TW202308844A - 積層光學薄膜 - Google Patents

積層光學薄膜 Download PDF

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Publication number
TW202308844A
TW202308844A TW111116386A TW111116386A TW202308844A TW 202308844 A TW202308844 A TW 202308844A TW 111116386 A TW111116386 A TW 111116386A TW 111116386 A TW111116386 A TW 111116386A TW 202308844 A TW202308844 A TW 202308844A
Authority
TW
Taiwan
Prior art keywords
optical film
meth
film
adhesive layer
acrylate
Prior art date
Application number
TW111116386A
Other languages
English (en)
Chinese (zh)
Inventor
笹川泰介
Original Assignee
日商日東電工股份有限公司
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
Application filed by 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW202308844A publication Critical patent/TW202308844A/zh

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    • 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
    • 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
    • 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
    • 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J201/00Adhesives based on unspecified macromolecular compounds
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
TW111116386A 2021-04-30 2022-04-29 積層光學薄膜 TW202308844A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-077101 2021-04-30
JP2021077101 2021-04-30

Publications (1)

Publication Number Publication Date
TW202308844A true TW202308844A (zh) 2023-03-01

Family

ID=83848413

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111116386A TW202308844A (zh) 2021-04-30 2022-04-29 積層光學薄膜

Country Status (5)

Country Link
JP (1) JPWO2022230888A1 (https=)
KR (1) KR20240004225A (https=)
CN (1) CN117098656A (https=)
TW (1) TW202308844A (https=)
WO (1) WO2022230888A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4667867A1 (en) 2023-04-11 2025-12-24 LG Energy Solution, Ltd. Welding misalignment measurement device and method of operating same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4250906B2 (ja) * 2002-04-23 2009-04-08 コニカミノルタホールディングス株式会社 光学素子
JP2012230181A (ja) * 2011-04-25 2012-11-22 Nitto Denko Corp 積層フィルムの製造方法
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
JP6097815B1 (ja) * 2015-12-18 2017-03-15 古河電気工業株式会社 接着剤組成物、これを用いた被着体の接合方法および積層体の製造方法
KR102494986B1 (ko) * 2016-01-11 2023-02-03 삼성디스플레이 주식회사 폴더블 표시장치
JP6904666B2 (ja) * 2016-05-17 2021-07-21 日東電工株式会社 光学積層体
TWI782066B (zh) * 2017-08-03 2022-11-01 德商漢高股份有限及兩合公司 可固化的聚矽氧光學透明黏著劑及其用途
JP7137900B2 (ja) 2018-02-26 2022-09-15 日東電工株式会社 活性エネルギー線硬化型接着剤組成物、偏光フィルムおよびその製造方法、光学フィルム、ならびに画像表示装置
WO2020080055A1 (ja) * 2018-10-16 2020-04-23 住友化学株式会社 光学積層体および表示装置
JP7417386B2 (ja) * 2019-09-04 2024-01-18 日東電工株式会社 積層光学フィルムの製造方法

Also Published As

Publication number Publication date
WO2022230888A1 (ja) 2022-11-03
KR20240004225A (ko) 2024-01-11
JPWO2022230888A1 (https=) 2022-11-03
CN117098656A (zh) 2023-11-21

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