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특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 박막형 능동 광학 줌 렌즈

발명자
경기욱, 윤성률, 박선택, 남세광, 박봉제
출원번호
15007139 (2016.01.26)
공개번호
20160216492 (2016.07.28)
등록번호
9612362 (2017.04.04)
출원국
미국
협약과제
14NE5100, 형상 재구성이 가능한 능동 마이크로 렌즈 어레이, 경기욱
초록
Provided herein are an optical zoom lens capable of actively zooming in and/or out and an apparatus using the same. The optical zoom lens may include an electro-active polymer layer configured to be deformable in response to an electric signal; a lens structure formed over the electro-active polymer layer; a first electrode formed on an upper surface of the electro-active polymer layer; a second electrode formed on a lower surface of the electro-active polymer layer; and a control circuit unit configured to apply a voltage to the first electrode and the second electrode. The optical zoom lens, having a structure of a combination of the polymer lens structure and the electro-active polymer actuator, is able to embody active variation in position of the polymer lens structure body and control therefor using deformation of the electro-active polymer layer by an electric signal.
KSP 제안 키워드
Active polymer, Control Circuit, Electric signal, Electro active polymer(EAP), Electro-active, Lens structure, Zoom lens, polymer actuator, polymer layer, polymer lens
패밀리
 
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