KR102550872B1 - 액정 경화막, 액정 경화막을 포함하는 광학 필름, 및 표시 장치 - Google Patents

액정 경화막, 액정 경화막을 포함하는 광학 필름, 및 표시 장치 Download PDF

Info

Publication number
KR102550872B1
KR102550872B1 KR1020160092748A KR20160092748A KR102550872B1 KR 102550872 B1 KR102550872 B1 KR 102550872B1 KR 1020160092748 A KR1020160092748 A KR 1020160092748A KR 20160092748 A KR20160092748 A KR 20160092748A KR 102550872 B1 KR102550872 B1 KR 102550872B1
Authority
KR
South Korea
Prior art keywords
liquid crystal
cured film
crystal cured
group
film
Prior art date
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.)
Active
Application number
KR1020160092748A
Other languages
English (en)
Korean (ko)
Other versions
KR20170012107A (ko
Inventor
다츠아키 가사이
노부유키 하타나카
Original Assignee
스미또모 가가꾸 가부시끼가이샤
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 스미또모 가가꾸 가부시끼가이샤 filed Critical 스미또모 가가꾸 가부시끼가이샤
Publication of KR20170012107A publication Critical patent/KR20170012107A/ko
Priority to KR1020230082089A priority Critical patent/KR102658083B1/ko
Application granted granted Critical
Publication of KR102550872B1 publication Critical patent/KR102550872B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • 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
    • 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
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
    • C09K19/3497—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom the heterocyclic ring containing sulfur and nitrogen atoms
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3842—Polyvinyl derivatives
    • C09K19/3852—Poly(meth)acrylate derivatives
    • 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
    • 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
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8793—Arrangements for polarized light emission
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/03—Viewing layer characterised by chemical composition
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/02—Materials and properties organic material
    • G02F2202/022—Materials and properties organic material polymeric
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mathematical Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polarising Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Polymerisation Methods In General (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020160092748A 2015-07-24 2016-07-21 액정 경화막, 액정 경화막을 포함하는 광학 필름, 및 표시 장치 Active KR102550872B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020230082089A KR102658083B1 (ko) 2015-07-24 2023-06-26 액정 경화막, 액정 경화막을 포함하는 광학 필름, 및 표시 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015147142 2015-07-24
JPJP-P-2015-147142 2015-07-24

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020230082089A Division KR102658083B1 (ko) 2015-07-24 2023-06-26 액정 경화막, 액정 경화막을 포함하는 광학 필름, 및 표시 장치

Publications (2)

Publication Number Publication Date
KR20170012107A KR20170012107A (ko) 2017-02-02
KR102550872B1 true KR102550872B1 (ko) 2023-07-03

Family

ID=57836769

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020160092748A Active KR102550872B1 (ko) 2015-07-24 2016-07-21 액정 경화막, 액정 경화막을 포함하는 광학 필름, 및 표시 장치
KR1020230082089A Active KR102658083B1 (ko) 2015-07-24 2023-06-26 액정 경화막, 액정 경화막을 포함하는 광학 필름, 및 표시 장치
KR1020240047457A Active KR102841263B1 (ko) 2015-07-24 2024-04-08 액정 경화막, 액정 경화막을 포함하는 광학 필름, 및 표시 장치

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020230082089A Active KR102658083B1 (ko) 2015-07-24 2023-06-26 액정 경화막, 액정 경화막을 포함하는 광학 필름, 및 표시 장치
KR1020240047457A Active KR102841263B1 (ko) 2015-07-24 2024-04-08 액정 경화막, 액정 경화막을 포함하는 광학 필름, 및 표시 장치

Country Status (5)

