Monolithic focus-tunable lens technology enabled by disk-type dielectric-elastomer actuators
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Bong Je | - |
dc.contributor.author | Park, Suntak | - |
dc.contributor.author | Choi, Meejeong | - |
dc.contributor.author | Park, Seung Koo | - |
dc.contributor.author | Yun, Sungryul | - |
dc.contributor.author | Shin, Eunjin | - |
dc.contributor.author | Yoon, Jae Woong | - |
dc.date.accessioned | 2022-07-07T14:34:52Z | - |
dc.date.available | 2022-07-07T14:34:52Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2020-10 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/145026 | - |
dc.description.abstract | We propose a monolithic focus-tunable lens structure based on the dielectric-elastomer actuator (DEA) technology. In our focus-tunable lens, a soft lens and radial in-plane actuator mimicking the ocular focal-tuning mechanism are constructed in a single body of an optimized dielectric-elastomer film. We provide device fabrication methods including elastomer synthesis, structure formation, and packaging process steps. Performance test measurements show 93% focal tunability and 7 ms response time under static and dynamic electrical driving conditions, respectively. These performance characteristics are substantially enhanced from the previous polylithic DEA tunable lens by a factor 1.4 for the focal tunability and a factor 9.4 for the dynamic tuning-speed limit. Therefore, we obtain greatly enhanced focal tuning control in a remarkably simple and compact device structure. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | NATURE RESEARCH | - |
dc.title | Monolithic focus-tunable lens technology enabled by disk-type dielectric-elastomer actuators | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Jae Woong | - |
dc.identifier.doi | 10.1038/s41598-020-73666-0 | - |
dc.identifier.scopusid | 2-s2.0-85092306153 | - |
dc.identifier.wosid | 000615373800007 | - |
dc.identifier.bibliographicCitation | SCIENTIFIC REPORTS, v.10, no.1, pp.1 - 6 | - |
dc.relation.isPartOf | SCIENTIFIC REPORTS | - |
dc.citation.title | SCIENTIFIC REPORTS | - |
dc.citation.volume | 10 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 6 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.identifier.url | https://www.nature.com/articles/s41598-020-73666-0 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.