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1. 发明专利

JP2008268894A Colored photosensitive resin composition, black matrix, color filter and liquid crystal display 有权
标题翻译：有色感光树脂组合物，黑色矩阵，彩色滤光片和液晶显示
公开(公告)号：JP2008268894A
公开(公告)日：2008-11-06
申请号：JP2008046072
申请日：2008-02-27
申请人： Tokyo Ohka Kogyo Co Ltd , 東京応化工業株式会社
发明人： SHIODA MASARU , KATANO AKIRA , OUCHI YASUHIDE , SHINODA MASARU , KATO TETSUYA , TATENO ISAO , TADOKORO KEISUKE
IPC分类号： G03F7/004 , G02B5/20
摘要： PROBLEM TO BE SOLVED: To provide a colored photosensitive resin composition preventing a black pigment from aggregating when the colored photosensitive resin composition is dried under a reduced pressure after application.
SOLUTION: The colored photosensitive resin composition comprises (A) a photopolymerizable compound, (B) a photopolymerization initiator, (C) a black pigment, and (S) a solvent, wherein the amount of the black pigment (C) is >40 mass% of a total solid content of the colored photosensitive resin composition, and the solvent (S) comprises (R) at least one slightly volatile solvent having a dissolution parameter of ≥8.7 (cal/cm
3 )
1/2 and a boiling point under atmospheric pressure of 200-250°C.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种着色感光树脂组合物，其在着色感光性树脂组合物在施加后在减压下干燥时防止黑色颜料聚集。解决方案：着色光敏树脂组合物包含（A）可光聚合化合物，（B）光聚合引发剂，（C）黑色颜料和（S）溶剂，其中黑色颜料（C） > 40质量％的着色感光性树脂组合物的固体成分，溶剂（S）含有（R）至少一种溶解参数为≥8.7的轻度挥发性溶剂（cal / cm 3 / SP >） 1/2 ，在大气压下的沸点为200-250℃。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2015052094A 硬化性組成物有权
标题翻译：可固化组合物
公开(公告)号：JP2015052094A
公开(公告)日：2015-03-19
申请号：JP2013186781
申请日：2013-09-09
申请人：東京応化工業株式会社 , Tokyo Ohka Kogyo Co Ltd
发明人： SHINOZAKI SHINYA , ISHIKAWA TATSURO , TADOKORO KEISUKE
IPC分类号： C08G59/68 , C08F2/44 , H05K3/28
摘要：【課題】耐光性及び耐溶剤性に優れる硬化物を与える硬化性組成物と、当該硬化性組成物を硬化させて形成された硬化物、発光素子用反射板、硬化膜、及びドライフィルムと、当該硬化膜又は当該ドライフィルムを備えるプリント配線基板又はフレキシブル配線基板とを提供すること。【解決手段】エポキシ化合物や光重合性モノマー等の(A)硬化性化合物と、酸化チタン等の(B)白色着色剤とを含む硬化性組成物に、特定の構造のN−置換イミダゾール誘導体を配合する。【選択図】なし
摘要翻译：要解决的问题：提供一种提供耐光性和耐溶剂性优异的固化物的固化性组合物，固化物，发光元件用反射板，固化膜和通过使固化性组合物固化而形成的干膜以及包含固化膜或干膜的印刷线路板或柔性布线板。溶解性：可固化组合物包含：包含（A）可固化化合物如环氧化合物和光聚合单体的可固化组合物，和（B）白色着色剂如氧化钛; 和具有特定结构的N-取代咪唑衍生物掺入到可固化组合物中。

3. 发明专利

JP2014006273A Photosensitive resin composition for forming bank, bank, and method for forming bank 有权
标题翻译：形成银行，银行和形成银行的方法的感光树脂组合物
公开(公告)号：JP2014006273A
公开(公告)日：2014-01-16
申请号：JP2012139608
申请日：2012-06-21
申请人： Tokyo Ohka Kogyo Co Ltd , 東京応化工業株式会社
发明人： TADOKORO KEISUKE , SHIODA MASARU , NODA KUNIHIRO , KUROKO MAYUMI
IPC分类号： G03F7/004 , G02B5/20 , H01L21/027 , H01L51/50 , H05B33/12 , H05B33/22
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for forming a bank, which has an excellent ink repelling property and gives a bank having a good cross-sectional shape with suppressed tailing, and to provide a bank, a substrate with a bank, an optical element and a display device formed by using the photosensitive resin composition for forming a bank, and a method for manufacturing a bank, a substrate with a bank, and an optical element using the photosensitive resin composition for forming a bank.SOLUTION: A compound expressed by formula (1) is compounded in the photosensitive resin composition for forming a bank, which comprises (A) an alkali-soluble resin, (B) a photopolymerizable monomer, (C) a photopolymerization initiator, and (D) a fluorocarbon resin.
