JP2023111883A - 重合性化合物を含む液晶媒体 - Google Patents
重合性化合物を含む液晶媒体 Download PDFInfo
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- JP2023111883A JP2023111883A JP2023010572A JP2023010572A JP2023111883A JP 2023111883 A JP2023111883 A JP 2023111883A JP 2023010572 A JP2023010572 A JP 2023010572A JP 2023010572 A JP2023010572 A JP 2023010572A JP 2023111883 A JP2023111883 A JP 2023111883A
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- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3098—Unsaturated non-aromatic rings, e.g. cyclohexene rings
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- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
- C09K19/44—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
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- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
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- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
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- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
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- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3491—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having sulfur as hetero atom
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- C09K19/586—Optically active dopants; chiral dopants
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- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
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- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
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- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
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- 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
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- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
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- G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
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- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
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- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
- C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
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- C09K2019/0466—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the linking chain being a -CF2O- chain
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- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
- C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
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- C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
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- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
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- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
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- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
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- C09K19/3001—Cyclohexane rings
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- C09K19/3001—Cyclohexane rings
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
- C09K2019/3027—Compounds comprising 1,4-cyclohexylene and 2,3-difluoro-1,4-phenylene
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- C09K19/542—Macromolecular compounds
- C09K2019/548—Macromolecular compounds stabilizing the alignment; Polymer stabilized alignment
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- Organic Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210113187.0 | 2022-01-30 | ||
| CN202210113187.0A CN116554891A (zh) | 2022-01-30 | 2022-01-30 | 包含可聚合化合物的液晶介质 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023111883A true JP2023111883A (ja) | 2023-08-10 |
| JP2023111883A5 JP2023111883A5 (https=) | 2026-02-03 |
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ID=85132891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023010572A Pending JP2023111883A (ja) | 2022-01-30 | 2023-01-27 | 重合性化合物を含む液晶媒体 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12404452B2 (https=) |
| EP (1) | EP4219656B1 (https=) |
| JP (1) | JP2023111883A (https=) |
| KR (1) | KR20230117283A (https=) |
| CN (1) | CN116554891A (https=) |
| TW (1) | TW202338068A (https=) |
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| WO2022003001A1 (en) * | 2020-07-03 | 2022-01-06 | Merck Patent Gmbh | Liquid crystal medium |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2636684C3 (de) | 1976-08-14 | 1980-06-19 | Merck Patent Gmbh, 6100 Darmstadt | Phenylcyclohexanderivate und ihre Verwendung in flüssigkristallinen Dielektrika |
| DE3321373A1 (de) | 1983-06-14 | 1984-12-20 | Merck Patent Gmbh, 6100 Darmstadt | Bicyclohexyle |
| DE3807872A1 (de) | 1988-03-10 | 1989-09-21 | Merck Patent Gmbh | Difluorbenzolderivate |
| JP4387276B2 (ja) | 2004-09-24 | 2009-12-16 | シャープ株式会社 | 液晶表示装置 |
| DE102011108708A1 (de) | 2010-09-25 | 2012-03-29 | Merck Patent Gmbh | Flüssigkristallanzeigen und flüssigkristalline Medien mit homöotroper Ausrichtung |
| US9674945B2 (en) | 2012-09-21 | 2017-06-06 | Intel Corporation | Heterogeneous integration of microfluidic devices in package structures |
| US10131841B2 (en) | 2013-12-16 | 2018-11-20 | Merck Patent Gmbh | Liquid-crystalline medium |
| EP3730590B1 (de) | 2014-03-10 | 2025-12-24 | Merck Patent GmbH | Flüssigkristalline medien mit homöotroper ausrichtung |
| US20160208170A1 (en) * | 2015-01-20 | 2016-07-21 | Merck Patent Gmbh | Liquid-crystalline medium |
| DE102019003615A1 (de) * | 2018-06-21 | 2019-12-24 | Merck Patent Gmbh | Flüssigkristallines medium |
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- 2023-01-30 KR KR1020230011392A patent/KR20230117283A/ko active Pending
- 2023-01-30 TW TW112102912A patent/TW202338068A/zh unknown
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| US12404452B2 (en) | 2025-09-02 |
| EP4219656B1 (en) | 2025-04-16 |
| TW202338068A (zh) | 2023-10-01 |
| CN116554891A (zh) | 2023-08-08 |
| KR20230117283A (ko) | 2023-08-08 |
| EP4219656A1 (en) | 2023-08-02 |
| US20230242817A1 (en) | 2023-08-03 |
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