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

JP2013171276A Blue photosensitive coloring composition and color filter 审中-公开
标题翻译：蓝色感光色彩组合物和彩色滤光片
公开(公告)号：JP2013171276A
公开(公告)日：2013-09-02
申请号：JP2012037195
申请日：2012-02-23
申请人： Toyo Ink Sc Holdings Co Ltd , 東洋インキScホールディングス株式会社 , Toyochem Co Ltd , トーヨーケム株式会社 , Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： KUBOTA NARUTOSHI , MIZUNO KANAKO , MATSUBARA YOSHITAKA , OGATA KEISUKE
IPC分类号： G03F7/027 , G02B5/20 , G02B5/22 , G02F1/1335 , G03F7/004
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive coloring composition that does not cause brightness deterioration in a color filter formation step, has an excellent pattern shape of a filter segment, and satisfies both the dissolubility and storage stability to an alkaline developer, and a color filter using the photosensitive coloring composition.SOLUTION: A blue photosensitive coloring composition includes a blue colorant (A), a resin (B), a monomer (C), a photoinitiator (D) and silica microparticles (E). The monomer (C) includes a polyfunctional monomer (C1) having an acidic group. The polyfunctional monomer (C1) having the acidic group is 5 to 25 wt.% and the silica microparticle (E) is 1 to 5 wt.% with respect to 100 wt.% of non-volatile component in the blue photosensitive coloring composition, respectively.
摘要翻译：要解决的问题：为了提供一种在滤色器形成步骤中不引起亮度劣化的感光性着色组合物，具有优异的过滤段的图案形状，并且既满足碱性显影剂的溶解性和保存稳定性，又具有颜色使用感光着色组合物进行过滤。溶液：蓝色感光着色组合物包含蓝色着色剂（A），树脂（B），单体（C），光引发剂（D）和二氧化硅微粒（E）。单体（C）包括具有酸性基团的多官能单体（C1）。具有酸性基团的多官能单体（C1）相对于蓝色感光着色组合物中的100重量％的非挥发性成分为5〜25重量％，二氧化硅微粒（E）为1〜5重量％分别。

2. 发明专利

JP2012212005A Blue colored composition for color filter, and color filter 有权
标题翻译：用于彩色滤光片的蓝色彩色组合物和彩色滤光片
公开(公告)号：JP2012212005A
公开(公告)日：2012-11-01
申请号：JP2011077379
申请日：2011-03-31
申请人： Toyo Ink Sc Holdings Co Ltd , Toppan Printing Co Ltd , 凸版印刷株式会社 , 東洋インキScホールディングス株式会社
发明人： MIYAMURA MORITSUGU , KUBOTA NARUTOSHI , MIZUNO KANAKO , YOSHIKAWA YUKI , IKEDA TAKESHI , OGATA KEISUKE , MATSUBARA YOSHITAKA
IPC分类号： G02B5/20 , C09B67/20 , G03F7/004 , G03F7/028
摘要： PROBLEM TO BE SOLVED: To provide a blue colored composition for a color filter, which excels in heat resistance, and to provide a color filter using the same, which excels in color characteristics.SOLUTION: A blue colored composition for a color filter includes a coloring agent (A), a binder resin (B), an epoxy group-containing compound (C), a photopolymerization monomer (D), a photopolymerization initiator (E), and an organic solvent. The coloring agent (A) contains a salt-forming compound (A2) obtained by reacting a phthalocyanine blue pigment (A1), a xanthene acid dye, and a vinyl resin containing a structural unit represented by general formula (1), and the epoxy group-containing compound (C) is an epoxy group-containing compound having a molecular weight equal to or less than 500 and the number of functional groups of 3 to 5.
摘要翻译：要解决的问题：提供一种用于滤色器的蓝色组合物，其耐热性优异，并提供使用该彩色滤光片的彩色滤色器，其颜色特性优异。解决方案：用于滤色器的蓝色组合物包括着色剂（A），粘合剂树脂（B），含环氧基的化合物（C），光聚合单体（D），光聚合引发剂（E ）和有机溶剂。着色剂（A）含有通过使酞菁蓝颜料（A1），呫吨酸染料和含有通式（1）表示的结构单元的乙烯基树脂与环氧化合物反应得到的成盐化合物（A2）含有基团的化合物（C）是分子量等于或小于500且官能团数为3至5的含环氧基化合物。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2017083604A カラーフィルタ用感光性組成物、カラーフィルタ及び固体撮像素子审中-公开
公开(公告)号：JP2017083604A
公开(公告)日：2017-05-18
申请号：JP2015210603
申请日：2015-10-27
申请人：凸版印刷株式会社 , Toppan Printing Co Ltd
发明人： MATSUBARA YOSHITAKA , OKUMA SATOSHI
IPC分类号： G02B5/20 , G03F7/004 , G03F7/027 , G03F7/031
摘要：【課題】固体撮像素子の解像度の向上に伴い固体撮像素子用カラーフィルタの画素パターンサイズが小さくなり、カラーフィルタの製造において解像力不足、残査などの問題が起こっている。製造時のスループットも含め、これらを改善するため、残膜率、露光感度、密着性、寸法安定性、残査に対しバランスよく優れた特性を示す固体撮像素子用カラーフィルタ感光性組成物及びそれを用いた固体撮像素子用カラーフィルタ、固体撮像素子を提供すること。【解決手段】固体撮像素子用カラーフィルタ感光性組成物に含まれる光重合性モノマーの少なくとも1種類にカプロラクトン変性アクリレート構造のものを用い、樹脂バインダーの固形分に対して20質量%以上150質量%以下の割合で含有することで良好な特性を示す固体撮像素子用カラーフィルタ感光性組成物が得られる。【選択図】図1

