KR102346427B1 - 광학 적층체 및 화상 표시 장치 - Google Patents

광학 적층체 및 화상 표시 장치 Download PDF

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Publication number
KR102346427B1
KR102346427B1 KR1020187036521A KR20187036521A KR102346427B1 KR 102346427 B1 KR102346427 B1 KR 102346427B1 KR 1020187036521 A KR1020187036521 A KR 1020187036521A KR 20187036521 A KR20187036521 A KR 20187036521A KR 102346427 B1 KR102346427 B1 KR 102346427B1
Authority
KR
South Korea
Prior art keywords
laminate
coat layer
film
hard
base film
Prior art date
Application number
KR1020187036521A
Other languages
English (en)
Korean (ko)
Other versions
KR20190009774A (ko
Inventor
준 사토
게이스케 에비스
세이이치 이소지마
유스케 하시모토
마사타카 나카시마
히로키 나카가와
Original Assignee
다이니폰 인사츠 가부시키가이샤
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.)
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Publication date
Application filed by 다이니폰 인사츠 가부시키가이샤 filed Critical 다이니폰 인사츠 가부시키가이샤
Publication of KR20190009774A publication Critical patent/KR20190009774A/ko
Application granted granted Critical
Publication of KR102346427B1 publication Critical patent/KR102346427B1/ko

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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
    • B32B27/06—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
    • B32B27/34—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
    • B32B27/28—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
    • 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
    • B32B7/022—Mechanical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • 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
    • B32B2307/51—Elastic
    • 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
    • B32B2307/538—Roughness
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Holo Graphy (AREA)
KR1020187036521A 2016-05-20 2017-05-18 광학 적층체 및 화상 표시 장치 KR102346427B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2016101944 2016-05-20
JPJP-P-2016-101944 2016-05-20
JP2016106673 2016-05-27
JPJP-P-2016-106673 2016-05-27
PCT/JP2017/018673 WO2017200042A1 (fr) 2016-05-20 2017-05-18 Corps stratifié optique et dispositif d'affichage d'image

Publications (2)

Publication Number Publication Date
KR20190009774A KR20190009774A (ko) 2019-01-29
KR102346427B1 true KR102346427B1 (ko) 2022-01-04

Family

ID=60326534

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187036521A KR102346427B1 (ko) 2016-05-20 2017-05-18 광학 적층체 및 화상 표시 장치

Country Status (5)

Country Link
JP (2) JP7176409B2 (fr)
KR (1) KR102346427B1 (fr)
CN (1) CN109476142A (fr)
TW (1) TWI786045B (fr)
WO (1) WO2017200042A1 (fr)

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US10809418B2 (en) 2015-03-18 2020-10-20 Riken Technos Corporation Anti-glare hard coat laminated film
US11433651B2 (en) 2015-03-18 2022-09-06 Riken Technos Corporation Hard coat laminated film
EP3272528B1 (fr) 2015-03-18 2021-04-14 Riken Technos Corporation Film de revêtement dur multicouche
US11774166B2 (en) 2015-11-25 2023-10-03 Riken Technos Corporation Door body
JP7064313B2 (ja) * 2016-11-25 2022-05-10 リケンテクノス株式会社 ハードコート積層フィルム
JP7119424B2 (ja) * 2017-03-02 2022-08-17 大日本印刷株式会社 光学フィルムおよび画像表示装置
WO2018180304A1 (fr) * 2017-03-29 2018-10-04 大日本印刷株式会社 Film optique et dispositif d'affichage d'image
JP6626950B2 (ja) * 2018-01-29 2019-12-25 住友化学株式会社 光学積層体
JP7159564B2 (ja) * 2018-01-30 2022-10-25 大日本印刷株式会社 光学フィルムおよび画像表示装置
JP7331829B2 (ja) * 2018-02-28 2023-08-23 大日本印刷株式会社 光学フィルムおよび画像表示装置
JP7225583B2 (ja) * 2018-07-09 2023-02-21 大日本印刷株式会社 画像表示装置
CN113227856B (zh) * 2018-12-28 2024-01-30 大日本印刷株式会社 光学膜、偏振元件保护膜、偏振元件保护膜用转印体、偏振片、图像显示装置和偏振元件保护膜的制造方法
JP2020167085A (ja) * 2019-03-29 2020-10-08 大日本印刷株式会社 光学フィルムおよび画像表示装置
KR102260732B1 (ko) * 2019-08-14 2021-06-07 에스케이씨 주식회사 폴리이미드계 복합 필름 및 이를 포함한 디스플레이 장치
JP6970723B2 (ja) * 2019-10-04 2021-11-24 日東電工株式会社 表示装置及び基材積層体
KR20210109952A (ko) * 2020-02-28 2021-09-07 동우 화인켐 주식회사 유연성 적층 필름 및 이를 포함하는 표시 장치
WO2022044448A1 (fr) * 2020-08-26 2022-03-03 昭和電工株式会社 Substrat conducteur transparent
KR102670567B1 (ko) * 2021-05-20 2024-05-31 에스케이마이크로웍스 주식회사 폴리아마이드계 필름, 이의 제조 방법, 이를 포함하는 커버 윈도우 및 디스플레이 장치
KR20230032785A (ko) * 2021-08-31 2023-03-07 에스케이마이크로웍스 주식회사 폴리아마이드계 필름, 이의 제조방법, 및 이를 포함하는 커버 윈도우 및 디스플레이 장치

