Holographic contact lens display that provides focusable images for eyes

J Sano, Y Takaki - Optics Express, 2021 - opg.optica.org
In this paper, we propose a holographic image generation technique for contact lens
displays. The proposed technique employs a phase-only spatial light modulator (SLM), a …

Enhanced see-through near-eye display using time-division multiplexing of a Maxwellian-view and holographic display

JS Lee, YK Kim, MY Lee, YH Won - Optics express, 2019 - opg.optica.org
In this paper, we suggest the improved integration of a holographic display and a
Maxwellian-view display using time-division multiplexing and describe an image rendering …

Full-color retinal-projection near-eye display using a multiplexing-encoding holographic method

W Song, X Li, Y Zheng, Y Liu, Y Wang - Optics Express, 2021 - opg.optica.org
We propose a novel method to construct an optical see-through retinal-projection near-eye
display using the Maxwellian view and a holographic method. To provide a dynamic full …

Time multiplexing technique of holographic view and Maxwellian view using a liquid lens in the optical see-through head mounted display

JS Lee, YK Kim, YH Won - Optics Express, 2018 - opg.optica.org
We report a liquid lens based optical see-through head mounted display that can
simultaneously display both a maxwellian view and a hologram. Holograms are …

Lens array-based holographic 3D display with an expanded field of view and eyebox

Z Wang, G Lv, Y Pang, Q Feng, A Wang, H Ming - Optics Letters, 2023 - opg.optica.org
Conventional spatial light modulator (SLM)-based holographic 3D display faces limited field
of view (FOV) and eyebox, due to its limited pixel number. In this paper, a lens array is used …

Conjugate wavefront encoding: an efficient eyebox extension approach for holographic Maxwellian near-eye display

Z Wang, X Zhang, G Lv, Q Feng, A Wang, H Ming - Optics Letters, 2021 - opg.optica.org
Conventional holographic display suffers from the conjugate light issue. In this Letter, we
propose to efficiently extend the eyebox of holographic Maxwellian near-eye display by …

Foveated near-eye display for mixed reality using liquid crystal photonics

S Lee, M Wang, G Li, L Lu, Y Sulai, C Jang… - Scientific Reports, 2020 - nature.com
Foveated near-eye display is one of the most promising approaches to deliver immersive
experience of mixed reality. However, it is challenged to conceive a compact optical system …

Holographic and light-field imaging for augmented reality

B Lee, JY Hong, C Jang, J Jeong… - Emerging Liquid Crystal …, 2017 - spiedigitallibrary.org
We discuss on the recent state of the augmented reality (AR) display technology. In order to
realize AR, various seethrough three-dimensional (3D) display techniques have been …

Analysis and implementation of hologram lenses for see-through head-mounted display

S Lee, B Lee, J Cho, C Jang, J Kim… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
We introduce an approach to implementation of see-through head-mounted displays using
hologram lenses, which are categorized by holographic optical elements. The hologram …

Tunable focal waveguide-based see-through display with negative liquid crystal lens

WK Lin, M Antony, SK Zhou, CJ Hsu, CY Huang… - Optics Letters, 2022 - opg.optica.org
A see-through display based on a planar holographic waveguide with a tunable focal plane
is presented. A negative liquid crystal lens is attached on the outcoupling location of the …