专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2010243518A Photosensitive colored composition and color filter 有权
标题翻译：感光色彩组合物和彩色滤光片
公开(公告)号：JP2010243518A
公开(公告)日：2010-10-28
申请号：JP2009088623
申请日：2009-04-01
申请人： Toppan Printing Co Ltd , Toyo Ink Mfg Co Ltd , 凸版印刷株式会社 , 東洋インキ製造株式会社
发明人： KUBOTA NARUTOSHI , MIYAMURA MORITSUGU , SHIGEMORI ISAO , IKEDA TAKESHI , OGATA KEISUKE , SATO AZUMI , HARADA GENKI
IPC分类号： G03F7/031 , C09B67/20 , C09B67/22 , G02B5/20 , G02F1/1335 , G03F7/004
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive colored composition having high sensitivity, a high remaining film ratio and excellent pattern features even when pigment content is high or film thickness is thick, and to provide a color filter using the photosensitive colored composition. SOLUTION: The photosensitive colored composition contains an oxime ester-based photopolymerization initiator (A) having a carbazole nucleus, a transparent resin (B), a photopolymerizable compound (C), and a pigment (D). The color filter includes a filter segment or a black matrix formed of the photosensitive colored composition on a transparent substrate. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使当颜料含量高或膜厚度较厚时，提供具有高灵敏度，高残留膜比和优异图案特征的感光着色组合物，并且提供使用感光着色组合物的滤色器。光敏着色组合物含有咔唑核的肟酯系光聚合引发剂（A），透明树脂（B），光聚合性化合物（C）和颜料（D）。滤色器包括在透明基板上由感光着色组合物形成的滤光片或黑矩阵。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2009169413A Method for producing color filter, and color filter 审中-公开
标题翻译：生产彩色滤光片的方法和彩色滤光片
公开(公告)号：JP2009169413A
公开(公告)日：2009-07-30
申请号：JP2008322867
申请日：2008-12-18
申请人： Toppan Printing Co Ltd , Toyo Ink Mfg Co Ltd , 凸版印刷株式会社 , 東洋インキ製造株式会社
发明人： IKEDA TAKESHI , SATO AZUMI , AOKI EIJI , HARADA GENKI , SHIGEMORI ISAO , IIDA YUSUKE , IWASAKI MARI , TANAKA HIDEYO , MIYAMURA MORITSUGU
IPC分类号： G02B5/20
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a color filter, by which no peeling off of a coating film surface and no occurrence of wrinkles of the coating film surface take place, and by which a filter segment and a black matrix with high adhesion to the substrate are formed in a laser exposure mode, and also to provide a color filter formed by the producing method. SOLUTION: The method for producing the color filter is characterized by including steps of: forming a color coating film on a substrate by using the color composition containing a pigment, a transparent resin, a monomer having an ethylenically unsaturated double bond, and a photo-polymerization initiator; curing a part of the color coating film, which is to be the filter segment or the black matrix, by irradiating the part with a laser beam; removing the uncured part of the color coating film; and forming the filter segment or the black matrix by irradiating the substrate from the coating film side of the substrate or from the rear side thereof with an active energy ray. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种滤色器的制造方法，其不会发生涂膜表面的剥离，并且不会发生涂膜表面的褶皱，并且通过该滤色片和黑色以激光曝光模式形成对基板的高粘附性的基体，并且还提供通过该制造方法形成的滤色器。解决方案：制造滤色器的方法的特征在于包括以下步骤：通过使用含有颜料，透明树脂，具有烯键式不饱和双键的单体的着色组合物在基材上形成彩色涂膜，以及光聚合引发剂; 通过用激光束照射该部分来固化作为过滤器段或黑色矩阵的彩色涂膜的一部分; 去除彩色涂膜的未固化部分; 以及通过用活性能量射线从基板的涂膜侧或其后侧照射基板来形成过滤器段或黑矩阵。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2010175843A Color composition, method for manufacturing color filter, and color filter 审中-公开
标题翻译：彩色组合物，制造彩色滤光片的方法和彩色滤光片
公开(公告)号：JP2010175843A
公开(公告)日：2010-08-12
申请号：JP2009018550
申请日：2009-01-29
申请人： Toppan Printing Co Ltd , Toyo Ink Mfg Co Ltd , 凸版印刷株式会社 , 東洋インキ製造株式会社
发明人： MIYAMURA MORITSUGU , KUBOTA NARUTOSHI , IKEDA TAKESHI , MINATO KOICHI , HAGIWARA HIDEAKI , SHIMIZU MIE
IPC分类号： G02B5/20 , G02F1/1335 , G03F7/004 , G03F7/027
摘要： PROBLEM TO BE SOLVED: To provide a color composition that allows formation of a filter segment and a black matrix having a superior cross-sectional profile even with high sensitivity by a laser exposure method at a specified wavelength, and to provide a method for manufacturing a color filter by using the composition, and a color filter manufactured by the method.