摘要翻译：要解决的问题：提供一种用于形成堤岸的感光性树脂组合物，其具有优异的耐油墨性能，并且具有良好的横截面形状的堤坝，并且提供堤岸，具有堤岸的基底，通过使用用于形成堤的感光性树脂组合物形成的光学元件和显示装置，以及使用该用于形成堤的感光性树脂组合物的堤岸，具有堤岸的基板和光学元件的制造方法。将式（1）表示的化合物配合在用于形成堤的感光性树脂组合物中，其包含（A）碱溶性树脂，（B）光聚合性单体，（C）光聚合引发剂，（D）碳氟化合物树脂。

4. 发明专利

JP2010037542A Colored photosensitive resin composition and oxime-based photopolymerization initiator 有权
标题翻译：有色感光树脂组合物和基于氧化物的光聚合引发剂
公开(公告)号：JP2010037542A
公开(公告)日：2010-02-18
申请号：JP2009151164
申请日：2009-06-25
申请人： Tokyo Ohka Kogyo Co Ltd , 東京応化工業株式会社
发明人： SHIODA MASARU , TADOKORO KEISUKE , KATANO AKIRA , SHINODA MASARU
IPC分类号： C08F2/50 , C08F2/44 , G02B5/20 , G03F7/004 , G03F7/031
摘要： PROBLEM TO BE SOLVED: To provide a colored photosensitive resin composition giving good straightness even in formation of a black matrix having a high OD value.
SOLUTION: The colored photosensitive resin composition comprises a photopolymerizable compound, an oxime-based photopolymerization initiator represented by a formula (1), a coloring agent, and a solvent. In the formula (1) for the oxime-based photopolymerization initiator, a ratio of isomers wherein an R
a group and an R
c group take the anti-conformation to a C=N bond is 90% or more.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使在形成具有高OD值的黑色矩阵的情况下，也可提供具有良好的平整度的着色感光性树脂组合物。解决方案：着色光敏树脂组合物包含光聚合化合物，由式（1）表示的肟基光聚合引发剂，着色剂和溶剂。在用于肟基光聚合引发剂的式（1）中，其中R a 基团和R c 基团的异构体的比例取反构型为C = N键为90％以上。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2013117732A Colored photosensitive resin composition, color filter, and liquid crystal display unit 有权
标题翻译：有色感光树脂组合物，彩色滤光片和液晶显示单元
公开(公告)号：JP2013117732A
公开(公告)日：2013-06-13
申请号：JP2013022791
申请日：2013-02-08
申请人： Tokyo Ohka Kogyo Co Ltd , 東京応化工業株式会社
发明人： SHIODA MASARU , KATANO AKIRA , OUCHI YASUHIDE , TATENO ISAO , TADOKORO KEISUKE
IPC分类号： G03F7/004 , G02B5/20 , G02B5/22
摘要： PROBLEM TO BE SOLVED: To provide a colored photosensitive resin composition capable of effectively suppressing surface defects or surface roughening of a coating film of the composition when the coating film is dried under reduced pressure, and to provide a color filter having a pattern formed by using the colored photosensitive resin composition, and a liquid crystal display unit having the color filter.SOLUTION: The colored photosensitive resin composition includes a photopolymerizable compound (A), a photopolymerizable initiator (B), a colorant (C), and a solvent (S). The solvent (S) comprises at least two kinds of low boiling point solvents (L) having a boiling point of lower than 170°C at atmospheric pressure, at least one kind of first high soiling point solvent (H1) having a boiling point of 170°C or higher and lower than 180°C at atmospheric pressure, and at least one kind of second high boiling point solvent (H2) having a boiling point of 180°C or higher at atmospheric pressure. The proportion of the first high boiling point solvent (H1) in the solvent (S) is 60 mass% or more, while the proportion of the second high boiling point solvent (H2) in the solvent (S) is 0.1 to 10 mass%.
