JP6857656B2 - 薄型保護ディスプレイフィルム - Google Patents

薄型保護ディスプレイフィルム Download PDF

Info

Publication number
JP6857656B2
JP6857656B2 JP2018531387A JP2018531387A JP6857656B2 JP 6857656 B2 JP6857656 B2 JP 6857656B2 JP 2018531387 A JP2018531387 A JP 2018531387A JP 2018531387 A JP2018531387 A JP 2018531387A JP 6857656 B2 JP6857656 B2 JP 6857656B2
Authority
JP
Japan
Prior art keywords
layer
display film
display
transparent
film
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.)
Expired - Fee Related
Application number
JP2018531387A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019508280A5 (enExample
JP2019508280A (ja
Inventor
レザーデイル,キャサリン エー.
エー. レザーデイル,キャサリン
スコット トンプソン,デイヴィッド
スコット トンプソン,デイヴィッド
エー. ジョンソン,マイケル
エー. ジョンソン,マイケル
ジェイ. ストラディンガー,ジョン
ジェイ. ストラディンガー,ジョン
エル. ブリードラヴ,エヴァン
エル. ブリードラヴ,エヴァン
ディー. ソロモンソン,スティーヴン
ディー. ソロモンソン,スティーヴン
ディー. ルール,ジョーゼフ
ディー. ルール,ジョーゼフ
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2019508280A publication Critical patent/JP2019508280A/ja
Publication of JP2019508280A5 publication Critical patent/JP2019508280A5/ja
Application granted granted Critical
Publication of JP6857656B2 publication Critical patent/JP6857656B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • 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
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • B32B27/325—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polycycloolefins
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/048—Forming gas barrier coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/844—Encapsulations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • H10K77/111—Flexible substrates
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/28—Multiple coating on one surface
    • 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/536—Hardness
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/584—Scratch resistance
    • 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
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • 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
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • 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
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • 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
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • 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
    • 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
    • B32B2457/202—LCD, i.e. liquid crystal displays
    • 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
    • B32B2457/206—Organic displays, e.g. OLED
    • 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
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
JP2018531387A 2015-12-15 2016-12-06 薄型保護ディスプレイフィルム Expired - Fee Related JP6857656B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/968,993 US10005264B2 (en) 2015-12-15 2015-12-15 Thin protective display film
US14/968,993 2015-12-15
PCT/US2016/065043 WO2017105908A1 (en) 2015-12-15 2016-12-06 Thin protective display film

Publications (3)

Publication Number Publication Date
JP2019508280A JP2019508280A (ja) 2019-03-28
JP2019508280A5 JP2019508280A5 (enExample) 2020-01-23
JP6857656B2 true JP6857656B2 (ja) 2021-04-14

Family

ID=59019466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018531387A Expired - Fee Related JP6857656B2 (ja) 2015-12-15 2016-12-06 薄型保護ディスプレイフィルム

Country Status (7)

