JP2023523765A - 反射光学メタ表面フィルム - Google Patents
反射光学メタ表面フィルム Download PDFInfo
- Publication number
- JP2023523765A JP2023523765A JP2022565989A JP2022565989A JP2023523765A JP 2023523765 A JP2023523765 A JP 2023523765A JP 2022565989 A JP2022565989 A JP 2022565989A JP 2022565989 A JP2022565989 A JP 2022565989A JP 2023523765 A JP2023523765 A JP 2023523765A
- Authority
- JP
- Japan
- Prior art keywords
- film
- optical
- nanostructured
- metasurface
- bilayer
- 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.)
- Pending
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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
- G02B1/002—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of materials engineered to provide properties not available in nature, e.g. metamaterials
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/10—Glass or silica
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/20—Metallic material, boron or silicon on organic substrates
- C23C14/205—Metallic material, boron or silicon on organic substrates by cathodic sputtering
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/3464—Sputtering using more than one target
-
- 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
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1809—Diffraction gratings with pitch less than or comparable to the wavelength
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3066—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state involving the reflection of light at a particular angle of incidence, e.g. Brewster's angle
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- 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
- G02B2207/101—Nanooptics
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Polarising Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063018547P | 2020-05-01 | 2020-05-01 | |
| US63/018,547 | 2020-05-01 | ||
| PCT/IB2021/052955 WO2021220089A1 (en) | 2020-05-01 | 2021-04-09 | Reflective optical metasurface films |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023523765A true JP2023523765A (ja) | 2023-06-07 |
| JP2023523765A5 JP2023523765A5 (https=) | 2024-04-12 |
Family
ID=78332305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022565989A Pending JP2023523765A (ja) | 2020-05-01 | 2021-04-09 | 反射光学メタ表面フィルム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12461276B2 (https=) |
| EP (1) | EP4143612A4 (https=) |
| JP (1) | JP2023523765A (https=) |
| CN (1) | CN115461651B (https=) |
| WO (1) | WO2021220089A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025135784A1 (ko) * | 2023-12-18 | 2025-06-26 | 포스코홀딩스 주식회사 | 메타표면 및 그 제조방법 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114829986B (zh) * | 2019-12-02 | 2025-05-16 | 3M创新有限公司 | 光学超表面膜 |
| CN116482783A (zh) * | 2022-01-24 | 2023-07-25 | 三星电子株式会社 | 超颖光学器件和包括该超颖光学器件的电子设备 |
| WO2023156630A1 (en) * | 2022-02-18 | 2023-08-24 | Meta Materials Inc. | Infrared-reflective nanostructures |
| CN115079327B (zh) * | 2022-05-20 | 2023-10-20 | 中国科学技术大学 | 兼具偏振和滤波功能的光学薄膜及其制备方法 |
| KR20240041849A (ko) * | 2022-09-23 | 2024-04-01 | 주식회사 엘지화학 | 광학 필름 |
| CN120418691A (zh) * | 2022-12-14 | 2025-08-01 | 新加坡科技研究局 | 光学元件、光学单元和光学器件 |
| CN121127778A (zh) * | 2023-04-28 | 2025-12-12 | 3M创新有限公司 | 包括光学膜上的微结构的光学叠堆 |
| WO2025204016A1 (ja) * | 2024-03-29 | 2025-10-02 | コニカミノルタ株式会社 | 情報処理システム、特徴点の抽出方法、および制御プログラム |
| WO2025248504A1 (en) * | 2024-05-31 | 2025-12-04 | 3M Innovative Properties Company | Articles including a multilayer optical film and a nanostructured layer and methods of making the same |
| WO2026017493A1 (en) * | 2024-07-15 | 2026-01-22 | Sony Semiconductor Solutions Corporation | Color filters including a metasurface layer, imaging device, computer-implemented method |
| WO2026039777A1 (en) * | 2024-08-16 | 2026-02-19 | Metalenz, Inc. | Functional metasurfaces for arbitrary polarization filtering |
