JP6738448B1 - 透明導電性フィルム及びタッチパネル - Google Patents

透明導電性フィルム及びタッチパネル Download PDF

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Publication number
JP6738448B1
JP6738448B1 JP2019021571A JP2019021571A JP6738448B1 JP 6738448 B1 JP6738448 B1 JP 6738448B1 JP 2019021571 A JP2019021571 A JP 2019021571A JP 2019021571 A JP2019021571 A JP 2019021571A JP 6738448 B1 JP6738448 B1 JP 6738448B1
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JP
Japan
Prior art keywords
transparent conductive
transparent
film
base material
thickness
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
JP2019021571A
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English (en)
Japanese (ja)
Other versions
JP2020128041A (ja
Inventor
倫仁 大石
倫仁 大石
直美 門脇
直美 門脇
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.)
Gunze Ltd
Original Assignee
Gunze Ltd
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 Gunze Ltd filed Critical Gunze Ltd
Priority to JP2019021571A priority Critical patent/JP6738448B1/ja
Priority to TW108143759A priority patent/TWI816943B/zh
Priority to KR1020200006152A priority patent/KR20200097641A/ko
Priority to CN202010082277.9A priority patent/CN111548749B/zh
Application granted granted Critical
Publication of JP6738448B1 publication Critical patent/JP6738448B1/ja
Publication of JP2020128041A publication Critical patent/JP2020128041A/ja
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Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated 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
    • 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
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin 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
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • 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
    • G06F3/0412—Digitisers structurally integrated in a display
    • 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
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00—Presence of (meth)acrylic polymer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Non-Insulated Conductors (AREA)
  • Push-Button Switches (AREA)
  • Position Input By Displaying (AREA)
JP2019021571A 2019-02-08 2019-02-08 透明導電性フィルム及びタッチパネル Active JP6738448B1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019021571A JP6738448B1 (ja) 2019-02-08 2019-02-08 透明導電性フィルム及びタッチパネル
TW108143759A TWI816943B (zh) 2019-02-08 2019-11-29 透明導電性薄膜及觸控面板
KR1020200006152A KR20200097641A (ko) 2019-02-08 2020-01-16 투명 도전성 필름 및 터치 패널
CN202010082277.9A CN111548749B (zh) 2019-02-08 2020-02-07 透明导电性膜和触摸面板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019021571A JP6738448B1 (ja) 2019-02-08 2019-02-08 透明導電性フィルム及びタッチパネル

Publications (2)

Publication Number Publication Date
JP6738448B1 true JP6738448B1 (ja) 2020-08-12
JP2020128041A JP2020128041A (ja) 2020-08-27

Family

ID=71949423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019021571A Active JP6738448B1 (ja) 2019-02-08 2019-02-08 透明導電性フィルム及びタッチパネル

Country Status (4)

Country Link
JP (1) JP6738448B1 (zh)
KR (1) KR20200097641A (zh)
CN (1) CN111548749B (zh)
TW (1) TWI816943B (zh)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3310408B2 (ja) 1993-09-01 2002-08-05 住友ベークライト株式会社 透明導電性フィルム
JP2003173238A (ja) 2001-12-05 2003-06-20 Sharp Corp タッチセンサおよびタッチセンサ付き表示装置
KR101447311B1 (ko) * 2007-09-20 2014-10-06 도요보 가부시키가이샤 점착시트, 터치패널용 상부전극 및 화상표시장치
JP2012066477A (ja) 2010-09-24 2012-04-05 Nippon Zeon Co Ltd ハードコート層を有する積層フィルム、タッチパネル用積層フィルム
JP2016020459A (ja) * 2014-07-15 2016-02-04 富士フイルム株式会社 粘着層付導電フィルムの製造方法、および導電フィルム
JP5957133B2 (ja) * 2014-11-20 2016-07-27 日東電工株式会社 保護フィルム付き透明導電性フィルム
JP2017130419A (ja) * 2016-01-22 2017-07-27 日東電工株式会社 透明導電性フィルム
KR102432417B1 (ko) * 2016-06-10 2022-08-12 닛토덴코 가부시키가이샤 투명 도전성 필름 및 터치 패널
KR101969343B1 (ko) * 2016-08-19 2019-04-16 동우 화인켐 주식회사 필름 터치 센서 및 필름 터치 센서용 구조체
JP6842878B2 (ja) * 2016-10-20 2021-03-17 東京応化工業株式会社 接着剤組成物、及びその利用

Also Published As

Publication number Publication date
CN111548749B (zh) 2023-07-21
CN111548749A (zh) 2020-08-18
JP2020128041A (ja) 2020-08-27
KR20200097641A (ko) 2020-08-19
TW202030742A (zh) 2020-08-16
TWI816943B (zh) 2023-10-01

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