KR101677866B1 - 위상차 필름, 원편광판 및 화상 표시 장치 - Google Patents

위상차 필름, 원편광판 및 화상 표시 장치 Download PDF

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Publication number
KR101677866B1
KR101677866B1 KR1020157007710A KR20157007710A KR101677866B1 KR 101677866 B1 KR101677866 B1 KR 101677866B1 KR 1020157007710 A KR1020157007710 A KR 1020157007710A KR 20157007710 A KR20157007710 A KR 20157007710A KR 101677866 B1 KR101677866 B1 KR 101677866B1
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South Korea
Prior art keywords
group
film
ring
retardation film
cellulose acylate
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KR1020157007710A
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English (en)
Korean (ko)
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KR20150048822A (ko
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미도리 고구레
유키히토 나카자와
노리에 다니하라
겐지 미시마
리에코 렌
고지 다시로
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코니카 미놀타 가부시키가이샤
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Publication of KR20150048822A publication Critical patent/KR20150048822A/ko
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    • 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
    • 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
    • B29C55/045—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique in a direction which is not parallel or transverse to the direction of feed, e.g. oblique
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
    • B29K2001/08—Cellulose derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0034—Polarising
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/10—Esters of organic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1022—Heterocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1092—Heterocyclic compounds characterised by ligands containing sulfur as the only heteroatom
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G02F1/133541—Circular polarisers

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020157007710A 2012-10-29 2013-10-21 위상차 필름, 원편광판 및 화상 표시 장치 KR101677866B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012238031 2012-10-29
JPJP-P-2012-238031 2012-10-29
PCT/JP2013/006222 WO2014068893A1 (ja) 2012-10-29 2013-10-21 位相差フィルム、円偏光板、及び画像表示装置

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Publication Number Publication Date
KR20150048822A KR20150048822A (ko) 2015-05-07
KR101677866B1 true KR101677866B1 (ko) 2016-11-18

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KR1020157007710A KR101677866B1 (ko) 2012-10-29 2013-10-21 위상차 필름, 원편광판 및 화상 표시 장치

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JP (1) JPWO2014068893A1 (zh)
KR (1) KR101677866B1 (zh)
CN (1) CN104769465A (zh)
WO (1) WO2014068893A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8563573B2 (en) 2007-11-02 2013-10-22 Vertex Pharmaceuticals Incorporated Azaindole derivatives as CFTR modulators
US8802868B2 (en) 2010-03-25 2014-08-12 Vertex Pharmaceuticals Incorporated Solid forms of (R)-1(2,2-difluorobenzo[D][1,3]dioxo1-5-yl)-N-(1-(2,3-dihydroxypropyl-6-fluoro-2-(1-hydroxy-2-methylpropan2-yl)-1H-Indol-5-yl)-Cyclopropanecarboxamide
MX342288B (es) 2010-04-22 2016-09-23 Vertex Pharma Proceso para producir compuestos de cicloalquilcarboxamido-indol.
JP5983424B2 (ja) * 2013-01-22 2016-08-31 コニカミノルタ株式会社 光学フィルム、円偏光板および有機ｅｌ表示装置
KR102223121B1 (ko) * 2013-08-09 2021-03-05 스미또모 가가꾸 가부시키가이샤 장척 위상차 필름의 제조 방법
ES2957761T3 (es) 2014-04-15 2024-01-25 Vertex Pharma Composiciones farmacéuticas para el tratamiento de enfermedades mediadas por el regulador de la conductancia transmembrana de fibrosis quística
EP3286172B1 (en) 2015-04-23 2019-06-12 Constellation Pharmaceuticals, Inc. Lsd1 inhibitors and uses thereof
RS64889B1 (sr) 2016-10-26 2023-12-29 Constellation Pharmaceuticals Inc Inhibitori lsd1 i njihova medicinska upotreba
KR20210060556A (ko) 2018-09-18 2021-05-26 니캉 테라퓨틱스 인코포레이티드 Src 호몰로지-2 포스파타아제 억제제로서의 3-치환된 헤테로아릴 유도체

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009098618A (ja) 2007-09-28 2009-05-07 Fujifilm Corp 位相差膜及び偏光板
JP2012145679A (ja) 2011-01-11 2012-08-02 Konica Minolta Advanced Layers Inc ハードコート付きλ／４板の製造方法、該ハードコート付きλ／４板を用いた偏光板、液晶表示装置及び立体映像表示装置
JP2012173677A (ja) 2011-02-24 2012-09-10 Konica Minolta Advanced Layers Inc 位相差フィルムとその製造方法、長尺状偏光板、及び液晶表示装置

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Publication number Priority date Publication date Assignee Title
JPH1068816A (ja) 1996-08-29 1998-03-10 Sharp Corp 位相差板及び円偏光板
JP2001091741A (ja) 1999-09-22 2001-04-06 Fuji Photo Film Co Ltd 位相差板および円偏光板
JP4583648B2 (ja) 2001-03-30 2010-11-17 富士フイルム株式会社 レターデーション制御剤
JP2006096023A (ja) * 2004-03-11 2006-04-13 Fuji Photo Film Co Ltd セルロースアシレートフィルム、その製造方法、光学補償フィルム、偏光板、及び液晶表示装置
CN101379420B (zh) * 2006-02-07 2011-05-04 富士胶片株式会社 光学膜、相位差片以及液晶化合物
JP4989984B2 (ja) 2006-02-16 2012-08-01 富士フイルム株式会社 光学フィルムとその製造方法、光学フィルムを用いた偏光板および液晶表示装置
JP2008115298A (ja) * 2006-11-06 2008-05-22 Fujifilm Corp セルロースアシレート溶液とその調製方法、セルロースアシレートフィルムとその製造方法、光学補償フィルム、偏光板および液晶表示装置
JP2008197638A (ja) * 2007-01-18 2008-08-28 Fujifilm Corp 偏光板及び液晶表示装置
JP5039005B2 (ja) * 2008-09-26 2012-10-03 富士フイルム株式会社 セルロースエステルフィルム、それを含む偏光板及び液晶表示装置
JP6102738B2 (ja) * 2011-09-02 2017-03-29 コニカミノルタ株式会社 有機エレクトロルミネッセンス表示装置、円偏光板の製造方法及び長尺状のλ／４板

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009098618A (ja) 2007-09-28 2009-05-07 Fujifilm Corp 位相差膜及び偏光板
JP2012145679A (ja) 2011-01-11 2012-08-02 Konica Minolta Advanced Layers Inc ハードコート付きλ／４板の製造方法、該ハードコート付きλ／４板を用いた偏光板、液晶表示装置及び立体映像表示装置
JP2012173677A (ja) 2011-02-24 2012-09-10 Konica Minolta Advanced Layers Inc 位相差フィルムとその製造方法、長尺状偏光板、及び液晶表示装置

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KR20150048822A (ko) 2015-05-07
WO2014068893A1 (ja) 2014-05-08
CN104769465A (zh) 2015-07-08
JPWO2014068893A1 (ja) 2016-09-08

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