摘要翻译：要解决的问题：提供一种能够有效地抑制涂膜在减压下干燥时组合物的涂膜的表面缺陷或表面粗糙化的着色感光性树脂组合物，并提供具有图案的滤色片通过使用着色光敏树脂组合物形成的液晶显示单元和具有滤色器的液晶显示单元。解决方案：着色感光性树脂组合物包含光聚合性化合物（A），光聚合性引发剂（B），着色剂（C）和溶剂（S）。溶剂（S）在大气压下含有沸点低于170℃的沸点低于170℃的至少两种低沸点溶剂（L），沸点低于170℃的至少一种第一高污点溶剂（H1）在大气压下为170℃以上且低于180℃，以及在大气压下沸点为180℃以上的至少一种第二高沸点溶剂（H2）。第一高沸点溶剂（H1）在溶剂（S）中的比例为60质量％以上，第二高沸点溶剂（H2）在溶剂（S）中的比例为0.1〜10质量％。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2013083934A Spacer formation photosensitive resin composition, a spacer, a display device, and a method of forming spacers 有权
标题翻译：用于形成间隔件，间隔件，显示装置的感光性树脂组合物和形成间隔件的方法
公开(公告)号：JP2013083934A
公开(公告)日：2013-05-09
申请号：JP2012174279
申请日：2012-08-06
申请人： Tokyo Ohka Kogyo Co Ltd , 東京応化工業株式会社
发明人： UEMATSU TERUHIRO , SHIODA MASARU , TADOKORO KEISUKE , NODA KUNIHIRO
IPC分类号： G03F7/004 , G03F7/027 , H01L21/027
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for forming a spacer which easily forms a spacer with a small diameter, even when the spacer is formed by using a proximity exposure apparatus, and to provide a spacer formed from the photosensitive resin composition, a display device provided with the spacer, and a method for forming a spacer using the photosensitive resin composition.SOLUTION: The photosensitive resin composition for forming a spacer contains an alkali-soluble resin (A), a photopolymerizable monomer (B), a photopolymerization initiator (C), and a compound represented by expression (1). In the expression, Rand Reach independently represent a hydrogen atom or an organic group, and at least one of Rand Rrepresents an organic group; Rand Rmay be bonded to each other to form a cyclic structure, and may include a bond of hetero atoms; Rrepresents a single bond or an organic group; Rto Reach independently represent a hydrogen atom, an organic group and the like, and Rand Rare not a hydroxyl group; and Rrepresents a hydrogen atom or an organic group.
摘要翻译：待解决的问题：为了提供一种形成间隔物的感光性树脂组合物，即使使用邻近曝光装置形成间隔物，也可以容易地形成具有小直径的间隔物，并且提供由感光体形成的间隔物树脂组合物，设置有间隔物的显示装置，以及使用该感光性树脂组合物形成间隔物的方法。解决方案：用于形成间隔物的感光性树脂组合物含有碱溶性树脂（A），光聚合性单体（B），光聚合引发剂（C）和式（1）表示的化合物。在表达式中，R 1 和R 2 各自独立地表示氢原子或有机基团，并且R 1 ，R 2 表示有机组; R 1 和R 2 可以彼此键合以形成环状结构，并且可以包括杂原子的键; R 3 表示单键或有机基团; R 4 到R 9 各自独立地表示氢原子，有机基团等，R 6 和R 7 不是羟基; R 10表示氢原子或有机基团。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012189997A Photosensitive resin composition, and color filter and display device using the same 有权
标题翻译：光敏树脂组合物，以及使用其的彩色滤光片和显示装置
公开(公告)号：JP2012189997A
公开(公告)日：2012-10-04
申请号：JP2012028421
申请日：2012-02-13
申请人： Tokyo Ohka Kogyo Co Ltd , 東京応化工業株式会社
发明人： YAMAGUCHI NAOTO , SHIODA MASARU , TADOKORO KEISUKE
IPC分类号： G03F7/031 , C09B67/20 , G02B5/20 , G02B5/22 , G03F7/004
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which has excellent sensitivity, and can suppress undercut occurred in a pattern after development even in such a situation that the photosensitive resin composition contains a light shielding agent or has insufficient exposure; and a color filter and a display device using the same.SOLUTION: A photosensitive resin composition is used that includes (A) a photopolymerizable compound and (B) an oxime-based photopolymerization initiator represented by a general formula (1), where n in the general formula (1) is 2.
摘要翻译：解决问题：提供一种敏感性优异的感光性树脂组合物，即使在感光性树脂组合物含有遮光剂或曝光不足的情况下也能够抑制显影后的图案的发生; 和滤色器以及使用其的显示装置。解决方案：使用包含（A）光聚合性化合物和（B）由通式（1）表示的肟基光聚合引发剂（其中通式（1）中的n为2）的光敏树脂组合物。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2013101390A Colored photosensitive resin composition, color filter, and liquid crystal display unit 有权
标题翻译：有色感光树脂组合物，彩色滤光片和液晶显示单元
公开(公告)号：JP2013101390A
公开(公告)日：2013-05-23
申请号：JP2013022793
申请日：2013-02-08
申请人： Tokyo Ohka Kogyo Co Ltd , 東京応化工業株式会社
发明人： SHIODA MASARU , KATANO AKIRA , OUCHI YASUHIDE , TATENO ISAO , TADOKORO KEISUKE
IPC分类号： G03F7/004 , G02B5/20 , G02B5/22 , G03F7/028
摘要： PROBLEM TO BE SOLVED: To provide a colored photosensitive resin composition capable of effectively suppressing surface defects or surface roughness of a coating film of the composition when the coating film is dried under reduced pressure, and to provide a color filter having a pattern formed by using the colored photosensitive resin composition, and a liquid crystal display unit having the color filter.SOLUTION: The colored photosensitive resin composition comprises a photopolymerizable compound (A), a photopolymerization initiator (B), a colorant (C), and a solvent (S). The solvent (S) comprises at least one kind of low boiling point solvent (L) having a boiling point of lower than 170°C, at least one kind of first high boiling point solvent (H1) having a boiling point of 170°C or higher and lower than 180°C, and at least one kind of second high boiling point solvent (H2) having a boiling point of 180°C or higher. The proportions of the low boiling point solvent (L) in the solvent (S), the first high boiling point solvent (H1) in the solvent (S) and the second high boiling point solvent (H2) in the solvent (S) are 15 mass% or more and less than 35 mass%, 60 to 85 mass%, and 0.1 to 10 mass%, respectively.