SOLUTION: The color composition, to be used for the following method for manufacturing a color filter, contains a pigment, a transparent resin, a monomer having an ethylenically unsaturated double bond, a photopolymerization initiator and a polymerization inhibitor. The method includes steps of: forming a color coating film by using the color composition on a substrate; curing the part of the color coating film, the part to be a filter segment or a black matrix, by irradiating the part with laser light at a wavelength of 340 to 380 nm; and forming the filter segment or the black matrix by removing an uncured part of the color coating film.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种颜色组合物，其能够通过在特定波长下的激光曝光方法，即使以高灵敏度形成具有优异横截面轮廓的过滤段和黑矩阵，并且提供一种方法用于通过使用该组合物制造滤色器，以及通过该方法制造的滤色片。解决方案：用于制造滤色器的以下方法的颜色组合物包含颜料，透明树脂，具有烯属不饱和双键的单体，光聚合引发剂和聚合抑制剂。该方法包括以下步骤：通过在基材上使用该颜色组合物形成彩色涂膜; 通过用波长为340〜380nm的激光照射该部分，使该部分成为过滤器部分或黑色矩阵，从而将该部分彩色涂膜固化; 并通过去除彩色涂膜的未固化部分来形成过滤段或黑色矩阵。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2008287213A Colored composition and method for manufacturing color filter 有权
标题翻译：彩色组合物和制造彩色滤光片的方法
公开(公告)号：JP2008287213A
公开(公告)日：2008-11-27
申请号：JP2008003144
申请日：2008-01-10
申请人： Toppan Printing Co Ltd , Toyo Ink Mfg Co Ltd , 凸版印刷株式会社 , 東洋インキ製造株式会社
发明人： SHIGEMORI ISAO , MIYAMURA MORITSUGU , WAKU TOSHIO , MATSUI KOHEI , IKEDA TAKESHI , TANAKA HIDEYO
IPC分类号： G03F7/004 , G02B5/20 , G03F7/027 , G03F7/028 , H01L21/027
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter by a laser exposure which enables the miniaturization of a mask or no use of a mask and a colored composition suitable for the method.
