TW201936402A - 光學積層體 - Google Patents

光學積層體 Download PDF

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Publication number
TW201936402A
TW201936402A TW108103072A TW108103072A TW201936402A TW 201936402 A TW201936402 A TW 201936402A TW 108103072 A TW108103072 A TW 108103072A TW 108103072 A TW108103072 A TW 108103072A TW 201936402 A TW201936402 A TW 201936402A
Authority
TW
Taiwan
Prior art keywords
optical laminate
hard coat
resin film
coat layer
polyimide
Prior art date
Application number
TW108103072A
Other languages
English (en)
Chinese (zh)
Inventor
安井未央
池內淳一
福井仁之
Original Assignee
日商住友化學股份有限公司
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=67547096&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW201936402(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 日商住友化學股份有限公司 filed Critical 日商住友化學股份有限公司
Publication of TW201936402A publication Critical patent/TW201936402A/zh

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/08Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/28Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/02Physical, chemical or physicochemical properties
    • B32B7/022Mechanical properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/02Physical, chemical or physicochemical properties
    • B32B7/023Optical properties
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14Protective coatings, e.g. hard coatings
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/42Polarizing, birefringent, filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/536Hardness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00Electrical equipment
    • B32B2457/20Displays, e.g. liquid crystal displays, plasma displays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
TW108103072A 2018-01-29 2019-01-28 光學積層體 TW201936402A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2018012930 2018-01-29
JP2018-012930 2018-01-29
JP2018-202926 2018-10-29
JP2018202926A JP6626950B2 (ja) 2018-01-29 2018-10-29 光学積層体

Publications (1)

Publication Number Publication Date
TW201936402A true TW201936402A (zh) 2019-09-16

Family

ID=67547096

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108103072A TW201936402A (zh) 2018-01-29 2019-01-28 光學積層體

Country Status (3)

Country Link
JP (2) JP6626950B2 (enrdf_load_stackoverflow)
KR (2) KR102096330B1 (enrdf_load_stackoverflow)
TW (1) TW201936402A (enrdf_load_stackoverflow)

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* Cited by examiner, † Cited by third party
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KR102390587B1 (ko) * 2019-10-01 2022-04-26 동우 화인켐 주식회사 하드코팅 필름 및 이를 포함하는 화상표시장치
KR102327414B1 (ko) * 2019-10-01 2021-11-17 동우 화인켐 주식회사 하드코팅 필름 및 이를 포함하는 화상표시장치
KR102332887B1 (ko) 2019-10-01 2021-11-30 동우 화인켐 주식회사 하드코팅 필름 및 이를 포함하는 화상표시장치
KR102327415B1 (ko) 2019-10-01 2021-11-17 동우 화인켐 주식회사 하드코팅 필름 및 이를 포함하는 화상표시장치
WO2021085404A1 (ja) * 2019-10-31 2021-05-06 住友化学株式会社 光学積層体及びフレキシブル表示装置
JP2021075052A (ja) * 2019-10-31 2021-05-20 住友化学株式会社 光学積層体及びフレキシブル表示装置
JP7427513B2 (ja) * 2020-04-15 2024-02-05 太陽ホールディングス株式会社 積層体、およびディスプレイのカバーウィンドウ
JP7297156B2 (ja) * 2020-05-20 2023-06-23 日本ペイント・オートモーティブコーティングス株式会社 積層フィルムおよび成形体、ならびにこれらの製造方法
WO2023027167A1 (ja) * 2021-08-27 2023-03-02 大日本印刷株式会社 表示装置用積層体および表示装置
KR102768458B1 (ko) * 2021-09-29 2025-02-13 코오롱인더스트리 주식회사 다층구조를 가지는 광학 필름 및 이를 포함하는 표시장치
JP2023083147A (ja) * 2021-12-03 2023-06-15 住友化学株式会社 フィルム及びポリイミド系樹脂
KR20230095446A (ko) * 2021-12-22 2023-06-29 엘지디스플레이 주식회사 표시장치
WO2024071314A1 (ja) * 2022-09-29 2024-04-04 株式会社カネカ ハードコートフィルムおよびディスプレイ
WO2025134947A1 (ja) * 2023-12-22 2025-06-26 日産化学株式会社 積層体

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* Cited by examiner, † Cited by third party
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JP5884264B2 (ja) * 2010-12-06 2016-03-15 住友化学株式会社 表面プロテクトフィルム付きフィルム並びに偏光板及びその製造方法
KR101415841B1 (ko) * 2012-08-23 2014-07-09 주식회사 엘지화학 하드코팅 필름
JP6189642B2 (ja) * 2013-05-30 2017-08-30 リンテック株式会社 タッチパネル
KR101622899B1 (ko) * 2013-10-18 2016-05-19 아사히 가라스 가부시키가이샤 함불소 화합물, 하드 코트층 형성용 조성물 및 하드 코트층을 갖는 물품
JP6325324B2 (ja) * 2014-04-15 2018-05-16 リンテック株式会社 ハードコートフィルム、ハードコート層形成用塗工液およびハードコートフィルムの製造方法
JP6390375B2 (ja) * 2014-11-21 2018-09-19 大日本印刷株式会社 タッチパネル、積層体及び積層体の製造方法
KR20160083738A (ko) * 2015-01-02 2016-07-12 삼성전자주식회사 표시 장치용 윈도우 및 이를 포함하는 표시 장치
JP6619954B2 (ja) * 2015-06-17 2019-12-11 株式会社ダイセル 成形体
WO2016208785A1 (ko) * 2015-06-24 2016-12-29 삼성전자 주식회사 표시 장치용 하드코팅 필름 및 이를 포함하는 표시 장치
KR102031556B1 (ko) * 2015-06-26 2019-10-14 동우 화인켐 주식회사 적층 필름 및 이를 포함하는 화상 표시 장치
JP7016602B2 (ja) * 2015-07-17 2022-02-07 大日本印刷株式会社 タッチパネル用ハードコートフィルム、及び、折り畳み式画像表示装置
KR102410410B1 (ko) * 2015-07-22 2022-06-17 스미또모 가가꾸 가부시키가이샤 수지 필름, 적층체, 광학 부재, 가스 배리어재 및 터치 센서 기재
KR101854524B1 (ko) * 2015-08-06 2018-05-03 동우 화인켐 주식회사 하드코팅 필름 및 이를 구비한 플렉시블 디스플레이
WO2017086338A1 (ja) * 2015-11-20 2017-05-26 日東電工株式会社 光学積層体および該光学積層体を用いた有機エレクトロルミネセンス表示装置
TWI623430B (zh) * 2016-02-16 2018-05-11 Toppan Tomoegawa Optical Films Co Ltd Hard coating film, polarizing plate using the same, hard coating film processing product, display member
CN108883614B (zh) * 2016-03-30 2021-08-03 日涂汽车涂料有限公司 成型装饰用层叠膜
TWI769157B (zh) * 2016-05-10 2022-07-01 日商住友化學股份有限公司 光學膜、具備該光學膜之可撓性裝置構件、及樹脂組成物
KR102346427B1 (ko) * 2016-05-20 2022-01-04 다이니폰 인사츠 가부시키가이샤 광학 적층체 및 화상 표시 장치

Also Published As

Publication number Publication date
JP2020015319A (ja) 2020-01-30
JP2019130890A (ja) 2019-08-08
JP7221831B2 (ja) 2023-02-14
JP6626950B2 (ja) 2019-12-25
KR20190092293A (ko) 2019-08-07
KR102096330B1 (ko) 2020-04-02
KR20200037757A (ko) 2020-04-09

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