摘要翻译：要解决的问题：提供一种着色感光树脂组合物，其能够在涂膜在减压下干燥时有效地抑制组合物的涂膜的表面缺陷或表面粗糙度，并提供具有图案的滤色片通过使用着色光敏树脂组合物形成的液晶显示单元和具有滤色器的液晶显示单元。解决方案：着色光敏树脂组合物包含光聚合性化合物（A），光聚合引发剂（B），着色剂（C）和溶剂（S）。溶剂（S）包含沸点低于170℃的至少一种低沸点溶剂（L），沸点为170℃的至少一种第一高沸点溶剂（H1）或更高且低于180℃，以及至少一种沸点为180℃或更高的第二高沸点溶剂（H 2）。溶剂（S）中的低沸点溶剂（L），溶剂（S）中的第一高沸点溶剂（H1）和溶剂（S）中的第二高沸点溶剂（H2））的比例为 15质量％以上且小于35质量％，60〜85质量％，0.1〜10质量％。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2010197567A Photosensitive resin composition, color filter, and liquid crystal display 有权
标题翻译：感光树脂组合物，彩色滤光片和液晶显示器
公开(公告)号：JP2010197567A
公开(公告)日：2010-09-09
申请号：JP2009040585
申请日：2009-02-24
申请人： Tokyo Ohka Kogyo Co Ltd , 東京応化工業株式会社
发明人： TATENO ISAO , KATANO AKIRA , TADOKORO KEISUKE , SHIODA MASARU
IPC分类号： G03F7/033 , C08F2/44 , C08F20/36 , G02B5/20 , G02F1/1335 , G03F7/004
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive resin composition improved in adhesiveness of a resin pattern to a substrate, and to provide a color filter formed by using the photosensitive resin composition, and a liquid crystal display having the color filter.
SOLUTION: The photosensitive resin composition contains a polymer (a) having a structural unit derived from a block isocyanate compound, a photopolymerizable monomer (b), and a photopolymerization initiator (c). The block isocyanate compound is preferably prepared into blocks with lactam-based, oxime-based, alcoholic or phenolic block groups.
COPYRIGHT: (C)2010,JPO&INPIT

10. 发明专利

JP2010032940A Colored photosensitive resin composition, color filter, and liquid crystal display 有权
标题翻译：有色感光树脂组合物，彩色滤光片和液晶显示
公开(公告)号：JP2010032940A
公开(公告)日：2010-02-12
申请号：JP2008197276
申请日：2008-07-31
申请人： Tokyo Ohka Kogyo Co Ltd , 東京応化工業株式会社
发明人： SHIODA MASARU , KATANO AKIRA , OUCHI YASUHIDE , TATENO ISAO , TADOKORO KEISUKE
IPC分类号： G03F7/004 , G02B5/20 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a colored photosensitive resin composition effectively suppressing surface defects or surface roughening of a coating film when the coating film is dried under reduced pressure, and also to provide a color filter having a pattern formed by using the colored photosensitive resin composition, and a liquid crystal display having the color filter. SOLUTION: The colored photosensitive resin composition contains a photopolymerizable compound (A), a photopolymerization initiator (B), a colorant (C) and a solvent (S). The solvent (S) comprises: at least one kind of low boiling point solvent (L) having a boiling point lower than 170°C under atmospheric pressure; at least one kind of first high boiling point solvent (H1) having a boiling point of 170°C or higher and lower than 180°C under atmospheric pressure; and at least one kind of second high boiling point solvent (H2) having a boiling point of 180°C or higher under atmospheric pressure, and the proportion of the first high boiling point solvent (H1) in the solvent (S) is not less than 60 mass%. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种当涂膜在减压下干燥时有效地抑制涂膜的表面缺陷或表面粗糙化的着色感光性树脂组合物，并且还提供一种滤色器，其具有通过使用彩色感光性树脂组合物和具有滤色器的液晶显示器。解决方案：着色光敏树脂组合物含有光聚合性化合物（A），光聚合引发剂（B），着色剂（C）和溶剂（S）。溶剂（S）包括：在大气压下沸点低于170℃的至少一种低沸点溶剂（L）; 在大气压下沸点为170℃以上且低于180℃的至少一种第一高沸点溶剂（H1）; 和在大气压下沸点为180℃以上的第二高沸点溶剂（H2）中的至少一种，第一高沸点溶剂（H1）在溶剂（S）中的比例不小于超过60质量％。版权所有（C）2010，JPO＆INPIT

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