Country Link
US (2) US10005264B2 (enExample)
EP (1) EP3390053B1 (enExample)
JP (1) JP6857656B2 (enExample)
KR (1) KR102658681B1 (enExample)
CN (1) CN108472935B (enExample)
TW (1) TW201729996A (enExample)
WO (1) WO2017105908A1 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016073549A1 (en) * 2014-11-05 2016-05-12 Corning Incorporated Glass articles with non-planar features and alkali-free glass elements
JP2017009725A (ja) * 2015-06-19 2017-01-12 ソニー株式会社 表示装置
US9780318B2 (en) * 2015-12-15 2017-10-03 3M Innovative Properties Company Protective display film
US10005264B2 (en) * 2015-12-15 2018-06-26 3M Innovative Properties Company Thin protective display film
US20190157588A1 (en) * 2016-04-29 2019-05-23 Sabic Global Technologies B.V. High refractive index (hri) substrate and method for fabrication thereof
CN118876552A (zh) 2016-06-09 2024-11-01 3M创新有限公司 聚氨酯丙烯酸酯保护性显示器膜
JP2019529963A (ja) 2016-07-01 2019-10-17 スリーエム イノベイティブ プロパティズ カンパニー 低Tgポリウレタン保護ディスプレイフィルム
JP7056878B2 (ja) * 2016-09-21 2022-04-19 スリーエム イノベイティブ プロパティズ カンパニー ガラスを含む保護ディスプレイフィルム
TW201832930A (zh) 2016-12-01 2018-09-16 美商3M新設資產公司 雙重曲形保護顯示膜
US10033015B1 (en) * 2017-04-07 2018-07-24 Motorola Mobility Llc Flexible, optically clear, composite structures for foldable displays in mobile devices
WO2018221490A1 (ja) * 2017-05-31 2018-12-06 バンドー化学株式会社 表面保護フィルム
US11667111B2 (en) 2017-07-06 2023-06-06 Ares Materials Inc. Method for forming flexible cover lens films
CN110945677A (zh) * 2017-07-21 2020-03-31 3M创新有限公司 柔性导电显示器膜
EP4614199A3 (en) 2017-10-27 2025-11-19 Applied Materials Inc; Flexible cover lens films
KR102731347B1 (ko) 2017-12-08 2024-11-15 쓰리엠 이노베이티브 프로퍼티즈 컴파니 가요성 하드코트
US11661536B2 (en) 2018-02-28 2023-05-30 3M Innovative Properties Company Adhesives comprising polymerized units of secondary hexyl (meth)acrylates
KR102691346B1 (ko) 2018-05-10 2024-08-05 어플라이드 머티어리얼스, 인코포레이티드 플렉서블 디스플레이를 위한 교체가능한 커버 렌즈
CN112714931A (zh) * 2018-09-21 2021-04-27 三菱化学株式会社 折叠式显示器
US10817016B2 (en) * 2018-09-24 2020-10-27 Apple Inc. Hybrid coverlay/window structure for flexible display applications
KR102527666B1 (ko) * 2018-11-20 2023-05-04 삼성디스플레이 주식회사 보호 필름, 이를 포함하는 전자 장치, 및 보호 필름의 부착 방법
KR102893295B1 (ko) * 2018-12-05 2025-11-28 반도 카가쿠 가부시키가이샤 플렉시블 디스플레이용 표면보호필름
CN109671869B (zh) * 2018-12-12 2020-06-16 武汉华星光电半导体显示技术有限公司 复合膜层的制作方法及显示器件
SG11202106697TA (en) 2018-12-27 2021-07-29 Unitika Ltd Laminate
CN111849007B (zh) * 2019-04-01 2021-10-22 律胜科技股份有限公司 柔性显示覆盖基板
US11442201B2 (en) 2019-04-01 2022-09-13 Microcosm Technology Co., Ltd. Flexible display cover substrate
US12103846B2 (en) 2019-05-08 2024-10-01 3M Innovative Properties Company Nanostructured article
US11827811B2 (en) 2019-05-09 2023-11-28 3M Innovative Properties Company Flexible hardcoat
WO2020225704A1 (en) 2019-05-09 2020-11-12 3M Innovative Properties Company Flexible hardcoat
KR102914527B1 (ko) 2019-05-09 2026-01-16 쓰리엠 이노베이티브 프로퍼티즈 컴파니 가요성 하드코트
WO2020263628A1 (en) 2019-06-26 2020-12-30 Applied Materials, Inc. Flexible multi-layered cover lens stacks for foldable displays
KR102260731B1 (ko) * 2019-08-14 2021-06-07 에스케이씨 주식회사 폴리이미드계 복합 필름 및 이를 포함한 디스플레이 장치
KR102774295B1 (ko) 2019-09-18 2025-03-05 삼성디스플레이 주식회사 윈도우 및 이를 포함하는 표시 장치
JP7674352B2 (ja) 2019-11-30 2025-05-09 デュポン エレクトロニクス インコーポレイテッド カバーウィンドウアセンブリ、関連する物品及び方法
WO2021130672A1 (en) * 2019-12-26 2021-07-01 3M Innovative Properties Company Film stacks for thin circular polarizers
CN111223409A (zh) * 2020-03-24 2020-06-02 武汉华星光电半导体显示技术有限公司 一种显示装置和电子设备
EP4706942A1 (en) 2020-05-28 2026-03-11 Zeus Company LLC Dual layer heat shrink tubing
KR102493648B1 (ko) * 2021-03-04 2023-01-31 주식회사 두산 우수한 복원 특성을 갖는 폴리이미드 필름
EP4101635A1 (en) * 2021-06-11 2022-12-14 Whitestone Co., Ltd. Display protector
US12477928B2 (en) 2022-05-16 2025-11-18 Samsung Display Co., Ltd. Display module
KR102746514B1 (ko) 2022-06-03 2024-12-24 에스케이마이크로웍스 주식회사 도장 보호 필름 및 이의 제조방법
CN118098080B (zh) * 2024-04-05 2026-08-11 深圳市海思通光电科技有限公司 折叠屏的制造方法及折叠屏

