JP7397970B2 - 光学異方性膜、円偏光板、表示装置 - Google Patents

光学異方性膜、円偏光板、表示装置 Download PDF

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Publication number
JP7397970B2
JP7397970B2 JP2022512564A JP2022512564A JP7397970B2 JP 7397970 B2 JP7397970 B2 JP 7397970B2 JP 2022512564 A JP2022512564 A JP 2022512564A JP 2022512564 A JP2022512564 A JP 2022512564A JP 7397970 B2 JP7397970 B2 JP 7397970B2
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JP
Japan
Prior art keywords
compound
plate
group
optically anisotropic
anisotropic film
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JP2022512564A
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Japanese (ja)
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JPWO2021200989A5 (https=
JPWO2021200989A1 (https=
Inventor
慎一 森嶌
友樹 平井
遼司 姫野
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Fujifilm Corp
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Fujifilm Corp
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • 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
    • C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
    • 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
    • G02B5/3016—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
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • G02B5/3091—Birefringent or phase retarding elements for use in the UV
    • 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
    • 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
    • H10K59/80—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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Crystal (AREA)
JP2022512564A 2020-03-30 2021-03-30 光学異方性膜、円偏光板、表示装置 Active JP7397970B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020059960 2020-03-30
JP2020059960 2020-03-30
PCT/JP2021/013607 WO2021200989A1 (ja) 2020-03-30 2021-03-30 光学異方性膜、円偏光板、表示装置

Publications (3)

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JPWO2021200989A1 JPWO2021200989A1 (https=) 2021-10-07
JPWO2021200989A5 JPWO2021200989A5 (https=) 2022-12-02
JP7397970B2 true JP7397970B2 (ja) 2023-12-13

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JP2022512564A Active JP7397970B2 (ja) 2020-03-30 2021-03-30 光学異方性膜、円偏光板、表示装置

Country Status (4)

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US (1) US12436326B2 (https=)
JP (1) JP7397970B2 (https=)
CN (1) CN115427847B (https=)
WO (1) WO2021200989A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023054084A1 (https=) * 2021-09-30 2023-04-06

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012500316A (ja) 2008-08-19 2012-01-05 クリスオプティクス株式会社 有機化合物の組成物、光学フィルムおよびその製造方法
JP2012507619A (ja) 2008-11-05 2012-03-29 韓国生産技術研究院 リオトロピッククロモニック液晶組成物、リオトロピッククロモニック液晶コーティング膜の製造方法及びそれによって製造されたリオトロピッククロモニック液晶コーティング膜
JP2013543148A (ja) 2010-10-21 2013-11-28 クリスオプティクス株式会社 リターダー及びそれを含む液晶ディスプレイ
JP2015200754A (ja) 2014-04-07 2015-11-12 富士フイルム株式会社 光学異方性膜、積層体、偏光板および画像表示装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6673398B2 (en) * 2001-05-14 2004-01-06 Kent State University Alignment of lyotropic chromonic liquid crystals at surfaces as monolayers and multilayered stacks
JP2016126941A (ja) * 2015-01-06 2016-07-11 富士フイルム株式会社 画像表示装置
TW201736134A (zh) * 2015-12-25 2017-10-16 Zeon Corp 光學異向性層及其製造方法、光學異向性層積體及圓偏光板
WO2018101196A1 (ja) * 2016-11-29 2018-06-07 富士フイルム株式会社 重合性液晶組成物、光学異方性膜、光学フィルム、偏光板、画像表示装置および有機エレクトロルミネッセンス表示装置
CN111033332B (zh) * 2017-08-28 2022-03-01 富士胶片株式会社 光学各向异性膜、圆偏振片、显示装置
WO2020022429A1 (ja) * 2018-07-25 2020-01-30 富士フイルム株式会社 液晶組成物、光学異方性膜、光学フィルム、偏光板および画像表示装置
JP7171886B2 (ja) * 2019-02-27 2022-11-15 富士フイルム株式会社 積層体、円偏光板、表示装置
JP7182686B2 (ja) * 2019-02-27 2022-12-02 富士フイルム株式会社 光学異方性膜、積層体、円偏光板、表示装置
WO2020175448A1 (ja) * 2019-02-27 2020-09-03 富士フイルム株式会社 光学異方性膜、積層体、円偏光板、表示装置
JP7470706B2 (ja) * 2019-09-27 2024-04-18 富士フイルム株式会社 組成物、光学異方性膜、光学フィルム、円偏光板、有機エレクトロルミネッセンス表示装置
WO2021200987A1 (ja) * 2020-03-30 2021-10-07 富士フイルム株式会社 光学異方性膜、円偏光板、表示装置
WO2021200978A1 (ja) * 2020-03-30 2021-10-07 富士フイルム株式会社 組成物、光学異方性膜、円偏光板、表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012500316A (ja) 2008-08-19 2012-01-05 クリスオプティクス株式会社 有機化合物の組成物、光学フィルムおよびその製造方法
JP2012507619A (ja) 2008-11-05 2012-03-29 韓国生産技術研究院 リオトロピッククロモニック液晶組成物、リオトロピッククロモニック液晶コーティング膜の製造方法及びそれによって製造されたリオトロピッククロモニック液晶コーティング膜
JP2013543148A (ja) 2010-10-21 2013-11-28 クリスオプティクス株式会社 リターダー及びそれを含む液晶ディスプレイ
JP2015200754A (ja) 2014-04-07 2015-11-12 富士フイルム株式会社 光学異方性膜、積層体、偏光板および画像表示装置

Also Published As

Publication number Publication date
US20230273361A1 (en) 2023-08-31
US12436326B2 (en) 2025-10-07
JPWO2021200989A1 (https=) 2021-10-07
CN115427847B (zh) 2025-09-05
WO2021200989A1 (ja) 2021-10-07
CN115427847A (zh) 2022-12-02

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