Development of an Adaptive Lens Using an Ionic Polymer-metal Composite

@article{ART002252894},
author={ 신은재 and 박원형 and 여명 and 배진우 and 김상연 },
title={Development of an Adaptive Lens Using an Ionic Polymer-metal Composite},
journal={한국지식정보기술학회 논문지},
issn={1975-7700},
year={2017},
volume={12},
number={4},
pages={491-500},
doi={10.34163/jkits.2017.12.4.003},
url={http://dx.doi.org/10.34163/jkits.2017.12.4.003}

TY - JOUR
AU - 신은재
AU - 박원형
AU - 여명
AU - 배진우
AU - 김상연
TI - Development of an Adaptive Lens Using an Ionic Polymer-metal Composite
T2 - 한국지식정보기술학회 논문지
PY - 2017
VL - 12
IS - 4
PB - 한국지식정보기술학회
SP - 491-500
SN - 1975-7700
AB - The optical focus variable lenses have been widely used in consumer electronic devices to capture objects which are located in arbitrary position. These focus variable lenses are achieved by changing the distance between the two or more lenses or are made with electrowetting mechanism, liquid crystal material, or liquid with a pump. These lenses suffer from aberrations due to non-uniformities in the electric field and trouble with liquid evaporation. Another drawback of these focus variable lenses is to need an external mechanism (including actuators outside the optical path). In this paper, we present another type of lens using an electroactive polymer. The purpose of this paper is to describe self-deformable thin lens without any external mechanism. We fabricated an IPMC lens with blur-sharp effect. The IPMC lens is composed of both a thermally imprinted, transparent, and concave-structured Nafion membrane and partially electroless-plated the platinum electrode. By applying a low AC voltage to the IPMC lens, the IPMC deforms upward and downward for itself. As a result, the blur-sharp effect was obtained in the concave-structured Nafion membrane. The proposed method for fabricating blur-sharp effect lens has a large potential to realized very small electro-optics, especially in the field of consumer electronic devices.
KW - Ionic polymer-metal composite, Thermal imprint lithography, Nafion, Blur-sharp effect, IPMC
DO - 10.34163/jkits.2017.12.4.003
UR - http://dx.doi.org/10.34163/jkits.2017.12.4.003
ER -

신은재 , 박원형 , 여명 , 배진우 and 김상연 (2017). Development of an Adaptive Lens Using an Ionic Polymer-metal Composite. 한국지식정보기술학회 논문지, 12( 4), 491- 500.

신은재 , 박원형 , 여명 , 배진우 and 김상연 . 2017, “Development of an Adaptive Lens Using an Ionic Polymer-metal Composite”, 한국지식정보기술학회 논문지, vol. 12, no. 4, pp. 491-500. Available from: doi:10.34163/jkits.2017.12.4.003

신은재 박원형 et al. 여명 배진우 김상연 “Development of an Adaptive Lens Using an Ionic Polymer-metal Composite” 한국지식정보기술학회 논문지 12.4 pp. 491-500 (2017): 491.

신은재 , 박원형 , 여명 , 배진우 , 김상연 . Development of an Adaptive Lens Using an Ionic Polymer-metal Composite 한국지식정보기술학회 논문지 [Internet]. 2017; 12( 4), : 491-500. Available from: doi:10.34163/jkits.2017.12.4.003

신은재 , 박원형 , 여명 , 배진우 and 김상연 . “Development of an Adaptive Lens Using an Ionic Polymer-metal Composite” 한국지식정보기술학회 논문지 12, no.4 (2017): 491-500. doi: 10.34163/jkits.2017.12.4.003

홈 권호 목록 논문 목록 논문 상세

Development of an Adaptive Lens Using an Ionic Polymer-metal Composite

한국지식정보기술학회 논문지

약어 : 한국지식정보기술학회 논문지

2017, vol.12, no.4, pp.491 - 500

DOI : 10.34163/jkits.2017.12.4.003

발행기관 : 한국지식정보기술학회

연구분야 : 학제간연구

신은재¹ , 박원형² , 여명³ , 배진우⁴ , 김상연⁵

¹한국기술교육대학교

²한국기술교육대학교

³한국기초과학지원연구원

⁴캘리포니아 대학교

⁵한국기술교육대학교

인용한 논문 수 : 2 서지 간략 보기

초록

The optical focus variable lenses have been widely used in consumer electronic devices to capture objects which are located in arbitrary position. These focus variable lenses are achieved by changing the distance between the two or more lenses or are made with electrowetting mechanism, liquid crystal material, or liquid with a pump. These lenses suffer from aberrations due to non-uniformities in the electric field and trouble with liquid evaporation. Another drawback of these focus variable lenses is to need an external mechanism (including actuators outside the optical path). In this paper, we present another type of lens using an electroactive polymer. The purpose of this paper is to describe self-deformable thin lens without any external mechanism. We fabricated an IPMC lens with blur-sharp effect. The IPMC lens is composed of both a thermally imprinted, transparent, and concave-structured Nafion membrane and partially electroless-plated the platinum electrode. By applying a low AC voltage to the IPMC lens, the IPMC deforms upward and downward for itself. As a result, the blur-sharp effect was obtained in the concave-structured Nafion membrane. The proposed method for fabricating blur-sharp effect lens has a large potential to realized very small electro-optics, especially in the field of consumer electronic devices.

키워드

Ionic polymer-metal composite, Thermal imprint lithography, Nafion, Blur-sharp effect, IPMC

참고문헌(16)

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