COLOR FILTER AND METHOD FOR MANUFACTURING THE SAME
PROBLEM TO BE SOLVED: To provide a color filter capable of preventing color mixture between adjacent pixels by thinning a color pixel and an overcoat and avoiding coating defects, such as keratin.SOLUTION: The color filter includes at least black matrixes, color pixels having a plurality of colors a...
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| creator | ASAHI NORIKO AOKI EIJI |
| description | PROBLEM TO BE SOLVED: To provide a color filter capable of preventing color mixture between adjacent pixels by thinning a color pixel and an overcoat and avoiding coating defects, such as keratin.SOLUTION: The color filter includes at least black matrixes, color pixels having a plurality of colors and an overcoat layer in this order on a transparent substrate. A taper angle between a superimposed part interface of the black matrix on the color pixel and the surface of the transparent substrate is 45° or more and 80° or less, and a ratio of the thickness of the color pixel to the thickness of the overcoat is one or mor and two or less. The color pixels have a pattern formed by a colored layer consisting of a photosensitive coloring composition including an organic color, a transparent resin, a monomer having an ethylenically unsaturated double bond and a photoinitiator. A ratio of the monomer having an ethylenically unsaturated double bond to the transparent resin is 0.5 or more and 0.7 or less.
【課題】着色画素とオーバーコートの薄膜化により隣接画素間の混色を防ぎ、且つ、ケラなどの塗布不良のないカラーフィルタを提供する。【解決手段】透明基板上に、少なくとも、ブラックマトリクスと、複数色の着色画素と、オーバーコート層をこの順で具備するカラーフィルタであって、前記ブラックマトリクスと前記着色画素との重畳部界面と、前記透明基板の面とのなすテーパー角度 が、４５?以上８０?以下であり、前記着色画素の膜厚、前記オーバーコートの膜厚の膜厚比率が、１以上２以下であり、前記着色画素が、有機顔料と、透明樹脂と、エチレン性不飽和二重結合を有するモノマーと、光重合開始剤とを含有した感光性着色組成物からなる着色層にてパターン形成された着色画素であって、前記エチレン性不飽和二重結合を有するモノマーと前記透明樹脂との比率が、０．５以上０．７以下である、ことを特徴とする。【選択図】図１ |
| format | Patent |
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【課題】着色画素とオーバーコートの薄膜化により隣接画素間の混色を防ぎ、且つ、ケラなどの塗布不良のないカラーフィルタを提供する。【解決手段】透明基板上に、少なくとも、ブラックマトリクスと、複数色の着色画素と、オーバーコート層をこの順で具備するカラーフィルタであって、前記ブラックマトリクスと前記着色画素との重畳部界面と、前記透明基板の面とのなすテーパー角度 が、４５?以上８０?以下であり、前記着色画素の膜厚、前記オーバーコートの膜厚の膜厚比率が、１以上２以下であり、前記着色画素が、有機顔料と、透明樹脂と、エチレン性不飽和二重結合を有するモノマーと、光重合開始剤とを含有した感光性着色組成物からなる着色層にてパターン形成された着色画素であって、前記エチレン性不飽和二重結合を有するモノマーと前記透明樹脂との比率が、０．５以上０．７以下である、ことを特徴とする。【選択図】図１</description><language>eng ; jpn</language><subject>APPARATUS SPECIALLY ADAPTED THEREFOR ; CINEMATOGRAPHY ; 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 ; ELECTROGRAPHY ; FREQUENCY-CHANGING ; HOLOGRAPHY ; MATERIALS THEREFOR ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; ORIGINALS THEREFOR ; PHOTOGRAPHY ; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES ; PHYSICS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><creationdate>2015</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=20151207&DB=EPODOC&CC=JP&NR=2015219260A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151207&DB=EPODOC&CC=JP&NR=2015219260A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ASAHI NORIKO</creatorcontrib><creatorcontrib>AOKI EIJI</creatorcontrib><title>COLOR FILTER AND METHOD FOR MANUFACTURING THE SAME</title><description>PROBLEM TO BE SOLVED: To provide a color filter capable of preventing color mixture between adjacent pixels by thinning a color pixel and an overcoat and avoiding coating defects, such as keratin.SOLUTION: The color filter includes at least black matrixes, color pixels having a plurality of colors and an overcoat layer in this order on a transparent substrate. A taper angle between a superimposed part interface of the black matrix on the color pixel and the surface of the transparent substrate is 45° or more and 80° or less, and a ratio of the thickness of the color pixel to the thickness of the overcoat is one or mor and two or less. The color pixels have a pattern formed by a colored layer consisting of a photosensitive coloring composition including an organic color, a transparent resin, a monomer having an ethylenically unsaturated double bond and a photoinitiator. A ratio of the monomer having an ethylenically unsaturated double bond to the transparent resin is 0.5 or more and 0.7 or less.
