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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

JP2012203054A Yellow colored composition for color filter and color filter 审中-公开
标题翻译：用于彩色滤光片和彩色滤光片的黄色彩色组合物
公开(公告)号：JP2012203054A
公开(公告)日：2012-10-22
申请号：JP2011065127
申请日：2011-03-24
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： KUBOTA NARUTOSHI , MIZUNO KANAKO , YOSHIKAWA YUKI , MIKAMI JOSHI , OGATA KEISUKE , IKEDA TAKESHI
IPC分类号： G02B5/20 , C09B67/20 , C09B67/46 , G02B5/22 , G02F1/1335 , G03F7/004 , G03F7/031
摘要： PROBLEM TO BE SOLVED: To provide a yellow colored composition for a color filter, the composition excellent in dispersibility, storage stability, and developing property and improved in clogging of a filter in an alkali developing solution, and to provide a color filter having a high contrast ratio and high lightness by using the composition.SOLUTION: The yellow colored composition for a color filter comprises a yellow pigment (A) having an acidic surface and a dispersant obtained by reacting a hydroxyl group of the following vinyl polymer (b2) with an acid anhydride group (b3) of an aromatic tricarboxylic acid anhydride. The vinyl polymer includes two hydroxyl groups at one molecular end and is produced by radical polymerization of an ethylenically unsaturated monomer (b1) expressed by general formula (1) containing an ethylenically unsaturated monomer (b1') having an ether group.
摘要翻译：要解决的问题：为了提供一种用于滤色器的黄色组合物，在碱性显影液中的分散性，保存稳定性和显影性优异并且改善了过滤器堵塞的组合物，并且提供了一种滤色器通过使用该组合物具有高对比度和高亮度。解决方案：用于滤色器的黄色组合物包含具有酸性表面的黄色颜料（A）和通过使下列乙烯基聚合物（b2）的羟基与酸酐基团（b3）反应获得的分散剂芳香族三羧酸酐。乙烯基聚合物在一个分子末端包括两个羟基，并且通过含有具有醚基的烯属不饱和单体（b1'）的通式（1）表示的烯属不饱和单体（b1）的自由基聚合制备。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2010145732A Liquid crystal image display device 有权
标题翻译：液晶图像显示装置
公开(公告)号：JP2010145732A
公开(公告)日：2010-07-01
申请号：JP2008322671
申请日：2008-12-18
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： OGATA KEISUKE
IPC分类号： G02F1/13357 , F21S2/00 , F21V9/08 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device having excellent color reproducibility and capable of displaying all object colors specified by Pointer's Color.
SOLUTION: A white LED element is used, the emission spectrum of which shows a first peak wavelength from 440 nm to 470 nm, a second peak wavelength from 500 nm to 560 nm, and a third peak wavelength from 630 nm to 670 nm, with the emission intensities L1, L2 and L3 of the first peak wavelength, the second peak wavelength and the third peak wavelength, respectively, satisfy an expression (1):3.0≤L1/L2≤8.0 and an expression (2):0.5≤L3/L2≤1.0. The luminous material emitting light at the second peak wavelength shows wavelengths λ1, λ2 (λ1
摘要翻译：要解决的问题：提供一种具有优异的色彩再现性并且能够显示由指针颜色指定的所有物体颜色的液晶显示装置。解决方案：使用白色LED元件，其发射光谱显示出从440nm至470nm的第一峰值波长，500nm至560nm的第二峰值波长和630nm至670nm的第三峰值波长 nm，第一峰值波长，第二峰值波长和第三峰值波长的发射强度L1，L2和L3分别满足表达式（1）：3.0≤L1/L2≤8.0，表达式（2）： 0.5≤L3/L2≤1.0。发出第二峰值波长的发光物质，发光强度为峰值波长的50％，λ2-λ1为40nm〜100nm的波长λ1，λ2（λ1<λ2）。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2006041467A Solid-state image pickup device, its manufacturing method and substrate for solid-state image pickup device 有权
标题翻译：固态图像拾取装置，其制造方法和固态图像拾取装置的基板
公开(公告)号：JP2006041467A
公开(公告)日：2006-02-09
申请号：JP2005019848
申请日：2005-01-27
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： FUKUYOSHI KENZO , ISHIMATSU TADASHI , OGATA KEISUKE , NAKAO MITSUHIRO , UCHIBORI AKIKO
IPC分类号： H01L27/14 , H01L27/146
CPC分类号： H01L27/14601 , H01L27/14627 , H01L27/14685
摘要： PROBLEM TO BE SOLVED: To provide a solid-state image pickup device provided with transfer lenses whose height can be controlled, the gap among which is small and whose surface roughness is suppressed and to provide a method of its manufacture.