SOLUTION: A method for manufacturing a color filter has the process of forming a colored coating film on a substrate by using a colored composition including a pigment, a monomer and a photopolymerization initiator; the process of curing by irradiating the film with a beam of excimer laser having a wavelength of 308 nm (XeCL) so that the integrated exposure amount becomes 1 to 150 mJ/cm
2 with a filter segment or an area to be served as a BM (black matrix) on the colored coating film; the process of removing an uncured area on the colored coating film to form the filter segment or the BM and the process of repeating the processes a plurality of times by changing the colored composition to form a filter segment having at least two colors and/or a BM. Also, a colored composition includes a pigment, a monomer and a photopolymerization initiator used for the method for manufacturing the color filter.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过激光曝光来制造滤色器的方法，其能够使掩模小型化或不使用掩模和适用于该方法的着色组合物。解决方案：制造滤色器的方法具有通过使用包含颜料，单体和光聚合引发剂的着色组合物在基材上形成着色涂膜的方法。通过用波长为308nm（XeCL）的准分子激光束照射膜以使积分曝光量成为1〜150mJ / cm 2的滤光片或在彩色涂膜上作为BM（黑色矩阵）的区域; 去除着色涂膜上的未固化区域以形成过滤段或BM的过程，以及通过改变着色组合物多次重复该过程的过程以形成具有至少两种颜色和/或 BM。此外，着色组合物包括用于制造滤色器的方法的颜料，单体和光聚合引发剂。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2005234477A Color composition for forming color filter and color filter 有权
标题翻译：用于形成彩色滤光片和彩色滤光片的彩色组合物
公开(公告)号：JP2005234477A
公开(公告)日：2005-09-02
申请号：JP2004046632
申请日：2004-02-23
申请人： Toppan Printing Co Ltd , Toyo Ink Mfg Co Ltd , 凸版印刷株式会社 , 東洋インキ製造株式会社
发明人： MIYAMURA MORITSUGU , MINATO KOICHI , ITOI TAKESHI
IPC分类号： G03F7/004 , G02B5/20
摘要： PROBLEM TO BE SOLVED: To provide a color composition which hardly solidifies at the top end of a coating liquid injection port in a coating apparatus and which is suitable to prevent coating defect, and to provide a color filter having a filter segment and a black matrix having no coating defect. SOLUTION: The color composition contains a pigment, resin and solvent, wherein the solvent consists of a solvent (a) whose solubility parameter differs by 0 (cal/cm 3 ) 1/2 to less than 1.5 (cal/cm 3 ) 1/2 from the solubility parameter of the resin, and a solvent (b) whose solubility parameter differs by 1.5 (cal/cm 3 ) 1/2 to less than 5.0 (cal/cm 3 ) 1/2 from the solubility parameter of the resin. The proportion of the solvent (b) is 0.5 to 30 wt.% with respect to the entire amount of the solvent. The color filter has a filter segment or a black matrix made of the above color composition. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在涂布装置中的涂布液注入口的顶端几乎不固化并且适合于防止涂布缺陷的颜色组合物，并且提供一种具有过滤段和没有涂层缺陷的黑色矩阵。颜料组合物含有颜料，树脂和溶剂，其中溶剂由溶解度参数相差为0（cal / cm 3 / SP>）的溶剂（a） 1 / 2 从树脂的溶解度参数小于1.5（cal / cm 3 / SP>）和溶解度参数不同的溶剂（b）通过1.5（cal / cm 3 / SP）） 1/2 至小于5.0（cal / cm 3） SP>从树脂的溶解度参数。溶剂（b）的比例相对于溶剂的总量为0.5〜30重量％。滤色器具有由上述颜色组成制成的过滤器段或黑色矩阵。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2009210870A Colored composition for color filter, method for manufacturing color filter and color filter 审中-公开
标题翻译：用于彩色滤光片的彩色组合物，用于制造彩色滤光片和彩色滤光片的方法
公开(公告)号：JP2009210870A
公开(公告)日：2009-09-17
申请号：JP2008054612
申请日：2008-03-05
申请人： Toppan Printing Co Ltd , Toyo Ink Mfg Co Ltd , 凸版印刷株式会社 , 東洋インキ製造株式会社
发明人： MIYAMURA MORITSUGU , MATSUI KOHEI , OBUCHI TOMOMICHI
IPC分类号： G02B5/20 , C09B67/20 , C09B67/46 , G03F7/004 , G03F7/029
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter with excellent productivity through 405 nm-wavelength laser exposure capable of reducing the size of a mask or making a mask unnecessary, and to provide a high-sensitivity colored composition suitable for the manufacturing of the color filter by 405 nm-wavelength laser exposure.