Citations (5)

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JP2006195478A (ja) 2002-07-30 2006-07-27 Nitto Denko Corp 光学フィルムの製造方法
JP2007188880A (ja) 2006-12-18 2007-07-26 Toyobo Co Ltd 透明導電性フィルムの製造方法及びタッチパネル
JP2010131771A (ja) 2008-12-02 2010-06-17 Dainippon Printing Co Ltd ハードコートフィルム
WO2016060213A1 (fr) * 2014-10-17 2016-04-21 三菱瓦斯化学株式会社 Composition de résine de polyimide, film de polyimide et stratifié
WO2016076243A1 (fr) 2014-11-10 2016-05-19 住友化学株式会社 Film de résine, film stratifié, élément optique, élément d'affichage, plaque avant, et procédé de production de film stratifié

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WO2004011970A1 (fr) * 2002-07-30 2004-02-05 Nitto Denko Corporation Film optique et son procede de fabrication
JP4393042B2 (ja) * 2002-08-05 2010-01-06 大日本印刷株式会社 防眩性反射防止部材、及び光学部材
US20050221023A1 (en) * 2003-01-10 2005-10-06 Michie Sakamoto Polyimide film and process for producing the same
WO2010035764A1 (fr) * 2008-09-26 2010-04-01 株式会社巴川製紙所 Stratifié optique et film à revêtement dur
KR101876698B1 (ko) * 2010-02-10 2018-07-09 우베 고산 가부시키가이샤 폴리이미드 필름, 이를 포함하는 폴리이미드 적층체, 및 이를 포함하는 폴리이미드/금속 적층체
KR101688173B1 (ko) * 2011-12-26 2016-12-21 코오롱인더스트리 주식회사 플라스틱 기판
JP2014149520A (ja) 2013-01-11 2014-08-21 Dainippon Printing Co Ltd ハードコートフィルム、ハードコート層用硬化性樹脂組成物およびハードコートフィルムの製造方法
JP2014186210A (ja) 2013-03-25 2014-10-02 Toppan Printing Co Ltd ハードコートフィルム
JP2015069197A (ja) * 2013-10-01 2015-04-13 Dic株式会社 ハードコートフィルム及び画像表示装置
WO2015087827A1 (fr) * 2013-12-09 2015-06-18 王子ホールディングス株式会社 Film à haute dureté
JP2015151472A (ja) * 2014-02-14 2015-08-24 株式会社巴川製紙所 ハードコートフィルム用粘着剤組成物、粘着型ハードコートフィルム及び硬化型ハードコートフィルム
JP6720481B2 (ja) * 2014-07-29 2020-07-08 大日本印刷株式会社 積層体、導電性積層体及びタッチパネル
KR101769266B1 (ko) * 2015-07-17 2017-08-17 다이니폰 인사츠 가부시키가이샤 광학 부재용 적층체 및 화상 표시 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006195478A (ja) 2002-07-30 2006-07-27 Nitto Denko Corp 光学フィルムの製造方法
JP2007188880A (ja) 2006-12-18 2007-07-26 Toyobo Co Ltd 透明導電性フィルムの製造方法及びタッチパネル
JP2010131771A (ja) 2008-12-02 2010-06-17 Dainippon Printing Co Ltd ハードコートフィルム
WO2016060213A1 (fr) * 2014-10-17 2016-04-21 三菱瓦斯化学株式会社 Composition de résine de polyimide, film de polyimide et stratifié
WO2016076243A1 (fr) 2014-11-10 2016-05-19 住友化学株式会社 Film de résine, film stratifié, élément optique, élément d'affichage, plaque avant, et procédé de production de film stratifié

Also Published As

Publication number Publication date
TWI786045B (zh) 2022-12-11
CN109476142A (zh) 2019-03-15
WO2017200042A1 (fr) 2017-11-23
JP7176409B2 (ja) 2022-11-22
KR20190009774A (ko) 2019-01-29
TW201809730A (zh) 2018-03-16
JPWO2017200042A1 (ja) 2019-04-18
JP2022184855A (ja) 2022-12-13
JP7416152B2 (ja) 2024-01-17

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