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605765A1 (de) 1986-02-22 1987-08-27 Ver Glaswerke Gmbh Transparente deckschicht aus weichelastischem polyurethan fuer transparente glas- oder kunststoffsubstrate
US5277944A (en) 1990-03-31 1994-01-11 Saint-Gobain Vitrage International Process for the manufacture of a sheet or film made of polycarbonate with a soft scratch-resistant coating
JP3770625B2 (ja) * 1993-03-12 2006-04-26 旭硝子株式会社 反射防止層を有する光学物品
US5798409A (en) 1995-10-03 1998-08-25 Minnesota Mining & Manufacturing Company Reactive two-part polyurethane compositions and optionally self-healable and scratch-resistant coatings prepared therefrom
US6376082B1 (en) 1997-01-09 2002-04-23 Ellay, Inc. Exterior weatherable abrasion-resistant foldable plastic window for convertible tops
US7052762B2 (en) * 2001-05-24 2006-05-30 3M Innovative Properties Company Low Tg multilayer optical films
TW200307733A (en) 2002-02-01 2003-12-16 Natoco Co Ltd Composition curable with actinic energy ray and use thereof
US20030203210A1 (en) 2002-04-30 2003-10-30 Vitex Systems, Inc. Barrier coatings and methods of making same
JP2004010875A (ja) * 2002-06-12 2004-01-15 Mitsubishi Polyester Film Copp ディスプレイ用ポリエステルフィルム
US7018713B2 (en) 2003-04-02 2006-03-28 3M Innovative Properties Company Flexible high-temperature ultrabarrier
US20040219338A1 (en) 2003-05-01 2004-11-04 Hebrink Timothy J. Materials, configurations, and methods for reducing warpage in optical films
KR101442280B1 (ko) * 2006-10-04 2014-09-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 다층 폴리우레탄 보호 필름의 제조 방법
US20090004478A1 (en) * 2007-06-29 2009-01-01 3M Innovative Properties Company Flexible hardcoat compositions, articles, and methods
US7960027B2 (en) * 2008-01-28 2011-06-14 Honeywell International Inc. Transparent conductors and methods for fabricating transparent conductors
BRPI0909077A2 (pt) 2008-03-25 2015-08-25 3M Innovative Properties Co Artigos multicamadas e métodos de preparo e uso dos mesmos
US8012571B2 (en) 2008-05-02 2011-09-06 3M Innovative Properties Company Optical film comprising birefringent naphthalate copolyester having branched or cyclic C4-C10 alkyl units
US20100003523A1 (en) * 2008-07-02 2010-01-07 Sabic Innovative Plastics Ip B.V. Coated Film for Insert Mold Decoration, Methods for Using the Same, and Articles Made Thereby
US20120204566A1 (en) 2009-10-26 2012-08-16 Hartzell Andrew K Fresnel lens
EP2365012A1 (en) * 2010-03-05 2011-09-14 RECTICEL Automobilsysteme GmbH Method for producing a skin layer of a flexible, elastomeric, thermoset, phase-separated polyurethane material
US9580564B2 (en) * 2010-07-22 2017-02-28 GKN Aerospace Transparency Systems, Inc. Transparent polyurethane protective coating, film and laminate compositions with enhanced electrostatic dissipation capability, and methods for making same
CN103261291B (zh) 2010-12-16 2015-01-28 3M创新有限公司 互穿聚合物层
KR101470462B1 (ko) 2011-02-14 2014-12-08 주식회사 엘지화학 자기 치유 능력이 있는 uv 경화형 코팅 조성물, 코팅 필름 및 코팅 필름의 제조 방법
EP2678736B1 (en) 2011-02-25 2015-01-21 3M Innovative Properties Company Variable index light extraction layer for use in a front-lit reflective display device
TW201302914A (zh) * 2011-05-31 2013-01-16 Ube Industries 水性聚胺酯樹脂分散體及含有該樹脂分散體的塗覆用組成物
JP5809564B2 (ja) * 2012-01-13 2015-11-11 恵和株式会社 自己修復性フィルム
EP2809512B1 (en) * 2012-02-03 2019-06-05 3M Innovative Properties Company Primer compositions for optical films
US20150132583A1 (en) 2012-07-13 2015-05-14 3M Innovative Properties Company Hardcoats comprising alkoxylated multi (meth)acrylate monomers
US9945994B2 (en) * 2012-07-30 2018-04-17 3M Innovative Properties Company UV stable assemblies comprising multi-layer optical film
KR101537845B1 (ko) 2012-12-12 2015-07-17 코오롱인더스트리 주식회사 투명 폴리이미드 기판 및 그 제조방법
US9740035B2 (en) * 2013-02-15 2017-08-22 Lg Display Co., Ltd. Flexible organic light emitting display device and method for manufacturing the same
WO2014141866A1 (ja) * 2013-03-13 2014-09-18 Dic株式会社 ハードコートフィルム、保護フィルム及び画像表示装置
US10316226B2 (en) 2013-06-06 2019-06-11 3M Innovative Properties Company Method for preparing structured laminating adhesive articles
WO2014197194A1 (en) 2013-06-06 2014-12-11 3M Innovative Properties Company Method for preparing structured adhesive articles
KR101919163B1 (ko) * 2013-08-30 2018-11-15 동우 화인켐 주식회사 광학 필름
CN105452408B (zh) * 2013-09-30 2019-03-19 琳得科株式会社 树脂膜形成用复合片
US20150169089A1 (en) * 2013-12-12 2015-06-18 Pedco, LLC Surface Protection Film and Method of Making a Protection Film for a Touch Screen
KR102347532B1 (ko) 2014-01-23 2022-01-05 삼성디스플레이 주식회사 접을 수 있는 플렉서블 표시 장치 및 이의 제조 방법
JP2017511267A (ja) * 2014-03-26 2017-04-20 コベストロ・エルエルシー 表面保護複合体の製造方法
GB201409063D0 (en) * 2014-05-21 2014-07-02 Dupont Teijin Films Us Ltd Coated polyester films
US9862124B2 (en) 2014-07-18 2018-01-09 3M Innovative Properties Company Multilayer optical adhesives and methods of making same
US9809006B2 (en) * 2014-12-08 2017-11-07 Solutia Inc. Polymer interlayers having improved sound insulation properties
US9780318B2 (en) * 2015-12-15 2017-10-03 3M Innovative Properties Company Protective display film
US10005264B2 (en) * 2015-12-15 2018-06-26 3M Innovative Properties Company Thin protective display film
TW201832930A (zh) * 2016-12-01 2018-09-16 美商3M新設資產公司 雙重曲形保護顯示膜

Also Published As

Publication number Publication date
CN108472935A (zh) 2018-08-31
US11440302B2 (en) 2022-09-13
TW201729996A (zh) 2017-09-01
WO2017105908A1 (en) 2017-06-22
KR102658681B1 (ko) 2024-04-17
JP2019508280A (ja) 2019-03-28
US20180264790A1 (en) 2018-09-20
KR20180085045A (ko) 2018-07-25
US10005264B2 (en) 2018-06-26
US20170165950A1 (en) 2017-06-15
EP3390053B1 (en) 2021-04-28
CN108472935B (zh) 2020-06-05
EP3390053A4 (en) 2019-09-04
EP3390053A1 (en) 2018-10-24

Similar Documents

Publication Publication Date Title
JP6857657B2 (ja) 保護ディスプレイフィルム
KR102658681B1 (ko) 얇은 보호 디스플레이 필름
JP7442564B2 (ja) ガラスを含む保護ディスプレイフィルム
JP7086959B2 (ja) 二重硬化保護ディスプレイフィルム
JP2019529963A (ja) 低Tgポリウレタン保護ディスプレイフィルム
KR20190097115A (ko) 세그먼트화된 보호 디스플레이 필름
US20200150789A1 (en) Flexible conductive display film

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191205

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20191205

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20201009

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20201110

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210201

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210224

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210322

R150 Certificate of patent or registration of utility model

Ref document number: 6857656

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees