JP5105424B2 - 複合基板を用いた光学部品とその製造方法 - Google Patents
複合基板を用いた光学部品とその製造方法 Download PDFInfo
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- JP5105424B2 JP5105424B2 JP2008018777A JP2008018777A JP5105424B2 JP 5105424 B2 JP5105424 B2 JP 5105424B2 JP 2008018777 A JP2008018777 A JP 2008018777A JP 2008018777 A JP2008018777 A JP 2008018777A JP 5105424 B2 JP5105424 B2 JP 5105424B2
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/26—Reflecting filters
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- 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
- C23C14/02—Pretreatment of the material to be coated
- C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
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- 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
- C23C14/08—Oxides
- C23C14/083—Oxides of refractory metals or yttrium
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- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
- G02B5/085—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal
- G02B5/0858—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal the reflecting layers comprising a single metallic layer with one or more dielectric layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B2037/1253—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives curable adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
- B32B2037/243—Coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0076—Curing, vulcanising, cross-linking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/204—Di-electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
- B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2551/00—Optical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Optical Elements Other Than Lenses (AREA)
- Optical Filters (AREA)
Description
高度に研磨した硼珪酸ガラス基板(商品名:BK7、表面粗さRMS=0.1nm)を用いて実施例2と同様に誘電体多層光学薄膜を積層し波長633nm用高反射ミラーを作製した。その結果、表面粗さはRMS=0.13nmであり、反射スペクトル特性の結果から波長633nmでの反射率は100%に極めて近いレベル、透過率は0.001%レベルである事が判った。
高度に研磨した硼珪酸ガラス基板(商品名:BK7、表面粗さRMS=0.1nm)を用いて実施例3と同様の方法にてビームスプリッタを作製した。その結果、波長787nmにおいて透過率58%、反射率43%であり、損失の少ないビームスプリッタ特性であることを確認した。(比較例2終わり)
2 樹脂組成物
3 極平坦プレス板
4 誘電体多層光学薄膜
Claims (18)
- 表面粗さが二乗平均粗さで0.3nm以下である平坦面を有する複合基板を用いた光学部品の製造方法であって、
光学基板上に樹脂組成物を載せるステップと、
上記樹脂組成物つき光学基板の樹脂組成物側を、上記光学基板よりも平坦な平面を有する平坦プレス板にて印圧するステップと、
上記樹脂組成物を硬化させて複合基板を形成するステップと、
上記複合基板上に薄膜を積層して光学部品を成形するステップと、
を含み、
上記平坦プレス板は、全面に渡って平坦であることを特徴とする複合基板を用いた光学部品の製造方法。 - 上記樹脂組成物は光硬化性樹脂組成物であって、
光学基板上に光硬化性樹脂組成物を載せるステップと、
上記光硬化性樹脂組成物つき光学基板の樹脂組成物側を、上記光学基板よりも平坦な平面を有する平坦プレス板にて印圧するステップと、
上記光硬化性樹脂組成物に光を照射して硬化させて複合基板を形成するステップと、
上記複合基板上に薄膜を積層して光学部品を成形するステップと、
を含むことを特徴とする請求項1に記載の複合基板を用いた光学部品の製造方法。 - 上記樹脂組成物は熱硬化性もしくは熱可塑性樹脂組成物であって、
光学基板上に熱硬化性もしくは熱可塑性樹脂組成物を載せるステップと、