Country Link
US (1) US10670787B2 (https=)
JP (5) JP2017027058A (https=)
KR (3) KR102550872B1 (https=)
CN (1) CN106371163B (https=)
TW (1) TWI712636B (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10531746B2 (en) * 2016-06-21 2020-01-14 Donald C. Vesey Modular mattress
JP6627978B2 (ja) * 2016-07-20 2020-01-08 Dic株式会社 重合性組成物及びそれを用いた光学異方体
CN109689840B (zh) * 2016-09-07 2024-01-30 默克专利股份有限公司 液晶介质和光调制元件
JP7255975B2 (ja) * 2017-06-09 2023-04-11 住友化学株式会社 重合性液晶組成物および位相差板
KR102589809B1 (ko) * 2017-06-30 2023-10-13 니폰 제온 가부시키가이샤 광학 이방성층 및 그 제조 방법, 광학 이방성 적층체, 전사용 복층물, 편광판, 그리고 화상 표시 장치
CN111602077B (zh) * 2018-01-31 2022-06-14 日本瑞翁株式会社 组合物、相位差膜及相位差膜的制造方法
JP7059035B2 (ja) * 2018-02-14 2022-04-25 住友化学株式会社 垂直配向液晶硬化膜
JP7329926B2 (ja) * 2018-02-14 2023-08-21 住友化学株式会社 積層体およびその製造方法
JP6646698B2 (ja) 2018-03-05 2020-02-14 住友化学株式会社 重合性液晶組成物
JP7339014B2 (ja) * 2018-04-13 2023-09-05 住友化学株式会社 重合性液晶組成物
JP7302954B2 (ja) 2018-08-23 2023-07-04 住友化学株式会社 水平配向液晶硬化膜を含む積層体
KR102335252B1 (ko) * 2019-01-09 2021-12-07 주식회사 엘지화학 광학 이방성 필름의 제조 방법
JP7560940B2 (ja) * 2019-04-26 2024-10-03 住友化学株式会社 液晶硬化膜形成用組成物及びその用途
JP7461122B2 (ja) * 2019-09-17 2024-04-03 住友化学株式会社 積層体およびこれを含む楕円偏光板
JP7406977B2 (ja) * 2019-12-23 2023-12-28 住友化学株式会社 光学積層体の製造方法
MX2023005405A (es) * 2020-11-10 2023-07-04 Transitions Optical Ltd Metodo para preparar un articulo recubierto.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011207765A (ja) * 2009-03-16 2011-10-20 Sumitomo Chemical Co Ltd 化合物、光学フィルム及び光学フィルムの製造方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4067665B2 (ja) * 1998-09-11 2008-03-26 富士フイルム株式会社 ディスコティック化合物および液晶組成物
JP2003177243A (ja) * 2001-12-10 2003-06-27 Dainippon Printing Co Ltd 光学素子
JP2007241071A (ja) * 2006-03-10 2007-09-20 Fujifilm Corp 反射透過型液晶表示装置
JP2007279421A (ja) * 2006-04-07 2007-10-25 Fujifilm Corp 光学補償シート、偏光板、および液晶表示装置
JP4712621B2 (ja) 2006-06-19 2011-06-29 大日本印刷株式会社 光学素子およびその製造方法
JP2009098664A (ja) * 2007-09-28 2009-05-07 Fujifilm Corp 光学補償フィルム、及びその製造方法、偏光板、並びに、液晶表示装置
JP2010152217A (ja) * 2008-12-26 2010-07-08 Fujifilm Corp 光学フィルム
TWI659091B (zh) * 2009-02-20 2019-05-11 迪愛生股份有限公司 聚合性液晶組成物
JP2010262098A (ja) 2009-05-01 2010-11-18 Fujifilm Corp 光学補償フィルム、光学補償フィルムの製造方法、偏光板、及び液晶表示装置
JP2011008207A (ja) * 2009-05-27 2011-01-13 Fujifilm Corp 二軸性光学異方性膜を作製するための組成物
JP5776920B2 (ja) 2009-06-17 2015-09-09 Dic株式会社 二軸性位相差フィルムの製造方法
JP5754086B2 (ja) * 2009-06-26 2015-07-22 住友化学株式会社 位相差板、表示装置ならびに位相差板の製造方法
JP5750819B2 (ja) * 2009-07-22 2015-07-22 Dic株式会社 重合性液晶組成物
JP5685806B2 (ja) 2009-10-08 2015-03-18 Dic株式会社 重合性液晶組成物
JP5652011B2 (ja) * 2010-06-10 2015-01-14 住友化学株式会社 光学フィルム
JP5624393B2 (ja) 2010-07-13 2014-11-12 住友化学株式会社 組成物及び光学フィルム
KR20120021068A (ko) 2010-08-31 2012-03-08 엘지이노텍 주식회사 산화물층 및 이의 제조 방법
KR101945053B1 (ko) 2011-07-07 2019-02-01 스미또모 가가꾸 가부시키가이샤 광반응성 액정 배향제, 및 액정 배향 소자 및 그의 제조 방법
JP2013071956A (ja) * 2011-09-27 2013-04-22 Sumitomo Chemical Co Ltd 組成物及び光学フィルム
KR101989195B1 (ko) 2012-01-23 2019-06-13 스미또모 가가꾸 가부시키가이샤 조성물 및 광학 필름
JP2014222283A (ja) 2013-05-13 2014-11-27 大日本印刷株式会社 光学フィルム用転写体、光学フィルム、画像表示装置、光学フィルム用転写体の製造方法及び光学フィルムの製造方法
JP2014222282A (ja) 2013-05-13 2014-11-27 大日本印刷株式会社 光学フィルム用転写体、光学フィルム、画像表示装置、光学フィルム用転写体の製造方法及び光学フィルムの製造方法
JP6318481B2 (ja) 2013-06-25 2018-05-09 大日本印刷株式会社 光学フィルム用転写体の製造方法、光学フィルムの製造方法
JP6464574B2 (ja) * 2013-07-29 2019-02-06 Jnc株式会社 重合性液晶組成物および光学異方体
CN104339796B (zh) 2013-08-09 2018-03-02 住友化学株式会社 层叠体
KR102223121B1 (ko) 2013-08-09 2021-03-05 스미또모 가가꾸 가부시키가이샤 장척 위상차 필름의 제조 방법
TWI645962B (zh) 2013-08-09 2019-01-01 住友化學股份有限公司 光學異向性薄片
JP2015069157A (ja) 2013-09-30 2015-04-13 大日本印刷株式会社 光学フィルム、画像表示装置及び光学フィルムの製造方法
JP6638181B2 (ja) * 2013-10-31 2020-01-29 Jnc株式会社 重合性液晶組成物およびツイスト配向を有する光学異方体
JP6569214B2 (ja) * 2013-12-05 2019-09-04 住友化学株式会社 光学異方性膜の製造方法
JP2015143786A (ja) 2014-01-31 2015-08-06 住友化学株式会社 液晶硬化膜

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011207765A (ja) * 2009-03-16 2011-10-20 Sumitomo Chemical Co Ltd 化合物、光学フィルム及び光学フィルムの製造方法

Also Published As

Publication number Publication date
JP2019179267A (ja) 2019-10-17
US10670787B2 (en) 2020-06-02
US20170022416A1 (en) 2017-01-26
JP2017027058A (ja) 2017-02-02
CN106371163B (zh) 2020-08-25
KR102841263B1 (ko) 2025-07-31
JP2023033285A (ja) 2023-03-10
JP2024051161A (ja) 2024-04-10
KR20230098553A (ko) 2023-07-04
TW201710334A (zh) 2017-03-16
KR102658083B9 (en) 2024-11-13
KR20170012107A (ko) 2017-02-02
JP7649895B2 (ja) 2025-03-21
KR102658083B1 (ko) 2024-04-16
TWI712636B (zh) 2020-12-11
KR20240051906A (ko) 2024-04-22
JP2021099496A (ja) 2021-07-01
CN106371163A (zh) 2017-02-01

Similar Documents

Publication Publication Date Title
KR102841263B1 (ko) 액정 경화막, 액정 경화막을 포함하는 광학 필름, 및 표시 장치
JP6937554B2 (ja) 積層体、積層体を含む円偏光板及び積層体を備える表示装置
KR102481313B1 (ko) 타원 편광판
KR102448670B1 (ko) 전사용 광학 이방성 시트
JP7427619B2 (ja) 組成物及び表示装置
KR20240005236A (ko) 타원 편광판
WO2020039799A1 (ja) 水平配向液晶硬化膜を含む積層体
WO2024038667A1 (ja) 光学積層体及びその製造方法
JP2024080581A (ja) 積層体及び有機ｅｌ表示装置

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20160721

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20210513

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20160721

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20220817

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20230329

A107 Divisional application of patent
PA0107 Divisional application

Comment text: Divisional Application of Patent

Patent event date: 20230626

Patent event code: PA01071R01D

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20230629

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20230629

End annual number: 3

Start annual number: 1

PG1601 Publication of registration