4. 发明专利

JP2014174607A Manufacturing method of capacitance type touch panel sensor substrate, capacitance type touch panel sensor substrate and display device 审中-公开
标题翻译：电容式触摸板传感器基板，电容式触摸板传感器基板和显示装置的制造方法
公开(公告)号：JP2014174607A
公开(公告)日：2014-09-22
申请号：JP2013044230
申请日：2013-03-06
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： HINOKIBAYASHI YASUHIRO , MATSUBARA YOSHITAKA , MINATO KOICHI
IPC分类号： G06F3/044 , G06F3/041
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a capacitance type touch panel sensor substrate having excellent display quality, with an inexpensive electrode having lower resistance than that of a conventional transparent electrode.SOLUTION: A manufacturing method is for a sensor substrate including: a first electrode 23; a second electrode 24; a first connection part 25; a second connection part 21; an insulator layer 22; and drawing wiring 20. The first electrode 23 and the second electrode 24 each have an auxiliary fine line pattern 26. An insulator layer 22 is formed after one of a step of forming the first electrode 23, the second electrode 24 and the first connection part 25 or a step of forming the second connection part 21, and thereafter, the other of the step of forming the first electrode 23, the second electrode 24 and the first connection part 25 or the step of forming the second connection part 21 is performed. In the step of forming the second connection part 21, the auxiliary fine line pattern 26 is formed so as to be superposed on part of the first electrode 23 and the second electrode 24. A reflectance ratio of the second connection part 21, the auxiliary fine line pattern 26 and the drawing wiring 20 is 4-30%.
摘要翻译：要解决的问题：提供具有优异显示质量的电容型触摸面板传感器基板的制造方法，其具有比常规透明电极的电阻低的廉价电极。解决方案：一种传感器基板的制造方法，包括：第一电极23; 第二电极24; 第一连接部分25; 第二连接部21; 绝缘体层22; 并且布线20.第一电极23和第二电极24各自具有辅助细线图案26.在形成第一电极23，第二电极24和第一连接部分的步骤之一之后形成绝缘体层22 25或形成第二连接部21的步骤，然后进行形成第一电极23，第二电极24和第一连接部25的步骤或形成第二连接部21的步骤中的另一个。在形成第二连接部21的步骤中，辅助细线图案26被形成为重叠在第一电极23和第二电极24的一部分上。第二连接部21的反射率，辅助细线图案26和绘图布线20为4-30％。

