JP2024524760A - 眼鏡または他の眼科用レンズに適用するためのグリン要素を有するフィルム - Google Patents
眼鏡または他の眼科用レンズに適用するためのグリン要素を有するフィルム Download PDFInfo
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- JP2024524760A JP2024524760A JP2024504525A JP2024504525A JP2024524760A JP 2024524760 A JP2024524760 A JP 2024524760A JP 2024504525 A JP2024504525 A JP 2024504525A JP 2024504525 A JP2024504525 A JP 2024504525A JP 2024524760 A JP2024524760 A JP 2024524760A
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- refractive index
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00317—Production of lenses with markings or patterns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00355—Production of simple or compound lenses with a refractive index gradient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0073—Optical laminates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
- B29D11/00788—Producing optical films
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00865—Applying coatings; tinting; colouring
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- 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
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0087—Simple or compound lenses with index gradient
-
- 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
- G02C7/021—Lenses; Lens systems ; Methods of designing lenses with pattern for identification or with cosmetic or therapeutic effects
-
- 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
- G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
-
- 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
-
- 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
- G02C7/044—Annular configuration, e.g. pupil tuned
-
- 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
- G02C7/061—Spectacle lenses with progressively varying focal power
- G02C7/063—Shape of the progressive surface
-
- 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
- G02C7/08—Auxiliary lenses; Arrangements for varying focal length
- G02C7/086—Auxiliary lenses located directly on a main spectacle lens or in the immediate vicinity of main spectacles
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C9/00—Attaching auxiliary optical parts
-
- 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
- G02C2202/12—Locally varying refractive index, gradient index lenses
-
- 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
- G02C2202/16—Laminated or compound lenses
-
- 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
- G02C2202/24—Myopia progression prevention
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
- Surface Treatment Of Optical Elements (AREA)
Abstract
Description
Claims (20)
- 眼科用レンズに適用するためのフィルムであって、
ベース屈折率を有しており、
少なくとも1つの屈折率分布型光学素子を含む
ことを特徴とするフィルム。 - 当該フィルムの領域全体に分布された複数の屈折率分布型光学素子を含む
ことを特徴とする請求項1に記載のフィルム。 - 前記複数の屈折率分布型光学素子は、三角格子の格子点上に分布されている
ことを特徴とする請求項2に記載のフィルム。 - 前記少なくとも1つの屈折率分布型光学素子の各々が、光硬化された光学素子である
ことを特徴とする請求項1乃至3に記載のフィルム。 - 前記少なくとも1つの屈折率分布型光学素子の各々が、二次プロファイルによって定義される変化する屈折率を有する
ことを特徴とする請求項1乃至4のいずれかに記載のフィルム。 - 前記複数の屈折率分布型光学素子が、当該フィルムの表面積の20%~80%を占める
ことを特徴とする請求項2乃至5のいずれかに記載のフィルム。 - 中央領域と、前記中央領域を取り囲む環状領域と、を備え、
前記環状領域が、前記少なくとも1つの屈折率分布型光学素子を含む
ことを特徴とする請求項1乃至6のいずれかに記載のフィルム。 - 前記環状領域の周囲に、複数の屈折率分布型光学素子が周期的に配置されている
ことを特徴とする請求項7に記載のフィルム。 - 複数の同心の環状領域を含み、
各環状領域が、少なくとも1つの屈折率分布型環状光学要素を含む
ことを特徴とする請求項7または8に記載のフィルム。 - 第1環状領域内の少なくとも1つの屈折率分布型光学素子が、隣接する第2環状領域内の少なくとも1つの屈折率分布型光学素子に対して、位相がずれている
ことを特徴とする請求項9に記載のフィルム。 - 前記環状領域は、前記ベース屈折力を有する層の領域によって、半径方向に分離されている
ことを特徴とする請求項9または10に記載のフィルム。 - 前記環状領域は、互いに隣接している
ことを特徴とする請求項9または10に記載のフィルム。 - 前記少なくとも1つの屈折率分布型光学素子の各々が、10μm~2mmの直径または幅を有する
ことを特徴とする請求項1乃至12のいずれかに記載のフィルム。 - 1μm~70μmの厚さを有する
ことを特徴とする請求項1乃至13のいずれかに記載のフィルム。 - 当該フィルムを眼科用レンズの表面に接着するための接着面
を更に備えたことを特徴とする請求項1乃至14のいずれかに記載のフィルム。 - 当該フィルムが眼科用レンズの表面に適用される時に、保護層を提供するように構成された基材
を更に備えたことを特徴とする請求項1乃至15のいずれかに記載のフィルム。 - 請求項1乃至16のいずれかに記載のフィルム
を備えたことを特徴とする眼科用レンズ。 - 眼鏡レンズである
ことを特徴とする請求項17に記載の眼科用レンズ。 - コンタクトレンズである
ことを特徴とする請求項17に記載の眼科用レンズ。 - 請求項18に記載の眼科用レンズ
