JPWO2020196698A1 - - Google Patents
Info
- Publication number
- JPWO2020196698A1 JPWO2020196698A1 JP2021509560A JP2021509560A JPWO2020196698A1 JP WO2020196698 A1 JPWO2020196698 A1 JP WO2020196698A1 JP 2021509560 A JP2021509560 A JP 2021509560A JP 2021509560 A JP2021509560 A JP 2021509560A JP WO2020196698 A1 JPWO2020196698 A1 JP WO2020196698A1
- 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
Links
Classifications
-
- 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
- G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
-
- 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
- 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
- G02F1/133703—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by introducing organic surfactant additives into the liquid crystal material
-
- 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
- G02F1/133746—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for high pretilt angles, i.e. higher than 15 degrees
-
- 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
- G02F1/133749—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for low pretilt angles, i.e. lower than 15 degrees
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019061354 | 2019-03-27 | ||
JP2019061354 | 2019-03-27 | ||
PCT/JP2020/013519 WO2020196698A1 (ja) | 2019-03-27 | 2020-03-26 | 重合体組成物、液晶配向膜、液晶表示素子、及び液晶配向膜を有する基板の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2020196698A1 true JPWO2020196698A1 (ko) | 2020-10-01 |
JP7513018B2 JP7513018B2 (ja) | 2024-07-09 |
Family
ID=72611637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021509560A Active JP7513018B2 (ja) | 2019-03-27 | 2020-03-26 | 液晶配向膜を有する基板の製造方法、及び液晶表示素子の製造方法 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP7513018B2 (ko) |
KR (1) | KR20210143802A (ko) |
CN (1) | CN113841085A (ko) |
TW (1) | TW202104306A (ko) |
WO (1) | WO2020196698A1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011125876A1 (ja) * | 2010-03-31 | 2011-10-13 | 日産化学工業株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
WO2013002260A1 (ja) * | 2011-06-30 | 2013-01-03 | Dic株式会社 | 共重合体、ならびにその硬化物からなる液晶配向層 |
WO2017126459A1 (ja) * | 2016-01-21 | 2017-07-27 | シャープ株式会社 | 液晶パネルの製造方法、位相差板の製造方法、及び、ワイヤグリッド偏光板 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2780183B2 (ja) | 1989-02-27 | 1998-07-30 | セイコーエプソン株式会社 | 配向膜および液晶装置 |
JP2893671B2 (ja) | 1991-03-11 | 1999-05-24 | ジェイエスアール株式会社 | 液晶配向剤 |
JP3097702B2 (ja) | 1991-08-13 | 2000-10-10 | 日産化学工業株式会社 | 新規な液晶配向処理剤 |
JP3893659B2 (ja) | 1996-03-05 | 2007-03-14 | 日産化学工業株式会社 | 液晶配向処理方法 |
JP3840743B2 (ja) | 1997-06-03 | 2006-11-01 | Jsr株式会社 | 液晶配向剤 |
JP2000212310A (ja) | 1999-01-19 | 2000-08-02 | Hayashi Telempu Co Ltd | 配向膜およびその製造方法、液晶表示装置 |
EP1219651A1 (en) | 2000-12-29 | 2002-07-03 | Rolic AG | Photoactive copolymer |
JP6449016B2 (ja) | 2012-10-05 | 2019-01-09 | 日産化学株式会社 | 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 |
CN107849365A (zh) | 2015-07-30 | 2018-03-27 | 日产化学工业株式会社 | 液晶取向剂、液晶取向膜和液晶表示元件 |
CN108885373B (zh) | 2015-12-28 | 2021-12-03 | 日产化学工业株式会社 | 液晶取向剂、液晶取向膜、及液晶表示元件 |
CN109153839A (zh) * | 2016-05-18 | 2019-01-04 | 日产化学株式会社 | 液晶取向剂、液晶取向膜和液晶表示元件 |
-
2020
- 2020-03-26 JP JP2021509560A patent/JP7513018B2/ja active Active
- 2020-03-26 TW TW109110166A patent/TW202104306A/zh unknown
- 2020-03-26 KR KR1020217032610A patent/KR20210143802A/ko unknown
- 2020-03-26 CN CN202080036686.3A patent/CN113841085A/zh active Pending
- 2020-03-26 WO PCT/JP2020/013519 patent/WO2020196698A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011125876A1 (ja) * | 2010-03-31 | 2011-10-13 | 日産化学工業株式会社 | 液晶配向剤、液晶配向膜及び液晶表示素子 |
WO2013002260A1 (ja) * | 2011-06-30 | 2013-01-03 | Dic株式会社 | 共重合体、ならびにその硬化物からなる液晶配向層 |
WO2017126459A1 (ja) * | 2016-01-21 | 2017-07-27 | シャープ株式会社 | 液晶パネルの製造方法、位相差板の製造方法、及び、ワイヤグリッド偏光板 |
Also Published As
Publication number | Publication date |
---|---|
CN113841085A (zh) | 2021-12-24 |
JP7513018B2 (ja) | 2024-07-09 |
TW202104306A (zh) | 2021-02-01 |
KR20210143802A (ko) | 2021-11-29 |
WO2020196698A1 (ja) | 2020-10-01 |
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