DE69022922T2 - Beugungslinse. - Google Patents

Beugungslinse.

Info

Publication number
DE69022922T2
DE69022922T2 DE69022922T DE69022922T DE69022922T2 DE 69022922 T2 DE69022922 T2 DE 69022922T2 DE 69022922 T DE69022922 T DE 69022922T DE 69022922 T DE69022922 T DE 69022922T DE 69022922 T2 DE69022922 T2 DE 69022922T2
Authority
DE
Germany
Prior art keywords
diffraction lens
diffraction
lens
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
DE69022922T
Other languages
English (en)
Other versions
DE69022922D1 (de
Inventor
John A Futhey
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23545337&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69022922(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE69022922D1 publication Critical patent/DE69022922D1/de
Application granted granted Critical
Publication of DE69022922T2 publication Critical patent/DE69022922T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0037—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration with diffracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G02B27/4211—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant correcting chromatic aberrations
DE69022922T 1989-08-08 1990-08-06 Beugungslinse. Expired - Fee Related DE69022922T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/391,121 US4936666A (en) 1989-08-08 1989-08-08 Diffractive lens

Publications (2)

Publication Number Publication Date
DE69022922D1 DE69022922D1 (de) 1995-11-16
DE69022922T2 true DE69022922T2 (de) 1996-05-23

Family

ID=23545337

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69022922T Expired - Fee Related DE69022922T2 (de) 1989-08-08 1990-08-06 Beugungslinse.

Country Status (7)

