JP5382944B2 - 可変焦点レンズ及びその液体充填方法 - Google Patents

可変焦点レンズ及びその液体充填方法 Download PDF

Info

Publication number
JP5382944B2
JP5382944B2 JP2010056148A JP2010056148A JP5382944B2 JP 5382944 B2 JP5382944 B2 JP 5382944B2 JP 2010056148 A JP2010056148 A JP 2010056148A JP 2010056148 A JP2010056148 A JP 2010056148A JP 5382944 B2 JP5382944 B2 JP 5382944B2
Authority
JP
Japan
Prior art keywords
chamber
fluid
liquid
diaphragm
variable focus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2010056148A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011191407A (ja
JP2011191407A5 (enExample
Inventor
恭稔 平林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujifilm Corp filed Critical Fujifilm Corp
Priority to JP2010056148A priority Critical patent/JP5382944B2/ja
Priority to US13/047,494 priority patent/US20110222163A1/en
Publication of JP2011191407A publication Critical patent/JP2011191407A/ja
Publication of JP2011191407A5 publication Critical patent/JP2011191407A5/ja
Application granted granted Critical
Publication of JP5382944B2 publication Critical patent/JP5382944B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G02B3/14—Fluid-filled or evacuated lenses of variable focal length

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
JP2010056148A 2010-03-12 2010-03-12 可変焦点レンズ及びその液体充填方法 Expired - Fee Related JP5382944B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010056148A JP5382944B2 (ja) 2010-03-12 2010-03-12 可変焦点レンズ及びその液体充填方法
US13/047,494 US20110222163A1 (en) 2010-03-12 2011-03-14 Varifocal lens and liquid filling method for manufacturing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010056148A JP5382944B2 (ja) 2010-03-12 2010-03-12 可変焦点レンズ及びその液体充填方法

Publications (3)

Publication Number Publication Date
JP2011191407A JP2011191407A (ja) 2011-09-29
JP2011191407A5 JP2011191407A5 (enExample) 2012-09-20
JP5382944B2 true JP5382944B2 (ja) 2014-01-08

Family

ID=44559747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010056148A Expired - Fee Related JP5382944B2 (ja) 2010-03-12 2010-03-12 可変焦点レンズ及びその液体充填方法

Country Status (2)

Country Link
US (1) US20110222163A1 (enExample)
JP (1) JP5382944B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9488758B2 (en) * 2011-07-26 2016-11-08 Rensselaer Polytechnic Institute Liquid lens with magnification control
CN105044805B (zh) * 2015-09-15 2017-07-28 芜湖赛宝信息产业技术研究院有限公司 一种弹性薄膜像散校正液体透镜
CN108447979B (zh) * 2018-03-08 2019-09-20 清华大学 压电薄膜传感器及其制备方法
WO2019226613A1 (en) * 2018-05-22 2019-11-28 Corning Incorporated Methods of manufacturing liquid lenses
US11640016B2 (en) * 2019-11-26 2023-05-02 Corning Incorporated Liquid lenses with multi-layer windows
CN117677884A (zh) * 2021-07-15 2024-03-08 三星电子株式会社 透镜组件和包括该透镜组件的电子装置
KR20230012181A (ko) * 2021-07-15 2023-01-26 삼성전자주식회사 렌즈 어셈블리 및 그를 포함하는 전자 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4078575B2 (ja) * 1998-06-26 2008-04-23 株式会社デンソー 可変焦点レンズ装置
JP2000077736A (ja) * 1998-08-31 2000-03-14 Denso Corp 積層型圧電アクチュエータおよび可変焦点レンズ装置
JP2005278133A (ja) * 2003-07-03 2005-10-06 Fuji Photo Film Co Ltd 固体撮像装置および光学機器
US7277231B2 (en) * 2004-04-02 2007-10-02 Carl Zeiss Smt Ag Projection objective of a microlithographic exposure apparatus
CN101031828A (zh) * 2004-07-20 2007-09-05 新加坡科技研究局 可变焦微透镜
FR2874707B1 (fr) * 2004-08-27 2006-11-17 Varioptic Sa Lentille a focale variable
TW200730881A (en) * 2005-12-16 2007-08-16 Koninkl Philips Electronics Nv Piezoelectric variable focus fluid lens and method of focusing
CN101034201A (zh) * 2006-03-10 2007-09-12 鸿富锦精密工业（深圳）有限公司 一种可变焦透镜模组及采用该透镜模组的镜头模组
FR2919073B1 (fr) * 2007-07-19 2010-10-15 Commissariat Energie Atomique Dispositif optique a moyens d'actionnement d'une membrane deformable compacts
JP4894677B2 (ja) * 2007-08-13 2012-03-14 ソニー株式会社 光学装置

Also Published As

Publication number Publication date
JP2011191407A (ja) 2011-09-29
US20110222163A1 (en) 2011-09-15

Similar Documents

Publication Publication Date Title
JP5382944B2 (ja) 可変焦点レンズ及びその液体充填方法
TWI292048B (en) Variable focus microlens
JP5650392B2 (ja) 改良された作動性を有するメンブレン変形の可能な光デバイス
JP6560311B2 (ja) 圧電作動変形可能メンブレンを有する光学デバイス
JP5501965B2 (ja) 静電駆動によって変形可能な膜を備えた光学素子
JP4078575B2 (ja) 可変焦点レンズ装置
Loverich et al. Concepts for a new class of all-polymer micropumps
JP4531563B2 (ja) 蠕動マイクロポンプ
US7672059B2 (en) Fluidic lens with electrostatic actuation
JP5501964B2 (ja) コンパクトな変形可能膜を動作させる手段を備える光学デバイス
JP5430413B2 (ja) 可変焦点レンズ及びその駆動方法
US9869802B2 (en) Optical device with focal length variation
US10345574B2 (en) Optical device with variable aperture
JP2013068875A (ja) 可変焦点レンズおよびその製造方法ならびに可変焦点レンズを備えた撮像装置
US6761028B2 (en) Drive device
CN106164715B (zh) 具有可变形膜的光学设备
JP4984875B2 (ja) レンズアレイ
JP2002311213A (ja) 可変形状光学素子及び光学素子ユニット
Tang et al. Investigation on liquid medium integration for piezoelectric MEMS tunable liquid lenses
JPS6228507A (ja) 電歪体駆動のアクチユエ−タ
JP2008152090A (ja) 可変焦点流体レンズ装置
JPWO2003033399A1 (ja) 駆動デバイス
JP2012048244A (ja) 可変焦点マイクロレンズ
Okamoto et al. Low-Voltage Millimeter-Scale Liquid Micropump Using a PZT Thin-Film Diaphragm Actuator for a 3D-Stacked Fluid Sensor System
Draheim et al. 10 Piezoelectrically Actuated Tunable Microlenses

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120717

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120806

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130517

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130522

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130719

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130925

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130930

R150 Certificate of patent or registration of utility model

Ref document number: 5382944

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees