WEAK ANCHORING LIQUID CRYSTAL ALIGNING AGENT, LIQUID CYRSTAL DISPLAY ELEMENT AND COPOLYMER

The present invention provides a weak anchoring liquid crystal aligning agent which is used for the formation of a liquid crystal alignment film in a liquid crystal cell that comprises liquid crystals and the liquid crystal alignment film; and this weak anchoring liquid crystal aligning agent contai...

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1. Verfasser:	MIYAKE Kazutoshi
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP
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creator	MIYAKE Kazutoshi
description	The present invention provides a weak anchoring liquid crystal aligning agent which is used for the formation of a liquid crystal alignment film in a liquid crystal cell that comprises liquid crystals and the liquid crystal alignment film; and this weak anchoring liquid crystal aligning agent contains a copolymer that has a block segment (A) which is compatible with the liquid crystals and a block segment (B) which is not compatible with the liquid crystals or is insolubilized with respect to the liquid crystals by means of firing. La présente invention concerne un agent d'alignement de cristaux liquides à ancrage faible qui est utilisé pour la formation d'un film d'alignement de cristaux liquides dans une cellule à cristaux liquides qui comprend des cristaux liquides et le film d'alignement de cristaux liquides ; et cet agent d'alignement de cristaux liquides d'ancrage faible contient un copolymère qui a un segment de bloc (A) qui est compatible avec les cristaux liquides et un segment de bloc (B) qui n'est pas compatible avec les cristaux liquides ou qui est insolubilisé par rapport aux cristaux liquides par cuisson. 液晶と、液晶配向膜とを有する液晶セルの前記液晶配向膜の形成に用いられ、　前記液晶に相溶するブロックセグメント（Ａ）と、前記液晶に相溶しない又は焼成により前記液晶に不溶化するブロックセグメント（Ｂ）とを有する共重合体を含有する、弱アンカリング液晶配向剤。
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La présente invention concerne un agent d'alignement de cristaux liquides à ancrage faible qui est utilisé pour la formation d'un film d'alignement de cristaux liquides dans une cellule à cristaux liquides qui comprend des cristaux liquides et le film d'alignement de cristaux liquides ; et cet agent d'alignement de cristaux liquides d'ancrage faible contient un copolymère qui a un segment de bloc (A) qui est compatible avec les cristaux liquides et un segment de bloc (B) qui n'est pas compatible avec les cristaux liquides ou qui est insolubilisé par rapport aux cristaux liquides par cuisson. 液晶と、液晶配向膜とを有する液晶セルの前記液晶配向膜の形成に用いられ、　前記液晶に相溶するブロックセグメント（Ａ）と、前記液晶に相溶しない又は焼成により前記液晶に不溶化するブロックセグメント（Ｂ）とを有する共重合体を含有する、弱アンカリング液晶配向剤。</description><language>eng ; fre ; jpn</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ; FREQUENCY-CHANGING ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PHYSICS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221215&DB=EPODOC&CC=WO&NR=2022260048A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221215&DB=EPODOC&CC=WO&NR=2022260048A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIYAKE Kazutoshi</creatorcontrib><title>WEAK ANCHORING LIQUID CRYSTAL ALIGNING AGENT, LIQUID CYRSTAL DISPLAY ELEMENT AND COPOLYMER</title><description>The present invention provides a weak anchoring liquid crystal aligning agent which is used for the formation of a liquid crystal alignment film in a liquid crystal cell that comprises liquid crystals and the liquid crystal alignment film; and this weak anchoring liquid crystal aligning agent contains a copolymer that has a block segment (A) which is compatible with the liquid crystals and a block segment (B) which is not compatible with the liquid crystals or is insolubilized with respect to the liquid crystals by means of firing. La présente invention concerne un agent d'alignement de cristaux liquides à ancrage faible qui est utilisé pour la formation d'un film d'alignement de cristaux liquides dans une cellule à cristaux liquides qui comprend des cristaux liquides et le film d'alignement de cristaux liquides ; et cet agent d'alignement de cristaux liquides d'ancrage faible contient un copolymère qui a un segment de bloc (A) qui est compatible avec les cristaux liquides et un segment de bloc (B) qui n'est pas compatible avec les cristaux liquides ou qui est insolubilisé par rapport aux cristaux liquides par cuisson. 