COMPOSITION FOR FORMING ANISOTROPIC DYE FILM, ANISOTROPIC DYE FILM AND OPTICAL ELEMENT
A composition for forming an anisotropic dye film according to one embodiment of the present invention contains a dye and a liquid crystal compound that has a partial structure represented by formula (1). (1): -Cy-X2-C≡C-X- (In the formula, Cy represents a hydrocarbon ring group or a heterocyclic gr...
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| creator | FUJITA Rieko OSAWA Terutsune AKIYAMA Seiji NISHIMURA Masaaki |
| description | A composition for forming an anisotropic dye film according to one embodiment of the present invention contains a dye and a liquid crystal compound that has a partial structure represented by formula (1). (1): -Cy-X2-C≡C-X- (In the formula, Cy represents a hydrocarbon ring group or a heterocyclic group; -X- represents -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- or -SCH2-; and -X2- represents a single bond, -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- or -SCH2-.)
Selon un mode de réalisation de la présente invention, une composition permettant de former un film de colorant anisotrope contient un colorant et un composé de cristaux liquides qui possède une structure partielle représentée par la formule (1). (1): -Cy-X2-C≡C-X- (dans la formule, Cy représente un groupe cyclique hydrocarboné ou un groupe hétérocyclique ; -X- représente -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- ou -SCH2- ; et -X2- représente une liaison simple, -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- ou -SCH2-.)
本発明の第一の態様の異方性色素膜形成用組成物は、色素、および、式（１）で表される部分構造を有する液晶化合物を含有する。 －Ｃｙ－Ｘ２－Ｃ≡Ｃ－Ｘ－ ・・・（１） （式中、Ｃｙは、炭化水素環基または複素環基を表し；－Ｘ－は、－Ｃ（＝Ｏ）Ｏ－、－ＯＣ（＝Ｏ）－、－Ｃ（＝Ｓ）Ｏ－、－ＯＣ（＝Ｓ）－、－Ｃ（＝Ｏ）Ｓ－、－ＳＣ（＝Ｏ）－、－ＣＨ２ＣＨ２－、－ＣＨ＝ＣＨ－、－Ｃ（＝Ｏ）ＮＨ－、－ＮＨＣ（＝Ｏ）－、－ＣＨ２Ｏ－、－ＯＣＨ２－、－ＣＨ２Ｓ－、または－ＳＣＨ２－を表し；－Ｘ２－は、単結合、－Ｃ（＝Ｏ）Ｏ－、－ＯＣ（＝Ｏ）－、－Ｃ（＝Ｓ）Ｏ－、－ＯＣ（＝Ｓ）－、－Ｃ（＝Ｏ）Ｓ－、－ＳＣ（＝Ｏ）－、－ＣＨ２ＣＨ２－、－ＣＨ＝ＣＨ－、－Ｃ（＝Ｏ）ＮＨ－、－ＮＨＣ（＝Ｏ）－、－ＣＨ２Ｏ－、－ＯＣＨ２－、－ＣＨ２Ｓ－、または－ＳＣＨ２－を表す。） |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2019181888A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2019181888A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2019181888A13</originalsourceid><addsrcrecordid>eNrjZAhz9vcN8A_2DPH091Nw8w8CYV9PP3cFRz_PYP-QIP8AT2cFl0hXBTdPH18drKJAQRcF_4AQT2dHHwVXH1dfV78QHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oSH-5vZGBoaWhhaGFh4WhoTJwqAGDVMbU</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>COMPOSITION FOR FORMING ANISOTROPIC DYE FILM, ANISOTROPIC DYE FILM AND OPTICAL ELEMENT</title><source>esp@cenet</source><creator>FUJITA Rieko ; OSAWA Terutsune ; AKIYAMA Seiji ; NISHIMURA Masaaki</creator><creatorcontrib>FUJITA Rieko ; OSAWA Terutsune ; AKIYAMA Seiji ; NISHIMURA Masaaki</creatorcontrib><description>A composition for forming an anisotropic dye film according to one embodiment of the present invention contains a dye and a liquid crystal compound that has a partial structure represented by formula (1). (1): -Cy-X2-C≡C-X- (In the formula, Cy represents a hydrocarbon ring group or a heterocyclic group; -X- represents -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- or -SCH2-; and -X2- represents a single bond, -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- or -SCH2-.)
Selon un mode de réalisation de la présente invention, une composition permettant de former un film de colorant anisotrope contient un colorant et un composé de cristaux liquides qui possède une structure partielle représentée par la formule (1). (1): -Cy-X2-C≡C-X- (dans la formule, Cy représente un groupe cyclique hydrocarboné ou un groupe hétérocyclique ; -X- représente -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- ou -SCH2- ; et -X2- représente une liaison simple, -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- ou -SCH2-.)
