JP2017126735A - カバーレイフィルム - Google Patents

カバーレイフィルム Download PDF

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Publication number
JP2017126735A
JP2017126735A JP2016200718A JP2016200718A JP2017126735A JP 2017126735 A JP2017126735 A JP 2017126735A JP 2016200718 A JP2016200718 A JP 2016200718A JP 2016200718 A JP2016200718 A JP 2016200718A JP 2017126735 A JP2017126735 A JP 2017126735A
Authority
JP
Japan
Prior art keywords
film
adhesive layer
black
base material
coverlay
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.)
Pending
Application number
JP2016200718A
Other languages
English (en)
Japanese (ja)
Inventor
野村　直宏
Naohiro Nomura
直宏 野村
さなえ 竹山
Sanae Takeyama
さなえ 竹山
喬規 櫻木
Takanori Sakuragi
喬規 櫻木
昌由 平野
Masayoshi Hirano
昌由 平野
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.)
Fujimori Kogyo Co Ltd
Original Assignee
Fujimori Kogyo Co 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 Fujimori Kogyo Co Ltd filed Critical Fujimori Kogyo Co Ltd
Publication of JP2017126735A publication Critical patent/JP2017126735A/ja
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/285—Permanent coating compositions
    • H05K3/287—Photosensitive compositions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0277—Bendability or stretchability details
    • H05K1/028—Bending or folding regions of flexible printed circuits
    • H05K1/0281—Reinforcement details thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • 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
    • C09J7/22—Plastics; Metallised plastics
    • 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
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • 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
    • B32B2457/08—PCBs, i.e. printed circuit boards
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
    • H05K2201/2009—Reinforced areas, e.g. for a specific part of a flexible printed circuit

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Laminated Bodies (AREA)
JP2016200718A 2016-01-12 2016-10-12 カバーレイフィルム Pending JP2017126735A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016003409 2016-01-12
JP2016003409 2016-01-12

Publications (1)

Publication Number Publication Date
JP2017126735A true JP2017126735A (ja) 2017-07-20

Family

ID=59365353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016200718A Pending JP2017126735A (ja) 2016-01-12 2016-10-12 カバーレイフィルム

Country Status (4)

Country Link
JP (1) JP2017126735A (zh)
KR (3) KR20170084672A (zh)
CN (2) CN115767876A (zh)
TW (1) TWI684392B (zh)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019102503A (ja) * 2017-11-28 2019-06-24 藤森工業株式会社 カバーレイフィルムおよびそれを用いた電子機器
JP2019102501A (ja) * 2017-11-28 2019-06-24 藤森工業株式会社 カバーレイフィルムおよびそれを用いた電子機器
JP2019102502A (ja) * 2017-11-28 2019-06-24 藤森工業株式会社 カバーレイフィルムおよびそれを用いた電子機器
KR20190137248A (ko) * 2018-06-01 2019-12-11 주식회사 잉크테크 절연필름 및 절연필름의 제조방법
JP2019214642A (ja) * 2018-06-11 2019-12-19 Ｉｍｉｔｅｘ株式会社 カバーレイフィルム用ポリイミドフィルムおよびその製造方法
WO2022230907A1 (ja) * 2021-04-28 2022-11-03 藤森工業株式会社 テープ
WO2023235989A1 (en) * 2022-06-09 2023-12-14 Nicoya Lifesciences, Inc. Colored coverlay dielectrics in digital microfluidics

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108285617A (zh) * 2018-02-06 2018-07-17 合肥东恒锐电子科技有限公司 一种显示屏用导热耐候防辐射保护膜及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005238798A (ja) * 2004-02-27 2005-09-08 Toyobo Co Ltd フレキシブルプリント配線基板
JP2005307152A (ja) * 2004-04-19 2005-11-04 Saehan Micronics Inc 熱硬化性接着剤用組成物及びそれを用いた電子部品用接着テープ
JP2009084507A (ja) * 2007-10-02 2009-04-23 Hitachi Kasei Polymer Co Ltd 多層接着フィルム及びそれを用いたカバーレイフィルム、銅箔付き多層接着フィルム
JP2012231021A (ja) * 2011-04-26 2012-11-22 Fujimori Kogyo Co Ltd Ｆｐｃ用電磁波シールド材
JP2015207656A (ja) * 2014-04-21 2015-11-19 三井化学株式会社 リジッドフレキ基板

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09135067A (ja) * 1995-09-08 1997-05-20 Shin Etsu Chem Co Ltd 遮光性カバーレイフィルム
JP2005068227A (ja) * 2003-08-21 2005-03-17 Suzuka Fuji Xerox Co Ltd ポリイミドフィルムおよび該ポリイミドフィルムを使用した電子写真用転写・定着部材
JP2007051211A (ja) * 2005-08-17 2007-03-01 Shin Etsu Chem Co Ltd 接着剤組成物ならびにそれを用いたカバーレイフィルムおよび接着シート

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005238798A (ja) * 2004-02-27 2005-09-08 Toyobo Co Ltd フレキシブルプリント配線基板
JP2005307152A (ja) * 2004-04-19 2005-11-04 Saehan Micronics Inc 熱硬化性接着剤用組成物及びそれを用いた電子部品用接着テープ
JP2009084507A (ja) * 2007-10-02 2009-04-23 Hitachi Kasei Polymer Co Ltd 多層接着フィルム及びそれを用いたカバーレイフィルム、銅箔付き多層接着フィルム
JP2012231021A (ja) * 2011-04-26 2012-11-22 Fujimori Kogyo Co Ltd Ｆｐｃ用電磁波シールド材
JP2015207656A (ja) * 2014-04-21 2015-11-19 三井化学株式会社 リジッドフレキ基板

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019102503A (ja) * 2017-11-28 2019-06-24 藤森工業株式会社 カバーレイフィルムおよびそれを用いた電子機器
JP2019102501A (ja) * 2017-11-28 2019-06-24 藤森工業株式会社 カバーレイフィルムおよびそれを用いた電子機器
JP2019102502A (ja) * 2017-11-28 2019-06-24 藤森工業株式会社 カバーレイフィルムおよびそれを用いた電子機器
JP7045173B2 (ja) 2017-11-28 2022-03-31 藤森工業株式会社 カバーレイフィルムおよびそれを用いた電子機器
JP7045172B2 (ja) 2017-11-28 2022-03-31 藤森工業株式会社 カバーレイフィルムおよびそれを用いた電子機器
JP7048277B2 (ja) 2017-11-28 2022-04-05 藤森工業株式会社 カバーレイフィルムおよびそれを用いた電子機器
KR20190137248A (ko) * 2018-06-01 2019-12-11 주식회사 잉크테크 절연필름 및 절연필름의 제조방법
KR102240918B1 (ko) * 2018-06-01 2021-04-16 주식회사 잉크테크 절연필름 및 절연필름의 제조방법
JP2019214642A (ja) * 2018-06-11 2019-12-19 Ｉｍｉｔｅｘ株式会社 カバーレイフィルム用ポリイミドフィルムおよびその製造方法
WO2022230907A1 (ja) * 2021-04-28 2022-11-03 藤森工業株式会社 テープ
WO2023235989A1 (en) * 2022-06-09 2023-12-14 Nicoya Lifesciences, Inc. Colored coverlay dielectrics in digital microfluidics

Also Published As

Publication number Publication date
KR20170084672A (ko) 2017-07-20
CN106961782A (zh) 2017-07-18
KR102066879B1 (ko) 2020-01-16
KR20190065229A (ko) 2019-06-11
CN115767876A (zh) 2023-03-07
TWI684392B (zh) 2020-02-01
KR20180086177A (ko) 2018-07-30
TW201725949A (zh) 2017-07-16
KR101987646B1 (ko) 2019-06-11

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