JP2019521887A - 光学用途の屈折率整合層 - Google Patents
光学用途の屈折率整合層 Download PDFInfo
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- JP2019521887A JP2019521887A JP2018568758A JP2018568758A JP2019521887A JP 2019521887 A JP2019521887 A JP 2019521887A JP 2018568758 A JP2018568758 A JP 2018568758A JP 2018568758 A JP2018568758 A JP 2018568758A JP 2019521887 A JP2019521887 A JP 2019521887A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
- C03C17/3417—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials all coatings being oxide coatings
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0448—Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/73—Anti-reflective coatings with specific characteristics
- C03C2217/732—Anti-reflective coatings with specific characteristics made of a single layer
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/90—Other aspects of coatings
- C03C2217/94—Transparent conductive oxide layers [TCO] being part of a multilayer coating
- C03C2217/948—Layers comprising indium tin oxide [ITO]
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Laminated Bodies (AREA)
- Inorganic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Non-Insulated Conductors (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
本出願は、2016年7月21日に出願された、その全開示が参照により本明細書に明確に組み込まれる、「INDEX MATCHING LAYER FOR OPTICAL APPLICATIONS」と題された、米国仮特許出願第62/365,121号の合衆国法典第35巻§119(e)下での利益を主張する。
屈折率整合層117、117’は、少なくとも1つの高屈折率層と、任意追加的に更なる低屈折率層と、を含んでよい。高屈折率層は、少なくとも1.5の屈折率を有する金属酸化物層115、115’を含んでよい。低屈折率層は、最大1.6の屈折率を有する酸化ケイ素層113を含んでよい。図2A〜図2C及び図3A〜図3Cに示されるように、屈折率整合層117、117’は、金属酸化物層115、115’と、任意追加的に酸化ケイ素層113と、を含む。
屈折率整合層117、117’は金属酸化物層115を含む。1つの例示的な実施形態では、金属酸化物層115を形成するための配合物は、以下で説明するように、ケイ素含有及びチタンモノマーの加水分解及び縮合を含む。
屈折率整合層117、117’は、任意追加的に酸化ケイ素層113を含む。酸化ケイ素層113を形成するための配合物は、1種類又は2種類以上の、架橋され得る架橋性ケイ素系材料を含む。
金属酸化物層115、115’の湿性配合物及び酸化ケイ素層113の湿性配合物は、それぞれ独立して1種類又は2種類以上の溶媒を含む。いくつかの企図される実施形態では、溶媒又は溶媒混合物(少なくとも2種類の溶媒を含む)は、溶媒の炭化水素系の一部とみなされる溶媒を含む。企図される単価炭化水素溶媒には、トルエン、キシレン、p−キシレン、m−キシレン(mxylene)、メシチレン、ソルベントナフサH、ソルベントナフサA、アルカン(ペンタン、ヘキサン、イソヘキサン、ヘプタン、ノナン、オクタン、ドデカン、2−メチルブタン、ヘキサドデカン、トリデカン、ペンタデカン、シクロペンタン、2,2,4−トリメチルペンタンなど)、石油エーテル、ハロゲン化炭化水素(塩素化炭化水素、ニトロ化炭化水素、ベンゼン、1,2−ジメチルベンゼン、1,2,4−トリメチルベンゼンなど)、石油スピリット、ケロシン、イソブチルベンゼン、メチルナフタレン、エチルトルエン、リグロイン(ligroine)が挙げられる。
任意追加的に、金属酸化物層115、115’の湿性配合物及び酸化ケイ素層113の湿性配合物は、それぞれ独立して1種類又は2種類以上の溶媒を更に含んでよい。いくつかの例示的な実施形態では、配合物は、ケイ素系材料の架橋を改善するために1種類又は2種類以上の触媒を含む。例示的な触媒には、TMAH(水酸化テトラメチルアンモニウム)など有機置換アンモニウムヒドロキシド、又はTMAN(窒化テトラメチルアンモニウム)など有機置換アンモニウム塩が挙げられる。いくつかの実施形態では、配合物は、配合物の総重量に基づいて、0重量%、0.001重量%、0.01重量%と少量の、0.1重量%、0.2重量%、1.0重量%と多量の、0重量%〜1.0重量%、0.01重量%〜0.1重量%、又は0.001重量%〜0.1重量%など上記の値の任意の2つの間で定義される任意の範囲内の総量の触媒を含む。
いくつかの例示的な実施形態では、金属酸化物前駆体ポリマー配合物は、ガラス又はプラスチックフィルムなど基板にコーティングを形成する。
Claims (10)
- 前記屈折率整合層が酸化ケイ素層を更に含む、請求項1に記載の層状構造物。
- 前記透明導電層と前記屈折率整合層との間に0〜1の屈折率差を更に含む、請求項1に記載の層状構造物。
- 前記金属酸化物層が、1.5〜2.0の屈折率を有する、請求項1に記載の層状構造物。
- 前記屈折率整合層が単層として塗布される、請求項1に記載の層状構造物。
- 前記屈折率整合コーティングが酸化ケイ素コーティングを更に含む、請求項6に記載の方法。
- 前記金属酸化物コーティング及び酸化ケイ素
コーティングが交互に塗布される、請求項7に記載の方法。 - 前記屈折率整合コーティングが金属酸化物コーティングを含み、前記金属酸化物コーティングの塗布により、前記金属酸化物コーティングと前記透明導電層との間に0〜1の屈折率差が生じる、請求項11に記載の方法。
- 5nm〜100nmの厚さを有する前記金属酸化物コーティングが塗布され、前記コーティングが1.5〜2.0の屈折率を有する、請求項18に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662365121P | 2016-07-21 | 2016-07-21 | |