SOLUTION: The method of manufacturing a solid-state image pickup device is provided with (1) a step of forming a color filter of several colors, (2) a step of forming a transparent resin layer on the color filter, (3) a step of forming an etching control layer on the transparent resin layer which exhibits an etching rate different from the etching rate of the transparent resin layer, (4) a step of forming a lens matrix on the etching control layer by using a thermal flow resin material, (5) a step of forming an intermediate microlens by transferring the pattern of the lens matrix to the etching control layer by dry etching and (6) a step of forming the transfer lens by transferring the pattern of the intermediate microlens to the transparent resin layer by dry etching. It is provided with a step of forming a transfer lens by transfering the pattern of the lens matrix on the transparent resin layer by dry etching.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种设置有可以控制高度的转移透镜的固态图像拾取装置，其间隙小并且其表面粗糙度被抑制并提供其制造方法。解决方案：制造固态图像拾取装置的方法具有（1）形成几种颜色的滤色器的步骤，（2）在滤色器上形成透明树脂层的步骤（ 3）在透明树脂层上形成蚀刻控制层的步骤，其表现出与透明树脂层的蚀刻速率不同的蚀刻速率，（4）通过使用热处理在蚀刻控制层上形成透镜基体的步骤流动树脂材料，（5）通过干法蚀刻将透镜基体的图案转移到蚀刻控制层来形成中间微透镜的步骤;（6）通过将中间微透镜的图案转印到透明树脂层通过干蚀刻。提供了通过干式蚀刻在透明树脂层上转印透镜基体的图案来形成转印透镜的步骤。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005292305A Color composition using complementary color pigment 有权
标题翻译：彩色组合使用完全色彩
公开(公告)号：JP2005292305A
公开(公告)日：2005-10-20
申请号：JP2004104601
申请日：2004-03-31
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： NISHINO MAKOTO , OGATA KEISUKE
IPC分类号： G03F7/004 , C08K5/00 , C08L33/00 , C08L101/00 , G02B5/20 , G03F7/033
摘要： PROBLEM TO BE SOLVED: To provide a stable color composition free from production of pigment coarse particles due to dissolution or recrystallization of a dye lake pigment, even if a color composition for a color filter of a color imaging device is manufactured by using a dye lake pigment C.I.Pigment Red 81:2, which is superior in spectral characteristics and light resistance to a magenta dye but is inferior in solvent resistance. SOLUTION: The color composition comprises a pigment carrier comprising a transparent resin, its precursor or their mixture, a dye lake pigment C.I.Pigment Red 81:2 and an organic solvent, having ≤9.0 solubility parameter, preferably of 6.0 to 9.0. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供由于染料色淀颜料的溶解或重结晶而不产生颜料粗颗粒的稳定的颜色组合物，即使通过使用彩色成像装置的滤色器的颜色组合物染料色淀颜料CIPigment Red 81：2，其对品红色染料的光谱特性和耐光性优异，但耐溶剂性差。颜料组合物包含颜料载体，其包含透明树脂，其前体或其混合物，染料色淀颜料C.I.颜料红81：2和有溶解度参数优选为6.0至9.0的有机溶剂。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005216897A Solid state image sensor and its manufacturing method 有权
标题翻译：固态图像传感器及其制造方法
公开(公告)号：JP2005216897A
公开(公告)日：2005-08-11
申请号：JP2004018005
申请日：2004-01-27
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： FUKUYOSHI KENZO , ISHIMATSU TADASHI , KITAMURA TOMOHITO , OGATA KEISUKE , NAKAO MITSUHIRO
IPC分类号： G02B5/20 , H01L27/14 , H04N5/335 , H04N5/359 , H04N5/369