| CN119987030A (zh) * | 2025-03-11 | 2025-05-13 | 中山大学 | 基于透反射一体式超构透镜的增强现实成像系统及方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018516426A (ja) * | 2015-03-16 | 2018-06-21 | レイア、インコーポレイテッドLeia Inc. | 角度選択的な反射性層を利用した一方向格子ベースの背面照明 |
| JP2020507113A (ja) * | 2017-01-27 | 2020-03-05 | マジック リープ, インコーポレイテッドMagic Leap,Inc. | 異なって向けられたナノビームを有するメタ表面によって形成された回折格子 |
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| US3610729A (en) | 1969-06-18 | 1971-10-05 | Polaroid Corp | Multilayered light polarizer |
| US4446305A (en) | 1981-03-02 | 1984-05-01 | Polaroid Corporation | Optical device including birefringent polymer |
| US4540623A (en) | 1983-10-14 | 1985-09-10 | The Dow Chemical Company | Coextruded multi-layered articles |
| US4847137A (en) | 1986-05-19 | 1989-07-11 | Minnesota Mining And Manufacturing Company | Pressure-sensitive adhesive crosslinked by copolymerizable aromatic ketone monomers |
| EP0666993B1 (en) | 1992-10-29 | 1999-06-09 | Minnesota Mining And Manufacturing Company | Formable reflective multilayer body |
| US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| US6101032A (en) * | 1994-04-06 | 2000-08-08 | 3M Innovative Properties Company | Light fixture having a multilayer polymeric film |
| US6049419A (en) | 1998-01-13 | 2000-04-11 | 3M Innovative Properties Co | Multilayer infrared reflecting optical body |
| US6207260B1 (en) | 1998-01-13 | 2001-03-27 | 3M Innovative Properties Company | Multicomponent optical body |
| US6449093B2 (en) | 1999-10-12 | 2002-09-10 | 3M Innovative Properties Company | Optical bodies made with a birefringent polymer |
| US6949212B2 (en) | 2002-11-27 | 2005-09-27 | 3M Innovative Properties Company | Methods and devices for stretching polymer films |
| US8164721B2 (en) | 2003-12-11 | 2012-04-24 | Tan Kim L | Grating trim retarders |
| KR100632510B1 (ko) * | 2004-04-30 | 2006-10-09 | 엘지전자 주식회사 | 와이어 그리드 편광자 및 그 제조 방법 |
| US20060216524A1 (en) | 2005-03-23 | 2006-09-28 | 3M Innovative Properties Company | Perfluoropolyether urethane additives having (meth)acryl groups and hard coats |
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| JP2009525891A (ja) * | 2005-12-05 | 2009-07-16 | スリーエム イノベイティブ プロパティズ カンパニー | 超吸収ナノ粒子組成物 |
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| US10612145B2 (en) | 2017-06-16 | 2020-04-07 | Lawrence Livermore National Security, Llc | Nanostructured layer for graded index freeform optics |
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| US10968522B2 (en) * | 2018-04-02 | 2021-04-06 | Elwha Llc | Fabrication of metallic optical metasurfaces |
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| CN111061070B (zh) | 2019-12-24 | 2022-12-20 | 华中科技大学鄂州工业技术研究院 | 基于超表面结构的多功能阵列元件及多功能实现方法 |
-
2021
- 2021-04-09 JP JP2022565989A patent/JP2023523765A/ja active Pending
- 2021-04-09 WO PCT/IB2021/052955 patent/WO2021220089A1/en not_active Ceased
- 2021-04-09 EP EP21797773.5A patent/EP4143612A4/en active Pending
- 2021-04-09 CN CN202180031865.2A patent/CN115461651B/zh active Active
- 2021-04-09 US US17/919,368 patent/US12461276B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018516426A (ja) * | 2015-03-16 | 2018-06-21 | レイア、インコーポレイテッドLeia Inc. | 角度選択的な反射性層を利用した一方向格子ベースの背面照明 |
| JP2020507113A (ja) * | 2017-01-27 | 2020-03-05 | マジック リープ, インコーポレイテッドMagic Leap,Inc. | 異なって向けられたナノビームを有するメタ表面によって形成された回折格子 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025135784A1 (ko) * | 2023-12-18 | 2025-06-26 | 포스코홀딩스 주식회사 | 메타표면 및 그 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115461651A (zh) | 2022-12-09 |
| EP4143612A1 (en) | 2023-03-08 |
| CN115461651B (zh) | 2024-01-16 |
| WO2021220089A1 (en) | 2021-11-04 |
| US20230184996A1 (en) | 2023-06-15 |
| EP4143612A4 (en) | 2024-05-08 |
| US12461276B2 (en) | 2025-11-04 |
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