JP2014041341A5 - Colorant composition, color filter substrate, and liquid crystal display device - Google Patents
Colorant composition, color filter substrate, and liquid crystal display device Download PDFInfo
- Publication number
- JP2014041341A5 JP2014041341A5 JP2013144152A JP2013144152A JP2014041341A5 JP 2014041341 A5 JP2014041341 A5 JP 2014041341A5 JP 2013144152 A JP2013144152 A JP 2013144152A JP 2013144152 A JP2013144152 A JP 2013144152A JP 2014041341 A5 JP2014041341 A5 JP 2014041341A5
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- colorant
- color filter
- pigment
- filter substrate
- composition according
- Prior art date
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- 239000003086 colorant Substances 0.000 title claims description 24
- 239000000758 substrate Substances 0.000 title claims description 10
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 4
- 239000003999 initiator Substances 0.000 claims description 10
- -1 thioxanthone compound Chemical class 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 4
- HWLCXJRHGUPXJZ-RTLSQWIOSA-K sodium;iron(2+);(1E)-1-oxidoiminonaphthalen-2-one;(1Z)-1-oxidoiminonaphthalen-2-one Chemical compound [Na+].[Fe+2].C1=CC=C2C(=N/[O-])\C(=O)C=CC2=C1.C1=CC=C2C(=N/[O-])\C(=O)C=CC2=C1.C1=CC=C2C(=N/[O-])/C(=O)C=CC2=C1 HWLCXJRHGUPXJZ-RTLSQWIOSA-K 0.000 claims description 4
- JNNHVXMCVRYTTN-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-3,6-dione Chemical compound C1=CC(Cl)=CC=C1C(NC1=O)=C2C1=C(C=1C=CC(Cl)=CC=1)NC2=O JNNHVXMCVRYTTN-UHFFFAOYSA-N 0.000 claims description 2
- KNMQFBWXSICVQC-UHFFFAOYSA-N 1-amino-4-(4-amino-9,10-dioxoanthracen-1-yl)anthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(C=1C=3C(=O)C4=CC=CC=C4C(=O)C=3C(N)=CC=1)=CC=C2N KNMQFBWXSICVQC-UHFFFAOYSA-N 0.000 claims description 2
- ZEHOVWPIGREOPO-UHFFFAOYSA-N 4,5,6,7-tetrachloro-2-[2-(4,5,6,7-tetrachloro-1,3-dioxoinden-2-yl)quinolin-8-yl]isoindole-1,3-dione Chemical compound O=C1C(C(=C(Cl)C(Cl)=C2Cl)Cl)=C2C(=O)N1C(C1=N2)=CC=CC1=CC=C2C1C(=O)C2=C(Cl)C(Cl)=C(Cl)C(Cl)=C2C1=O ZEHOVWPIGREOPO-UHFFFAOYSA-N 0.000 claims description 2
- RGVKLTFACFOPPL-UHFFFAOYSA-N 5-[(6-hydroxy-2,4-dioxo-1H-pyrimidin-5-yl)hydrazinylidene]-1,3-diazinane-2,4,6-trione;nickel Chemical compound [Ni].N1C(=O)NC(=O)C(NN=C2C(NC(=O)NC2=O)=O)=C1O RGVKLTFACFOPPL-UHFFFAOYSA-N 0.000 claims description 2
- JRJLLXQDXANQEC-UHFFFAOYSA-N Fastogen Green Y Chemical compound [Cu+2].[N-]1C(N=C2C3=C(Cl)C(Cl)=C(Br)C(Cl)=C3C(N=C3C4=C(Br)C(Cl)=C(Br)C(Cl)=C4C(=N4)[N-]3)=N2)=C(C(Br)=C(Cl)C(Br)=C2Cl)C2=C1N=C1C2=C(Cl)C(Cl)=C(Cl)C(Br)=C2C4=N1 JRJLLXQDXANQEC-UHFFFAOYSA-N 0.000 claims description 2
- 229940067265 PIGMENT YELLOW 138 Drugs 0.000 claims description 2
- 238000004040 coloring Methods 0.000 claims description 2
- 239000000040 green colorant Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 239000001062 red colorant Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000001060 yellow colorant Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 4
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 1
Description
すなわち、本発明は、以下の（１）〜（９）に記載した着色剤組成物、カラーフィルター基板及び液晶表示装置を提供する。
（１） 樹脂、溶剤、光重合性化合物、光重合開始剤、着色剤及びチオキサントン系化合物を含有し、上記光重合開始剤としてオキシムエステル系化合物を含有し、上記光重合性化合物に対する上記光重合開始剤の割合は、１０〜３０重量％であり、上記光重合開始剤とチオキサントン化合物との重量比率は、４０：６０〜１５：８５である、着色剤組成物。
（２） 上記チオキサントン系化合物は、チオキサントン系光重合開始剤である、上記（１）に記載の着色組成物。
（３） 上記着色剤組成物が含有する固形分に対する上記着色剤の割合は、４０〜６０重量％である、上記（１）又は（２）に記載の着色組成物。
（４） 上記着色剤は、ピグメントグリーン７、ピグメントグリーン３６及びピグメントグリーン５８からなる群から選ばれる緑色の着色剤を含有する、上記（１）〜（３）のいずれかに記載の着色剤組成物。
（５） 上記着色剤は、ピグメントレッド２５４及びピグメントレッド１７７からなる群から選ばれる赤色の着色剤を含有する、上記（１）〜（３）のいずれかに記載の着色剤組成物。
（６） 上記着色剤は、ピグメントイエロー１２９、ピグメントイエロー１３８及びピグメントイエロー１５０からなる群から選ばれる黄色の着色剤を含有する、上記（１）〜（５）のいずれかに記載の着色剤組成物。
（７） 上記（１）〜（６）のいずれかに記載の着色剤組成物を用いて形成された画素を具備してなる、カラーフィルター基板。
（８） 上記（７）に記載のカラーフィルター基板を具備してなる、液晶表示装置。
（９） 上記（１）〜（６）のいずれかに記載の着色剤組成物を、透明基板上に塗布する工程、マスクを介して露光する工程、現像液により現像する工程、形成された画素を熱処理する工程を順次行うことを特徴とするカラーフィルター基板の製造方法。
That is, the present invention provides a colorant composition, a color filter substrate, and a liquid crystal display device described in the following (1) to (9).