5. 发明专利

JP2013160928A Color filter for liquid crystal display, liquid crystal display device equipped with the same and manufacturing method 审中-公开
标题翻译：用于液晶显示的彩色滤光片，配有该液晶显示装置的液晶显示装置及其制造方法
公开(公告)号：JP2013160928A
公开(公告)日：2013-08-19
申请号：JP2012022824
申请日：2012-02-06
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： SAKAMOTO TARO , MATSUBARA YOSHITAKA , MINATO KOICHI
IPC分类号： G02B5/20 , G02F1/1335 , G02F1/1341 , G09F9/30
摘要： PROBLEM TO BE SOLVED: To provide a color filter for a liquid crystal display, the color filter capable of smoothly encapsulating a liquid crystal material without generating bubbles, in a bonding operation of a color filter for a liquid crystal display element with an array substrate opposite thereto at a manufacturing process of a liquid crystal display device, and also to provide a liquid crystal display device equipped with the same.SOLUTION: The color filter for a liquid crystal display at least includes a black matrix layer and a coloring pixel layer on one surface of a transparent substrate. In the color filter for a liquid crystal display, the coloring pixel layer is arranged so as to partially overlap an upper portion of a neighboring black matrix layer, and a differential curve is continuous with regard to a profile of a shape of the coloring pixel layer.
摘要翻译：要解决的问题：为了提供一种用于液晶显示器的滤色器，能够在不产生气泡的情况下平滑地封装液晶材料的滤色器，在具有与阵列基板相对的阵列基板的液晶显示元件的滤色器的接合操作中在液晶显示装置的制造过程中，还提供配备有该液晶显示装置的液晶显示装置。解决方案：液晶显示器的滤色器至少包括一个黑矩阵层和一个着色像素层透明基板的表面。在用于液晶显示器的滤色器中，着色像素层布置成部分地与相邻黑矩阵层的上部重叠，并且关于着色像素层的形状的轮廓，差分曲线是连续的。

6. 发明专利

JP2014170111A Photosensitive conductive resin composition, conductive circuit pattern, touch panel sensor substrate, and display device 审中-公开
标题翻译：感光导电树脂组合物，导电电路图案，触控面板传感器基板和显示装置
公开(公告)号：JP2014170111A
公开(公告)日：2014-09-18
申请号：JP2013041816
申请日：2013-03-04
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： MATSUBARA YOSHITAKA , HINOKIBAYASHI YASUHIRO , MINATO KOICHI
IPC分类号： G03F7/004 , C07C69/54 , C07D209/86 , G03F7/027 , G03F7/032 , H05K1/09
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive conductive resin composition with which a high-definition pattern with a conductor width of 10 μm or less can be formed while maintaining sufficient conductivity and smoothness, a conductive circuit pattern using the photosensitive conductive resin composition, a touch panel sensor substrate using the conductive circuit pattern, and a display device using the touch panel sensor substrate.SOLUTION: A photosensitive conductive resin composition: contains at least (A) silver powder, (B) a photopolymerization initiator, (C) a polymerizable multifunctional monomer, (D) a resin, and (E) an organic solvent; contains (A) the silver powder within a range of 75 to 95 wt.% in the total solid content; contains (D) the resin which is a resin containing at least acrylic acid as a constituent; and contains at least one or more solvent as (E) the organic solvent of which the value of the relative evaporation rate measured under conditions of 25°C and 1 atm is 0.2 or less when the value of the evaporation rate of butyl acetate is set to be 1.
摘要翻译：要解决的问题：为了提供一种感光性导电性树脂组合物，能够在保持足够的导电性和平滑性的同时，形成导体宽度为10μm以下的高分辨率图案，使用感光性导电性树脂组合物的导电性电路图案，使用导电电路图案的触摸面板传感器基板和使用触摸面板传感器基板的显示装置。解决方案：感光性导电性树脂组合物：至少含有（A）银粉末，（B）光聚合引发剂，（C）多官能单体，（D）树脂和（E）有机溶剂; 含有（A）总固体含量为75〜95重量％范围内的银粉末; 含有（D）至少含有丙烯酸作为成分的树脂的树脂; 并且在（E）有机溶剂中含有至少一种或多种溶剂，其中在25℃和1大气压条件下测量的相对蒸发速率的值在设定为乙酸丁酯的蒸发速率的值时为0.2以下为1。