Country Link
US (1) US4936666A (de)
EP (1) EP0412751B1 (de)
JP (1) JP2587221Y2 (de)
KR (1) KR0172601B1 (de)
AU (1) AU644372B2 (de)
CA (1) CA2022049C (de)
DE (1) DE69022922T2 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01285803A (ja) * 1988-05-13 1989-11-16 Fujitsu Ltd フレネル・ゾーン・プレートおよびそれを用いる位置合せ方法
JPH0315003A (ja) * 1989-03-16 1991-01-23 Omron Corp グレーティング・レンズおよび集光グレーティング・カプラ
US5278243A (en) * 1992-01-14 1994-01-11 Soane Technologies, Inc. High impact resistant macromolecular networks
US5237451A (en) * 1989-11-17 1993-08-17 Minnesota Mining And Manufacturing Company Beam shaping system using diffraction
EP0429243A3 (en) * 1989-11-17 1991-12-27 Minnesota Mining And Manufacturing Company Beam shaping system using diffraction
US5178636A (en) * 1990-05-14 1993-01-12 Iolab Corporation Tuned fresnel lens for multifocal intraocular applications including small incision surgeries
US5229797A (en) * 1990-08-08 1993-07-20 Minnesota Mining And Manufacturing Company Multifocal diffractive ophthalmic lenses
DE4213910A1 (de) * 1991-05-03 1992-11-05 Minnesota Mining & Mfg Holographiespiegel mit superzonen
US5151823A (en) * 1991-09-23 1992-09-29 Hughes Aircraft Company Biocular eyepiece optical system employing refractive and diffractive optical elements
CH684556A5 (de) * 1992-09-14 1994-10-14 Cerberus Ag Optischer Rauchmelder.
JP3333886B2 (ja) * 1992-09-17 2002-10-15 ミノルタ株式会社 ホログラフィ素子
US5737125A (en) * 1992-10-27 1998-04-07 Olympus Optical Co., Ltd. Diffractive optical element and optical system including the same
US5760871A (en) * 1993-01-06 1998-06-02 Holo-Or Ltd. Diffractive multi-focal lens
US5585968A (en) * 1993-12-01 1996-12-17 International Business Machines Corporation Optical elements having regions of different indices of refraction and method of fabricating the same
US5493441A (en) * 1994-01-13 1996-02-20 Texas Instruments Incorporated Infrared continuous zoom telescope using diffractive optics
US5589982A (en) * 1994-06-03 1996-12-31 Rochester Photonics Corporation Polychromatic diffractive lens
WO1996016794A1 (en) * 1994-11-28 1996-06-06 Aotec, Inc. Method and apparatus for making plastic lenses having diffractive features
AU4242896A (en) * 1994-11-28 1996-06-19 Aotec, Inc. Optical lens assembly
KR970012379A (ko) * 1995-08-31 1997-03-29 배순훈 듀얼 포커스 광 픽업장치
US5995286A (en) * 1997-03-07 1999-11-30 Minolta Co., Ltd. Diffractive optical element, an optical system having a diffractive optical element, and a method for manufacturing a diffractive optical element
US5813744A (en) * 1997-03-17 1998-09-29 Mcdonnell Douglas Corp. Aircraft ground floodlight
US5980454A (en) * 1997-12-01 1999-11-09 Endonetics, Inc. Endoscopic imaging system employing diffractive optical elements
US6120148A (en) * 1998-10-05 2000-09-19 Bifocon Optics Gmbh Diffractive lens
US7009789B1 (en) * 2000-02-22 2006-03-07 Mems Optical, Inc. Optical device, system and method
JP4221965B2 (ja) * 2002-07-22 2009-02-12 日立電線株式会社 回折格子、波長合分波器及びこれらを用いた波長多重信号光伝送モジュール
US6951391B2 (en) * 2003-06-16 2005-10-04 Apollo Optical Systems Llc Bifocal multiorder diffractive lenses for vision correction
ATE527570T1 (de) * 2003-06-30 2011-10-15 Werner Fiala Intraokularlinse oder kontaktlinsen mit grosser tiefenschärfe
US20050027354A1 (en) * 2003-07-28 2005-02-03 Advanced Medical Optics, Inc. Primary and supplemental intraocular lens
JP4258353B2 (ja) * 2003-10-31 2009-04-30 コニカミノルタオプト株式会社 光学素子
US7156516B2 (en) * 2004-08-20 2007-01-02 Apollo Optical Systems Llc Diffractive lenses for vision correction
US7025456B2 (en) * 2004-08-20 2006-04-11 Apollo Optical Systems, Llc Diffractive lenses for vision correction
US7922326B2 (en) 2005-10-25 2011-04-12 Abbott Medical Optics Inc. Ophthalmic lens with multiple phase plates
CA2585237C (en) * 2004-10-25 2015-01-06 Advanced Medical Optics, Inc. Ophthalmic lens with multiple phase plates
US7188949B2 (en) 2004-10-25 2007-03-13 Advanced Medical Optics, Inc. Ophthalmic lens with multiple phase plates
US20070258143A1 (en) * 2006-05-08 2007-11-08 Valdemar Portney Aspheric multifocal diffractive ophthalmic lens
JP2008070792A (ja) * 2006-09-15 2008-03-27 Ricoh Co Ltd 位相型光学素子、光源ユニット、光走査装置および画像形成装置
TW200918828A (en) * 2007-10-31 2009-05-01 Taiwan Network Comp & Amp Electronic Co Ltd Light distribution lenticular sheet
US9335563B2 (en) 2012-08-31 2016-05-10 Amo Groningen B.V. Multi-ring lens, systems and methods for extended depth of focus
JP5342244B2 (ja) * 2009-01-06 2013-11-13 株式会社メニコン 無水晶体眼内レンズの製造方法
US8755117B2 (en) 2009-01-06 2014-06-17 Menicon Co., Ltd. Method of manufacturing a diffraction lens other than an aphakic intraocular lens
NZ594697A (en) 2009-02-12 2014-02-28 Univ Arizona State Diffractive trifocal lens
DE102009031562A1 (de) * 2009-07-02 2011-01-05 Valeo Schalter Und Sensoren Gmbh Vorrichtung, Sensor und Verfahren zur visuellen Entfernungsbestimmung zu einem Objekt
US20120140166A1 (en) 2010-12-07 2012-06-07 Abbott Medical Optics Inc. Pupil dependent diffractive lens for near, intermediate, and far vision
JP5678324B2 (ja) 2011-02-10 2015-03-04 パナソニックＩｐマネジメント株式会社 表示装置、コンピュータプログラム、及び表示方法
CN104272180B (zh) * 2012-02-27 2017-12-29 E-视觉智能光学公司 具有多个深度衍射结构的电活性透镜
CN103309172A (zh) * 2013-05-30 2013-09-18 京东方科技集团股份有限公司 曝光设备和曝光方法
EP3179293A4 (de) * 2014-08-08 2018-08-22 Menicon Co., Ltd. Diffraktive multifokale linse und verfahren zur herstellung einer diffraktiven multifokalen linse
EP3130314A1 (de) 2015-08-12 2017-02-15 PhysIOL SA Trifokale kontaktlinse mit erhöhtem sichtfeld und korrektur von länglicher chromatischer aberration
WO2017137840A1 (en) 2016-02-09 2017-08-17 Amo Groningen B.V. Progressive power intraocular lens, and methods of use and manufacture
CA3056707A1 (en) 2017-03-17 2018-09-20 Amo Groningen B.V. Diffractive intraocular lenses for extended range of vision
US11523897B2 (en) 2017-06-23 2022-12-13 Amo Groningen B.V. Intraocular lenses for presbyopia treatment
AU2018292030B2 (en) 2017-06-28 2024-02-08 Amo Groningen B.V. Extended range and related intraocular lenses for presbyopia treatment
CA3067116A1 (en) 2017-06-28 2019-01-03 Amo Groningen B.V. Diffractive lenses and related intraocular lenses for presbyopia treatment
US11327210B2 (en) 2017-06-30 2022-05-10 Amo Groningen B.V. Non-repeating echelettes and related intraocular lenses for presbyopia treatment
US11324588B2 (en) * 2018-04-09 2022-05-10 Mediphacos Industrias Medicas S/A Diffractive intraocular lens
US11106056B2 (en) 2019-03-28 2021-08-31 Aizhong Zhang Subzonal multifocal diffractive lens
WO2021136617A1 (en) 2019-12-30 2021-07-08 Amo Groningen B.V. Lenses having diffractive profiles with irregular width for vision treatment
CA3217795A1 (en) 2021-06-14 2022-12-22 Alcon Inc. Multifocal diffractive silicone hydrogel contact lenses

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390399A (en) * 1967-01-11 1968-06-25 Honeywell Inc Optical recorder utilizing a fresnel/lenticular lens system
JPS62194201A (ja) * 1986-02-20 1987-08-26 Asahi Optical Co Ltd フレネル状レンズ
US4787722A (en) * 1986-04-10 1988-11-29 Fresnel Technologies, Inc. Fresnel lens with aspiteric grooves

Also Published As

Publication number Publication date
AU5984590A (en) 1991-02-14
CA2022049C (en) 2001-01-30
EP0412751A3 (en) 1991-10-23
EP0412751B1 (de) 1995-10-11
JP2587221Y2 (ja) 1998-12-16
CA2022049A1 (en) 1991-02-09
US4936666A (en) 1990-06-26
EP0412751A2 (de) 1991-02-13
JPH0335502U (de) 1991-04-08
AU644372B2 (en) 1993-12-09
DE69022922D1 (de) 1995-11-16
KR910005069A (ko) 1991-03-29
KR0172601B1 (ko) 1999-05-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee