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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • ing And Chemical Polishing (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)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5083438B1 (ja) * 2011-08-18 2012-11-28 大日本印刷株式会社 反射防止フィルム製造用金型の製造方法
JP2013112892A (ja) * 2011-12-01 2013-06-10 Dnp Fine Chemicals Co Ltd ナノ構造体作製用型体の製造方法、製造装置、ナノ構造体作製用型体及びナノ構造体
CN103308960B (zh) * 2012-03-14 2016-09-14 鸿富锦精密工业（深圳）有限公司 光学膜及其制备方法
JP6265125B2 (ja) * 2013-08-14 2018-01-24 三菱ケミカル株式会社 ナノインプリント用モールドの製造方法、および反射防止物品の製造方法
JP6200064B2 (ja) * 2014-02-28 2017-09-20 シャープ株式会社 型基材のリサイクル方法
US10549458B2 (en) * 2014-04-14 2020-02-04 Sharp Kabushiki Kaisha Mold, method for producing mold, anti-reflection film and method for producing anti-reflection film
CN107914384B (zh) 2014-04-22 2020-03-06 夏普株式会社 合成高分子膜及其表面的再活化方法、层叠体、杀菌方法
US10071175B2 (en) 2014-04-28 2018-09-11 Sharp Kabushiki Kaisha Filter and container having microbicidal activity
WO2016021367A1 (ja) 2014-08-07 2016-02-11 シャープ株式会社 表面が殺菌作用を備えたフィンを有する熱交換器、殺菌作用を備えた表面を有する金属部材、熱交換器のフィンの表面または金属部材の表面を用いたカビの発生を抑制する方法および殺菌方法、ならびに、金属部材を有する電気湯沸かし器、飲料供給器および弁当箱のふた
CN107148335B (zh) * 2014-11-06 2019-04-30 夏普株式会社 模具的制造方法及防反射膜的制造方法
US10675788B2 (en) 2014-11-12 2020-06-09 Sharp Kabushiki Kaisha Method for producing mold
WO2016080245A1 (ja) 2014-11-20 2016-05-26 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
WO2016080314A1 (ja) * 2014-11-21 2016-05-26 シャープ株式会社 型、型の製造方法、反射防止膜および反射防止膜の製造方法
US10980255B2 (en) 2014-12-25 2021-04-20 Sharp Kabushiki Kaisha Food preservation method, food film, food container, and food handling method
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
CN107709419B (zh) 2015-06-23 2020-09-08 夏普株式会社 具有具备杀菌作用的表面的合成高分子膜
CN107849272B (zh) 2015-07-17 2020-11-10 夏普株式会社 具有具备杀菌作用的表面的合成高分子膜以及具备该合成高分子膜的膜
JP6605612B2 (ja) 2015-09-17 2019-11-13 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、合成高分子膜の製造方法および合成高分子膜の表面を用いた殺菌方法
CN108138331B (zh) * 2015-10-14 2020-07-14 夏普株式会社 基材的表面处理方法以及模具的制造方法
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
JP6552645B2 (ja) 2015-12-28 2019-07-31 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
WO2018180421A1 (ja) 2017-03-29 2018-10-04 シャープ株式会社 光学装置用ケースおよび光学装置
US12349865B2 (en) * 2017-08-01 2025-07-08 Seed Co., Ltd. Endoscope hood
US10968292B2 (en) 2017-09-26 2021-04-06 Sharp Kabushiki Kaisha Synthetic polymer film whose surface has microbicidal activity, photocurable resin composition, manufacturing method of synthetic polymer film, and sterilization method with use of surface of synthetic polymer film
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
CN111918596B (zh) 2018-03-30 2024-10-29 夏普株式会社 内窥镜前端部罩以及内窥镜
CN112888353B (zh) 2018-10-10 2024-11-05 夏普株式会社 内窥镜前端部罩以及内窥镜
JP7549519B2 (ja) 2020-12-21 2024-09-11 シャープ株式会社 フィルム
CN113802163B (zh) * 2021-08-18 2023-02-17 陕西师范大学 一种氧化铝微米阶梯与纳米孔复合结构的制备方法
JP7811932B2 (ja) 2023-11-07 2026-02-06 シャープディスプレイテクノロジー株式会社 防曇シート構造体およびヘルメット

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0237436B2 (ja) 1982-06-11 1990-08-24 Daiwa Seiko Co Arumidaikasutoseihinnoarumaitoshoriho
WO1998009005A1 (fr) * 1996-08-26 1998-03-05 Nippon Telegraph And Telephone Corporation Procede de fabrication d'un film poreux d'alumine anodise
DE19708776C1 (de) 1997-03-04 1998-06-18 Fraunhofer Ges Forschung Entspiegelungsschicht sowie Verfahren zur Herstellung derselben
US7066234B2 (en) * 2001-04-25 2006-06-27 Alcove Surfaces Gmbh Stamping tool, casting mold and methods for structuring a surface of a work piece
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
JP4136730B2 (ja) * 2002-03-15 2008-08-20 キヤノン株式会社 細孔を有する構造体及びその製造方法
US6972146B2 (en) 2002-03-15 2005-12-06 Canon Kabushiki Kaisha Structure having holes and method for producing the same
JP4275920B2 (ja) * 2002-09-20 2009-06-10 富士フイルム株式会社 酸化皮膜付き金属板およびその製造方法
JP4406553B2 (ja) 2003-11-21 2010-01-27 財団法人神奈川科学技術アカデミー 反射防止膜の製造方法
US20070235342A1 (en) * 2004-10-01 2007-10-11 Canon Kabushiki Kaisha Method for manufacturing nanostructure
KR100893251B1 (ko) * 2004-12-03 2009-04-17 샤프 가부시키가이샤 반사 방지재, 광학 소자, 및 표시 장치 및 스탬퍼의 제조방법 및 스탬퍼를 이용한 반사 방지재의 제조 방법
WO2008001847A1 (fr) * 2006-06-30 2008-01-03 Mitsubishi Rayon Co., Ltd. Moule, procÉdÉ pour fabriquer un moule et procÉdÉ de fabrication d'une tole
US7655127B2 (en) * 2006-11-27 2010-02-02 3M Innovative Properties Company Method of fabricating thin film transistor
TWI504500B (zh) 2007-10-25 2015-10-21 三菱麗陽股份有限公司 壓模及其製造方法、成形體的製造方法以及壓模的鋁原型
EP2348359B1 (en) * 2008-02-27 2013-04-24 Sharp Kabushiki Kaisha Roller nanoimprint apparatus
BRPI1010314A2 (pt) 2009-04-09 2016-03-15 Sharp Kk molde e metodo de fabricação do mesmo
CN102770254B (zh) 2010-02-24 2014-12-03 夏普株式会社 模具和模具的制造方法以及防反射膜的制造方法

Also Published As

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

Similar Documents

Publication Publication Date Title
BR112012009887A2 (pt) "molde, método para a fabricação de um molde, e filme anti-reflexo"
BR112014027342A2 (pt) método para a produção de um módulo óptico, módulo óptico, lâmpada compreendendo um módulo óptico e uso de uma lâmpada
BR112014020099A8 (pt) Composição polimerizável para material ótico, método para produzir a composição, método para produzir material ótico, material ótico e lente ótica
ECSP13012825A (es) Tableta oralmente desintegradora
BR112015022192A2 (pt) composições eletrodepositadas e ligas nanolaminadas para os artigos preparados por meio dos processos de fabricação aditiva
BR112015030139A2 (pt) processo e sistema de fabricação de uma lente oftálmica
PH12014502176A1 (en) Release film for ceramic green sheet production process
BR112013032786A2 (pt) restauração dentária, método para a sua produção e lingote
BR112016000897A2 (pt) Processos de produção de aditivo para lente oftálmica transparente
BR112014012050A2 (pt) método para produção de uma escova de dentes que tem uma cavidade interna
BR112014014376A2 (pt) substrato com uma superfície estruturada e métodos para a produção do mesmo, e métodos para a determinação das propriedades de umedecimento do mesmo
BRPI0915802B8 (pt) processo para produção de um filme diretamente em forma alveolar
BR112015011383A2 (pt) processo para a fabricação de uma unidade de dosagem farmacêutica semiplástica, unidade de dosagem farmacêutica semiplástica, e, uso de uma unidade de dosagem farmacêutica semiplástica
BR112018016879A2 (pt) monômero de siloxano, composição para preparação de lente de silicone hydrogel contendo a mesma e lente de silicone hydrogel
UY32240A (es) Nuevas 2,4-diaminopirimidinas, sus sales farmacéuticamente aceptables, composiciones conteniéndolas y aplicaciones.
BR112014032617A2 (pt) método para produzir lente de contato contendo silicone com quantidade de diluentes reduzida
EP2670527A4 (en) METHOD FOR PRODUCING A COMPLETE MONOGRAPH OF PLATIN ON CORE NANOPARTICLES ON PALLADIUM BASIS
BR112015005404A2 (pt) Formas polimórficas de enzalutamida e sua preparação
BRPI0915365B8 (pt) Processo para a preparação de 2-triflúor-metil-5-alquil-piridinas substituídas na posição 1
BR112014000837A2 (pt) aparelho para a produção de aços recozidos e processo para a produção dos ditos aços
BR112013023835A2 (pt) película revestida, artigo útil selado dentro de uma embalagem,e, processo para produzir uma película revestida
BR112014026518A2 (pt) composição de agente de cura para fazer moldes de fundição, método para fazer um molde de fundição, uso de uma composição, e método para produzir uma composição de agente de cura para fazer moldes de fundição
EP2930179A4 (en) RUTHENIUM COMPLEX AND METHOD FOR THE PRODUCTION THEREOF, AND METHOD FOR THE PRODUCTION OF A RUTHENIA-CONTAINING THIN LAYER
BR112017017096A2 (pt) ?método de fabricar nano bobina de metal?
BR112015016958A2 (pt) molde, revestimento de superfície de molde e método para formar um molde

Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 3A, 4A E 5A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.