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11. 发明专利

JP2010282149A Design method and production method of ink for correcting defect of color filter 有权
标题翻译：用于校正滤色片缺陷的墨水的设计方法和制作方法
公开(公告)号：JP2010282149A
公开(公告)日：2010-12-16
申请号：JP2009137545
申请日：2009-06-08
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KANEDA REIKO , MIZUNO MOTOO , ARAKI ERIKO , TAWARAYA SEIJI
IPC分类号： G02B5/20 , C09D11/00 , G02F1/13
摘要： PROBLEM TO BE SOLVED: To provide a designing method of an ink for defect correction, the ink which is used for satisfactorily correcting a defective part of a color filter. SOLUTION: The ink for defect correction is applied to a defect existing in a color layer of a color filter to correct the defect. The designing method of the ink for defect correction includes processes of: determining physical properties of an ink for defect correction suitable for the correction of a defect to be corrected according to the size of the defect to be corrected; and determining the composition of the ink for defect correction by selecting a solvent so that the physical properties of the ink for defect correction determined in the process for determining the physical properties are obtained. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于缺陷校正的墨的设计方法，用于令人满意地校正滤色器的缺陷部分的墨。解决方案：用于缺陷校正的墨适用于存在于滤色器的彩色层中的缺陷以校正缺陷。用于缺陷校正的墨的设计方法包括以下处理：根据要校正的缺陷的尺寸，确定适合于校正要校正的缺陷的缺陷校正的墨的物理特性; 以及通过选择溶剂来确定用于缺陷校正的油墨的组成，从而获得在用于确定物理性质的过程中确定的用于缺陷校正的油墨的物理性能。版权所有（C）2011，JPO＆INPIT

12. 发明专利

JP2007094164A Cured film for liquid crystal display apparatus 有权
标题翻译：液晶显示装置固化膜
公开(公告)号：JP2007094164A
公开(公告)日：2007-04-12
申请号：JP2005285345
申请日：2005-09-29
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KAWAGUCHI SHUJI , TAWARAYA SEIJI , ARAKI ERIKO , SUMINO TOMONOBU , SATO KENTA
IPC分类号： G02F1/1333 , C08F290/14 , C08G59/42 , G02B5/20
摘要： PROBLEM TO BE SOLVED: To provide a cured film for a liquid crystal display apparatus, the film having sufficient heat resistance, surface hardness, sputtering resistance and low degassing property and favorable patterning characteristics. SOLUTION: The cured film is obtained by curing a curable resin composition containing: a polymerizable compound expressed by formula (1), wherein X represents an aromatic group having two or more aromatic rings connected, each Y independently represents a residue of a polyvalent carboxylic acid or its acid anhydride, R 1 is a group expressed by formula (2-1) (wherein R 11 represents a hydrogen atom or a methyl group, each R 12 independently represents a hydrogen atom or a methyl group), j represents an integer of 0 to 4, k represents an integer of 0 to 3, and n represents an integer of 1 or more, and having an acid value of 30 mgKOH/g or more; an epoxy resin which is a copolymer of a polymerizable unsaturated compound (a) showing a glass transition temperature of 150°C or higher in a homopolymer thereof and a polymerizable unsaturated compound (b) having an epoxy group or its residue and which has the weight average molecular weight of 10,000 or more and no carboxylic acid group in a molecular end; and a polyfunctional monomer. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种用于液晶显示装置的固化膜，该膜具有足够的耐热性，表面硬度，耐溅射性和低脱气性以及良好的图案化特性。解决方案：固化膜通过固化含有由式（1）表示的可聚合化合物的固化性树脂组合物而获得，其中X表示连接有两个或更多个芳环的芳族基团，每个Y独立地表示多元羧酸或其酸酐，R SP 1是由式（2-1）表示的基团（其中R 11表示氢原子或甲基，每个R 独立地表示氢原子或甲基），j表示0〜4的整数，k表示0〜3的整数，n表示1以上的整数，并且具有酸值为30mgKOH / g以上; 作为在其均聚物中具有150℃以上的玻璃化转变温度的聚合性不饱和化合物（a）和具有环氧基或其残基的聚合性不饱和化合物（b）的共聚物的环氧树脂，其重量平均分子量为10,000以上，分子末端不含羧酸基; 和多官能单体。版权所有（C）2007，JPO＆INPIT

