TW200813512A - Variable focus zoom lenses - Google Patents

Variable focus zoom lenses Download PDF

Info

Publication number
TW200813512A
TW200813512A TW096128029A TW96128029A TW200813512A TW 200813512 A TW200813512 A TW 200813512A TW 096128029 A TW096128029 A TW 096128029A TW 96128029 A TW96128029 A TW 96128029A TW 200813512 A TW200813512 A TW 200813512A
Authority
TW
Taiwan
Prior art keywords
semi
lens
solid
solid lens
curvature
Prior art date
Application number
TW096128029A
Other languages
English (en)
Chinese (zh)
Inventor
Saman Dharmatilleke
Original Assignee
Agency Science Tech & Res
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 Agency Science Tech & Res filed Critical Agency Science Tech & Res
Publication of TW200813512A publication Critical patent/TW200813512A/zh

Links

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Lens Barrels (AREA)
TW096128029A 2006-08-24 2007-07-31 Variable focus zoom lenses TW200813512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2006/000243 WO2008024071A1 (en) 2006-08-24 2006-08-24 Variable focus zoom lenses

Publications (1)

Publication Number Publication Date
TW200813512A true TW200813512A (en) 2008-03-16

Family

ID=39107068

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096128029A TW200813512A (en) 2006-08-24 2007-07-31 Variable focus zoom lenses

Country Status (5)

Country Link
EP (1) EP2054743A4 (de)
JP (1) JP2010501890A (de)
CN (1) CN101506690A (de)
TW (1) TW200813512A (de)
WO (1) WO2008024071A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI464480B (zh) * 2011-12-13 2014-12-11 Lin Rou Yu 可變焦之彈性透鏡組
TWI600917B (zh) * 2015-05-25 2017-10-01 超金光學有限公司 一種光變焦方法與模組及其應用

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US8922902B2 (en) 2010-03-24 2014-12-30 Mitsui Chemicals, Inc. Dynamic lens
US11061252B2 (en) 2007-05-04 2021-07-13 E-Vision, Llc Hinge for electronic spectacles
US10613355B2 (en) 2007-05-04 2020-04-07 E-Vision, Llc Moisture-resistant eye wear
CN102037390A (zh) * 2008-04-23 2011-04-27 萨曼·达尔马蒂拉克 可变光学系统和部件
WO2010083211A1 (en) 2009-01-15 2010-07-22 E-Vision, Llc Electro-active focus and zoom systems
US8699141B2 (en) 2009-03-13 2014-04-15 Knowles Electronics, Llc Lens assembly apparatus and method
US8659835B2 (en) 2009-03-13 2014-02-25 Optotune Ag Lens systems and method
EP2437929B1 (de) 2009-06-02 2018-05-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Herstellungsverfahren einer linse
EP3081369B1 (de) * 2009-06-02 2021-05-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur herstellung einer linse
WO2012036626A1 (en) * 2010-09-16 2012-03-22 Medha Dharmatilleke Methods and camera systems for recording and creation of 3-dimension (3-d) capable videos and 3-dimension (3-d) still photos
PT2628033T (pt) * 2010-10-11 2019-04-08 Adlens Beacon Inc Reservatório piezoelétrico perimétrico numa lente
US9292973B2 (en) 2010-11-08 2016-03-22 Microsoft Technology Licensing, Llc Automatic variable virtual focus for augmented reality displays
US9304319B2 (en) * 2010-11-18 2016-04-05 Microsoft Technology Licensing, Llc Automatic focus improvement for augmented reality displays
US9323325B2 (en) 2011-08-30 2016-04-26 Microsoft Technology Licensing, Llc Enhancing an object of interest in a see-through, mixed reality display device
US9395468B2 (en) 2012-08-27 2016-07-19 Ocular Dynamics, Llc Contact lens with a hydrophilic layer
CN102879900A (zh) * 2012-09-11 2013-01-16 电子科技大学 基于压电逆效应的变焦微透镜
CN103231166B (zh) * 2012-09-12 2016-01-27 苏州领创激光科技有限公司 气动伺服调焦机构
WO2014089747A1 (zh) * 2012-12-10 2014-06-19 东莞华明灯具有限公司 一种曲率可变的照明透镜装置
EP3988992A1 (de) 2013-11-15 2022-04-27 Tangible Science, Inc. Kontaktlinse mit einer hydrophilen schicht
CN107206119B (zh) 2014-12-09 2021-01-29 实体科学公司 具有生物相容性层的医疗设备涂层
CN104880746B (zh) * 2015-06-19 2016-11-02 西安交通大学 一种可变焦光学透镜系统及其制备
WO2017091921A1 (zh) * 2015-12-04 2017-06-08 超金光学有限公司 一种光变焦方法及其模块与应用
EP3646067A1 (de) * 2017-06-30 2020-05-06 poLight ASA Adaptive linse
CN110426840A (zh) * 2019-08-09 2019-11-08 德淮半导体有限公司 变焦镜头
CN110780368B (zh) * 2019-10-17 2021-07-27 天津大学 一种自适应液体透镜及其制作方法
CN111025627A (zh) * 2020-01-10 2020-04-17 太原理工大学 一种基于pdms薄膜的全固态可变焦静电驱动式微透镜
CN111796347B (zh) * 2020-07-28 2021-11-02 南京航空航天大学 一种基于压电致动的液体可变焦透镜及驱动方法
CN115128795B (zh) * 2021-03-25 2024-03-19 深圳市万普拉斯科技有限公司 镜头组件及电子设备
CN115670385A (zh) * 2022-11-03 2023-02-03 上海交通大学 一种血管内光纤探头侧向三维扫描装置及控制方法

