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Hak-Rin Kim

Kyungpook National University

Korea, Republic of (South Korea)

SCHOLARLY PAPERS

5

DOWNLOADS

283

TOTAL CITATIONS

0

Scholarly Papers (5)

1.

Highly Sensitive and Reversible Colorimetric Humidity Sensor with Hydrophilic Chiral Structure Templated by Cholesteric Liquid Crystal

Number of pages: 23 Posted: 04 Jun 2025
Kyungpook National University, Kyungpook National University, Kyungpook National University, Kyungpook National University, Kyungpook National University and Kyungpook National University
Downloads 75 (844,901)

Abstract:

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Cholesteric liquid crystal, Interpenetrating chiral polymer network, humidity sensor, Colorimetric sensor, Bragg reflection

2.

Exit Pupil Replication Using Uniformized High-Order Diffractions for Eyebox Expansion in Holographic Near-Eye Displays

Number of pages: 19 Posted: 24 Jun 2025
Kyungpook National University, Chungbuk National University, Chungbuk National University, Chungbuk National University, Electronics and Telecommunications Research Institute, Kyungpook National University and Chungbuk National University
Downloads 69 (899,324)

Abstract:

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Holographic display, near-eye display, holographic optical element (HOE), augmented-reality (AR) system, computer-generated hologram (CGH), eyebox expansion

3.

Resolution Enhancement of Light Field Displays Using a Polarization-Dependent Virtual-Moving Liquid Crystalline Polymer-Lenticular Lens Array with Rapid Switching Operation

Number of pages: 18 Posted: 03 Dec 2024
affiliation not provided to SSRN, affiliation not provided to SSRN, Chungbuk National University, Kyungpook National University, Kyungpook National University, affiliation not provided to SSRN, Electronics and Telecommunications Research Institute, Electronics and Telecommunications Research Institute, Sejong University, Sejong University and Kyungpook National University
Downloads 55 (1,010,164)

Abstract:

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Virtual-moving liquid crystalline polymer-lenticular lens array, Polarization-switching layer, Time-multiplexing scheme, Spatial resolution, Angular resolution

4.

Dynamic Expansion of Viewing Zones in Light Field Displays Using an Angular-Aligned Lens Array and Adaptive Eye-Tracking Module for Beam Steering

Number of pages: 18 Posted: 20 May 2025
Chungbuk National University, Kyungpook National University, Chungbuk National University, Chungbuk National University, Kyungpook National University, Kyungpook National University, Kyung Hee University, Chungbuk National University, Kyung Hee University and Kyungpook National University
Downloads 44 (1,145,425)

Abstract:

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Light field display, Dynamic viewing zone expansion, Angular-aligned lens array, Adaptive eye-tracking module, Electro-dynamic micro beam deflector, Liquid crystal beamsteering device

5.

Ultrahigh-Q Spin-Selective Dual Quasi-Bic Resonances in Ultraviolet Dielectric Metasurfaces

Number of pages: 23 Posted: 13 May 2025
Hafiz Saad Khaliq, Min-Seok Kim and Hak-Rin Kim
Kyungpook National University, Kyungpook National University and Kyungpook National University
Downloads 40 (1,196,171)

Abstract:

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quasi-bound states in the continuum (quasi-BIC), ultraviolet (UV) photonics, dielectric metasurface, chiral photonic resonances, spin-selective high-Q modes, angular perturbation