上記熱硬化性もしくは熱可塑性樹脂組成物つき光学基板の樹脂組成物側を、上記光学基板よりも平坦な平面を有する平坦プレス板にて印圧するステップと、
上記熱硬化性もしくは熱可塑性樹脂組成物を温度変化によって硬化させて複合基板を形成するステップと、
上記複合基板上に薄膜を積層して光学部品を成形するステップと、
を含むことを特徴とする請求項1に記載の複合基板を用いた光学部品の製造方法。 - 上記の平坦プレス板は、表面粗さが二乗平均粗さ(RMS)で0.3nm以下の平坦形状な平面を有する半導体基板材料であり、
形成される複合基板の樹脂表面の表面粗さが二乗平均粗さ(RMS)で0.3nm以下であることを特徴とする請求項1から請求項3のいずれか1つに記載の複合基板を用いた光学部品の製造方法。 - 上記の平坦プレス板は、表面粗さが二乗平均粗さ(RMS)で0.3nm以下の平坦形状な平面を有するシリコン基板材料であり、
形成される複合基板の樹脂表面の表面粗さが二乗平均粗さ(RMS)で0.3nm以下であることを特徴とする請求項1から請求項3のいずれか1つに記載の複合基板を用いた光学部品の製造方法。 - 上記の平坦プレス板は、表面粗さが二乗平均粗さ(RMS)で0.3nm以下の平坦形状な平面を有する高精度ガラス基板材料であり、
形成される複合基板の樹脂表面の表面粗さが二乗平均粗さ(RMS)で0.3nm以下であることを特徴とする請求項1から請求項3のいずれか1つに記載の複合基板を用いた光学部品の製造方法。 - 上記の平坦プレス板は、表面粗さが二乗平均粗さ(RMS)で0.3nm以下の平坦形状な平面を有する高精度低熱膨張ガラス基板材料であり、
形成される複合基板の樹脂表面の表面粗さが二乗平均粗さ(RMS)で0.3nm以下であることを特徴とする請求項1から請求項3のいずれか1つに記載の複合基板を用いた光学部品の製造方法。 - 上記薄膜は、機能性無機光学薄膜であり、
該機能性無機光学薄膜を積層して反射ミラーを形成することを特徴とする請求項1から請求項3のいずれか1つに記載の複合基板を用いた光学部品の製造方法。 - 上記薄膜は、機能性無機光学薄膜であり、
該機能性無機光学薄膜を積層してビームスプリッタを形成することを特徴とする請求項1から請求項3のいずれか1つに記載の複合基板を用いた光学部品の製造方法。 - 上記薄膜は、機能性無機光学薄膜であり、
該機能性無機光学薄膜を積層してバンドパスフィルタを形成することを特徴とする請求項1から請求項3のいずれか1つに記載の複合基板を用いた光学部品の製造方法。 - 上記薄膜は、機能性無機光学薄膜であり、
該機能性無機光学薄膜を積層してバンドストップフィルタを形成することを特徴とする請求項1から請求項3のいずれか1つに記載の複合基板を用いた光学部品の製造方法。 - 上記薄膜は、機能性無機光学薄膜であり、
該機能性無機光学薄膜を積層してエッジフィルタを形成することを特徴とする請求項1から請求項3のいずれか1つに記載の複合基板を用いた光学部品の製造方法。 - 上記薄膜は、機能性無機光学薄膜であり、
上記薄膜の積層は、低温スパッタ法で行なうことを特徴とする請求項8から請求項12のいずれか1つに記載の複合基板を用いた光学部品の製造方法。 - 上記薄膜は、機能性無機光学薄膜であり、
上記薄膜の積層は、イオンビームスパッタ法で行なうことを特徴とする請求項8から請求項12のいずれか1つに記載の複合基板を用いた光学部品の製造方法。 - 上記薄膜は、誘電体多層光学薄膜であることを特徴とする請求項8から請求項12のいずれか1つに記載の複合基板を用いた光学部品の製造方法。
- 上記薄膜は、光学機能性金属薄膜であることを特徴とする請求項8から請求項12のいずれか1つに記載の複合基板を用いた光学部品の製造方法。
- 上記薄膜は、誘電体多層光学薄膜あるいは光学機能性金属薄膜であって、
上記薄膜の積層は、該誘電体多層光学薄膜と該光学機能性金属薄膜との複合膜であることを特徴とする請求項8から請求項12のいずれか1つに記載の複合基板を用いた光学部品の製造方法。 - 請求項1から請求項17のいずれか1つに記載の製造方法で製造したことを特徴とする複合基板を用いた光学部品。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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JP2008018777A JP5105424B2 (ja) | 2008-01-30 | 2008-01-30 | 複合基板を用いた光学部品とその製造方法 |
US12/865,582 US20110039112A1 (en) | 2008-01-30 | 2009-01-29 | Optical component using composite substrate and process for producing same |
PCT/JP2009/051921 WO2009096599A1 (ja) | 2008-01-30 | 2009-01-29 | 複合基板を用いた光学部品とその製造方法 |
KR1020107017197A KR20100120134A (ko) | 2008-01-30 | 2009-01-29 | 복합기판을 사용한 광학부품과 그 제조방법 |
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JP2008018777A JP5105424B2 (ja) | 2008-01-30 | 2008-01-30 | 複合基板を用いた光学部品とその製造方法 |
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JP2009180871A JP2009180871A (ja) | 2009-08-13 |
JP5105424B2 true JP5105424B2 (ja) | 2012-12-26 |
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US (1) | US20110039112A1 (ja) |