【課題】着色画素とオーバーコートの薄膜化により隣接画素間の混色を防ぎ、且つ、ケラなどの塗布不良のないカラーフィルタを提供する。【解決手段】透明基板上に、少なくとも、ブラックマトリクスと、複数色の着色画素と、オーバーコート層をこの順で具備するカラーフィルタであって、前記ブラックマトリクスと前記着色画素との重畳部界面と、前記透明基板の面とのなすテーパー角度 が、４５?以上８０?以下であり、前記着色画素の膜厚、前記オーバーコートの膜厚の膜厚比率が、１以上２以下であり、前記着色画素が、有機顔料と、透明樹脂と、エチレン性不飽和二重結合を有するモノマーと、光重合開始剤とを含有した感光性着色組成物からなる着色層にてパターン形成された着色画素であって、前記エチレン性不飽和二重結合を有するモノマーと前記透明樹脂との比率が、０．５以上０．７以下である、ことを特徴とする。【選択図】図１</description><subject>APPARATUS SPECIALLY ADAPTED THEREFOR</subject><subject>CINEMATOGRAPHY</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>ELECTROGRAPHY</subject><subject>FREQUENCY-CHANGING</subject><subject>HOLOGRAPHY</subject><subject>MATERIALS THEREFOR</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>ORIGINALS THEREFOR</subject><subject>PHOTOGRAPHY</subject><subject>PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES</subject><subject>PHYSICS</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBy9vfxD1Jw8_QJcQ1ScPRzUfB1DfHwd1FwA4r6OvqFujk6h4QGefq5K4R4uCoEO_q68jCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeK8AIwNDUyNDSyMzA0djohQBAKnMJwA</recordid><startdate>20151207</startdate><enddate>20151207</enddate><creator>ASAHI NORIKO</creator><creator>AOKI EIJI</creator><scope>EVB</scope></search><sort><creationdate>20151207</creationdate><title>COLOR FILTER AND METHOD FOR MANUFACTURING THE SAME</title><author>ASAHI NORIKO ; AOKI EIJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2015219260A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2015</creationdate><topic>APPARATUS SPECIALLY ADAPTED THEREFOR</topic><topic>CINEMATOGRAPHY</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>ELECTROGRAPHY</topic><topic>FREQUENCY-CHANGING</topic><topic>HOLOGRAPHY</topic><topic>MATERIALS THEREFOR</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>ORIGINALS THEREFOR</topic><topic>PHOTOGRAPHY</topic><topic>PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES</topic><topic>PHYSICS</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><toplevel>online_resources</toplevel><creatorcontrib>ASAHI NORIKO</creatorcontrib><creatorcontrib>AOKI EIJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ASAHI NORIKO</au><au>AOKI EIJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COLOR FILTER AND METHOD FOR MANUFACTURING THE SAME</title><date>2015-12-07</date><risdate>2015</risdate><abstract>PROBLEM TO BE SOLVED: To provide a color filter capable of preventing color mixture between adjacent pixels by thinning a color pixel and an overcoat and avoiding coating defects, such as keratin.SOLUTION: The color filter includes at least black matrixes, color pixels having a plurality of colors and an overcoat layer in this order on a transparent substrate. A taper angle between a superimposed part interface of the black matrix on the color pixel and the surface of the transparent substrate is 45° or more and 80° or less, and a ratio of the thickness of the color pixel to the thickness of the overcoat is one or mor and two or less. The color pixels have a pattern formed by a colored layer consisting of a photosensitive coloring composition including an organic color, a transparent resin, a monomer having an ethylenically unsaturated double bond and a photoinitiator. A ratio of the monomer having an ethylenically unsaturated double bond to the transparent resin is 0.5 or more and 0.7 or less.
【課題】着色画素とオーバーコートの薄膜化により隣接画素間の混色を防ぎ、且つ、ケラなどの塗布不良のないカラーフィルタを提供する。【解決手段】透明基板上に、少なくとも、ブラックマトリクスと、複数色の着色画素と、オーバーコート層をこの順で具備するカラーフィルタであって、前記ブラックマトリクスと前記着色画素との重畳部界面と、前記透明基板の面とのなすテーパー角度 が、４５?以上８０?以下であり、前記着色画素の膜厚、前記オーバーコートの膜厚の膜厚比率が、１以上２以下であり、前記着色画素が、有機顔料と、透明樹脂と、エチレン性不飽和二重結合を有するモノマーと、光重合開始剤とを含有した感光性着色組成物からなる着色層にてパターン形成された着色画素であって、前記エチレン性不飽和二重結合を有するモノマーと前記透明樹脂との比率が、０．５以上０．７以下である、ことを特徴とする。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY 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 ELECTROGRAPHY FREQUENCY-CHANGING HOLOGRAPHY MATERIALS THEREFOR NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | COLOR FILTER AND METHOD FOR MANUFACTURING THE SAME |
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