TWI563294B - - Google Patents

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Publication number
TWI563294B
TWI563294B TW101124308A TW101124308A TWI563294B TW I563294 B TWI563294 B TW I563294B TW 101124308 A TW101124308 A TW 101124308A TW 101124308 A TW101124308 A TW 101124308A TW I563294 B TWI563294 B TW I563294B
Authority
TW
Taiwan
Application number
TW101124308A
Other versions
TW201307909A (zh
Inventor
Nobuyuki Hatanaka
Haruki Okawa
Original Assignee
Sumitomo Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47789137&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI563294(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of TW201307909A publication Critical patent/TW201307909A/zh
Application granted granted Critical
Publication of TWI563294B publication Critical patent/TWI563294B/zh

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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
    • 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
    • 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
    • B29D11/00634—Production of filters
    • B29D11/00644—Production of filters polarizing
    • 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
    • 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
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C08L101/06—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing oxygen atoms
    • C08L101/08—Carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides
    • C08L71/126—Polyphenylene oxides modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • 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
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/60—Pleochroic dyes
    • 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
    • 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
    • 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
    • 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
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Nonlinear Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Liquid Crystal (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
TW101124308A 2011-07-07 2012-07-05 偏光元件、圓偏光板及該等之製造方法 TW201307909A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011150931 2011-07-07

Publications (2)

Publication Number Publication Date
TW201307909A TW201307909A (zh) 2013-02-16
TWI563294B true TWI563294B (zh) 2016-12-21

Family

ID=47789137

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101124308A TW201307909A (zh) 2011-07-07 2012-07-05 偏光元件、圓偏光板及該等之製造方法

Country Status (4)

Country Link
JP (5) JP2013033249A (zh)
KR (2) KR101933220B1 (zh)
CN (2) CN103033868B (zh)
TW (1) TW201307909A (zh)

