Evidence map›Paper›PMID 35585248›Full record

ArticleScientific reports2022

Complex spatial light modulation capability of a dual layer in-plane switching liquid crystal panel.

Seong-Woo Jang, Wonwoo Choi, Soobin Kim, Jonghyun Lee, Sehwan Na, Sangwon Ham, Juseong Park, Hoon Kang, Byeong-Kwon Ju, Hwi Kim

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
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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

10 authors.

Seong-Woo JangDisplay and Nanosystem Laboratory, Department of Electrical of Engineering, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea.
Wonwoo ChoiDepartment of Electronics and Information Engineering, Korea University, Sejong Campus, Sejong, 30019, Republic of Korea.
Soobin KimDepartment of Electronics and Information Engineering, Korea University, Sejong Campus, Sejong, 30019, Republic of Korea.
Jonghyun LeeDepartment of Electronics and Information Engineering, Korea University, Sejong Campus, Sejong, 30019, Republic of Korea.
Sehwan NaDepartment of Electronics and Information Engineering, Korea University, Sejong Campus, Sejong, 30019, Republic of Korea.
Sangwon HamDisplay and Nanosystem Laboratory, Department of Electrical of Engineering, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea.
Juseong ParkLG Display, E2 Block LG Science Park, 30, Magokjungang 10-ro, Gangseo-gu, Republic of Korea.
Hoon KangLG Display, E2 Block LG Science Park, 30, Magokjungang 10-ro, Gangseo-gu, Republic of Korea.
Byeong-Kwon JuDisplay and Nanosystem Laboratory, Department of Electrical of Engineering, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea. bkju@korea.ac.kr.
Hwi KimDepartment of Electronics and Information Engineering, Korea University, Sejong Campus, Sejong, 30019, Republic of Korea. hwikim@korea.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Complex spatial light modulator (SLM), which can simultaneously control the amplitude and phase of light waves, is a key technology for wide-range of wave-optic technologies including holographic three-dimensional displays. This paper presents a flat panel complex spatial light modulator that consists of dual in-plane switching liquid crystal panels with double-degrees of freedom of voltage inputs. The proposed architecture features single-pixel level complex light modulation enabling complex light modulation in entire free space, which is most contrast to conventional macro-pixel based complex modulation techniques. Its complex light modulation capability is verified with theoretical simulation and experimental characterization, and a three-dimensional holographic image reconstruction without conjugate noise. It is believed that the proposed flat panel complex SLM can be an essential device for a wide range of advanced wave optic technologies.

Identifiers

PMID35585248
PMCPMC9117259

What OpenQuestion holds

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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.