本発明の第一の態様の異方性色素膜形成用組成物は、色素、および、式（１）で表される部分構造を有する液晶化合物を含有する。 －Ｃｙ－Ｘ２－Ｃ≡Ｃ－Ｘ－ ・・・（１） （式中、Ｃｙは、炭化水素環基または複素環基を表し；－Ｘ－は、－Ｃ（＝Ｏ）Ｏ－、－ＯＣ（＝Ｏ）－、－Ｃ（＝Ｓ）Ｏ－、－ＯＣ（＝Ｓ）－、－Ｃ（＝Ｏ）Ｓ－、－ＳＣ（＝Ｏ）－、－ＣＨ２ＣＨ２－、－ＣＨ＝ＣＨ－、－Ｃ（＝Ｏ）ＮＨ－、－ＮＨＣ（＝Ｏ）－、－ＣＨ２Ｏ－、－ＯＣＨ２－、－ＣＨ２Ｓ－、または－ＳＣＨ２－を表し；－Ｘ２－は、単結合、－Ｃ（＝Ｏ）Ｏ－、－ＯＣ（＝Ｏ）－、－Ｃ（＝Ｓ）Ｏ－、－ＯＣ（＝Ｓ）－、－Ｃ（＝Ｏ）Ｓ－、－ＳＣ（＝Ｏ）－、－ＣＨ２ＣＨ２－、－ＣＨ＝ＣＨ－、－Ｃ（＝Ｏ）ＮＨ－、－ＮＨＣ（＝Ｏ）－、－ＣＨ２Ｏ－、－ＯＣＨ２－、－ＣＨ２Ｓ－、または－ＳＣＨ２－を表す。）</description><language>eng ; fre ; jpn</language><subject>ADHESIVES ; CHEMISTRY ; 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 ; DYES ; FREQUENCY-CHANGING ; LAKES ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MORDANTS ; NATURAL RESINS ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; PAINTS ; PHYSICS ; POLISHES ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><creationdate>2019</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=20190926&DB=EPODOC&CC=WO&NR=2019181888A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190926&DB=EPODOC&CC=WO&NR=2019181888A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FUJITA Rieko</creatorcontrib><creatorcontrib>OSAWA Terutsune</creatorcontrib><creatorcontrib>AKIYAMA Seiji</creatorcontrib><creatorcontrib>NISHIMURA Masaaki</creatorcontrib><title>COMPOSITION FOR FORMING ANISOTROPIC DYE FILM, ANISOTROPIC DYE FILM AND OPTICAL ELEMENT</title><description>A composition for forming an anisotropic dye film according to one embodiment of the present invention contains a dye and a liquid crystal compound that has a partial structure represented by formula (1). (1): -Cy-X2-C≡C-X- (In the formula, Cy represents a hydrocarbon ring group or a heterocyclic group; -X- represents -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- or -SCH2-; and -X2- represents a single bond, -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- or -SCH2-.)
Selon un mode de réalisation de la présente invention, une composition permettant de former un film de colorant anisotrope contient un colorant et un composé de cristaux liquides qui possède une structure partielle représentée par la formule (1). (1): -Cy-X2-C≡C-X- (dans la formule, Cy représente un groupe cyclique hydrocarboné ou un groupe hétérocyclique ; -X- représente -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- ou -SCH2- ; et -X2- représente une liaison simple, -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- ou -SCH2-.)
本発明の第一の態様の異方性色素膜形成用組成物は、色素、および、式（１）で表される部分構造を有する液晶化合物を含有する。 －Ｃｙ－Ｘ２－Ｃ≡Ｃ－Ｘ－ ・・・（１） （式中、Ｃｙは、炭化水素環基または複素環基を表し；－Ｘ－は、－Ｃ（＝Ｏ）Ｏ－、－ＯＣ（＝Ｏ）－、－Ｃ（＝Ｓ）Ｏ－、－ＯＣ（＝Ｓ）－、－Ｃ（＝Ｏ）Ｓ－、－ＳＣ（＝Ｏ）－、－ＣＨ２ＣＨ２－、－ＣＨ＝ＣＨ－、－Ｃ（＝Ｏ）ＮＨ－、－ＮＨＣ（＝Ｏ）－、－ＣＨ２Ｏ－、－ＯＣＨ２－、－ＣＨ２Ｓ－、または－ＳＣＨ２－を表し；－Ｘ２－は、単結合、－Ｃ（＝Ｏ）Ｏ－、－ＯＣ（＝Ｏ）－、－Ｃ（＝Ｓ）Ｏ－、－ＯＣ（＝Ｓ）－、－Ｃ（＝Ｏ）Ｓ－、－ＳＣ（＝Ｏ）－、－ＣＨ２ＣＨ２－、－ＣＨ＝ＣＨ－、－Ｃ（＝Ｏ）ＮＨ－、－ＮＨＣ（＝Ｏ）－、－ＣＨ２Ｏ－、－ＯＣＨ２－、－ＣＨ２Ｓ－、または－ＳＣＨ２－を表す。）</description><subject>ADHESIVES</subject><subject>CHEMISTRY</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>DYES</subject><subject>FREQUENCY-CHANGING</subject><subject>LAKES</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>MORDANTS</subject><subject>NATURAL RESINS</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</subject><subject>PAINTS</subject><subject>PHYSICS</subject><subject>POLISHES</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAhz9vcN8A_2DPH091Nw8w8CYV9PP3cFRz_PYP-QIP8AT2cFl0hXBTdPH18drKJAQRcF_4AQT2dHHwVXH1dfV78QHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oSH-5vZGBoaWhhaGFh4WhoTJwqAGDVMbU</recordid><startdate>20190926</startdate><enddate>20190926</enddate><creator>FUJITA