13. 发明专利

JP2007010992A Photosensitive resin composition for color filter, and method of manufacturing color filter 有权
标题翻译：用于彩色滤光片的感光性树脂组合物和制造彩色滤光片的方法
公开(公告)号：JP2007010992A
公开(公告)日：2007-01-18
申请号：JP2005191870
申请日：2005-06-30
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： NODA EISHIRO , ARAI KOJI , ARAKI ERIKO
IPC分类号： G02B5/20 , B05D1/26 , G03F7/16
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for a color filter which does not cause an application unevenness or a line when it is applied on a base material by a die coater. SOLUTION: A photosensitive resin composition 4 for a color filter is applied on a base material 2 by a die coater. A contact angle of the photosensitive resin composition 4 for a color filter to the base material is made larger than the contact angle of the photosensitive resin composition for a color filter to a metal plate composed of the same material as the material used in the rip part of a diehead 1 and having the same surface roughness as the surface roughness in the surface of the rip part of the diehead 1. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：提供一种当通过模涂机施加在基材上时不引起应用不均匀的滤色器的感光性树脂组合物或线。解决方案：通过模涂机将用于滤色器的感光性树脂组合物4涂布在基材2上。使用用于滤色器的感光性树脂组合物4与基材的接触角大于用于滤色器的感光性树脂组合物与由与裂纹部分中使用的材料相同的材料构成的金属板的接触角的模头1，并且具有与模头1的撕裂部分的表面中的表面粗糙度相同的表面粗糙度。版权所有（C）2007，JPO＆INPIT

14. 发明专利

JP2014013394A Color filter for translucent semi-reflective type liquid crystal display device 有权
标题翻译：透明半透明液晶显示装置的彩色滤光片
公开(公告)号：JP2014013394A
公开(公告)日：2014-01-23
申请号：JP2013150564
申请日：2013-07-19
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： HIRAMATSU AIMI , KAWAGUCHI SHUJI , MIZUNO MOTOO , ARAKI ERIKO
IPC分类号： G02B5/20 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a color filter at a low cost and at high productivity, the color filter having a characteristic excellent in a wide angle of field of view from an oblique direction.SOLUTION: A color filter for a translucent semi-reflective type liquid crystal display device comprising a color layer for transmitted light formed on an area for transmitted light on a transparent substrate, a color layer for reflected light formed on an area for reflected light and an overcoat layer formed so as to cover the color layer. In the color filter, the overcoat layer is formed from a material that has retardation in its thickness direction. The film thickness of the overcoat layer differs according to the retardation of the color layer for transmitted light and the color layer for reflected light in the thickness direction so that the retardation of the color filter for the translucent semi-reflective type liquid crystal display device in the thickness direction is offset by the retardation of the translucent semi-reflective type liquid crystal display device in the thickness direction with no color filter provided for the translucent semi-reflective type liquid crystal display device.
摘要翻译：要解决的问题：为了以低成本和高生产率提供滤色器，滤色器具有从倾斜方向的广角视场优异的特性。解决方案：用于半透半反射的滤色器该液晶显示装置包括在透明基板上的透射光区域上形成的用于透射光的彩色层，在反射光区域上形成的反射光的着色层和形成为覆盖彩色层的外涂层。在滤色器中，外涂层由厚度方向延伸的材料形成。外涂层的膜厚根据透射光的着色层和厚度方向的反射光的色层的延迟而不同，使得半透射半反射型液晶显示装置的滤色器的延迟半透半反射型液晶显示装置的半透射半反射型液晶显示装置在厚度方向上的延迟没有设置用于半透半反射式液晶显示装置的滤色片而偏移厚度方向。

15. 发明专利

JP2011209747A Method for manufacturing black matrix substrate 审中-公开
标题翻译：制造黑矩阵基板的方法
公开(公告)号：JP2011209747A
公开(公告)日：2011-10-20
申请号：JP2011126095
申请日：2011-06-06
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KOMORI ATSUSHI , TAKANO MASAKAZU , ARAKI ERIKO , KANAYAMA NOBUAKI
IPC分类号： G02B5/20 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a black matrix substrate that has a black matrix layer in which multiple attachment pattern is formed, the method being free from application failure when spin-applying a liquefied photosensitive resin composition in which pigment is dispersed.SOLUTION: In the method for manufacturing the black matrix substrate 10, in which the black matrix layer 12 is formed on a transparent substrate, the black matrix layer 12 is formed by multiple attachment which has a plurality of display parts. The pixel opening 13 of the black matrix layer 12 has a rectangular shape, substantially rectangular in shape, or polygonal shape other than a rectangular shape. The area Pa (μm) and faceted interval Pd (μm) of the pixel opening 13 are found. A value Pa/Pd (μm) indicating the relation satisfies expression (1) given below. (1) 1.0 μm≤Pa/Pd.
摘要翻译：要解决的问题：提供一种黑矩阵基板的制造方法，该黑矩阵基板具有形成多个附着图案的黑矩阵层，该方法在旋转施加分散了颜料的液化感光性树脂组合物时没有施加失效解决方案：在黑色矩阵层12的制造方法中，黑色矩阵层12形成在透明基板上，黑矩阵层12通过具有多个显示部分的多次附着而形成。黑矩阵层12的像素开口13具有矩形形状，大致矩形形状或矩形以外的多边形形状。找到像素开口13的面积Pa（μm）和刻面间隔Pd（μm）。表示该关系的值Pa / Pd（μm）满足下面给出的式（1）。（1）1.0μm≤Pa/ Pd。