7. 发明专利

JP2014085771A Capacitance type touch panel sensor substrate and method for manufacturing the same and display device 审中-公开
标题翻译：电容式触摸板传感器基板及其制造方法及其显示装置
公开(公告)号：JP2014085771A
公开(公告)日：2014-05-12
申请号：JP2012233191
申请日：2012-10-22
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： MINATO KOICHI , HINOKIBAYASHI YASUHIRO , MATSUBARA YOSHITAKA , YAMAUCHI YUKA
IPC分类号： G06F3/044 , G06F3/041
摘要： PROBLEM TO BE SOLVED: To provide a capacitance type touch panel sensor substrate which is excellent in display fidelity and a method for manufacturing the capacitance type touch panel sensor substrate capable of more inexpensively manufacturing an electrode having a mesh structure whose resistance is lower than that of an ITO transparent electrode, a connection part, an insulating layer, extraction wiring and a protection layer than a conventional manufacturing method of independently carrying out film deposition and patterning in the case of manufacturing an intermediate or more largely-sized capacitance type touch panel sensor substrate, and preventing visibility from being damaged even by using metallic materials to the electrode having the mesh structure.SOLUTION: A first connection part 25 of a capacitance type touch panel sensor substrate is simultaneously formed with a first electrode 23, a second electrode 24 and extraction wiring 20 by using the same photosensitive conductive materials as materials forming the first electrode 23, the second electrode 24 and the extraction wiring 20, and the second connection part 21 is formed by using transparent conductive materials, and the reflection rates of the first connection part 25, the first electrode 23, the second electrode 24 and the extraction wiring 20 are set so as to be 0% or more and 30% or less.
摘要翻译：要解决的问题：提供一种显示保真度优异的电容式触摸面板传感器基板和制造电容型触摸面板传感器基板的方法，该电容式触摸面板传感器基板能够更廉价地制造具有电阻低于 ITO透明电极，连接部分，绝缘层，提取布线和保护层，而不是在制造中等或更大尺寸的电容式触摸面板传感器基板的情况下独立进行薄膜沉积和图案化的传统制造方法并且防止即使通过使用金属材料到具有网状结构的电极的可见性也被损坏。解决方案：电容式触摸面板传感器基板的第一连接部分25同时形成有第一电极23，第二电极24和提取通过使用相同的光敏导线接线20 通过使用透明导电材料形成形成第一电极23，第二电极24和提取布线20的材料以及第二连接部21，并且第一连接部25，第一电极23，第二电极24和提取布线20被设定为0％以上且30％以下。

8. 发明专利

JP2013097235A Photosensitive coloring composition and color filter substrate using the same 审中-公开
标题翻译：使用相同的感光颜料组合物和彩色滤光片
公开(公告)号：JP2013097235A
公开(公告)日：2013-05-20
申请号：JP2011240999
申请日：2011-11-02
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： IKAME MASAATSU , OGATA KEISUKE , MATSUBARA YOSHITAKA
IPC分类号： G03F7/004 , G02B5/20 , G02F1/1335 , G02F1/1339
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive coloring composition applied to a color filter substrate having a laminated photospacer, which allows controlling the laminate height to a desired height without causing deterioration of peeling development and storage stability, even in a photosensitive coloring composition containing an extender pigment for controlling the height of the laminated photospacer; and a color filter substrate using it.SOLUTION: In a photosensitive coloring composition used for a color filter substrate having a laminated photospacer formed by lamination of photosensitive coloring compositions with one or more colors, comprising a black matrix on a substrate, colored pixels having a plurality of colors, and the colored pixels on the black matrix, 1 to 10 mass% of a transparent extender pigment is contained in the total solid of the photosensitive coloring composition and the molecular weight of the photopolymerizable monomer is in the range of 1000 to 1500.
摘要翻译：要解决的问题：为了提供一种应用于具有层压曝光剂的滤色器基材的感光着色组合物，即使在感光着色剂中也能够将层压体高度控制到期望的高度而不会使剥离显影劣化和储存稳定性组合物含有用于控制层压的光阻剂高度的增量颜料; 和使用它的滤色器基板。解决方案：在用于具有通过层压具有一种或多种颜色的感光着色组合物形成的层压曝光剂的滤色器基材的感光着色组合物中，在基板上包含黑色矩阵，具有多种颜色的彩色像素，以及光敏着色组合物的总固体中含有黑色矩阵上的着色像素，1〜10质量％的透明延长颜料，光聚合性单体的分子量为1000〜1500。（C）2013，JPO＆INPIT