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US4783155A (en) * 1983-10-17 1988-11-08 Canon Kabushiki Kaisha Optical device with variably shaped optical surface and a method for varying the focal length
US4784479A (en) * 1984-05-30 1988-11-15 Canon Kabushiki Kaisha Varifocal optical system
JPS62276503A (ja) * 1986-05-26 1987-12-01 Canon Inc 可変焦点光学素子
US5440357A (en) * 1991-09-03 1995-08-08 Lawrence D. Quaglia Vari-lens phoropter and automatic fast focusing infinitely variable focal power lens units precisely matched to varying distances by radar and electronics
US5271875A (en) * 1991-09-12 1993-12-21 Bausch & Lomb Incorporated Method for molding lenses
US5804107A (en) * 1994-06-10 1998-09-08 Johnson & Johnson Vision Products, Inc. Consolidated contact lens molding
US5684637A (en) * 1995-07-19 1997-11-04 Floyd; Johnnie E. Fluid filled and pressurized lens with flexible optical boundary having variable focal length
JP3206420B2 (ja) * 1996-02-22 2001-09-10 株式会社デンソー カメラ装置
AU2692097A (en) * 1996-03-26 1997-10-17 Mannesmann Aktiengesellschaft Opto-electronic imaging system for industrial applications
GB9805977D0 (en) * 1998-03-19 1998-05-20 Silver Joshua D Improvements in variable focus optical devices
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
JP4106576B2 (ja) * 1998-08-31 2008-06-25 株式会社デンソー 可変焦点レンズ
US6859233B1 (en) * 2000-09-28 2005-02-22 Kabushiki Kaisha Toshiba Auto focus mechanism in image input apparatus
CN1189227C (zh) * 2002-07-25 2005-02-16 广州市前锋水上运动器材用品有限公司 游泳、潜水和冲浪镜及其制作工艺
US6952313B2 (en) * 2003-03-17 2005-10-04 Nokia Corporation Method and device for image zooming
GB2405611B (en) * 2003-08-29 2006-03-22 Visaq Ltd A method of moulding contact lenses and moulding apparatus for use in the method
EP1709477A1 (de) * 2004-01-30 2006-10-11 Koninklijke Philips Electronics N.V. Linsenpaket mit variablem fokus
JP2005351971A (ja) * 2004-06-08 2005-12-22 Casio Comput Co Ltd レンズ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI464480B (zh) * 2011-12-13 2014-12-11 Lin Rou Yu 可變焦之彈性透鏡組
TWI600917B (zh) * 2015-05-25 2017-10-01 超金光學有限公司 一種光變焦方法與模組及其應用

Also Published As

Publication number Publication date
EP2054743A1 (de) 2009-05-06
JP2010501890A (ja) 2010-01-21
WO2008024071A1 (en) 2008-02-28
CN101506690A (zh) 2009-08-12
EP2054743A4 (de) 2009-09-02

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