JP2021130017A - 低減された色収差を有する多焦点レンズ - Google Patents
低減された色収差を有する多焦点レンズ Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
- A61F2/1616—Pseudo-accommodative, e.g. multifocal or enabling monovision
- A61F2/1618—Multifocal lenses
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
- G02C7/041—Contact lenses for the eyes bifocal; multifocal
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
- A61F2/1654—Diffractive lenses
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- 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
- G02B27/58—Optics for apodization or superresolution; Optical synthetic aperture systems
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/024—Methods of designing ophthalmic lenses
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
- G02C7/041—Contact lenses for the eyes bifocal; multifocal
- G02C7/042—Simultaneous type
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
- A61F2/1654—Diffractive lenses
- A61F2/1656—Fresnel lenses, prisms or plates
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/20—Diffractive and Fresnel lenses or lens portions
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/22—Correction of higher order and chromatic aberrations, wave front measurement and calculation
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
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- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Prostheses (AREA)
- Eyeglasses (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Abstract
Description
Claims (8)
- 前面と;
後面と;
光学経路長内に光の波長以上および前記光の波長の2倍以下の少なくとも3つの異なるステップ高を有する複数のエシェレットを含む少なくとも1つの回折構造と、を含む多焦点眼科用レンズであって、前記少なくとも1つの回折構造は、前記前面および前記後面の少なくとも1つの上に存在し、
前記少なくとも1つの回折構造は、第0の回折次数を除いて、
第1の焦点距離に対応する第1の焦点の第1の回折次数、
前記第1の焦点距離とは異なる第2の焦点距離に対応する第2の焦点の第2の回折次数、
前記第1の焦点距離および前記第2の焦点距離とは異なる第3の焦点距離に対応する第3の回折次数、ならびに
前記第1の焦点距離、前記第2の焦点距離および前記第3の焦点距離とは異なる第4の焦点距離に対応する第4の回折次数、を提供する、多焦点眼科用レンズ。 - 多色性能が原理単色性能にほぼ等価となるように色収差が低減される、請求項1に記載の多焦点眼科用レンズ。
- 前記レンズは少なくとも1つのベース曲面を有する、請求項1に記載の多焦点眼科用レンズ。
- 前記少なくとも1つの回折構造は前記前面内に取り込まれる、請求項1に記載の多焦点眼科用レンズ。
- 前記少なくとも1つの回折構造は前記後面内に取り込まれる、請求項1に記載の多焦点眼科用レンズ。
- 少なくとも1つのベース曲面、円環、非球面をさらに含み、前記少なくとも1つの回折構造は部分的開口回折構造と前記複数のエシェレットのアポダイゼーションとである、請求項1に記載の多焦点眼科用レンズ。
- 前記眼科用レンズは眼内レンズ、コンタクトレンズおよび眼鏡レンズから選択される、請求項1に記載の多焦点眼科用レンズ。
- 前面と、後面と、光学経路長内に光の波長以上および前記光の波長の2倍以下の少なくとも3つの異なるステップ高を有する複数のエシェレットを含む少なくとも1つの回折構造であって、前記前面および前記後面の少なくとも1つの上に存在する少なくとも1つの回折構造と、眼科用レンズに結合された複数の触覚と、を含む多焦点眼科用装置であって、
前記少なくとも1つの回折構造は、第0の回折次数を除いて、
第1の焦点距離に対応する第1の焦点の第1の回折次数、
前記第1の焦点距離とは異なる第2の焦点距離に対応する第2の焦点の第2の回折次数、
前記第1の焦点距離および前記第2の焦点距離とは異なる第3の焦点距離に対応する第3の焦点の第3の回折次数、並びに
前記第1の焦点距離および前記第2の焦点距離および前記第3の焦点距離とは異なる第4の焦点距離に対応する第4の焦点の第4の回折次数、を提供する、多焦点眼科用装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2023015928A JP2023058565A (ja) | 2016-11-29 | 2023-02-06 | 低減された色収差を有する多焦点レンズ |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/363,398 US10426599B2 (en) | 2016-11-29 | 2016-11-29 | Multifocal lens having reduced chromatic aberrations |
US15/363,398 | 2016-11-29 | ||
JP2019528732A JP6928747B2 (ja) | 2016-11-29 | 2017-11-16 | 低減された色収差を有する多焦点レンズ |
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JP2019528732A Division JP6928747B2 (ja) | 2016-11-29 | 2017-11-16 | 低減された色収差を有する多焦点レンズ |
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JP2023015928A Division JP2023058565A (ja) | 2016-11-29 | 2023-02-06 | 低減された色収差を有する多焦点レンズ |
Publications (2)
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JP2021130017A true JP2021130017A (ja) | 2021-09-09 |
JP7223806B2 JP7223806B2 (ja) | 2023-02-16 |
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JP2019528732A Active JP6928747B2 (ja) | 2016-11-29 | 2017-11-16 | 低減された色収差を有する多焦点レンズ |
JP2021084767A Active JP7223806B2 (ja) | 2016-11-29 | 2021-05-19 | 低減された色収差を有する多焦点レンズ |
JP2023015928A Pending JP2023058565A (ja) | 2016-11-29 | 2023-02-06 | 低減された色収差を有する多焦点レンズ |
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Country Status (7)
Country | Link |
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US (4) | US10426599B2 (ja) |
EP (1) | EP3548962A1 (ja) |
JP (3) | JP6928747B2 (ja) |
CN (2) | CN113281913B (ja) |
AU (2) | AU2017367260B2 (ja) |
CA (1) | CA3042212A1 (ja) |
WO (1) | WO2018100459A1 (ja) |