16. 发明专利

JP2010286639A Color filter for liquid crystal display device, and liquid crystal display device 有权
标题翻译：用于液晶显示装置的彩色滤光片和液晶显示装置
公开(公告)号：JP2010286639A
公开(公告)日：2010-12-24
申请号：JP2009140026
申请日：2009-06-11
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： WAKITA KEISUKE , SASO TOMOKI , ARAKI ERIKO , MIZUNO MOTOO
IPC分类号： G02B5/20 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a color filter whose quality does not decrease even when a protective film receives a friction force or a pressing force due to vibration during a rubbing process or transportation, and to provide a liquid crystal display device.
SOLUTION: The color filter 10 for the liquid crystal display device includes: a substrate 11; black matrix layers 12 provided on the substrate 11; a red pixel layer 13, a blue pixel layer 14 and a green pixel layer 15 provided between the black matrix layers 12 on the substrate 11; and a plurality of columnar spacers 16 provided on the black matrix layers 12. The black matrix layer 12, the red pixel layer 13, the blue pixel layer 14, the green pixel layer 15 and a spacer 16 are covered from above with an overcoat layer 17. The overcoat layer 17 has a Vickers hardness of 60 or more. The thickness t
1 of the overcoat layer 17 on the spacer 16 of the overcoat layer 17 is 0.2 μm or more.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使当保护膜在摩擦处理或运输期间受到摩擦力或由于振动引起的挤压力而质量也不降低的滤色器，并且提供液晶显示装置。解决方案：液晶显示装置的滤色器10包括：基板11; 设置在基板11上的黑矩阵层12; 设置在基板11上的黑色矩阵层12之间的红色像素层13，蓝色像素层14和绿色像素层15; 以及设置在黑矩阵层12上的多个柱状隔离物16.黑色矩阵层12，红色像素层13，蓝色像素层14，绿色像素层15和间隔物16从上方被覆盖层外涂层17的维氏硬度为60以上。外涂层17的间隔件16上的外涂层17的厚度t SB> 1 为0.2μm以上。版权所有（C）2011，JPO＆INPIT

17. 发明专利

JP2010243658A Color filter and liquid crystal display device 有权
标题翻译：彩色滤光片和液晶显示装置
公开(公告)号：JP2010243658A
公开(公告)日：2010-10-28
申请号：JP2009090213
申请日：2009-04-02
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： ARAKI ERIKO , MIZUNO MOTOO , TAWARAYA SEIJI
IPC分类号： G02B5/20 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a color filter which realizes a liquid crystal display device which forms less afterimages and is excellent in material selectivity for a color layer.
SOLUTION: The color filter includes: base board; a black matrix which is formed on the base board and has an aperture part; a color layer formed on the aperture part; and an overcoat layer which is formed so that it covers the black matrix and the color layer; and here, by making the resistance value of the overcoat layer set to at least 1.0×10
13 Ω, and the residual direct current voltage characteristics of the overcoat layer are below 0.5 V, the purpose is attained by providing the color filter.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种实现液晶显示装置的滤色器，其形成较少的残影，并且对于彩色层的材料选择性优异。
解决方案：滤色镜包括：基板; 形成在基板上并具有开口部的黑色矩阵; 形成在所述孔部上的着色层; 以及形成为覆盖黑矩阵和彩色层的外涂层; 并且通过使外涂层的电阻值设定为至少1.0×10 13Ω，并且外涂层的残余直流电压特性低于0.5V，目的是通过提供彩色滤光片。版权所有（C）2011，JPO＆INPIT

