DE602006002604D1 - Linse mit variablem fokus - Google Patents

Linse mit variablem fokus

Info

Publication number
DE602006002604D1
DE602006002604D1 DE602006002604T DE602006002604T DE602006002604D1 DE 602006002604 D1 DE602006002604 D1 DE 602006002604D1 DE 602006002604 T DE602006002604 T DE 602006002604T DE 602006002604 T DE602006002604 T DE 602006002604T DE 602006002604 D1 DE602006002604 D1 DE 602006002604D1
Authority
DE
Germany
Prior art keywords
radiation beam
fluid
meniscus
variable focus
fluid meniscus
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
DE602006002604T
Other languages
English (en)
Inventor
Bernardus H W Hendriks
Johannus W Weekamp
Christoph Dobrusskin
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602006002604D1 publication Critical patent/DE602006002604D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/06—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of fluids in transparent cells
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/115—Electrowetting
DE602006002604T 2005-04-22 2006-04-20 Linse mit variablem fokus Expired - Fee Related DE602006002604D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05103307 2005-04-22
PCT/IB2006/051220 WO2006111933A1 (en) 2005-04-22 2006-04-20 Variable focus lens

Publications (1)

Publication Number Publication Date
DE602006002604D1 true DE602006002604D1 (de) 2008-10-16

Family

ID=36749720

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006002604T Expired - Fee Related DE602006002604D1 (de) 2005-04-22 2006-04-20 Linse mit variablem fokus

Country Status (8)

Country Link
US (1) US7515349B2 (de)
EP (1) EP1875278B1 (de)
JP (1) JP2008538617A (de)
KR (1) KR20070120537A (de)
CN (1) CN100516937C (de)
AT (1) ATE407372T1 (de)
DE (1) DE602006002604D1 (de)
WO (1) WO2006111933A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG142292A1 (en) * 2006-11-07 2008-05-28 Agency Science Tech & Res Device and method to realize a light processor
CN100430774C (zh) * 2006-11-29 2008-11-05 上海理工大学 无机械运动变焦照相透镜组对有限远成像的光学设计方法
US9519127B2 (en) 2012-04-20 2016-12-13 Hamamatsu Photonics K.K. Zoom lens
CN104345423B (zh) * 2013-08-08 2017-06-27 联想(北京)有限公司 一种图像采集方法及图像采集设备
CN104597533A (zh) * 2015-01-09 2015-05-06 四川大学 环形孔径透反混合式液体透镜
CN105093775B (zh) * 2015-09-05 2017-10-20 四川大学 大光焦度和小像差的液体透镜
CN109613700A (zh) * 2018-11-02 2019-04-12 上海酷聚科技有限公司 一种ar眼镜以及光线控制方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531237B1 (fr) 1982-07-30 1986-01-24 Thomson Csf Optique bifocale et son utilisation dans un appareil detecteur d'images videofrequence
US4872743A (en) * 1983-04-18 1989-10-10 Canon Kabushiki Kaisha Varifocal optical element
SE455237B (sv) 1986-10-28 1988-06-27 Philips Norden Ab Monolitiskt spegelobjektiv och optiskt arrangemang innefattande tva sadana spegelobjektiv
US6271969B1 (en) * 1998-12-11 2001-08-07 Agilent Technolgoies, Inc. Folded optical system having improved image isolation
US6560039B1 (en) * 1999-09-28 2003-05-06 Tropel Corporation Double mirror catadioptric objective lens system with three optical surface multifunction component
WO2001075508A1 (en) 2000-03-31 2001-10-11 Koninklijke Philips Electronics N.V. Head-mounted display
KR20040032816A (ko) * 2000-12-21 2004-04-17 제테틱 인스티튜트 반사 및 반사굴절 영상장치
US6563638B2 (en) 2001-04-26 2003-05-13 Raytheon Company Wide-angle collimating optical device
WO2003001520A1 (en) 2001-06-21 2003-01-03 Koninklijke Philips Electronics N.V. Optical scanning device
KR101016253B1 (ko) * 2002-02-14 2011-02-25 코닌클리케 필립스 일렉트로닉스 엔.브이. 가변 포커스 렌즈
WO2004077126A1 (en) 2003-02-25 2004-09-10 Koninklijke Philips Electronics N.V. Objective lens for optical disk recording/reproducing device comprising variable lens formed by the interface of two immiscible fluids
CN100476497C (zh) 2003-05-14 2009-04-08 皇家飞利浦电子股份有限公司 可调反射镜、光学设备及其制造方法
EP1625441B1 (de) * 2003-05-14 2011-03-16 Koninklijke Philips Electronics N.V. Variable linse
EP1735653A1 (de) 2004-04-01 2006-12-27 Koninklijke Philips Electronics N.V. Variabler spiegel

Also Published As

Publication number Publication date
US7515349B2 (en) 2009-04-07
JP2008538617A (ja) 2008-10-30
ATE407372T1 (de) 2008-09-15
WO2006111933A1 (en) 2006-10-26
EP1875278A1 (de) 2008-01-09
CN100516937C (zh) 2009-07-22
CN101163992A (zh) 2008-04-16
EP1875278B1 (de) 2008-09-03
US20080180806A1 (en) 2008-07-31
KR20070120537A (ko) 2007-12-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee