JP7397969B2 - 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

Info

Publication number
JP7397969B2
JP7397969B2 JP2022512563A JP2022512563A JP7397969B2 JP 7397969 B2 JP7397969 B2 JP 7397969B2 JP 2022512563 A JP2022512563 A JP 2022512563A JP 2022512563 A JP2022512563 A JP 2022512563A JP 7397969 B2 JP7397969 B2 JP 7397969B2
Authority
JP
Japan
Prior art keywords
compound
group
optically anisotropic
anisotropic film
formula
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
JP2022512563A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2021200987A1 (https=
Inventor
慎一 森嶌
遼司 姫野
友樹 平井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of JPWO2021200987A1 publication Critical patent/JPWO2021200987A1/ja
Application granted granted Critical
Publication of JP7397969B2 publication Critical patent/JP7397969B2/ja
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
    • G02B5/3025—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
    • 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
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2022512563A 2020-03-30 2021-03-30 光学異方性膜、円偏光板、表示装置 Active JP7397969B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020060027 2020-03-30
JP2020060027 2020-03-30
PCT/JP2021/013603 WO2021200987A1 (ja) 2020-03-30 2021-03-30 光学異方性膜、円偏光板、表示装置

Publications (2)

Publication Number Publication Date
JPWO2021200987A1 JPWO2021200987A1 (https=) 2021-10-07
JP7397969B2 true JP7397969B2 (ja) 2023-12-13

Family

ID=77927229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022512563A Active JP7397969B2 (ja) 2020-03-30 2021-03-30 光学異方性膜、円偏光板、表示装置

Country Status (3)

Country Link
US (1) US12436331B2 (https=)
JP (1) JP7397969B2 (https=)
WO (1) WO2021200987A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021200989A1 (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

Citations (3)

* 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
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 (5)

* 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
US8580143B2 (en) 2008-11-05 2013-11-12 Korea Institute Of Industrial Technology Lyotropic chromonic liquid crystal composition, method for manufacture of lyotropic chromonic liquid crystal coating film, and lyotropic chromonic liquid crystal coating film manufactured thereby
TWI653149B (zh) 2013-08-09 2019-03-11 住友化學股份有限公司 Optical film
US10663621B2 (en) * 2015-04-17 2020-05-26 Kaneka Corpation Retardation film and utilization thereof
JP7239606B2 (ja) * 2018-11-13 2023-03-14 富士フイルム株式会社 位相差フィルム、円偏光板、有機エレクトロルミネッセンス表示装置

Patent Citations (3)

* 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
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
WO2021200987A1 (ja) 2021-10-07
US12436331B2 (en) 2025-10-07
US20230057804A1 (en) 2023-02-23
JPWO2021200987A1 (https=) 2021-10-07

Similar Documents

Publication Publication Date Title
CN102939327B (zh) 光学膜以及使用光学膜的显示装置
US8865895B2 (en) Organic compound, anisotropic optical film and method of production thereof
JP5302897B2 (ja) 多環式有機化合物、光学異方性膜及びその製造方法
CN107850721A (zh) 层叠体及窗
JP2004514018A (ja) 液晶材料および配列構造体、ならびにそれらを含む光学デバイス
TW201743119A (zh) 光學異向性層及其製造方法、光學異向性層積體及其製造方法、光學異向性轉寫體、偏光板及影像顯示裝置
JP2013164525A (ja) 積層体、及びその用途
US7204938B2 (en) Two-phase polymeric materials and methods for making
JP7470706B2 (ja) 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
CN106547123A (zh) 光学膜、其制造方法和显示器件
JP2006330710A (ja) フィルム及びその製造方法
JP7397969B2 (ja) 光学異方性膜、円偏光板、表示装置
KR20150039122A (ko) 편광 소자
JP2018146637A (ja) 光学異方性層の製造方法
JP7397970B2 (ja) 光学異方性膜、円偏光板、表示装置
WO2019003812A1 (ja) 光学異方性層及びその製造方法、光学異方性積層体、転写用複層物、偏光板、並びに画像表示装置
JP7457794B2 (ja) 組成物、光学異方性膜、円偏光板、表示装置
WO2018062110A1 (ja) 積層体および窓
JP6816563B2 (ja) 光学異方性層、光学異方性積層体、偏光板、及び画像表示装置
WO2023054084A1 (ja) 光学異方性膜、円偏光板、表示装置
US20240043748A1 (en) Composition, optically anisotropic film, circularly polarizing plate, display device, compound, and method for producing compound
TWI551893B (zh) ３ｄ顯示裝置及３ｄ顯示系統
KR20180023655A (ko) 편광 소자 및 이의 용도
JP6487777B2 (ja) 積層体、窓および積層体の製造方法
WO2023210496A1 (ja) 光学異方性膜、表示装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220916

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230711

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230911

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231121

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231201

R150 Certificate of patent or registration of utility model

Ref document number: 7397969

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150