18. 发明专利

JP2008122860A Color filter substrate and protective layer forming solution 有权
标题翻译：彩色滤光片和保护层形成解决方案
公开(公告)号：JP2008122860A
公开(公告)日：2008-05-29
申请号：JP2006309335
申请日：2006-11-15
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： KANEDA REIKO , NAKAMURA YUUSUKE , YUMOTO KEISUKE , TAKANO MASAKAZU , ARAKI ERIKO
IPC分类号： G02B5/20 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a color filter substrate prevented from occurrence of flaw or breakage in transportation, advantageous in transfer even in a large-sized color filter substrate, causing no bright spot and having high reliability, a laminated body and application of the same. SOLUTION: In the laminated body convenient in transportation which is formed by providing a protective layer consisting essentially of a partially saponified polyvinyl acetate on a surface of the colored layer side of a color filter substrate in which basic structures of a black matrix, the colored layer, a transparent electrode, a spacer and the like are formed on a glass substrate and laminating a plurality of the color filter substrates on each of which the protective layer is provided, the lamination is carried out so that the protective layer on the colored layer side of the color filter substrate and the back surface of the color filter substrate are in contact with each other. The protective layer is formed by drying a protective layer forming solution containing by weight ≤35 ppm Na + and ≤0.01 ppm K + measured by ion chromatography. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决方案：为了提供一种防止在运输中发生缺陷或破损的滤色器基板，即使在大尺寸滤色器基板中也是有利的，不会产生亮点并具有高可靠性，层叠体和应用相同。解决方案：在通过在滤色器基板的着色层侧的表面上提供基本上由部分皂化的聚乙酸乙烯酯组成的保护层而形成的层叠体中，其中黑色矩阵的基本结构，在玻璃基板上形成着色层，透明电极，间隔物等，并且在其上设置有保护层的多个滤色器基板层叠，进行层叠，使得保护层滤色器基板的彩色层侧和滤色器基板的背面彼此接触。通过干燥通过离子色谱法测量的含有≤35ppmNa + 和≤0.01ppmK + 的保护层形成溶液形成保护层。版权所有（C）2008，JPO＆INPIT

19. 发明专利

JP2006098947A Color filter and display apparatus using same 有权
标题翻译：使用相同的彩色滤光片和显示器
公开(公告)号：JP2006098947A
公开(公告)日：2006-04-13
申请号：JP2004287227
申请日：2004-09-30
申请人： Dainippon Printing Co Ltd , 大日本印刷株式会社
发明人： ARAKI ERIKO , TAKANO MASAKAZU
IPC分类号： G02B5/20 , C08F2/44 , G02F1/1335 , G03F7/26
摘要： PROBLEM TO BE SOLVED: To provide a color filter in which contaminants from the color filter can be identified by a simple method so as to prevent contamination of a liquid crystal layer or an organic EL layer with the contaminants from the color filter and to prevent display failure of a color display apparatus, and which has a wide selection of constitutional materials to be used while avoiding an increase in the cost, and to provide a color display apparatus equipped with the color filter. SOLUTION: The color filter comprises a polymeric film formed in steps of exposing a photosensitive resin composition containing at least a binder resin, a monomer and a photopolymerization initiator to UV rays and then heating. The residual ratio X of a unreacted photopolymerization initiator included in the polymeric film of the color filter to the polymer, and the residual ratio Y of an unreacted monomer to the polymer satisfy expressions (1):0≤X≤4 (wt.%) and (2):0≤Y≤40 (wt.%). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种滤色器，其中可以通过简单的方法识别来自滤色器的污染物，以防止来自滤色器的污染物对液晶层或有机EL层的污染;以及以防止彩色显示装置的显示故障，并且在避免成本增加的同时具有广泛的构成材料选择，并且提供配备有滤色器的彩色显示装置。解决方案：滤色器包括以下步骤形成的聚合物膜：将至少含有粘合剂树脂，单体和光聚合引发剂的感光性树脂组合物暴露于紫外线，然后加热。滤色器的聚合物膜中包含的未反应的光聚合引发剂与聚合物的残留率X和未反应单体与聚合物的残留率Y满足式（1）：0≤X≤4（重量％）和（2）：0≤Y≤40（重量％）。版权所有（C）2006，JPO＆NCIPI

20. 发明专利

JP2010224149A COLOR FILTER AND METHOD FOR MANUFACTURING COLOR FILTER 审中-公开
公开(公告)号：JP2010224149A
公开(公告)日：2010-10-07
申请号：JP2009070432
申请日：2009-03-23
申请人： DAINIPPON PRINTING CO LTD
发明人： ARAKI ERIKO , MIZUNO MOTOO , KANEDA REIKO
IPC分类号： G02B5/20 , G02F1/1335 , G02F1/1339
摘要： PROBLEM TO BE SOLVED: To provide a color filter for forming a liquid crystal display with no afterimage. SOLUTION: The color filter includes a substrate, a black matrix formed on the substrate and including an opening, a color layer formed in the opening, a spacer formed on the black matrix by a photolithographic method, and a barrier layer formed on at least a spacer non-formation region surface on the substrate where the spacer is not formed. COPYRIGHT: (C)2011,JPO&INPIT

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