JP7302954B2 - 水平配向液晶硬化膜を含む積層体 - Google Patents

水平配向液晶硬化膜を含む積層体 Download PDF

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Publication number
JP7302954B2
JP7302954B2 JP2018156191A JP2018156191A JP7302954B2 JP 7302954 B2 JP7302954 B2 JP 7302954B2 JP 2018156191 A JP2018156191 A JP 2018156191A JP 2018156191 A JP2018156191 A JP 2018156191A JP 7302954 B2 JP7302954 B2 JP 7302954B2
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Prior art keywords
liquid crystal
film
group
cured
meth
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JP2018156191A
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English (en)
Japanese (ja)
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JP2020030336A (ja
Inventor
辰昌 葛西
伸行 幡中
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2018156191A priority Critical patent/JP7302954B2/ja
Priority to CN201980054997.XA priority patent/CN112585513B/zh
Priority to KR1020217008044A priority patent/KR20210048514A/ko
Priority to PCT/JP2019/028046 priority patent/WO2020039799A1/ja
Priority to TW108126571A priority patent/TW202012165A/zh
Publication of JP2020030336A publication Critical patent/JP2020030336A/ja
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    • 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/08—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of polarising materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • 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
    • H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Theoretical Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
  • Laminated Bodies (AREA)
JP2018156191A 2018-08-23 2018-08-23 水平配向液晶硬化膜を含む積層体 Active JP7302954B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2018156191A JP7302954B2 (ja) 2018-08-23 2018-08-23 水平配向液晶硬化膜を含む積層体
CN201980054997.XA CN112585513B (zh) 2018-08-23 2019-07-17 包含水平取向液晶固化膜的层叠体
KR1020217008044A KR20210048514A (ko) 2018-08-23 2019-07-17 수평 배향 액정 경화막을 포함하는 적층체
PCT/JP2019/028046 WO2020039799A1 (ja) 2018-08-23 2019-07-17 水平配向液晶硬化膜を含む積層体
TW108126571A TW202012165A (zh) 2018-08-23 2019-07-26 包含水平配向液晶硬化膜之積層體

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018156191A JP7302954B2 (ja) 2018-08-23 2018-08-23 水平配向液晶硬化膜を含む積層体

Publications (2)

Publication Number Publication Date
JP2020030336A JP2020030336A (ja) 2020-02-27
JP7302954B2 true JP7302954B2 (ja) 2023-07-04

Family

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Application Number Title Priority Date Filing Date
JP2018156191A Active JP7302954B2 (ja) 2018-08-23 2018-08-23 水平配向液晶硬化膜を含む積層体

Country Status (5)

Country Link
JP (1) JP7302954B2 (ko)
KR (1) KR20210048514A (ko)
CN (1) CN112585513B (ko)
TW (1) TW202012165A (ko)
WO (1) WO2020039799A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024063610A1 (ko) * 2022-09-23 2024-03-28 주식회사 엘지화학 광학 필름

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002006136A (ja) 2000-06-21 2002-01-09 Konica Corp 光学異方体、その製造方法及び液晶表示装置
JP2003014935A (ja) 2001-02-23 2003-01-15 Nippon Kayaku Co Ltd 配向膜用紫外線硬化型樹脂組成物および液晶性化合物を有する高分子フィルムからなる位相差フィルム
CN101770114A (zh) 2008-12-31 2010-07-07 乐金显示有限公司 具有宽视角的液晶显示装置
JP2015143789A (ja) 2014-01-31 2015-08-06 住友化学株式会社 転写用光学異方性シート
JP2017027057A (ja) 2015-07-24 2017-02-02 住友化学株式会社 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
CN106569633A (zh) 2016-10-31 2017-04-19 上海天马微电子有限公司 触控结构及其制造方法
JP2018022152A (ja) 2016-07-21 2018-02-08 住友化学株式会社 楕円偏光板

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1291250C (zh) * 2001-02-23 2006-12-20 日本化药株式会社 延迟薄膜及其制备方法以及包含该延迟薄膜的光学薄膜
JP5401032B2 (ja) * 2006-12-15 2014-01-29 富士フイルム株式会社 光学異方性膜、輝度向上フィルム、位相差板および液晶表示装置
KR102550872B1 (ko) 2015-07-24 2023-07-03 스미또모 가가꾸 가부시끼가이샤 액정 경화막, 액정 경화막을 포함하는 광학 필름, 및 표시 장치

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002006136A (ja) 2000-06-21 2002-01-09 Konica Corp 光学異方体、その製造方法及び液晶表示装置
JP2003014935A (ja) 2001-02-23 2003-01-15 Nippon Kayaku Co Ltd 配向膜用紫外線硬化型樹脂組成物および液晶性化合物を有する高分子フィルムからなる位相差フィルム
CN101770114A (zh) 2008-12-31 2010-07-07 乐金显示有限公司 具有宽视角的液晶显示装置
JP2015143789A (ja) 2014-01-31 2015-08-06 住友化学株式会社 転写用光学異方性シート
JP2017027057A (ja) 2015-07-24 2017-02-02 住友化学株式会社 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
JP2018022152A (ja) 2016-07-21 2018-02-08 住友化学株式会社 楕円偏光板
CN106569633A (zh) 2016-10-31 2017-04-19 上海天马微电子有限公司 触控结构及其制造方法

Also Published As

Publication number Publication date
CN112585513A (zh) 2021-03-30
WO2020039799A1 (ja) 2020-02-27
TW202012165A (zh) 2020-04-01
JP2020030336A (ja) 2020-02-27
CN112585513B (zh) 2023-01-24
KR20210048514A (ko) 2021-05-03

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