Evidence map›Paper›PMID 32630533›Full record

ArticleMicromachines2020

Highly Integrated Elastic Island-Structured Printed Circuit Board with Controlled Young's Modulus for Stretchable Electronics.

Duho Cho, Junhyung Kim, Pyoenggeun Jeong, Wooyoung Shim, Su Yeon Lee, Youngmin Choi, Sungmook Jung

Abstract read
In one paragraph

Article in Micromachines, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Duho ChoDivision of Advanced Materials, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeongro, Daejeon 305-600, Korea.
Junhyung KimDivision of Advanced Materials, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeongro, Daejeon 305-600, Korea.
Pyoenggeun JeongDivision of Advanced Materials, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeongro, Daejeon 305-600, Korea.
Wooyoung ShimDepartment of Materials Science & Engineering, Yonsei University, Yonsei-ro Seodaemun-gu, Seoul 03722, Korea.
Su Yeon LeeDivision of Advanced Materials, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeongro, Daejeon 305-600, Korea.ORCID 0000-0002-3286-1628
Youngmin ChoiDivision of Advanced Materials, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeongro, Daejeon 305-600, Korea.
Sungmook JungDivision of Advanced Materials, Korea Research Institute of Chemical Technology (KRICT), 141 Gajeongro, Daejeon 305-600, Korea.ORCID 0000-0003-2863-0138

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A stretchable printed circuit board (PCB), which is an essential component of next-generation electronic devices, should be highly stretchable even at high levels of integration, as well as durable under repetitive stretching and patternable. Herein, an island-structured stretchable PCB composed of materials with controlled Young's modulus and viscosity by adding a reinforcing agent or controlling the degree of crosslinking is reported. Each material was fabricated with the most effective structures through a 3D printer. The PCB was able to stretch 71.3% even when highly integrated and was patterned so that various components could be mounted. When fully integrated, the stress applied to the mounted components was reduced by 99.9% even when stretched by over 70%. Consequently, a 4 × 4 array of capacitance sensors in a stretchable keypad demonstration using our PCB was shown to work, even at 50% stretching of the PCB.

Indexed as

3D nozzle printingdegree of integrationisland structurestretchable printed circuit board (PCB)substrate

Identifiers

PMID32630533
PMCPMC7344695

What OpenQuestion holds

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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.