CA2022049C - Diffractive lens - Google Patents

Diffractive lens

Info

Publication number
CA2022049C
CA2022049C CA002022049A CA2022049A CA2022049C CA 2022049 C CA2022049 C CA 2022049C CA 002022049 A CA002022049 A CA 002022049A CA 2022049 A CA2022049 A CA 2022049A CA 2022049 C CA2022049 C CA 2022049C
Authority
CA
Canada
Prior art keywords
lens
optical
zones
diffractive
distance
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
CA002022049A
Other languages
English (en)
French (fr)
Other versions
CA2022049A1 (en
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=CA2022049(C) "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 CA2022049A1 publication Critical patent/CA2022049A1/en
Application granted granted Critical
Publication of CA2022049C publication Critical patent/CA2022049C/en
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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Lenses (AREA)
CA002022049A 1989-08-08 1990-07-26 Diffractive lens Expired - Fee Related CA2022049C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US391,121 1989-08-08
US07/391,121 US4936666A (en) 1989-08-08 1989-08-08 Diffractive lens

Publications (2)

Publication Number Publication Date
CA2022049A1 CA2022049A1 (en) 1991-02-09
CA2022049C true CA2022049C (en) 2001-01-30

Family

ID=23545337

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002022049A Expired - Fee Related CA2022049C (en) 1989-08-08 1990-07-26 Diffractive lens

Country Status (7)

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

Families Citing this family (63)

* 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
EP0429243A3 (en) * 1989-11-17 1991-12-27 Minnesota Mining And Manufacturing Company Beam shaping system using diffraction
US5237451A (en) * 1989-11-17 1993-08-17 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
WO1996017265A1 (en) * 1994-11-28 1996-06-06 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
RU2186417C2 (ru) * 2000-02-22 2002-07-27 Институт автоматики и электрометрии СО РАН Дифракционная интраокулярная линза
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
US7188949B2 (en) 2004-10-25 2007-03-13 Advanced 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
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
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
WO2010079528A1 (ja) * 2009-01-06 2010-07-15 株式会社メニコン 回折レンズの製造方法
WO2010093975A2 (en) 2009-02-12 2010-08-19 The Arizona Board Of Regents On Behalf Of The University Of Arizona 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
IN2014DN06813A (enExample) * 2012-02-27 2015-05-22 E Vision Smart Optics Inc
CN108013952A (zh) 2012-08-31 2018-05-11 Amo格罗宁根私人有限公司 用于扩展焦深的多环晶状体、系统和方法
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
WO2016021075A1 (ja) * 2014-08-08 2016-02-11 株式会社メニコン 回折多焦点レンズおよび回折多焦点レンズの製造方法
EP3130314A1 (en) 2015-08-12 2017-02-15 PhysIOL SA Trifocal intraocular lens with extended range of vision and correction of longitudinal chromatic aberration
EP3413841A1 (en) 2016-02-09 2018-12-19 AMO Groningen B.V. Progressive power intraocular lens, and methods of use and manufacture
US11497599B2 (en) 2017-03-17 2022-11-15 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
EP4480450A3 (en) 2017-06-28 2025-04-02 Amo Groningen B.V. Extended range and related intraocular lenses for presbyopia treatment
EP4487816A3 (en) 2017-06-28 2025-03-12 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
AU2019394013B2 (en) 2018-12-06 2025-08-14 Amo Groningen B.V. Diffractive lenses for presbyopia treatment
US11106056B2 (en) 2019-03-28 2021-08-31 Aizhong Zhang Subzonal multifocal diffractive lens
AU2020416055A1 (en) 2019-12-30 2022-08-25 Amo Groningen B.V. Lenses having diffractive profiles with irregular width for vision treatment
TW202307527A (zh) 2021-06-14 2023-02-16 瑞士商愛爾康公司 繞射接觸鏡片
CN120569663A (zh) 2023-02-28 2025-08-29 爱尔康公司 用于嵌入式隐形眼镜的彩色掩模
WO2024246817A1 (en) 2023-06-01 2024-12-05 Alcon Inc. Embedded hydrogel contact lenses
WO2025109468A1 (en) 2023-11-20 2025-05-30 Alcon Inc. Embedded contact lens with a high refractive index insert therein

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
EP0412751A3 (en) 1991-10-23
EP0412751B1 (en) 1995-10-11
JP2587221Y2 (ja) 1998-12-16
KR910005069A (ko) 1991-03-29
AU5984590A (en) 1991-02-14
AU644372B2 (en) 1993-12-09
US4936666A (en) 1990-06-26
EP0412751A2 (en) 1991-02-13
JPH0335502U (enExample) 1991-04-08
DE69022922T2 (de) 1996-05-23
CA2022049A1 (en) 1991-02-09
KR0172601B1 (ko) 1999-05-01
DE69022922D1 (de) 1995-11-16

Similar Documents

Publication Publication Date Title
CA2022049C (en) Diffractive lens
US5229883A (en) Hybrid binary optics collimation fill optics
US4103989A (en) Unit-power concentric optical systems
US5237451A (en) Beam shaping system using diffraction
US7324284B2 (en) Optical substrate and method of making
CN112946790B (zh) 一种光学元件及光学模组
WO2011143015A1 (en) Optical beam shaping devices using microfacets
KR940010218A (ko) 사진석판술용 노광 장치의 조명 시스템
JP2005234538A (ja) ディスプレイ用光学フィルム
JP2019139163A (ja) 拡散板、拡散板の設計方法、表示装置、投影装置及び照明装置
US20240167656A1 (en) Lighting Device for a Motor Vehicle Headlight
US6388811B1 (en) Diffractive optical element including a diffractive grating pattern
US5940152A (en) Dual-fresnel field lens for a single-panel LCD projection system
JPS635727B2 (enExample)
US5223978A (en) Hybrid diffractive/refractive lens
US7773307B2 (en) Phase mask with continuous azimuthal variation for a coronagraph imaging system
EP0429243A2 (en) Beam shaping system using diffraction
US5953162A (en) Segmented GRIN anamorphic lens
JP3429525B2 (ja) 投影レンズ系
US20030039034A1 (en) Optical device for making light converge
US6400745B1 (en) Laser radiating optical system
JPH0484103A (ja) 光学レンズ
EP0620201A2 (en) Method of manufacturing mircro-optical elements
JPS60181701A (ja) 光フアイバ結合用グレ−テイングレンズ
JPH10332918A (ja) レリーフ型回折光学素子、およびレリーフ型回折光学素子製造用の型

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed