KR20220153659A - 도전성 필름 및 터치 패널 - Google Patents

도전성 필름 및 터치 패널 Download PDF

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Publication number
KR20220153659A
KR20220153659A KR1020227037761A KR20227037761A KR20220153659A KR 20220153659 A KR20220153659 A KR 20220153659A KR 1020227037761 A KR1020227037761 A KR 1020227037761A KR 20227037761 A KR20227037761 A KR 20227037761A KR 20220153659 A KR20220153659 A KR 20220153659A
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KR
South Korea
Prior art keywords
layer
conductive film
less
mass
intermediate layer
Prior art date
Application number
KR1020227037761A
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English (en)
Korean (ko)
Inventor
나오키 하시모토
도루 우메모토
히로미치 나카시마
게이스케 마츠모토
후미히코 고노
히로유키 다카오
Original Assignee
닛토덴코 가부시키가이샤
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Publication of KR20220153659A publication Critical patent/KR20220153659A/ko

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    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/025—Electric or magnetic properties
    • 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
    • C23C14/086—Oxides of zinc, germanium, cadmium, indium, tin, thallium or bismuth
    • 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
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/18—Metallic material, boron or silicon on other inorganic substrates
    • C23C14/185—Metallic material, boron or silicon on other inorganic substrates by cathodic sputtering
    • 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
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates
    • 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
    • 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
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/102—Oxide or hydroxide
    • 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
    • B32B2307/412—Transparent
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/208—Touch screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Non-Insulated Conductors (AREA)
KR1020227037761A 2017-04-19 2018-02-02 도전성 필름 및 터치 패널 KR20220153659A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2017082735A JP6953170B2 (ja) 2017-04-19 2017-04-19 導電性フィルムおよびタッチパネル
JPJP-P-2017-082735 2017-04-19
PCT/JP2018/003563 WO2018193686A1 (ja) 2017-04-19 2018-02-02 導電性フィルムおよびタッチパネル
KR1020197027311A KR102667935B1 (ko) 2017-04-19 2018-02-02 도전성 필름 및 터치 패널

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020197027311A Division KR102667935B1 (ko) 2017-04-19 2018-02-02 도전성 필름 및 터치 패널

Publications (1)

Publication Number Publication Date
KR20220153659A true KR20220153659A (ko) 2022-11-18

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KR1020197027311A KR102667935B1 (ko) 2017-04-19 2018-02-02 도전성 필름 및 터치 패널
KR1020227037761A KR20220153659A (ko) 2017-04-19 2018-02-02 도전성 필름 및 터치 패널

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KR1020197027311A KR102667935B1 (ko) 2017-04-19 2018-02-02 도전성 필름 및 터치 패널

Country Status (5)

Country Link
JP (1) JP6953170B2 (zh)
KR (2) KR102667935B1 (zh)
CN (1) CN110537231B (zh)
TW (1) TWI754720B (zh)
WO (1) WO2018193686A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7114446B2 (ja) * 2018-11-28 2022-08-08 日東電工株式会社 導電性フィルム、および、そのパターニング方法
CN114007857A (zh) * 2019-06-27 2022-02-01 日东电工株式会社 透明导电性薄膜
JP2021034204A (ja) * 2019-08-22 2021-03-01 日東電工株式会社 透明導電性フィルム
WO2021134603A1 (zh) * 2019-12-31 2021-07-08 南昌欧菲显示科技有限公司 透明导电性薄膜、触控传感器及触控屏

Citations (1)

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Publication number Priority date Publication date Assignee Title
JP2013161282A (ja) 2012-02-06 2013-08-19 Nitto Denko Corp 導電性フィルムロールの製造方法

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TWI290328B (en) * 2002-05-23 2007-11-21 Nof Corp Transparent conductive laminated film and touch panel
KR100543285B1 (ko) * 2002-11-15 2006-01-20 린텍 가부시키가이샤 터치패널용 광투과성 경질 피복 필름
WO2006038494A1 (ja) * 2004-10-06 2006-04-13 Nitto Denko Corporation 透明導電性フィルムおよびタッチパネル
JP4852526B2 (ja) * 2005-02-07 2012-01-11 帝人デュポンフィルム株式会社 導電性積層フィルム
JP4419146B2 (ja) * 2005-06-13 2010-02-24 日東電工株式会社 透明導電性積層体
JP4871846B2 (ja) * 2006-11-24 2012-02-08 グンゼ株式会社 タッチパネル用透明導電膜付フィルムとこれを用いたタッチパネル
WO2011048647A1 (ja) * 2009-10-19 2011-04-28 東洋紡績株式会社 透明導電性フィルム及びこれを用いたタッチパネル
JP5604899B2 (ja) * 2010-02-18 2014-10-15 東洋紡株式会社 積層フィルムおよびそれを用いた透明導電性積層フィルム、透明導電性積層シート並びにタッチパネル
KR20120038194A (ko) * 2010-10-13 2012-04-23 삼성전기주식회사 전도성 필름 및 그 제조방법
KR101990800B1 (ko) * 2011-08-11 2019-06-19 도레이 카부시키가이샤 적층체, 투명 도전성 적층체, 터치 패널, 및 적층체의 제조 방법
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JP2016225270A (ja) * 2015-05-27 2016-12-28 日東電工株式会社 透明導電性フィルム
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JP6600550B2 (ja) * 2015-12-16 2019-10-30 日東電工株式会社 金属層積層透明導電性フィルムおよびそれを用いたタッチセンサ
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JP2013161282A (ja) 2012-02-06 2013-08-19 Nitto Denko Corp 導電性フィルムロールの製造方法

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Publication number Publication date
TW201838807A (zh) 2018-11-01
KR20190141127A (ko) 2019-12-23
TWI754720B (zh) 2022-02-11
KR102667935B1 (ko) 2024-05-29
CN110537231B (zh) 2021-06-08
JP2018181722A (ja) 2018-11-15
WO2018193686A1 (ja) 2018-10-25
CN110537231A (zh) 2019-12-03
JP6953170B2 (ja) 2021-10-27

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