Families Citing this family (19)
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EP2890287B1 (en) | 2012-08-31 | 2020-10-14 | Amo Groningen B.V. | Multi-ring lens, systems and methods for extended depth of focus |
AU2018235011A1 (en) | 2017-03-17 | 2019-10-24 | 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 |
CA3067116A1 (en) | 2017-06-28 | 2019-01-03 | Amo Groningen B.V. | Diffractive lenses and related 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 |
US11327210B2 (en) | 2017-06-30 | 2022-05-10 | Amo Groningen B.V. | Non-repeating echelettes and related intraocular lenses for presbyopia treatment |
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CA3124344A1 (en) * | 2018-12-20 | 2020-06-25 | Aaren Scientific Inc. | Quint-focal diffractive intraocular lens |
CN113939251B (zh) * | 2019-10-23 | 2023-06-09 | 东莞东阳光医疗智能器件研发有限公司 | 眼科透镜 |
WO2021136617A1 (en) | 2019-12-30 | 2021-07-08 | Amo Groningen B.V. | Lenses having diffractive profiles with irregular width for vision treatment |
CN114902121A (zh) | 2019-12-30 | 2022-08-12 | 阿莫格罗宁根私营有限公司 | 用于视力治疗的消色差镜片 |
AU2020416508A1 (en) | 2019-12-30 | 2022-08-25 | Amo Groningen B.V. | Achromatic lenses with zone order mixing for vision treatment |
WO2021156203A1 (en) * | 2020-02-03 | 2021-08-12 | Carl Zeiss Meditec Ag | Multifocal ophthalmic intraocular lens |
US11963868B2 (en) | 2020-06-01 | 2024-04-23 | Ast Products, Inc. | Double-sided aspheric diffractive multifocal lens, manufacture, and uses thereof |
EP3939543A1 (en) * | 2020-07-15 | 2022-01-19 | Hoya Corporation | Multifocal lens |
EP4227717A1 (en) | 2020-10-08 | 2023-08-16 | Kowa Company, Ltd. | Multifocal diffraction lens |
AU2022294251A1 (en) | 2021-06-14 | 2023-11-09 | Alcon Inc. | Multifocal diffractive silicone hydrogel contact lenses |
US20230011320A1 (en) * | 2021-07-09 | 2023-01-12 | Amo Groningen B.V. | Diffractive lenses for range of vision |
US20230408843A1 (en) * | 2022-06-20 | 2023-12-21 | Alcon Inc. | Diffractive multifocal ophthalmic lens with chromatic aberration correction |
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-
2016
- 2016-11-29 US US15/363,398 patent/US10426599B2/en active Active
-
2017
- 2017-11-16 WO PCT/IB2017/057192 patent/WO2018100459A1/en unknown
- 2017-11-16 JP JP2019528732A patent/JP6928747B2/ja active Active
- 2017-11-16 CN CN202110552137.8A patent/CN113281913B/zh active Active
- 2017-11-16 EP EP17812059.8A patent/EP3548962A1/en active Pending
- 2017-11-16 CA CA3042212A patent/CA3042212A1/en active Pending
- 2017-11-16 CN CN201780073703.9A patent/CN110088669B/zh active Active
- 2017-11-16 AU AU2017367260A patent/AU2017367260B2/en active Active
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2019
- 2019-08-15 US US16/541,422 patent/US10993798B2/en active Active
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2021
- 2021-04-06 US US17/223,268 patent/US11684469B2/en active Active
- 2021-05-19 JP JP2021084767A patent/JP7223806B2/ja active Active
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- 2022-08-15 AU AU2022215324A patent/AU2022215324A1/en active Pending
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- 2023-02-06 JP JP2023015928A patent/JP2023058565A/ja active Pending
- 2023-05-10 US US18/314,985 patent/US20230277301A1/en active Pending
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Publication number | Publication date |
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US20210220118A1 (en) | 2021-07-22 |
CN110088669B (zh) | 2021-05-28 |
JP7223806B2 (ja) | 2023-02-16 |
AU2017367260B2 (en) | 2022-06-30 |
AU2017367260A1 (en) | 2019-05-23 |
WO2018100459A1 (en) | 2018-06-07 |
US10426599B2 (en) | 2019-10-01 |
US20190365528A1 (en) | 2019-12-05 |
JP2019537066A (ja) | 2019-12-19 |
EP3548962A1 (en) | 2019-10-09 |
CA3042212A1 (en) | 2018-06-07 |
JP6928747B2 (ja) | 2021-09-01 |
CN110088669A (zh) | 2019-08-02 |
AU2022215324A1 (en) | 2022-09-08 |
CN113281913A (zh) | 2021-08-20 |
CN113281913B (zh) | 2023-08-04 |
US20230277301A1 (en) | 2023-09-07 |
US11684469B2 (en) | 2023-06-27 |
JP2023058565A (ja) | 2023-04-25 |
US10993798B2 (en) | 2021-05-04 |
US20180147050A1 (en) | 2018-05-31 |
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