Ultraviolet radiation, LCDs, Electro optics, Scanning electron microscopy, Transmittance, Polarizers, Electro optic polymers, Polymerization

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