SOLUTION: The colored composition comprises a pigment (A), resin (B), a monomer (C) having an ethylenically unsaturated double bond, and a photopolymerization initiator (D) represented by a general formula (1), wherein the colored composition is cured upon irradiation with a laser of a 405 nm wavelength.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种通过能够减小掩模尺寸或不需要掩模的405nm波长激光曝光来制造具有优异生产率的滤色器的方法，并提供高灵敏度着色组合物适用于通过405nm波长激光曝光制造滤色器。解决方案：着色组合物包含颜料（A），树脂（B），具有烯属不饱和双键的单体（C）和由通式（1）表示的光聚合引发剂（D），其中彩色组合物在用405nm波长的激光照射时固化。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2010256891A Photosensitive coloring composition and color filter 审中-公开
标题翻译：感光颜料组合物和彩色滤光片
公开(公告)号：JP2010256891A
公开(公告)日：2010-11-11
申请号：JP2010076735
申请日：2010-03-30
申请人： Toppan Printing Co Ltd , Toyo Ink Mfg Co Ltd , 凸版印刷株式会社 , 東洋インキ製造株式会社
发明人： SHIGEMORI ISAO , MIYAMURA MORITSUGU , IKEDA TAKESHI , OGATA KEISUKE , SATO AZUMI , HARADA GENKI
IPC分类号： G03F7/031 , C09B55/00 , C09B57/00 , C09B67/20 , G02B5/20 , G02B5/22 , G02F1/1335 , G03F7/004 , G03F7/027 , G03F7/029
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive coloring composition, capable of attaining high developing durability and high definition, even when pigment content is high or the film thickness is large, and to provide a color filter using the same. SOLUTION: The photosensitive coloring composition contains (A) a pigment; (B) a transparent resin; (C) a photopolymerizable compound; (D) a photopolymerization initiator represented by formula (1), wherein X 1 , X 3 and X 6 each independently represent R11, OR11, COR11 or CN, and the like, X 2 represents a 1-20C alkyl group, which may have a substituent, a 7-30C arylalkyl group, which may have a substituent, or a 2-20C heterocyclic group, which may have a substituent, X 4 and X 5 each independently represent R11, OR11, SR11, COR11, CONR12R13, CN, a halogen atom or a hydroxyl group, R11, R12 and R13 each independently represent a hydrogen atom, a 1-20C alkyl group, which may have a substituent, a 7-30C arylalkyl group, which may have a substituent, or a 2-20C heterocyclic group, which may have a substituent, (a) and (b) each independently are an integer from 0 to 3, and as necessary, (E) a sensitizer and (F) a polyfunctional thiol. The color filter is constituted of a filter segment, formed with a photosensitive coloring composition and/or a black matrix on a transparent substrate. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使当颜料含量高或膜厚度大时，也可提供能够获得高显影耐久性和高清晰度的感光性着色组合物，并提供使用其的滤色器。光敏着色组合物含有（A）颜料; （B）透明树脂; （C）可光聚合化合物; （D）由式（1）表示的光聚合引发剂，其中X 1，X 3，和X 6 各自独立地表示R 11，OR 11， COR11或CN等，X 2 表示可以具有取代基的1-20C烷基，可以具有取代基的7-30C芳烷基或2-20C杂环可以具有取代基的基团，X 4 和X 5 各自独立地表示R 11，OR 11，SR 11，COR 11，CONR 12 R 13，CN，卤素原子或羟基， R 11，R 12和R 13各自独立地表示氢原子，可以具有取代基的1-20C烷基，可以具有取代基的7-30C芳烷基或可具有取代基的2-20C杂环基，取代基，（a）和（b）各自独立地为0-3的整数，并且根据需要，（E）敏化剂和（F）多官能硫醇。滤色器由在透明基板上由感光着色组合物和/或黑矩阵形成的滤光片段构成。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2004347916A Photosensitive color composition for forming color filter, and color filter 审中-公开
公开(公告)号：JP2004347916A
公开(公告)日：2004-12-09
申请号：JP2003145819
申请日：2003-05-23
申请人： Toppan Printing Co Ltd , Toyo Ink Mfg Co Ltd , 凸版印刷株式会社 , 東洋インキ製造株式会社
发明人： SAITO TAKESHI , MIYAMURA MORITSUGU , SHIMIZU MIE , ITOI TAKESHI , TANI MIZUHITO
