TW202229430A - 多層薄膜、光學薄膜及此等之製造方法 - Google Patents

多層薄膜、光學薄膜及此等之製造方法 Download PDF

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Publication number
TW202229430A
TW202229430A TW110147470A TW110147470A TW202229430A TW 202229430 A TW202229430 A TW 202229430A TW 110147470 A TW110147470 A TW 110147470A TW 110147470 A TW110147470 A TW 110147470A TW 202229430 A TW202229430 A TW 202229430A
Authority
TW
Taiwan
Prior art keywords
layer
film
optical film
optical
aforementioned
Prior art date
Application number
TW110147470A
Other languages
English (en)
Chinese (zh)
Inventor
菊川賢
Original Assignee
日商日本瑞翁股份有限公司
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 日商日本瑞翁股份有限公司 filed Critical 日商日本瑞翁股份有限公司
Publication of TW202229430A publication Critical patent/TW202229430A/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00788—Producing optical films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • 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
    • B32B7/023—Optical 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • 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
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
TW110147470A 2020-12-28 2021-12-17 多層薄膜、光學薄膜及此等之製造方法 TW202229430A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-218267 2020-12-28
JP2020218267 2020-12-28

Publications (1)

Publication Number Publication Date
TW202229430A true TW202229430A (zh) 2022-08-01

Family

ID=82260384

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110147470A TW202229430A (zh) 2020-12-28 2021-12-17 多層薄膜、光學薄膜及此等之製造方法

Country Status (5)

Country Link
JP (1) JPWO2022145171A1 (ja)
KR (1) KR20230124554A (ja)
CN (1) CN116583397A (ja)
TW (1) TW202229430A (ja)
WO (1) WO2022145171A1 (ja)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5375043B2 (ja) * 2007-11-30 2013-12-25 Ｊｓｒ株式会社 積層光学フィルムの製造方法、積層光学フィルムおよびその用途
JP5186926B2 (ja) * 2008-01-16 2013-04-24 Ｊｓｒ株式会社 積層光学フィルムの製造方法、積層光学フィルムならびにその用途
JP5251214B2 (ja) * 2008-04-01 2013-07-31 Ｊｓｒ株式会社 積層光学フィルムの製造方法、積層光学フィルムおよびその用途
JP5186991B2 (ja) * 2008-04-24 2013-04-24 Ｊｓｒ株式会社 積層光学フィルムの製造方法、積層光学フィルム、偏光板および液晶表示装置
US20180093404A1 (en) * 2015-03-03 2018-04-05 Zeon Corporation Retardation plate and method for producing retardation plate
JP7056573B2 (ja) * 2016-10-31 2022-04-19 日本ゼオン株式会社 広帯域波長フィルム及びその製造方法並びに円偏光フィルムの製造方法
KR102405820B1 (ko) * 2016-10-31 2022-06-08 니폰 제온 가부시키가이샤 광대역 파장 필름 및 그 제조 방법 그리고 원 편광 필름의 제조 방법
WO2019188205A1 (ja) 2018-03-30 2019-10-03 日本ゼオン株式会社 光学異方性積層体、偏光板、及び画像表示装置
KR20210004985A (ko) * 2018-04-27 2021-01-13 니폰 제온 가부시키가이샤 광대역 파장 필름 및 그 제조 방법, 그리고 원 편광 필름의 제조 방법
WO2020137409A1 (ja) 2018-12-27 2020-07-02 日本ゼオン株式会社 光学異方性積層体及びその製造方法、円偏光板、並びに画像表示装置

Also Published As

Publication number Publication date
JPWO2022145171A1 (ja) 2022-07-07
WO2022145171A1 (ja) 2022-07-07
KR20230124554A (ko) 2023-08-25
CN116583397A (zh) 2023-08-11

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