JP6415590B2 - 型の製造方法および反射防止膜の製造方法 - Google Patents
型の製造方法および反射防止膜の製造方法 Download PDFInfo
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- JP6415590B2 JP6415590B2 JP2016557744A JP2016557744A JP6415590B2 JP 6415590 B2 JP6415590 B2 JP 6415590B2 JP 2016557744 A JP2016557744 A JP 2016557744A JP 2016557744 A JP2016557744 A JP 2016557744A JP 6415590 B2 JP6415590 B2 JP 6415590B2
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
- B29C33/424—Moulding surfaces provided with means for marking or patterning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/70—Maintenance
- B29C33/72—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0096—Trouble-shooting during starting or stopping moulding or shaping apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/12—Anodising more than once, e.g. in different baths
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/24—Chemical after-treatment
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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
- G02B1/11—Anti-reflection coatings
- G02B1/118—Anti-reflection coatings having sub-optical wavelength surface structures designed to provide an enhanced transmittance, e.g. moth-eye structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
- B29C2059/023—Microembossing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3814—Porous moulds
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
- C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
- C25D11/10—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing organic acids
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Chemical & Material Sciences (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
本発明による実施形態1の型の製造方法は、下記の工程(A)〜工程(F)を包含する。
本発明による実施形態2の型の製造方法は、検出工程、判定工程およびレーザ光照射工程を、陽極酸化工程およびエッチング工程の前に行う点において、実施形態1の型の製造方法と異なる。実施形態2の型の製造方法の検出工程は、型基材の表面に形成された突出部を検出する工程である。本明細書において、型基材とは、型の製造工程において、陽極酸化およびエッチングされる対象をいう。本発明による実施形態2の型の製造方法は、検出工程、判定工程およびレーザ光照射工程を、陽極酸化工程およびエッチング工程の前に行う点を除いて、実施形態1の型の製造方法と同じであってよい。
12 金属基材
14、214 ポーラスアルミナ層
14p 凹部
16 無機下地層
18 アルミニウム合金層
18s、210s 表面
100A、100B、200 モスアイ用型
210 付着物(突出部)
Claims (11)
- 表面の法線方向から見たときの2次元的な大きさが10nm以上500nm未満の複数の凹部を表面に有する型の製造方法であって、
金属基材と、前記金属基材の上に形成された、アルミニウムを含む付着物を表面に有するアルミニウム合金層とを有する型基材を用意する工程(a)と、
前記アルミニウム合金層を部分的に陽極酸化することによって、複数の微細な凹部を有するポーラスアルミナ層を形成する工程(b)と、
前記工程(b)の後に、前記ポーラスアルミナ層をエッチング液に接触させることによって、前記ポーラスアルミナ層の前記複数の微細な凹部を拡大させる工程(c)と、
前記工程(b)および前記工程(c)の後に、前記付着物を含む突出部を検出する工程(d)と、
前記工程(d)において検出された前記突出部の高さが、予め決められた高さよりも高いか否かを判定する工程(e)と、
前記工程(e)において、前記突出部の高さが前記予め決められた高さよりも高いと判定された場合に、前記突出部にレーザ光を照射することによって、前記突出部の高さを前記予め決められた高さよりも低くする工程(f)と
を包含する、型の製造方法。 - 表面の法線方向から見たときの2次元的な大きさが10nm以上500nm未満の複数の凹部を表面に有する型の製造方法であって、
金属基材と、前記金属基材の上に形成された、アルミニウムを含む付着物を表面に有するアルミニウム合金層とを有する型基材を用意する工程(a)と、
前記アルミニウム合金層を部分的に陽極酸化することによって、複数の微細な凹部を有するポーラスアルミナ層を形成する工程(b)と、
前記工程(b)の後に、前記ポーラスアルミナ層をエッチング液に接触させることによって、前記ポーラスアルミナ層の前記複数の微細な凹部を拡大させる工程(c)と、
前記型基材の表面の前記付着物を検出する工程(d)と、
前記工程(d)において検出された前記付着物の高さが、予め決められた高さよりも高いか否かを判定する工程(e)と、
前記工程(e)において、前記付着物の高さが前記予め決められた高さよりも高いと判定された場合に、前記付着物にレーザ光を照射することによって、前記付着物の高さを前記予め決められた高さよりも低くする工程(f)と
を包含し、
前記工程(d)、前記工程(e)および前記工程(f)は、前記工程(b)および前記工程(c)の前に行われる、型の製造方法。 - 前記予め決められた高さは、3μm以上200μm以下である、請求項1または2に記載の型の製造方法。
- 前記予め決められた高さは、10μm以上30μm以下である、請求項1から3のいずれかに記載の型の製造方法。
- 前記型基材は、前記金属基材と前記アルミニウム合金層との間に形成された無機下地層をさらに有する、請求項1から4のいずれかに記載の型の製造方法。
- 前記工程(c)の後に、さらに陽極酸化することによって、前記複数の微細な凹部を成長させる工程(g)をさらに包含する、請求項1から5のいずれかに記載の型の製造方法。
- 前記工程(g)の後に、前記工程(b)および前記工程(c)をさらに行う、請求項6に記載の型の製造方法。
- 請求項1から7のいずれかに記載の型の製造方法によって製造された型を用意する工程と、
被加工物を用意する工程と、
前記型と前記被加工物の表面との間に光硬化樹脂を付与した状態で、前記光硬化樹脂に光を照射することによって前記光硬化樹脂を硬化させる工程と、
前記型を硬化させられた光硬化樹脂で形成された反射防止膜から剥離する工程と
を包含する、反射防止膜の製造方法。 - 前記光硬化樹脂は、前記被加工物の表面に付与され、前記被加工物の表面に付与された前記光硬化樹脂の厚さは、前記予め決められた高さと同じまたは前記予め決められた高さよりも大きい、請求項8に記載の反射防止膜の製造方法。
- 前記被加工物の表面に付与された前記光硬化樹脂の厚さは、3μm以上200μm以下である、請求項9に記載の反射防止膜の製造方法。
- 前記被加工物の表面に付与された前記光硬化樹脂の厚さは、10μm以上30μm以下である、請求項9または10に記載の反射防止膜の製造方法。
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DE10020877C1 (de) | 2000-04-28 | 2001-10-25 | Alcove Surfaces Gmbh | Prägewerkzeug, Verfahren zum Herstellen desselben, Verfahren zur Strukturierung einer Oberfläche eines Werkstücks und Verwendung einer anodisch oxidierten Oberflächenschicht |
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US9266262B2 (en) * | 2010-12-28 | 2016-02-23 | Mitsubishi Rayon Co., Ltd. | Method for manufacturing light transmissive film, active energy ray-curable composition, and light transmissive film |
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