IPC分类号： G03F7/004 , C09D4/00 , C09D5/00 , C09D7/12 , G02B5/20 , G02F1/1335 , G03F7/031
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive color composition with high sensitivity suitable to be used for forming a color filter, in particular, a black matrix. SOLUTION: The photosensitive color composition for forming a color filter contains a photopolymerizable compound, a photopolymerization initiator, a trivalent organic phosphorous compound, a coloring agent, and if necessary, an alkali-soluble resin. The color filter has a black matrix formed by using the above composition. The color filter has a filter segment formed by using the above composition. COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2008120958A Detergent liquid for pigment dispersed colored resin composition 有权
标题翻译：用于颜料分散的有色树脂组合物的洗涤剂液体
公开(公告)号：JP2008120958A
公开(公告)日：2008-05-29
申请号：JP2006308691
申请日：2006-11-15
申请人： Toyo Ink Mfg Co Ltd , 東洋インキ製造株式会社
发明人： MATSUMOTO YASUKI , MIYAMURA MORITSUGU
IPC分类号： C11D7/50
摘要： PROBLEM TO BE SOLVED: To provide a detergent liquid for a pigment dispersed colored resin composition excellent in solubility and removing performance to the pigment dispersed colored resin composition and its hardened product, free from the formation of coagulants in contacting with the pigment dispersed colored resin composition.
SOLUTION: The detergent liquid for a pigment dispersed colored resin composition comprises (a) a polar organic solvent with ≥24.0 of a relative dielectric constant, (b) a ketone based solvent with
摘要翻译：解决问题的方法：提供一种用于颜料分散着色树脂组合物的洗涤剂液体，所述颜料分散着色树脂组合物在颜料分散着色树脂组合物及其硬化产物中的溶解性和去除性能优异，不会与分散的颜料接触形成凝结剂着色树脂组合物。颜料分散着色树脂组合物用洗涤液含有（a）相对介电常数≥24.0的极性有机溶剂，（b）相对介电常数为<24.0的酮类溶剂和（ c）具有由单羧酸和单醇组成的相对介电常数<24.0的酯基溶剂。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2010001374A Cleaning liquid for pigment-dispersed colored resin composition 审中-公开
标题翻译：用于颜料分散的有色树脂组合物的清洁液体
公开(公告)号：JP2010001374A
公开(公告)日：2010-01-07
申请号：JP2008161069
申请日：2008-06-20
申请人： Toyo Ink Mfg Co Ltd , 東洋インキ製造株式会社
发明人： MIYAMURA MORITSUGU
IPC分类号： C11D7/50 , C09D9/00 , C11D7/26
摘要： PROBLEM TO BE SOLVED: To provide a cleaning liquid for a pigment-dispersed colored resin composition, which exhibits excellent solubility and removability when used for dissolving and removing the pigment-dispersed colored resin composition and the solidified material thereof and which produces no coagulate even when contacted with the pigment-dispersed colored resin composition.
SOLUTION: The cleaning liquid for the pigment-dispersed colored resin composition includes an ether-based solvent (a) containing cyclic ether having a five-member ring or a six-member ring, a ketone-based solvent (b) and an ester-based solvent (c) composed of monocarboxylic acid and monoalcohol. The content of the ether-based solvent (a) in the cleaning liquid is 3-50 wt.% and the ratio of (the weight of the ketone-based solvent (b))/(that of the ester-based solvent (c)) is 1/9 to 9/1.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于颜料分散着色树脂组合物的清洗液，当用于溶解和除去颜料分散着色树脂组合物及其固化材料时，其表现出优异的溶解性和可除去性，并且不产生即使与颜料分散的着色树脂组合物接触也会凝结。颜料分散着色树脂组合物的清洗液包括含有具有五元环或六元环的环醚的醚系溶剂（a），酮类溶剂（b）和由单羧酸和一元醇组成的酯系溶剂（c）。洗涤液中的醚类溶剂（a）的含量为3-50重量％，（酮系溶剂（b）的重量）/（酯类溶剂（c）））为1/9至9/1。版权所有（C）2010，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式