(1) A resin, a solvent, a photopolymerizable compound, a photopolymerization initiator, a colorant and a thioxanthone compound, an oxime ester compound as the photopolymerization initiator, and the photopolymerization for the photopolymerizable compound The ratio of the initiator is 10 to 30% by weight, and the weight ratio of the photopolymerization initiator and the thioxanthone compound is 40:60 to 15:85.
(2) The colored composition according to (1), wherein the thioxanthone compound is a thioxanthone photopolymerization initiator.
(3) The coloring composition as described in said (1) or (2) whose ratio of the said coloring agent with respect to solid content which the said coloring agent composition contains is 40 to 60 weight%.
(4) The colorant composition according to any one of (1) to (3), wherein the colorant contains a green colorant selected from the group consisting of Pigment Green 7, Pigment Green 36, and Pigment Green 58. object.
(5) The colorant composition according to any one of (1) to (3), wherein the colorant contains a red colorant selected from the group consisting of Pigment Red 254 and Pigment Red 177.
(6) The colorant composition according to any one of (1) to (5), wherein the colorant contains a yellow colorant selected from the group consisting of Pigment Yellow 129, Pigment Yellow 138, and Pigment Yellow 150. object.
(7) A color filter substrate comprising pixels formed using the colorant composition according to any one of (1) to (6) above.
(8) A liquid crystal display device comprising the color filter substrate according to (7) above.
(9) A step of applying the colorant composition according to any one of (1) to (6) above on a transparent substrate, a step of exposing through a mask, a step of developing with a developer, and a formed pixel A method for producing a color filter substrate, comprising sequentially performing a heat treatment step.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013144152A JP6252001B2 (en) | 2012-07-25 | 2013-07-10 | Colorant composition, color filter substrate, and liquid crystal display device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012164428 | 2012-07-25 | ||
| JP2012164428 | 2012-07-25 | ||
| JP2013144152A JP6252001B2 (en) | 2012-07-25 | 2013-07-10 | Colorant composition, color filter substrate, and liquid crystal display device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014041341A JP2014041341A (en) | 2014-03-06 |
| JP2014041341A5 true JP2014041341A5 (en) | 2016-08-12 |
| JP6252001B2 JP6252001B2 (en) | 2017-12-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013144152A Active JP6252001B2 (en) | 2012-07-25 | 2013-07-10 | Colorant composition, color filter substrate, and liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6252001B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017520788A (en) * | 2014-06-27 | 2017-07-27 | エルジー・ケム・リミテッド | PHOTOSENSITIVE RESIN COMPOSITION AND COLOR FILTER USING THE SAME {PHOTOSENSITIVE RESIN COMPOSTION AND COLOR FILTER USING SAME} |
| JP6566901B2 (en) * | 2015-03-30 | 2019-08-28 | 住友化学株式会社 | Colored curable resin composition |
| JP6692184B2 (en) * | 2016-03-01 | 2020-05-13 | 株式会社Ｄｎｐファインケミカル | Photosensitive colored resin composition for color filter, color filter, display device |
| WO2018151044A1 (en) | 2017-02-17 | 2018-08-23 | 東レ株式会社 | Coloring composition, and color filter substrate and display device using same |
| KR20190104422A (en) | 2017-03-24 | 2019-09-09 | 후지필름 가부시키가이샤 | Colored composition, pigment dispersion liquid, the manufacturing method of a pigment dispersion liquid, cured film, a color filter, a solid-state image sensor, and an image display apparatus |
| KR20200012739A (en) * | 2018-07-27 | 2020-02-05 | 닛뽄 가야쿠 가부시키가이샤 | Sealant for electronic component, electronic component and liquid crystal display cell |
| JP7376609B2 (en) | 2019-12-04 | 2023-11-08 | 富士フイルム株式会社 | Colored compositions, cured films, structures, color filters and display devices |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4882396B2 (en) * | 2006-01-31 | 2012-02-22 | Ｊｓｒ株式会社 | Radiation-sensitive composition for forming colored layer, color filter, and liquid crystal display device |
| JP2008107683A (en) * | 2006-10-27 | 2008-05-08 | Toyo Ink Mfg Co Ltd | Photosensitive colored composition and color filter |
| JP2010128344A (en) * | 2008-11-28 | 2010-06-10 | Fujifilm Corp | Colored curable composition, color filter, and liquid crystal display |
| JP2011074042A (en) * | 2009-10-01 | 2011-04-14 | Fujifilm Corp | New compound, photopolymerizable composition, color filter, method for producing the same, solid state image-taking element and original plate of lithographic printing |
| JP2011158655A (en) * | 2010-01-29 | 2011-08-18 | Fujifilm Corp | Polymerizable composition, color filter, method of producing the color filter, and solid-state imaging element |
| JP2010271729A (en) * | 2010-07-05 | 2010-12-02 | Toyo Ink Mfg Co Ltd | Photocurable colored composition and color filter formed using the same |
-
2013
- 2013-07-10 JP JP2013144152A patent/JP6252001B2/en active Active
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