JP (1) | JP5105424B2 (ja) |
KR (1) | KR20100120134A (ja) |
WO (1) | WO2009096599A1 (ja) |
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US9952096B2 (en) * | 2012-06-05 | 2018-04-24 | President And Fellows Of Harvard College | Ultra-thin optical coatings and devices and methods of using ultra-thin optical coatings |
JP6032667B2 (ja) * | 2012-08-31 | 2016-11-30 | 国立研究開発法人産業技術総合研究所 | 接合方法 |
WO2017165369A1 (en) * | 2016-03-21 | 2017-09-28 | Corning Incorporated | Transparent substrates comprising three-dimensional porous conductive graphene films and methods for making the same |
JP6686636B2 (ja) * | 2016-03-31 | 2020-04-22 | Jsr株式会社 | 光学フィルターおよび光学フィルターを用いた装置 |
EP3572863B1 (en) * | 2017-01-20 | 2024-10-09 | Sony Group Corporation | Optical device and display device |
TWI754919B (zh) * | 2020-04-20 | 2022-02-11 | 占暉光學股份有限公司 | 多功能防霧光學透鏡裝置 |
US20220163810A1 (en) * | 2020-11-24 | 2022-05-26 | Applied Materials, Inc. | Planarized crystalline films for diffractive optics |
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JPH06230220A (ja) * | 1993-02-03 | 1994-08-19 | Fuji Elelctrochem Co Ltd | 誘電体多層膜光学部品 |
US5527562A (en) * | 1994-10-21 | 1996-06-18 | Aluminum Company Of America | Siloxane coatings for aluminum reflectors |
JP2001124927A (ja) * | 1999-10-29 | 2001-05-11 | Canon Inc | ビームスプリッタ及びそれを応用した光学装置 |
AU2001227959A1 (en) * | 2000-01-19 | 2001-07-31 | Omlidon Technologies Llc | Polarizing device |
US6716767B2 (en) * | 2001-10-31 | 2004-04-06 | Brewer Science, Inc. | Contact planarization materials that generate no volatile byproducts or residue during curing |
JP4942131B2 (ja) * | 2004-03-26 | 2012-05-30 | 並木精密宝石株式会社 | スタンパ及びそれを用いたナノ構造の転写方法 |
JP2006259657A (ja) * | 2004-06-11 | 2006-09-28 | Seiko Epson Corp | 電気光学装置、及びその製造方法、並びに電気光学装置を用いた電子機器 |
JP2008006716A (ja) * | 2006-06-29 | 2008-01-17 | Fujifilm Corp | 凹凸状シートの製造方法及び装置 |
JP2008015234A (ja) * | 2006-07-06 | 2008-01-24 | Tamron Co Ltd | 光学多層膜、光学素子、バンドパスフィルタ、光学多層膜製造方法および光学素子製造方法 |
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2008
- 2008-01-30 JP JP2008018777A patent/JP5105424B2/ja not_active Expired - Fee Related
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2009
- 2009-01-29 WO PCT/JP2009/051921 patent/WO2009096599A1/ja active Application Filing
- 2009-01-29 US US12/865,582 patent/US20110039112A1/en not_active Abandoned
- 2009-01-29 KR KR1020107017197A patent/KR20100120134A/ko not_active Application Discontinuation
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KR20100120134A (ko) | 2010-11-12 |
US20110039112A1 (en) | 2011-02-17 |
JP2009180871A (ja) | 2009-08-13 |
WO2009096599A1 (ja) | 2009-08-06 |
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