JP7378938B2 - 光透過性導電フィルム - Google Patents

光透過性導電フィルム Download PDF

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Publication number
JP7378938B2
JP7378938B2 JP2019030123A JP2019030123A JP7378938B2 JP 7378938 B2 JP7378938 B2 JP 7378938B2 JP 2019030123 A JP2019030123 A JP 2019030123A JP 2019030123 A JP2019030123 A JP 2019030123A JP 7378938 B2 JP7378938 B2 JP 7378938B2
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JP
Japan
Prior art keywords
light
transmitting conductive
layer
conductive layer
less
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2019030123A
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English (en)
Japanese (ja)
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JP2020136148A (ja
Inventor
大輔 梶原
望 藤野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP2019030123A priority Critical patent/JP7378938B2/ja
Priority to TW109103514A priority patent/TW202042254A/zh
Priority to TW109103513A priority patent/TW202042253A/zh
Priority to KR1020200014455A priority patent/KR20200102930A/ko
Priority to KR1020200014459A priority patent/KR20200102932A/ko
Priority to CN202010104417.8A priority patent/CN111613365A/zh
Priority to CN202010104843.1A priority patent/CN111607119A/zh
Publication of JP2020136148A publication Critical patent/JP2020136148A/ja
Priority to JP2023134024A priority patent/JP2023164854A/ja
Application granted granted Critical
Publication of JP7378938B2 publication Critical patent/JP7378938B2/ja
Priority to KR1020240024438A priority patent/KR20240026171A/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2345/00—Characterised by the use of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2433/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Non-Insulated Conductors (AREA)
  • Physical Vapour Deposition (AREA)
JP2019030123A 2019-02-22 2019-02-22 光透過性導電フィルム Active JP7378938B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2019030123A JP7378938B2 (ja) 2019-02-22 2019-02-22 光透過性導電フィルム
TW109103513A TW202042253A (zh) 2019-02-22 2020-02-05 透光性導電膜
TW109103514A TW202042254A (zh) 2019-02-22 2020-02-05 透光性導電膜
KR1020200014459A KR20200102932A (ko) 2019-02-22 2020-02-06 광 투과성 도전 필름
KR1020200014455A KR20200102930A (ko) 2019-02-22 2020-02-06 광 투과성 도전 필름
CN202010104417.8A CN111613365A (zh) 2019-02-22 2020-02-20 透光性导电薄膜
CN202010104843.1A CN111607119A (zh) 2019-02-22 2020-02-20 透光性导电薄膜
JP2023134024A JP2023164854A (ja) 2019-02-22 2023-08-21 光透過性導電フィルム
KR1020240024438A KR20240026171A (ko) 2019-02-22 2024-02-20 광 투과성 도전 필름

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019030123A JP7378938B2 (ja) 2019-02-22 2019-02-22 光透過性導電フィルム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023134024A Division JP2023164854A (ja) 2019-02-22 2023-08-21 光透過性導電フィルム

Publications (2)

Publication Number Publication Date
JP2020136148A JP2020136148A (ja) 2020-08-31
JP7378938B2 true JP7378938B2 (ja) 2023-11-14

Family

ID=72198167

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019030123A Active JP7378938B2 (ja) 2019-02-22 2019-02-22 光透過性導電フィルム
JP2023134024A Pending JP2023164854A (ja) 2019-02-22 2023-08-21 光透過性導電フィルム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023134024A Pending JP2023164854A (ja) 2019-02-22 2023-08-21 光透過性導電フィルム

Country Status (4)

Country Link
JP (2) JP7378938B2 (zh)
KR (1) KR20200102930A (zh)
CN (1) CN111607119A (zh)
TW (1) TW202042253A (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004214184A (ja) 2002-12-18 2004-07-29 Sony Chem Corp 透明導電膜及びその成膜方法
JP2008243928A (ja) 2007-03-26 2008-10-09 Idemitsu Kosan Co Ltd 非晶質酸化物半導体薄膜、その製造方法、薄膜トランジスタの製造方法、電界効果型トランジスタ、発光装置、表示装置及びスパッタリングターゲット
WO2011118334A1 (ja) 2010-03-26 2011-09-29 住友金属鉱山株式会社 酸化物蒸着材と透明導電膜

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0731950B2 (ja) * 1985-11-22 1995-04-10 株式会社リコー 透明導電膜の製造方法
JP2007226994A (ja) * 2006-02-21 2007-09-06 Univ Of Tokushima 透明導電膜の作製方法
JP5543907B2 (ja) * 2010-12-24 2014-07-09 日東電工株式会社 透明導電性フィルムおよびその製造方法
JP2013186633A (ja) * 2012-03-07 2013-09-19 Toppan Printing Co Ltd 透明導電膜、透明導電膜製造方法およびタッチパネル
KR20220013022A (ko) 2014-05-20 2022-02-04 닛토덴코 가부시키가이샤 투명 도전성 필름
JP6159490B1 (ja) * 2015-09-30 2017-07-05 積水化学工業株式会社 光透過性導電フィルム、及び、アニール処理された光透過性導電フィルムの製造方法
JP6654865B2 (ja) * 2015-11-12 2020-02-26 日東電工株式会社 非晶質透明導電性フィルム、ならびに、結晶質透明導電性フィルムおよびその製造方法
JP6490262B2 (ja) * 2017-05-09 2019-03-27 日東電工株式会社 光透過性導電層付きフィルム、調光フィルムおよび調光装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004214184A (ja) 2002-12-18 2004-07-29 Sony Chem Corp 透明導電膜及びその成膜方法
JP2008243928A (ja) 2007-03-26 2008-10-09 Idemitsu Kosan Co Ltd 非晶質酸化物半導体薄膜、その製造方法、薄膜トランジスタの製造方法、電界効果型トランジスタ、発光装置、表示装置及びスパッタリングターゲット
WO2011118334A1 (ja) 2010-03-26 2011-09-29 住友金属鉱山株式会社 酸化物蒸着材と透明導電膜

Also Published As

Publication number Publication date
JP2023164854A (ja) 2023-11-14
TW202042253A (zh) 2020-11-16
JP2020136148A (ja) 2020-08-31
CN111607119A (zh) 2020-09-01
KR20200102930A (ko) 2020-09-01

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