液晶と、液晶配向膜とを有する液晶セルの前記液晶配向膜の形成に用いられ、　前記液晶に相溶するブロックセグメント（Ａ）と、前記液晶に相溶しない又は焼成により前記液晶に不溶化するブロックセグメント（Ｂ）とを有する共重合体を含有する、弱アンカリング液晶配向剤。</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</subject><subject>FREQUENCY-CHANGING</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PHYSICS</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIgKd3X0VnD0c_bwD_L0c1fw8QwM9XRRcA6KDA5x9FFw9PF09wOJO7q7-oXowKUjg8DSLp7BAT6OkQquPq6-QHmgOUA5_wB_n0hf1yAeBta0xJziVF4ozc2g7OYa4uyhm1qQH59aXJCYnJqXWhIf7m9kYGRkZGZgYGLhaGhMnCoAFZMyqw</recordid><startdate>20221215</startdate><enddate>20221215</enddate><creator>MIYAKE Kazutoshi</creator><scope>EVB</scope></search><sort><creationdate>20221215</creationdate><title>WEAK ANCHORING LIQUID CRYSTAL ALIGNING AGENT, LIQUID CYRSTAL DISPLAY ELEMENT AND COPOLYMER</title><author>MIYAKE Kazutoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022260048A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; jpn</language><creationdate>2022</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</topic><topic>FREQUENCY-CHANGING</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</topic><topic>OPTICAL LOGIC ELEMENTS</topic><topic>OPTICS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PHYSICS</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>MIYAKE Kazutoshi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MIYAKE Kazutoshi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>WEAK ANCHORING LIQUID CRYSTAL ALIGNING AGENT, LIQUID CYRSTAL DISPLAY ELEMENT AND COPOLYMER</title><date>2022-12-15</date><risdate>2022</risdate><abstract>The present invention provides a weak anchoring liquid crystal aligning agent which is used for the formation of a liquid crystal alignment film in a liquid crystal cell that comprises liquid crystals and the liquid crystal alignment film; and this weak anchoring liquid crystal aligning agent contains a copolymer that has a block segment (A) which is compatible with the liquid crystals and a block segment (B) which is not compatible with the liquid crystals or is insolubilized with respect to the liquid crystals by means of firing. La présente invention concerne un agent d'alignement de cristaux liquides à ancrage faible qui est utilisé pour la formation d'un film d'alignement de cristaux liquides dans une cellule à cristaux liquides qui comprend des cristaux liquides et le film d'alignement de cristaux liquides ; et cet agent d'alignement de cristaux liquides d'ancrage faible contient un copolymère qui a un segment de bloc (A) qui est compatible avec les cristaux liquides et un segment de bloc (B) qui n'est pas compatible avec les cristaux liquides ou qui est insolubilisé par rapport aux cristaux liquides par cuisson. 液晶と、液晶配向膜とを有する液晶セルの前記液晶配向膜の形成に用いられ、　前記液晶に相溶するブロックセグメント（Ａ）と、前記液晶に相溶しない又は焼成により前記液晶に不溶化するブロックセグメント（Ｂ）とを有する共重合体を含有する、弱アンカリング液晶配向剤。</abstract><oa>free_for_read</oa></addata></record>
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language	eng ; fre ; jpn
recordid	cdi_epo_espacenet_WO2022260048A1
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subjects	CHEMISTRY COMPOSITIONS BASED THEREON DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP
title	WEAK ANCHORING LIQUID CRYSTAL ALIGNING AGENT, LIQUID CYRSTAL DISPLAY ELEMENT AND COPOLYMER
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