JPWO2021215192A1 - - Google Patents

Info

Publication number
JPWO2021215192A1
JPWO2021215192A1 JP2022516912A JP2022516912A JPWO2021215192A1 JP WO2021215192 A1 JPWO2021215192 A1 JP WO2021215192A1 JP 2022516912 A JP2022516912 A JP 2022516912A JP 2022516912 A JP2022516912 A JP 2022516912A JP WO2021215192 A1 JPWO2021215192 A1 JP WO2021215192A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022516912A
Other languages
Japanese (ja)
Other versions
JP7453354B2 (ja
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 filed Critical
Publication of JPWO2021215192A1 publication Critical patent/JPWO2021215192A1/ja
Application granted granted Critical
Publication of JP7453354B2 publication Critical patent/JP7453354B2/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
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
JP2022516912A 2020-04-20 2021-03-26 光配向膜、積層体、画像表示装置およびアゾ化合物 Active JP7453354B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020074880 2020-04-20
JP2020074880 2020-04-20
PCT/JP2021/012974 WO2021215192A1 (ja) 2020-04-20 2021-03-26 光配向膜、積層体、画像表示装置およびアゾ化合物

Publications (2)

Publication Number Publication Date
JPWO2021215192A1 true JPWO2021215192A1 (zh) 2021-10-28
JP7453354B2 JP7453354B2 (ja) 2024-03-19

Family

ID=78270640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022516912A Active JP7453354B2 (ja) 2020-04-20 2021-03-26 光配向膜、積層体、画像表示装置およびアゾ化合物

Country Status (2)

Country Link
JP (1) JP7453354B2 (zh)
WO (1) WO2021215192A1 (zh)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004302272A (ja) * 2003-03-31 2004-10-28 Hong Kong Univ Of Science & Technology 液晶配向膜用組成物、液晶配向膜、液晶配向膜の製造方法、及びマレイミド化合物
WO2006003893A1 (ja) * 2004-06-30 2006-01-12 Dainippon Ink And Chemicals, Inc. アゾ化合物、及びそれを用いた光配向膜用組成物、並びに光配向膜の製造方法
JP2007156439A (ja) * 2005-11-10 2007-06-21 Dainippon Ink & Chem Inc 光配向膜用組成物、光学異方体及びその製造方法
KR20080069207A (ko) * 2005-11-10 2008-07-25 디아이씨 가부시끼가이샤 광배향막용 조성물, 광학 이방체 및 그 제조 방법
JP2010175931A (ja) * 2009-01-30 2010-08-12 Dic Corp 光配向膜用組成物、光配向膜、及び光学異方体
JP2013057803A (ja) * 2011-09-08 2013-03-28 Dic Corp 光配向性基板、光学異方体及び液晶表示素子
EP2868707A1 (en) * 2013-10-29 2015-05-06 DyStar Colours Distribution GmbH Metal free acid dyes, process for their production and use of said dyes
WO2019189345A1 (ja) * 2018-03-30 2019-10-03 富士フイルム株式会社 偏光子および画像表示装置
CN110716352A (zh) * 2018-07-12 2020-01-21 香港科技大学 一种用于制备液晶光配向层的组合物及其应用方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004302272A (ja) * 2003-03-31 2004-10-28 Hong Kong Univ Of Science & Technology 液晶配向膜用組成物、液晶配向膜、液晶配向膜の製造方法、及びマレイミド化合物
WO2006003893A1 (ja) * 2004-06-30 2006-01-12 Dainippon Ink And Chemicals, Inc. アゾ化合物、及びそれを用いた光配向膜用組成物、並びに光配向膜の製造方法
JP2007156439A (ja) * 2005-11-10 2007-06-21 Dainippon Ink & Chem Inc 光配向膜用組成物、光学異方体及びその製造方法
KR20080069207A (ko) * 2005-11-10 2008-07-25 디아이씨 가부시끼가이샤 광배향막용 조성물, 광학 이방체 및 그 제조 방법
US20090269513A1 (en) * 2005-11-10 2009-10-29 Dic Corporation Photoalignment film composition, optically anisotropic medium and method for preparing thereof
JP2010175931A (ja) * 2009-01-30 2010-08-12 Dic Corp 光配向膜用組成物、光配向膜、及び光学異方体
JP2013057803A (ja) * 2011-09-08 2013-03-28 Dic Corp 光配向性基板、光学異方体及び液晶表示素子
EP2868707A1 (en) * 2013-10-29 2015-05-06 DyStar Colours Distribution GmbH Metal free acid dyes, process for their production and use of said dyes
WO2019189345A1 (ja) * 2018-03-30 2019-10-03 富士フイルム株式会社 偏光子および画像表示装置
CN110716352A (zh) * 2018-07-12 2020-01-21 香港科技大学 一种用于制备液晶光配向层的组合物及其应用方法

Also Published As

Publication number Publication date
WO2021215192A1 (ja) 2021-10-28
JP7453354B2 (ja) 2024-03-19

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