Evidence map›Paper›PMID 39120024›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024

Metasurface-Embedded Contact Lenses for Holographic Light Projection.

Jiwoo Ko, Gyeongtae Kim, Inki Kim, Soon Hyoung Hwang, Sohee Jeon, Junseong Ahn, Yongrok Jeong, Ji-Hwan Ha, Hyeonsu Heo, Jun-Ho Jeong and 2 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
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  5. Article
  6. Review
  7. Metasurface-Embedded Contact Lenses for Holographic Light Projection.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Jiwoo KoDepartment of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, South Korea.
Gyeongtae KimDepartment of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea.
Inki KimDepartment of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea.
Soon Hyoung HwangDepartment of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), Daejeon, 34103, South Korea.
Sohee JeonDepartment of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), Daejeon, 34103, South Korea.
Junseong AhnDepartment of Electro-Mechanical Systems Engineering, Korea University, Sejong, 30019, Republic of Korea.
Yongrok JeongRadioisotope Research Division, Korea Atomic Energy Research Institute, Daejeon, 34057, Republic of Korea.
Ji-Hwan HaDepartment of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, South Korea.
Hyeonsu HeoDepartment of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea.
Jun-Ho JeongDepartment of Nano Manufacturing Technology, Korea Institute of Machinery and Materials (KIMM), Daejeon, 34103, South Korea.
Inkyu ParkDepartment of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, South Korea.
Junsuk RhoDepartment of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, 37673, Republic of Korea.ORCID https://orcid.org/0000-0002-2179-2890

Funding

Korea Evaluation Institute of Industrial Technology (KEIT) 1415179744/20019169National Research Foundation (NRF) NRF-2021R1A2C3008742National Research Foundation (NRF) NRF-2022M3C1A3081312National Research Foundation (NRF) RS-2023-00275565National Research Foundation (NRF) RS-2024-00337012National Research Foundation (NRF) RS-2024-00356928National Research Foundation (NRF) RS-2024-00408446National Research Foundation (NRF) RS-2024-00416272National Research Foundation (NRF) RS-2024-00462912POSCO-POSTECH-RIST Convergence Research Center programSamsung Research Funding & Incubation Center for Future Technology SRFC-IT1901-52
6 · The paper itself

Abstract

Contact lenses have been instrumental in vision correction and are expected to be utilized in augmented reality (AR) displays through the integration of electronic and optical components. In optics, metasurfaces, an array of sub-wavelength nanostructures, have offered optical multifunctionality in an ultra-compact form factor, facilitating integration into various imaging, and display systems. However, transferring metasurfaces onto contact lenses remains challenging due to the non-biocompatible materials of extant imprinting methods and the structural instability caused by the swelling and shrinking of the wetted surface. Here, a biocompatible method is presented to transfer metasurfaces onto contact lenses using hyaluronic acid (HA) as a soft mold and to allow for holographic light projection. A high-efficiency metahologram is obtained with an all-metallic 3D meta-atom enhanced by the anisotropy of a rectangular structure, and a reflective background metal layer. A corrugated metal layer on the HA mold is supported with a SiO

Indexed as

biocompatibilityhyaluronic acidmetasurfacenanotransfersmart contact lens

Identifiers

PMID39120024
PMCPMC11481215

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.