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WO2014136608A1 (ja) 2013-03-04 2014-09-12 パナック株式会社 タッチパネルの製造方法、タッチパネル、成型品の製造方法、成型品、及び積層フィルム
KR102223121B1 (ko) * 2013-08-09 2021-03-05 스미또모 가가꾸 가부시키가이샤 장척 위상차 필름의 제조 방법
KR102329698B1 (ko) * 2013-08-09 2021-11-23 스미또모 가가꾸 가부시키가이샤 장척 원편광판의 제조 방법 및 장척 원편광판
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
CN103441139B (zh) * 2013-08-14 2016-03-30 京东方科技集团股份有限公司 一种显示装置及显示控制方法
US9846343B2 (en) 2013-08-14 2017-12-19 Boe Technology Group Co., Ltd. Display device and display control method
WO2015025937A1 (ja) * 2013-08-22 2015-02-26 日産化学工業株式会社 横電界駆動型液晶表示素子用液晶配向膜を有する基板の製造方法
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
KR20150093591A (ko) * 2014-02-07 2015-08-18 스미또모 가가꾸 가부시키가이샤 장척 편광 필름의 제조 방법
KR102426386B1 (ko) * 2014-04-18 2022-07-27 스미또모 가가꾸 가부시키가이샤 패턴 편광 필름 및 그의 제조 방법
JP2015212823A (ja) * 2014-04-18 2015-11-26 住友化学株式会社 パターン偏光フィルム
KR102347474B1 (ko) * 2014-06-17 2022-01-04 엘지디스플레이 주식회사 코팅형 편광판 및 이를 구비한 액정표시소자
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JP6586276B2 (ja) 2015-02-20 2019-10-02 住友化学株式会社 化合物およびこれを含む組成物
WO2017069133A1 (ja) * 2015-10-20 2017-04-27 日産化学工業株式会社 液晶配向剤、液晶配向膜および液晶表示素子
KR102126711B1 (ko) * 2015-12-24 2020-06-25 주식회사 엘지화학 편광 소자
JP7025702B2 (ja) * 2016-03-31 2022-02-25 日産化学株式会社 配向層形成組成物
KR102652054B1 (ko) * 2016-07-21 2024-03-27 스미또모 가가꾸 가부시끼가이샤 타원 편광판
KR102345838B1 (ko) * 2016-07-26 2021-12-31 닛산 가가쿠 가부시키가이샤 중합체 조성물
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JP2018022060A (ja) * 2016-08-04 2018-02-08 東洋紡株式会社 長尺偏光フィルム及び液晶表示装置、エレクトレットルミネッセンス表示装置
JPWO2018043529A1 (ja) * 2016-08-31 2019-06-24 日産化学株式会社 水蒸気バリア性を有する位相差膜及びその製造方法
KR102651384B1 (ko) * 2016-11-28 2024-03-25 엘지디스플레이 주식회사 규소 화합물, 이를 포함하는 하드코팅 필름 및 표시장치
JP7187764B2 (ja) * 2017-06-21 2022-12-13 東洋紡株式会社 液晶表示装置
CN115469392A (zh) * 2017-10-27 2022-12-13 住友化学株式会社 偏光膜的制造方法及偏光膜
CN111819476B (zh) * 2017-12-28 2022-05-13 富士胶片株式会社 偏振器及图像显示装置
KR20230152785A (ko) * 2017-12-28 2023-11-03 후지필름 가부시키가이샤 광학 적층체의 제조 방법, 광학 적층체 및 화상 표시 장치
KR102542188B1 (ko) * 2018-01-16 2023-06-13 삼성디스플레이 주식회사 편광 필름, 이의 제조방법 및 상기 편광 필름을 포함하는 표시장치
JP2019133151A (ja) * 2018-02-01 2019-08-08 住友化学株式会社 偏光膜形成用組成物
JP7441005B2 (ja) * 2018-02-05 2024-02-29 住友化学株式会社 偏光膜形成用組成物、偏光膜、偏光板およびその製造方法
JP6741899B2 (ja) * 2018-03-06 2020-08-19 富士フイルム株式会社 積層体の製造方法
JP6741898B2 (ja) * 2018-03-06 2020-08-19 富士フイルム株式会社 積層体の製造方法
WO2019171760A1 (ja) * 2018-03-09 2019-09-12 富士フイルム株式会社 光配向膜の形成方法及び積層体の製造方法
WO2019182118A1 (ja) * 2018-03-23 2019-09-26 富士フイルム株式会社 偏光子、偏光子の製造方法、積層体および画像表示装置
KR102501060B1 (ko) * 2018-03-30 2023-02-21 후지필름 가부시키가이샤 편광자, 및 화상 표시 장치
JP7198683B2 (ja) * 2018-07-25 2023-01-04 住友化学株式会社 積層体
JP7281953B2 (ja) * 2018-07-25 2023-05-26 住友化学株式会社 積層体
CN112639553B (zh) * 2018-09-12 2022-09-13 富士胶片株式会社 液晶膜、偏振片、圆偏振片及图像显示装置
JP7317939B2 (ja) * 2019-03-07 2023-07-31 富士フイルム株式会社 偏光素子および画像表示装置
CN111721502B (zh) * 2019-03-22 2024-06-11 住友化学株式会社 检查方法及检查装置
JP6945586B2 (ja) 2019-04-17 2021-10-06 住友化学株式会社 積層体、及び画像表示装置
JP7469852B2 (ja) 2019-04-22 2024-04-17 東友ファインケム株式会社 タッチセンサパネル及び光学積層体
JP7312603B2 (ja) * 2019-05-10 2023-07-21 東京エレクトロン株式会社 塗布膜形成方法及び塗布膜形成装置
WO2021060423A1 (ja) 2019-09-27 2021-04-01 富士フイルム株式会社 光学異方性層、光学フィルム、偏光板、画像表示装置
JP2021196514A (ja) * 2020-06-15 2021-12-27 住友化学株式会社 偏光膜、偏光板、光学積層体、楕円偏光板、有機ｅｌ表示装置およびフレキシブル画像表示装置
WO2022018995A1 (ja) * 2020-07-20 2022-01-27 林テレンプ株式会社 光学フィルムおよび光学フィルム積層体
JP2022120660A (ja) 2021-02-05 2022-08-18 住友化学株式会社 偏光素子およびその製造方法
JP2022120662A (ja) 2021-02-05 2022-08-18 住友化学株式会社 光配向膜形成用組成物、光配向膜、積層体および偏光素子
JP2024011416A (ja) 2022-07-14 2024-01-25 住友化学株式会社 フィルムの巻取り方法およびフィルムの巻取り装置

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