Rieko</creator><creator>OSAWA Terutsune</creator><creator>AKIYAMA Seiji</creator><creator>NISHIMURA Masaaki</creator><scope>EVB</scope></search><sort><creationdate>20190926</creationdate><title>COMPOSITION FOR FORMING ANISOTROPIC DYE FILM, ANISOTROPIC DYE FILM AND OPTICAL ELEMENT</title><author>FUJITA Rieko ; OSAWA Terutsune ; AKIYAMA Seiji ; NISHIMURA Masaaki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2019181888A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; jpn</language><creationdate>2019</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</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>DYES</topic><topic>FREQUENCY-CHANGING</topic><topic>LAKES</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>MORDANTS</topic><topic>NATURAL RESINS</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICAL LOGIC ELEMENTS</topic><topic>OPTICS</topic><topic>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</topic><topic>PAINTS</topic><topic>PHYSICS</topic><topic>POLISHES</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><toplevel>online_resources</toplevel><creatorcontrib>FUJITA Rieko</creatorcontrib><creatorcontrib>OSAWA Terutsune</creatorcontrib><creatorcontrib>AKIYAMA Seiji</creatorcontrib><creatorcontrib>NISHIMURA Masaaki</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FUJITA Rieko</au><au>OSAWA Terutsune</au><au>AKIYAMA Seiji</au><au>NISHIMURA Masaaki</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COMPOSITION FOR FORMING ANISOTROPIC DYE FILM, ANISOTROPIC DYE FILM AND OPTICAL ELEMENT</title><date>2019-09-26</date><risdate>2019</risdate><abstract>A composition for forming an anisotropic dye film according to one embodiment of the present invention contains a dye and a liquid crystal compound that has a partial structure represented by formula (1). (1): -Cy-X2-C≡C-X- (In the formula, Cy represents a hydrocarbon ring group or a heterocyclic group; -X- represents -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- or -SCH2-; and -X2- represents a single bond, -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- or -SCH2-.)
Selon un mode de réalisation de la présente invention, une composition permettant de former un film de colorant anisotrope contient un colorant et un composé de cristaux liquides qui possède une structure partielle représentée par la formule (1). (1): -Cy-X2-C≡C-X- (dans la formule, Cy représente un groupe cyclique hydrocarboné ou un groupe hétérocyclique ; -X- représente -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- ou -SCH2- ; et -X2- représente une liaison simple, -C(=O)O-, -OC(=O)-, -C(=S)O-, -OC(=S)-, -C(=O)S-, -SC(=O)-, -CH2CH2-, -CH=CH-, -C(=O)NH-, -NHC(=O)-, -CH2O-, -OCH2-, -CH2S- ou -SCH2-.)
本発明の第一の態様の異方性色素膜形成用組成物は、色素、および、式（１）で表される部分構造を有する液晶化合物を含有する。 －Ｃｙ－Ｘ２－Ｃ≡Ｃ－Ｘ－ ・・・（１） （式中、Ｃｙは、炭化水素環基または複素環基を表し；－Ｘ－は、－Ｃ（＝Ｏ）Ｏ－、－ＯＣ（＝Ｏ）－、－Ｃ（＝Ｓ）Ｏ－、－ＯＣ（＝Ｓ）－、－Ｃ（＝Ｏ）Ｓ－、－ＳＣ（＝Ｏ）－、－ＣＨ２ＣＨ２－、－ＣＨ＝ＣＨ－、－Ｃ（＝Ｏ）ＮＨ－、－ＮＨＣ（＝Ｏ）－、－ＣＨ２Ｏ－、－ＯＣＨ２－、－ＣＨ２Ｓ－、または－ＳＣＨ２－を表し；－Ｘ２－は、単結合、－Ｃ（＝Ｏ）Ｏ－、－ＯＣ（＝Ｏ）－、－Ｃ（＝Ｓ）Ｏ－、－ＯＣ（＝Ｓ）－、－Ｃ（＝Ｏ）Ｓ－、－ＳＣ（＝Ｏ）－、－ＣＨ２ＣＨ２－、－ＣＨ＝ＣＨ－、－Ｃ（＝Ｏ）ＮＨ－、－ＮＨＣ（＝Ｏ）－、－ＣＨ２Ｏ－、－ＯＣＨ２－、－ＣＨ２Ｓ－、または－ＳＣＨ２－を表す。）</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMISTRY 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 DYES FREQUENCY-CHANGING LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | COMPOSITION FOR FORMING ANISOTROPIC DYE FILM, ANISOTROPIC DYE FILM AND OPTICAL ELEMENT |
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