を備えたことを特徴とする眼鏡。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202163227373P | 2021-07-30 | 2021-07-30 | |
US63/227,373 | 2021-07-30 | ||
PCT/GB2022/051975 WO2023007158A1 (en) | 2021-07-30 | 2022-07-27 | Films having grin elements for application to spectacles or other ophthalmic lenses |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2024524760A true JP2024524760A (ja) | 2024-07-05 |
JP7664477B2 JP7664477B2 (ja) | 2025-04-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2024504525A Active JP7664477B2 (ja) | 2021-07-30 | 2022-07-27 | 眼鏡または他の眼科用レンズに適用するためのグリン要素を有するフィルム |
Country Status (10)
Country | Link |
---|---|
US (1) | US12248201B2 (ja) |
EP (1) | EP4363908A1 (ja) |
JP (1) | JP7664477B2 (ja) |
CN (1) | CN117642653A (ja) |
AU (1) | AU2022317315B2 (ja) |
CA (1) | CA3226877A1 (ja) |
GB (1) | GB2611164B (ja) |
MX (1) | MX2024001318A (ja) |
TW (1) | TWI842031B (ja) |
WO (1) | WO2023007158A1 (ja) |
Citations (6)
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JP2007519959A (ja) * | 2004-01-29 | 2007-07-19 | ビジョン・シーアールシー・リミテッド | 二焦点コンタクトレンズ |
JP2014527839A (ja) * | 2011-06-02 | 2014-10-23 | ボシュ・アンド・ロム・インコーポレイテッドBausch & Lomb Incorporated | 光学材料の屈折率を修正する方法および結果として得られた光学視力部材 |
JP2017010031A (ja) * | 2015-06-23 | 2017-01-12 | ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッドJohnson & Johnson Vision Care, Inc. | 近視の進行を予防及び/又は鈍化するための、非共軸小型レンズを具備するコンタクトレンズ |
US20170131567A1 (en) * | 2015-11-06 | 2017-05-11 | Hoya Lens Thailand Ltd. | Spectacle Lens |
US20190235275A1 (en) * | 2016-10-20 | 2019-08-01 | CarI Zeiss Vision International GmbH | Spectacle lens and method for producing same |
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WO2014150232A1 (en) | 2013-03-15 | 2014-09-25 | The Board Of Trustees Of The Leland Stanford Junior University | Optical lens fabrication |
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2022
- 2022-07-22 US US17/870,870 patent/US12248201B2/en active Active
- 2022-07-27 GB GB2210982.1A patent/GB2611164B/en active Active
- 2022-07-27 AU AU2022317315A patent/AU2022317315B2/en active Active
- 2022-07-27 EP EP22754144.8A patent/EP4363908A1/en active Pending
- 2022-07-27 MX MX2024001318A patent/MX2024001318A/es unknown
- 2022-07-27 CA CA3226877A patent/CA3226877A1/en active Pending
- 2022-07-27 CN CN202280046708.3A patent/CN117642653A/zh active Pending
- 2022-07-27 JP JP2024504525A patent/JP7664477B2/ja active Active
- 2022-07-27 WO PCT/GB2022/051975 patent/WO2023007158A1/en active Application Filing
- 2022-07-29 TW TW111128503A patent/TWI842031B/zh active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007519959A (ja) * | 2004-01-29 | 2007-07-19 | ビジョン・シーアールシー・リミテッド | 二焦点コンタクトレンズ |
JP2014527839A (ja) * | 2011-06-02 | 2014-10-23 | ボシュ・アンド・ロム・インコーポレイテッドBausch & Lomb Incorporated | 光学材料の屈折率を修正する方法および結果として得られた光学視力部材 |
JP2017010031A (ja) * | 2015-06-23 | 2017-01-12 | ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッドJohnson & Johnson Vision Care, Inc. | 近視の進行を予防及び/又は鈍化するための、非共軸小型レンズを具備するコンタクトレンズ |
US20170131567A1 (en) * | 2015-11-06 | 2017-05-11 | Hoya Lens Thailand Ltd. | Spectacle Lens |
US20190235275A1 (en) * | 2016-10-20 | 2019-08-01 | CarI Zeiss Vision International GmbH | Spectacle lens and method for producing same |
JP2020500328A (ja) * | 2016-10-25 | 2020-01-09 | ブリエン ホールデン ビジョン インスティチュート リミテッド | 近視制御のための装置、システム、及び/又は方法 |
Also Published As
Publication number | Publication date |
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EP4363908A1 (en) | 2024-05-08 |
US20230031798A1 (en) | 2023-02-02 |
CA3226877A1 (en) | 2023-02-02 |
GB2611164B (en) | 2024-12-11 |
AU2022317315B2 (en) | 2024-12-12 |
KR20240038776A (ko) | 2024-03-25 |
MX2024001318A (es) | 2024-02-14 |
WO2023007158A1 (en) | 2023-02-02 |
GB2611164A (en) | 2023-03-29 |
US12248201B2 (en) | 2025-03-11 |
CN117642653A (zh) | 2024-03-01 |
AU2022317315A1 (en) | 2024-01-04 |
JP7664477B2 (ja) | 2025-04-17 |
TWI842031B (zh) | 2024-05-11 |
GB202210982D0 (en) | 2022-09-07 |
TW202321782A (zh) | 2023-06-01 |
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