Implementation and characterization of the optical-see-through Maxwellian near-eye display prototype using three-dimensional printing

Choi, Myeong-Ho; Kim, Seong-Bok; Park, Jae‐Hyeung

doi:10.1080/15980316.2019.1674196

Cited by 5 publications

(1 citation statement)

References 16 publications

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“…To mitigate the VAC issue, Maxwellian view AR NEDs have been developed (Yuuki et al, 2012). Different from other methods which render virtual imagery with true focal cue for each eye, Maxwellian view AR NEDs, or retina scanning displays, use pinhole imaging to project and focus the virtual imagery onto the retina (Choi et al, 2020c). This method can help to alleviate the VAC issue.…”

Section: Beam Splitter and Freeform Optics Based Ar Near-eye Displaysmentioning

confidence: 99%

Challenges and Advancements for AR Optical See-Through Near-Eye Displays: A Review

Xia

Guan

Cai

et al. 2022

Front. Virtual Real.

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Optical see-through near-eye display (NED) technologies for augmented reality (AR) have achieved significant advancements recently with investments from both academia and industry. Although various AR NED products have been successfully commercialized and even deployed into applications, there are still challenges with present AR NED technologies (e.g., limited eyebox, fixed focus, bulky form factors). In this review, we present a brief overview of leading AR NED technologies and then focus on the state-of-the-art research works to counter the respective key challenges with each of the leading AR NED technologies. We also introduce a number of emerging technologies that are worthy of close study.

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Section: Beam Splitter and Freeform Optics Based Ar Near-eye Displaysmentioning

confidence: 99%

Challenges and Advancements for AR Optical See-Through Near-Eye Displays: A Review

Xia

Guan

Cai

et al. 2022

Front. Virtual Real.

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Lightguide type Maxwellian near-eye display with enlarged horizontal field of view by optical reconfiguration of input image

Han

Jeon

Choi

et al. 2022

Journal of Information Display

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Three-dimensional see-through augmented-reality display system using a holographic micromirror array

et al. 2021

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It is difficult to find the micromirror array with desired specifications for augmented-reality displays, and the custom fabricating methods are complicated and unstable. We propose a novel, to our knowledge, three-dimensional see-through augmented-reality display system using the holographic micromirror array. Unlike the conventional holographic waveguide-type augmented-reality displays, the proposed system utilizes the holographic micromirror array as an in-coupler, without any additional elements. The holographic micromirror array is fabricated through the simple, effective, and stable method of applying the total internal reflection-based hologram recording using a dual-prism. The optical mirror and microlens array are set as references, and the specifications can be customized. It reconstructs a three-dimensional image from a displayed elemental image set without using any additional device, and the user can observe a three-dimensional virtual image while viewing the real-world objects. Thus, the principal advantages of the existing holographic waveguide-type augmented-reality system are retained. An optical experiment confirmed that the proposed system displays three-dimensional images exploiting the augmented-reality system simply and effectively.

show abstract

Implementation and characterization of the optical-see-through Maxwellian near-eye display prototype using three-dimensional printing

Cited by 5 publications

References 16 publications

Challenges and Advancements for AR Optical See-Through Near-Eye Displays: A Review

Challenges and Advancements for AR Optical See-Through Near-Eye Displays: A Review

Lightguide type Maxwellian near-eye display with enlarged horizontal field of view by optical reconfiguration of input image

Three-dimensional see-through augmented-reality display system using a holographic micromirror array

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