BR112012024946A2 - matriz, processo para produzir matriz, e processo para produzir filme anti-reflexo - Google Patents

matriz, processo para produzir matriz, e processo para produzir filme anti-reflexo

Info

Publication number
BR112012024946A2
BR112012024946A2 BR112012024946A BR112012024946A BR112012024946A2 BR 112012024946 A2 BR112012024946 A2 BR 112012024946A2 BR 112012024946 A BR112012024946 A BR 112012024946A BR 112012024946 A BR112012024946 A BR 112012024946A BR 112012024946 A2 BR112012024946 A2 BR 112012024946A2
Authority
BR
Brazil
Prior art keywords
producing
matrix
alumina layer
porous alumina
mold
Prior art date
Application number
BR112012024946A
Other languages
English (en)
Inventor
Akinobu Isurugi
Hidekazu Hayashi
Ichirou Ihara
Kenichiro Nakamatsu
Kiyoshi Minoura
Original Assignee
Sharp Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Kk filed Critical Sharp Kk
Publication of BR112012024946A2 publication Critical patent/BR112012024946A2/pt

Links

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
    • G02B1/10—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
    • 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
    • C25D11/045—Anodisation of aluminium or alloys based thereon for forming AAO templates
    • 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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • 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
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • ing And Chemical Polishing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

matriz, processo para produzir matriz, e processo para produzir filme anti-reflexo. um objeto da presente invenção é o de prover um método para a produção de um molde que tem uma camada de alumina porosa sobre a sua superfície, que é capaz de impedir a formação de caroços (recessos). um método de fabricação do molde de traça-olho da presente invenção é um método para produção de um molde que tem uma camada de alumina porosa (14) sobre a sua superfície, incluindo as etapas de : prover uma base de molde (10) que inclui uma base de aluminio (12) e um filme de alumínio (18) depositado sobre uma superfície de base de alumínio (12), o filme de alumínio (18) tendo uma pureza de não menos do que 99,99% da massa; anodização de uma superfície (18s) do filme de alumínio (18) de modo a formar uma camada de alumina porosa (14) que tem uma pluralidade de porções encastradas por minuto (14p), e colocar a camada de alumina porosa (14) em contato com uma solução de gravação para ampliar a pluralidade de porções encastradas por minuto (14p) da camada de alumina porosa (14).
BR112012024946A 2010-03-31 2011-03-22 matriz, processo para produzir matriz, e processo para produzir filme anti-reflexo BR112012024946A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010082955 2010-03-31
PCT/JP2011/056832 WO2011125486A1 (ja) 2010-03-31 2011-03-22 型および型の製造方法ならびに反射防止膜の製造方法

Publications (1)

Publication Number Publication Date
BR112012024946A2 true BR112012024946A2 (pt) 2016-07-12

Family

ID=44762440

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012024946A BR112012024946A2 (pt) 2010-03-31 2011-03-22 matriz, processo para produzir matriz, e processo para produzir filme anti-reflexo

Country Status (7)

Country Link
US (1) US9556532B2 (pt)
EP (1) EP2554717B1 (pt)
JP (1) JP5027346B2 (pt)
CN (1) CN102803577B (pt)
BR (1) BR112012024946A2 (pt)
TW (1) TWI443228B (pt)
WO (1) WO2011125486A1 (pt)

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JP6322294B2 (ja) * 2014-11-21 2018-05-09 シャープ株式会社 型の製造方法および反射防止膜の製造方法
JP6401298B2 (ja) 2014-12-25 2018-10-10 シャープ株式会社 食品を保存する方法、食品用フィルム、食品用容器および食品を取り扱う方法
JP6255531B2 (ja) * 2015-03-31 2017-12-27 富士フイルム株式会社 反射防止膜及びその製造方法
WO2016208540A1 (ja) 2015-06-23 2016-12-29 シャープ株式会社 殺菌作用を備えた表面を有する合成高分子膜
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GB2543514B (en) * 2015-10-20 2020-04-01 Ecorenew Dmcc A Method for Preserving a Mark on a Metallic Workpiece
WO2017082662A1 (ko) * 2015-11-11 2017-05-18 주식회사 아모텍 페라이트 시트의 제조방법 및 이를 이용한 페라이트 시트
WO2017115670A1 (ja) 2015-12-28 2017-07-06 シャープ株式会社 印刷用凹版、印刷用凹版の製造方法、印刷物の作製方法および印刷物
KR101763166B1 (ko) * 2016-09-22 2017-08-03 한국과학기술원 회전 방식을 이용한 박막 코팅 방법 및 박막 코팅 장치
JP6986551B2 (ja) * 2017-03-29 2021-12-22 シャープ株式会社 光学装置用ケースおよび光学装置
JP6725763B2 (ja) * 2017-08-01 2020-07-22 株式会社シード 内視鏡用フード
CN109676833B (zh) 2017-09-26 2022-01-18 夏普株式会社 合成高分子膜、其制造方法、杀菌方法、及光固化性树脂组合物
JP6751731B2 (ja) 2018-02-21 2020-09-09 シャープ株式会社 合成高分子膜および合成高分子膜の製造方法
JP6761437B2 (ja) 2018-03-15 2020-09-23 シャープ株式会社 殺菌作用を備えた表面を有する合成高分子膜、合成高分子膜を有するプラスチック製品、合成高分子膜の表面を用いた殺菌方法、光硬化性樹脂組成物、および合成高分子膜の製造方法
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Also Published As

Publication number Publication date
CN102803577B (zh) 2015-12-02
US20120318772A1 (en) 2012-12-20
US9556532B2 (en) 2017-01-31
WO2011125486A1 (ja) 2011-10-13
TWI443228B (zh) 2014-07-01
EP2554717B1 (en) 2019-10-30
EP2554717A1 (en) 2013-02-06
JP5027346B2 (ja) 2012-09-19
TW201200637A (en) 2012-01-01
EP2554717A4 (en) 2016-08-31
JPWO2011125486A1 (ja) 2013-07-08
CN102803577A (zh) 2012-11-28

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