9. 发明专利

JP2013101234A Color filter substrate and photosensitive coloring composition used for manufacturing the same 审中-公开
标题翻译：彩色滤光片和用于制造其的感光性着色组合物
公开(公告)号：JP2013101234A
公开(公告)日：2013-05-23
申请号：JP2011245212
申请日：2011-11-09
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： OGATA KEISUKE , MATSUBARA YOSHITAKA , IKAME MASAATSU
IPC分类号： G02B5/20 , G02F1/1335 , G02F1/1339 , G03F7/004
摘要： PROBLEM TO BE SOLVED: To provide a color filter substrate allowing adjustment of thickness difference between a pixel part and a part running-on BM when having priority on the thickness of a colored pixel for obtaining a desired hue, and allowing control of a laminated photospacer to have a desired height; and a photosensitive coloring composition which can be used for manufacturing it.SOLUTION: A color filter substrate has at least a black matrix on a substrate, colored pixels having a plurality of colors and a laminated photospacer. The laminated photospacer is formed by lamination of photosensitive coloring compositions with one or more colors, comprising colored pixels on the black matrix; the photosensitive coloring compositions used for the laminated photospacer contains at least a transparent resin, a photopolymerizable monomer, a photopolymerization initiator, a solvent and a thixotropy-imparting agent; and the content of the thixotropy-imparting agent is 0.3 to 5.0 mass% relative to the total solid of the photosensitive coloring composition.
摘要翻译：要解决的问题：提供一种滤色器基板，当对具有所需色调的彩色像素的厚度优先时，可以调整像素部分和运动BM之间的厚度差，并且允许控制层压的光阻剂具有期望的高度; 和可用于制造它的感光着色组合物。解决方案：滤色器基板在基板上至少具有黑色矩阵，具有多种颜色的彩色像素和层叠的光电隔离器。层压的光阻剂是通过将一种或多种颜色的感光着色组合物层压在黑色矩阵上而形成的，包括彩色像素; 用于层压式光阻剂的感光着色组合物至少含有透明树脂，光聚合性单体，光聚合引发剂，溶剂和触变性赋予剂。触变剂的含量相对于感光性着色组合物的总固体为0.3〜5.0质量％。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2013222031A Photosensitive conductive resin composition, conductive circuit pattern, touch panel sensor substrate and display device 审中-公开
标题翻译：感光导电树脂组合物，导电电路图案，触控面板传感器基板和显示装置
公开(公告)号：JP2013222031A
公开(公告)日：2013-10-28
申请号：JP2012092903
申请日：2012-04-16
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： MATSUBARA YOSHITAKA , HINOKIBAYASHI YASUHIRO , MINATO KOICHI
IPC分类号： G03F7/004 , G02F1/1343 , G03F7/027 , G03F7/075 , G06F3/041
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive conductive resin composition having sufficient conductivity and also capable of forming a high-definition pattern, a conductive circuit pattern using the photosensitive conductive resin composition, a touch panel sensor substrate using the conductive circuit pattern, and a display device using the touch panel sensor substrate.SOLUTION: A photosensitive conductive resin composition contains at least (A) silver powder, (B) photopolymerization initiator, (C) polymerizable polyfunctional monomer, (D) alkali-soluble resin, (E) silane coupling agent, and (F) organic solvent. The (A) silver powder is contained in a range of 70 wt.% or more and 85 wt.% or less based on the total solid content, and the (E) silane coupling agent is contained in a range of 0.01 wt.% or more and 5.0 wt.% or less based on the total solid content.
摘要翻译：要解决的问题：为了提供具有足够导电性并且还能够形成高清晰度图案的感光性导电性树脂组合物，使用该感光性导电性树脂组合物的导电性电路图案，使用导电性电路图案的触摸面板传感器基板，以及（A）银粉，（B）光聚合引发剂，（C）可聚合多官能单体，（D）碱溶性树脂，（E）硅烷等的光敏性导电性树脂组合物偶联剂和（F）有机溶剂。（A）银粉末的含量相对于总固体成分为70重量％以上且85重量％以下，（E）硅烷偶联剂的含量为0.01重量％以上且5.0重量％以下。

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