Projects per year
Personal profile
Research Expertise
Liquid crystal physics
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Dive into the research topics where Ko-Ting Cheng is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Improvement of contrast ratio of reflective cholesteric liquid crystal displays
Cheng, K.-T. (PI)
1/11/23 → 31/10/24
Project: Research
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非對稱光學、電流體動態結構、光響應材料及表面聲波對液晶結構影響之前瞻液晶物理特性與光電技術之研究(3/3)
Cheng, K.-T. (PI)
1/08/22 → 31/07/23
Project: Research
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非對稱光學、電流體動態結構、光響應材料及表面聲波對液晶結構影響之前瞻液晶物理特性與光電技術之研究(2/3)
Cheng, K.-T. (PI)
1/08/21 → 31/10/22
Project: Research
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Method for examining the structural information of heliconical structures of chiral nematics via analyses of the observations of colors and gray levels
Huang, C. T., Chiu, C. J., Liu, C. K. & Cheng, K. T., Feb 2024, In: Optics and Laser Technology. 169, 109897.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Self-Assembled Multistable Scattering Mode for Versatile Energy-Saving Smart Windows
Selvaraj, P., Cheng, W. F., Kuo, H. M., Liu, C. K., Wu, C. H., Lai, C. K., Lai, J. C., Fang Jie, S. T. & Cheng, K. T., May 2024, In: Laser and Photonics Reviews. 18, 5, 2301001.Research output: Contribution to journal › Article › peer-review
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Adaptive focal lengths in white light focusing Fresnel lenses enabled by reflective-type and phase-only spatial light modulator
Selvaraj, P., Wang, S. L., Hou, T. Y., Liu, C. K. & Cheng, K. T., Dec 2023, In: Scientific Reports. 13, 1, 17044.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
Fabrication of azimuthally/radially symmetric liquid crystal plates using two-step photoalignments
Liu, C. K., Liao, S. H., Huang, C. T. & Cheng, K. T., 19 Jun 2023, In: Optics Express. 31, 13, p. 21962-21971 10 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Hiding private information in private information protection liquid crystal displays using periodical waveplates and pixel quaternity
Liu, C. K., Chang, S. C., Juang, Y. S. & Cheng, K. T., 16 Jan 2023, In: Optics Express. 31, 2, p. 2445-2455 11 p.Research output: Contribution to journal › Article › peer-review
Open Access4 Scopus citations
Datasets
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General theory of asymmetrical polarization-dependent optics in functional material-doped 90° twisted nematic liquid crystals
Liu, C.-K. (Creator), Tu, C.-Y. (Contributor), Liu, Y.-X. (Creator), Chen, W.-H. (Contributor) & Cheng, K.-T. (Contributor), figshare, 2018
DOI: 10.6084/m9.figshare.c.4066760.v1, https://figshare.com/collections/General_theory_of_asymmetrical_polarization-dependent_optics_in_functional_material-doped_90_twisted_nematic_liquid_crystals/4066760/1
Dataset
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General theory of asymmetrical polarization-dependent optics in functional material-doped 90° twisted nematic liquid crystals
Liu, C.-K. (Creator), Tu, C.-Y. (Contributor), Liu, Y.-X. (Creator), Chen, W.-H. (Contributor) & Cheng, K.-T. (Contributor), figshare, 2018
DOI: 10.6084/m9.figshare.c.4066760, https://figshare.com/collections/General_theory_of_asymmetrical_polarization-dependent_optics_in_functional_material-doped_90_twisted_nematic_liquid_crystals/4066760
Dataset
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Visualization 1.avi
Cheng, K.-T. (Creator), The Optical Society, 2018
DOI: 10.6084/m9.figshare.6131228.v1, https://opticapublishing.figshare.com/articles/media/Visualization_1_avi/6131228/1
Dataset
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Asymmetrical polarization-dependent scattering and reflection in a sole cell of polymer network-90° twisted nematic liquid crystals
Liu, C.-K. (Creator), Chen, W.-H. (Contributor) & Cheng, K.-T. (Contributor), figshare, 2017
DOI: 10.6084/m9.figshare.c.3835918.v1, https://osapublishing.figshare.com/collections/Asymmetrical_polarization-dependent_scattering_and_reflection_in_a_sole_cell_of_polymer_network-90_twisted_nematic_liquid_crystals/3835918/1
Dataset
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Asymmetrical polarization-dependent scattering and reflection in a sole cell of polymer network-90° twisted nematic liquid crystals
Liu, C.-K. (Creator), Chen, W.-H. (Contributor) & Cheng, K.-T. (Contributor), figshare, 2017
DOI: 10.6084/m9.figshare.c.3835918, https://osapublishing.figshare.com/collections/Asymmetrical_polarization-dependent_scattering_and_reflection_in_a_sole_cell_of_polymer_network-90_twisted_nematic_liquid_crystals/3835918
Dataset