US62/365,121 | 2016-07-21 | ||
US15/595,459 US20180022642A1 (en) | 2016-07-21 | 2017-05-15 | Index matching layer in optical applications |
US15/595,459 | 2017-05-15 | ||
PCT/US2017/040666 WO2018017318A1 (en) | 2016-07-21 | 2017-07-05 | Index matching layer for optical applications |
Publications (1)
Publication Number | Publication Date |
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JP2019521887A true JP2019521887A (ja) | 2019-08-08 |
Family
ID=60989788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018568758A Pending JP2019521887A (ja) | 2016-07-21 | 2017-07-05 | 光学用途の屈折率整合層 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20180022642A1 (ja) |
EP (1) | EP3488447A4 (ja) |
JP (1) | JP2019521887A (ja) |
KR (1) | KR20190011313A (ja) |
CN (1) | CN109416957A (ja) |
TW (1) | TW201805163A (ja) |
WO (1) | WO2018017318A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7437750B2 (ja) | 2019-04-18 | 2024-02-26 | 有限会社折原製作所 | 強化ガラスの表面屈折率測定装置及び表面屈折率測定方法、強化ガラスの表面応力測定装置及び表面応力測定方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014229279A (ja) * | 2013-05-27 | 2014-12-08 | 日東電工株式会社 | タッチパネルセンサ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7029831B2 (en) * | 2001-03-01 | 2006-04-18 | Nippon Sheet Glass Co., Ltd. | Method for fabricating optical element |
DE10336041A1 (de) * | 2003-08-01 | 2005-02-17 | Merck Patent Gmbh | Optisches Schichtsystem mit Antireflexeigenschaften |
TW200933238A (en) * | 2008-01-28 | 2009-08-01 | Delta Electronics Inc | Touch panel |
US20120024362A1 (en) * | 2011-05-31 | 2012-02-02 | Primestar Solar, Inc. | Refractive index matching of thin film layers for photovoltaic devices and methods of their manufacture |
SG11201500946SA (en) * | 2012-08-08 | 2015-03-30 | 3M Innovative Properties Co | Articles including a (co)polymer reaction product of a urethane (multi)-(meth)acrylate (multi)-silane |
-
2017
- 2017-05-15 US US15/595,459 patent/US20180022642A1/en not_active Abandoned
- 2017-07-05 WO PCT/US2017/040666 patent/WO2018017318A1/en unknown
- 2017-07-05 KR KR1020197001162A patent/KR20190011313A/ko not_active Application Discontinuation
- 2017-07-05 EP EP17831549.5A patent/EP3488447A4/en not_active Withdrawn
- 2017-07-05 CN CN201780042230.6A patent/CN109416957A/zh active Pending
- 2017-07-05 JP JP2018568758A patent/JP2019521887A/ja active Pending
- 2017-07-20 TW TW106124427A patent/TW201805163A/zh unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014229279A (ja) * | 2013-05-27 | 2014-12-08 | 日東電工株式会社 | タッチパネルセンサ |
Non-Patent Citations (1)
Title |
---|
"CHEMICAL REACTION OF DIALKOXYTITANIUM OXIDES", BULLETIN OF THE ACADEMY OF SCIENCES, JPN7019003835, July 1960 (1960-07-01), RU, ISSN: 0004376340 * |
Also Published As
Publication number | Publication date |
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CN109416957A (zh) | 2019-03-01 |
EP3488447A4 (en) | 2020-04-15 |
KR20190011313A (ko) | 2019-02-01 |
WO2018017318A1 (en) | 2018-01-25 |
TW201805163A (zh) | 2018-02-16 |
EP3488447A1 (en) | 2019-05-29 |
US20180022642A1 (en) | 2018-01-25 |
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Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20201029 |