摘要： PROBLEM TO BE SOLVED: To provide a solid state image sensor of high image quality which has a high S/N ratio and alleviates a color mixture and in which the influence of a reflection light is little even if it is a fine pixel of 3 μm or less and to provide a method of manufacturing the same. SOLUTION: The solid state image sensor includes a photoelectric conversion element 16 arranged in a two-dimension manner, a color filter 12 and a substantially half-sphere-like microlens 11 laminated of this photoelectric conversion element. The exposed surface 23 between the microlenses, is a color filter. And, the front surface of the microlens and the color filter have roughed front surfaces which make a low reflection reduce the active reflection factor. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种高图像质量的固态图像传感器，其具有高S / N比并且减轻混色，并且其中反射光的影响即使是精细像素也很小为3μm以下，提供其制造方法。解决方案：固态图像传感器包括以二维方式布置的光电转换元件16，层叠有该光电转换元件的滤色器12和大致半球状的微透镜11。微透镜之间的暴露表面23是滤色器。并且，微透镜的前表面和滤色器具有粗糙的前表面，使得低反射降低了活性反射系数。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2005173325A Photosensitive colored composition and solid-state imaging device using the same 有权
标题翻译：使用其的感光性着色组合物和固体状态成像装置
公开(公告)号：JP2005173325A
公开(公告)日：2005-06-30
申请号：JP2003414673
申请日：2003-12-12
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： KITAMURA TOMOHITO , FUKUYOSHI KENZO , OGATA KEISUKE
IPC分类号： G03F7/004 , G02B5/20 , H01L27/14
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive colored composition for a solid-state imaging device having good filterability even in the case of filtration accuracy of submicron order, capable of coating with a minimum coating amount, free of occurrence of voids and excellent in productivity, and to provide a high quality solid-state imaging device having such imaging properties as low noise and high sensitivity even in the case of a small pixel size of ≤5 μm.
SOLUTION: In the photosensitive colored composition for a color filter prepared by mixing at least a solvent, a pigment, a monomer, a polymer, an initiator and additives, its surface tension is ≤28 mN/m and its viscosity is ≤6 cp. The mixed solvent may have a surface tension of ≤28 mN/m and a viscosity of ≤1.5 cp. One of the additives may be a silicon-containing or fluorochemical surfactant and an amount of the surfactant added to the solvent in the colored composition is in the range of 0.001-1%. By the photosensitive colored composition, a color filter of ≤5 μm pixel size in the solid-state imaging device is formed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使在亚微米级的过滤精度的情况下，也能够提供具有良好过滤性的固态成像装置的感光性着色组合物，能够以最小涂布量涂布，不发生空隙，生产率优异，并且即使在像素尺寸小于5μm的情况下也能提供具有低噪声和高灵敏度的成像特性的高品质固态成像装置。解决方案：在通过混合至少一种溶剂，颜料，单体，聚合物，引发剂和添加剂制备的滤色剂的感光着色组合物中，其表面张力≤28mN/ m，其粘度≤ 6 cp。混合溶剂可以具有≤28mN/ m的表面张力和≤1.5cp的粘度。添加剂之一可以是含硅或含氟化学表面活性剂，并且在着色组合物中添加到溶剂中的表面活性剂的量在0.001-1％的范围内。通过感光着色组合物，形成固体成像装置中的≤5μm像素尺寸的滤色器。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004335598A Solid state imaging device and its manufacturing method 有权
公开(公告)号：JP2004335598A
公开(公告)日：2004-11-25
申请号：JP2003126929
申请日：2003-05-02
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： FUKUYOSHI KENZO , ISHIMATSU TADASHI , OGATA KEISUKE , KITAMURA TOMOHITO
IPC分类号： H01L27/14 , H04N5/335 , H04N5/357 , H04N5/369
摘要： PROBLEM TO BE SOLVED: To reduce light reflected from non-opening parts among micro lenses and the surfaces of the micro lenses so as to improve a solid state imaging device in both an S/N ratio and image quality, to reduce a distance under a lens so as to improve the lens in light condensing properties, and to enable the micro lenses to be easily processed and improved in heat-resistant properties.
SOLUTION: The solid state imaging device comprises a photoelectric conversion element 32, a color filter 33, and a nearly hemispherical micro lens 36. The micro lens 36 of fluorine acrylic resin is formed on the top surface of the color filter 33, and a thin film 37 of fluorine acrylic resin is formed on the non-opening parts 39 among the micro lenses 36.
COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2014232279A 反射防止フィルム有权
标题翻译：抗反射膜
公开(公告)号：JP2014232279A
公开(公告)日：2014-12-11
申请号：JP2013114218
申请日：2013-05-30
申请人：凸版印刷株式会社 , Toppan Printing Co Ltd
发明人： OGATA KEISUKE , OKUBO WATARU
IPC分类号： G02B1/11 , C08F20/18 , C09D133/04 , G09F9/00
摘要：【課題】反射防止フィルムにおいて、その正面からの外光の反射光に色味が付かず、また、様々な角度から入射する外光の反射光に対しても色味を低減することができる反射防止フィルムを提供すること。【解決手段】透明支持体上に、ハードコート層、高屈折率層、低屈折率層の3層をこの順に積層して備える反射防止フィルムであって、ハードコート層の膜屈折率が1.45から1.54まで範囲にあり、高屈折率層の膜屈折率が1.57から1.75までの範囲にあり、低屈折率層の膜屈折率が1.25から1.35までの範囲にあり、高屈折率層のバインダーにビスアリールフルオレン骨格を有する(メタ)アクリレートを使用したことで、その正面からの外光の反射光に色味が付かず、また、様々な角度から入射する外光の反射光に対しても色味を低減することができ、かつ機械強度が強い反射防止フィルム。【選択図】図1
摘要翻译：要解决的问题：提供一种防反射膜，其不会对来自膜的前侧的外部光的反射光产生色调，并且可以降低以各种角度入射的外部光的反射光的色调。解决方案：防反射膜包括将三层硬涂层，高折射率层和低折射率层依次堆叠在透明支撑体上。硬涂层的膜折射率为1.45〜1.54; 高折射率层的折射率范围为1.57〜1.75; 低折射率层的折射率为1.25〜1.35。通过在高折射率层中使用具有双芳基芴骨架的（甲基）丙烯酸酯作粘合剂，所得抗反射膜不会对来自前侧的外部光的反射光赋予色调，可以降低外部光的反射光的色调以各种角度对胶片进行事件，机械强度高。

10. 发明专利

JP2014102377A Antireflection film, and polarizing plate, image display device, liquid crystal display device, and touch panel using the same 审中-公开
标题翻译：抗反射膜和偏振板，图像显示装置，液晶显示装置和使用其的触控面板
公开(公告)号：JP2014102377A
公开(公告)日：2014-06-05
申请号：JP2012254271
申请日：2012-11-20
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： ONAKA NOZOMI , OGATA KEISUKE , YABUHARA YASUSHI , OKUBO WATARU
IPC分类号： G02B1/11 , B32B7/02 , G02B5/30 , G09F9/00 , H01L51/50 , H05B33/02
摘要： PROBLEM TO BE SOLVED: To provide an antireflection film that reduces hue of reflected light from a front face and suppresses addition of colors to reflected light of external light made incident from every angle as well, has good film strength and film uniformity, and prevents the occurrence of appearance failure; and a polarizing plate, a touch panel, and a display device using an antireflection film.SOLUTION: An antireflection film includes a transparent film base material 11, a hard coat layer 12 provided on the transparent film base material 11, a high-refractive index layer 13 provided on the hard coat layer 12 and having a higher refractive index than that of the hard coat layer 12, and a low-refractive index layer 14 provided on the high-refractive index layer 13 and having a lower refractive index than that of the hard coat layer 12. The high-refractive index layer 13 contains at least a structural unit derived from polyfunctional thiol or monofunctional thiol.
摘要翻译：要解决的问题：为了提供减少来自前表面的反射光的色调的抗反射膜，并且抑制从每个角度入射的外部光的反射光的颜色的添加，具有良好的膜强度和膜均匀性，并且防止发生外观失败; 以及偏振板，触摸面板和使用防反射膜的显示装置。防反射膜包括透明膜基材11，设置在透明膜基材11上的硬涂层12，高折射率设置在硬涂层12上并且具有比硬涂层12更高的折射率的层13和设置在高折射率层13上并且折射率低于低折射率层13的折射率的低折射率层14。硬涂层12.高折射率层13至少包含衍生自多官能硫醇或单官能硫醇的结构单元。

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