JPWO2022145171A1 - - Google Patents

Info

Publication number
JPWO2022145171A1
JPWO2022145171A1 JP2022572948A JP2022572948A JPWO2022145171A1 JP WO2022145171 A1 JPWO2022145171 A1 JP WO2022145171A1 JP 2022572948 A JP2022572948 A JP 2022572948A JP 2022572948 A JP2022572948 A JP 2022572948A JP WO2022145171 A1 JPWO2022145171 A1 JP WO2022145171A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022572948A
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 filed Critical
Publication of JPWO2022145171A1 publication Critical patent/JPWO2022145171A1/ja
Pending legal-status Critical Current

Links

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)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
JP2022572948A 2020-12-28 2021-12-03 Pending JPWO2022145171A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020218267 2020-12-28
PCT/JP2021/044536 WO2022145171A1 (ja) 2020-12-28 2021-12-03 多層フィルム、光学フィルム及び製造方法

Publications (1)

Publication Number Publication Date
JPWO2022145171A1 true JPWO2022145171A1 (ja) 2022-07-07

Family

ID=82260384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022572948A Pending JPWO2022145171A1 (ja) 2020-12-28 2021-12-03

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
WO2016140077A1 (ja) * 2015-03-03 2016-09-09 日本ゼオン株式会社 位相差板及び位相差板の製造方法
KR102405820B1 (ko) * 2016-10-31 2022-06-08 니폰 제온 가부시키가이샤 광대역 파장 필름 및 그 제조 방법 그리고 원 편광 필름의 제조 방법
US11137530B2 (en) * 2016-10-31 2021-10-05 Zeon Corporation Wide-band wavelength film, method for producing same, and method for producing circular polarization film
KR20200136388A (ko) 2018-03-30 2020-12-07 니폰 제온 가부시키가이샤 광학 이방성 적층체, 편광판, 및 화상 표시 장치
CN112105970B (zh) * 2018-04-27 2022-05-31 日本瑞翁株式会社 宽带波长膜及其制造方法、以及圆偏振膜的制造方法
KR20210107650A (ko) 2018-12-27 2021-09-01 니폰 제온 가부시키가이샤 광학 이방성 적층체 및 그 제조 방법, 원 편광판, 그리고 화상 표시 장치

Also Published As

Publication number Publication date
WO2022145171A1 (ja) 2022-07-07
TW202229430A (zh) 2022-08-01
KR20230124554A (ko) 2023-08-25
CN116583397A (zh) 2023-08-11

Similar Documents

Publication Publication Date Title
BR112023005462A2 (ja)
BR112023012656A2 (ja)
BR112021014123A2 (ja)
BR112022024743A2 (ja)
BR102021018859A2 (ja)
BR102021015500A2 (ja)
BR112022009896A2 (ja)
BR102021007058A2 (ja)
BR102020022030A2 (ja)
BR112023011738A2 (ja)
BR112023016292A2 (ja)
BR112023004146A2 (ja)
BR112023011610A2 (ja)
BR112023011539A2 (ja)
BR112023008976A2 (ja)
BR112023009656A2 (ja)
BR112023006729A2 (ja)
BR102021020147A2 (ja)
BR102021018926A2 (ja)
BR102021018167A2 (ja)
BR102021017576A2 (ja)
BR102021016837A2 (ja)
BR102021016551A2 (ja)
BR102021016375A2 (ja)
BR102021016176A2 (ja)