Evidence map›Paper›PMID 35637183›Full record

ReviewLight, science & applications2022

Advanced liquid crystal devices for augmented reality and virtual reality displays: principles and applications.

Kun Yin, En-Lin Hsiang, Junyu Zou, Yannanqi Li, Zhiyong Yang, Qian Yang, Po-Cheng Lai, Chih-Lung Lin, Shin-Tson Wu

Open access · goldAbstract readReview
In one paragraph

Review in Light, science & applications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 1 pooled it
43.6field-weighted citation impact, top 1% of its field
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

56 citing papers in PubMed, 1 synthesis or guideline pooled it, 403 citations in OpenAlex.

  1. Design of Progressive Addition Lens for Presbyopia: A Systematic Review.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2026
    Pooled it
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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

9 authors at 1 institution in 1 country.

Kun YinCollege of Optics and Photonics, University of Central Florida, Orlando, FL, 32816, USA.
En-Lin HsiangCollege of Optics and Photonics, University of Central Florida, Orlando, FL, 32816, USA.
Junyu ZouCollege of Optics and Photonics, University of Central Florida, Orlando, FL, 32816, USA.
Yannanqi LiCollege of Optics and Photonics, University of Central Florida, Orlando, FL, 32816, USA.
Zhiyong YangCollege of Optics and Photonics, University of Central Florida, Orlando, FL, 32816, USA.ORCID http://orcid.org/0000-0002-7181-7443
Qian YangCollege of Optics and Photonics, University of Central Florida, Orlando, FL, 32816, USA.ORCID http://orcid.org/0000-0003-3630-3559
Po-Cheng LaiCollege of Optics and Photonics, University of Central Florida, Orlando, FL, 32816, USA.
Chih-Lung LinCollege of Optics and Photonics, University of Central Florida, Orlando, FL, 32816, USA.
Shin-Tson WuCollege of Optics and Photonics, University of Central Florida, Orlando, FL, 32816, USA. swu@creol.ucf.edu.ORCID http://orcid.org/0000-0002-0943-0440
University of Central Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Liquid crystal displays (LCDs) and photonic devices play a pivotal role to augmented reality (AR) and virtual reality (VR). The recently emerging high-dynamic-range (HDR) mini-LED backlit LCDs significantly boost the image quality and brightness and reduce the power consumption for VR displays. Such a light engine is particularly attractive for compensating the optical loss of pancake structure to achieve compact and lightweight VR headsets. On the other hand, high-resolution-density, and high-brightness liquid-crystal-on-silicon (LCoS) is a promising image source for the see-through AR displays, especially under high ambient lighting conditions. Meanwhile, the high-speed LCoS spatial light modulators open a new door for holographic displays and focal surface displays. Finally, the ultrathin planar diffractive LC optical elements, such as geometric phase LC grating and lens, have found useful applications in AR and VR for enhancing resolution, widening field-of-view, suppressing chromatic aberrations, creating multiplanes to overcome the vergence-accommodation conflict, and dynamic pupil steering to achieve gaze-matched Maxwellian displays, just to name a few. The operation principles, potential applications, and future challenges of these advanced LC devices will be discussed.

Identifiers

PMID35637183
PMCPMC9151772
OpenAlexW4281778727

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.