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1. 发明专利

JP2012203373A Color filter substrate and liquid crystal display device 审中-公开
标题翻译：彩色滤光片和液晶显示装置
公开(公告)号：JP2012203373A
公开(公告)日：2012-10-22
申请号：JP2011071058
申请日：2011-03-28
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： ONAKA NOZOMI , HINOKIBAYASHI YASUHIRO , HAGIWARA HIDEAKI , FUKUYOSHI KENZO
IPC分类号： G02B5/20 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a color filter substrate having high display quality.SOLUTION: A color filter substrate according to an embodiment comprises a transparent substrate, a black matrix, a color filter layer and a transparent resin layer. The black matrix is formed to divide a plane of the transparent substrate into a plurality of opening areas. The color filter layer is formed over the plurality of opening areas on the plane of the transparent substrate, has a dielectric tangent measured in a liquid crystal drive frequency of 0.09 or more and 0.018 or less and includes red, green and blue color filters. With respect to an average dielectric tangent of the red, green and blue color filters, dielectric tangents of the red, green and blue color filters are settled within a range of ±0.003. The transparent resin layer is formed on the color filter.
摘要翻译：要解决的问题：提供具有高显示质量的滤色器基板。解决方案：根据实施例的滤色器基板包括透明基板，黑矩阵，滤色器层和透明树脂层。黑矩阵形成为将透明基板的平面划分成多个开口区域。滤色器层形成在透明基板的平面上的多个开口区域上，具有以0.09以上且0.018以下的液晶驱动频率测定的介电切线，并且包括红色，绿色和蓝色滤色器。对于红色，绿色和蓝色滤色器的平均介电切线，红色，绿色和蓝色滤色器的介质切线在±0.003的范围内稳定。透明树脂层形成在滤色器上。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012037666A Substrate for transflective liquid crystal display device and transflective liquid crystal display device 审中-公开
标题翻译：用于转移液晶显示器件和透射液晶显示器件的衬底
公开(公告)号：JP2012037666A
公开(公告)日：2012-02-23
申请号：JP2010176551
申请日：2010-08-05
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： HINOKIBAYASHI YASUHIRO , FUKUYOSHI KENZO
IPC分类号： G02F1/1335 , G02B5/20
摘要： PROBLEM TO BE SOLVED: To provide a substrate optimal for a transflective liquid crystal display device which can provide a brighter transflective liquid crystal display device, and to provide a transflective liquid crystal display device having such a substrate.SOLUTION: The substrate for a transflective liquid crystal display device comprises a black matrix 19 formed on a transparent substrate, a cell gap adjusting layer 5', a transparent conductive film 3 formed to cover the black matrix and the cell gap adjusting layer, and a transparent resin layer 4 formed on the transparent conductive film and having a recess 23 above the black matrix and a projection 24 above the cell gap adjusting layer. A plurality of rectangular pixels are constituted by a transmissive portion T and a reflective portion R in this order from close to the center and symmetric about the cell gap adjusting layer. In the transmissive portion T, the transparent resin layer is stacked on the transparent conductive film; and in the reflective portion R, the transparent conductive film and the transparent resin layer are stacked in this order on the cell gap adjusting layer.
摘要翻译：要解决的问题：为了提供可提供更透明的半透射型液晶显示装置的半透射型液晶显示装置的最佳的基板，并提供具有这种基板的半透射型液晶显示装置。解决方案：半透射型液晶显示装置的基板包括形成在透明基板上的黑矩阵19，单元间隙调整层5'，形成为覆盖黑矩阵的透明导电膜3和单元间隙调整层以及在透明导电膜上形成的透明树脂层4，在黑矩阵的上方具有凹部23，在电池间隙调整层的上方具有突起24。多个矩形像素由透射部分T和反射部分R以接近中心的顺序构成并且围绕单元间隙调节层对称地构成。在透射部分T中，透明树脂层堆叠在透明导电膜上; 并且在反射部R中，透明导电膜和透明树脂层依次层叠在电池间隙调整层上。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2007281016A Color imaging element and method of manufacturing the same 有权
标题翻译：彩色成像元件及其制造方法
公开(公告)号：JP2007281016A
公开(公告)日：2007-10-25
申请号：JP2006102121
申请日：2006-04-03
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： FUKUYOSHI KENZO , KITAMURA TOMOHITO , ISHIMATSU TADASHI
IPC分类号： H01L27/14
摘要： PROBLEM TO BE SOLVED: To provide a color imaging element which can improve photosensitivity without causing mixing of colors in a photoelectric conversion element, and is superior in color separation capacity not to cause unevenness of color in the entire color imaging element; and to provide a method of manufacturing a color photographing element by which a color filter for the color imaging element can be easily and surely manufactured.
SOLUTION: The color imaging element includes a plurality of photoelectric conversion elements 12 and color filters 24, 26 with multiple colors that are tightly formed adjacent to each other on the plurarity of a photoelectric conversion elements 12 of a semiconductor substrate 10. In each of the color filters, a surface 24a on the opposite side to the photoelectric conversion element corresponding respectively to the color filters 24 and 26 is projected like a semisphere to form a micro lens, and then the respective color filers are provided with side faces 24b that are tightly in contact while being adjacent to each other. When manufacturing the color photographing element, a positive type color resist layer 18 with an optional color is formed on an ultraviolet absorption layer 16 on the photoelectric conversion element of the semiconductor substrate, and then a pattern is exposed 22 to leave a semispherical projection on the surface of the color resist layer after development. The color resist layer is developed, and hard film treatment is conducted finally.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以在不引起光电转换元件中的颜色混合的情况下提高感光度的彩色成像元件，并且在整个彩色成像元件中不会导致颜色不均匀而具有优异的分色能力; 并且提供一种制造彩色摄影元件的方法，通过该方法可以容易且可靠地制造用于彩色成像元件的滤色器。解决方案：彩色成像元件包括多个光电转换元件12和具有多个颜色的滤色器24,26，该多个颜色在半导体衬底10的光电转换元件12的多个相邻处彼此相邻紧密地形成。每个滤色器，与分别对应于滤色器24和26的光电转换元件相反侧的表面24a像半球一样地投影以形成微透镜，然后各个彩色滤光片设置有侧面24b 它们彼此相邻紧密接触。当制造彩色摄影元件时，在半导体衬底的光电转换元件上的紫外线吸收层16上形成具有任意颜色的正型彩色抗蚀剂层18，然后将图案曝光22以在其上留下半球形投影显影后的抗蚀剂层的表面。显影抗蚀剂层，最后进行硬膜处理。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007219333A Color filter and colored composition for color filter 有权
标题翻译：彩色滤色片和彩色滤色片的彩色组合物
公开(公告)号：JP2007219333A
公开(公告)日：2007-08-30
申请号：JP2006041849
申请日：2006-02-20
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： NAKAMURA TAKASHI , JIYOUNOSHITA YUKIYOSHI , KITAMURA TOMOHITO , FUKUYOSHI KENZO
IPC分类号： G02B5/22 , C09B1/22 , C09B29/15 , C09B67/22 , G03F7/004
摘要： PROBLEM TO BE SOLVED: To form a color filter having excellent color reproducibility and suitable for a color filter for use in a color image pickup tube element, etc. SOLUTION: In a colored composition for color filters, when a coating film is formed, a ratio (T580/560) of transmittance (T580) at a wavelength of 580 nm to transmittance (T560) at a wavelength of 560 nm is 3-15. When a coating film having transmittance of 50% within a wavelength range of 570-580 nm is formed, the coating film has a thickness within a range of 0.5-2.5 μm, spectral transmittance at a wavelength of 430-550 nm is ≤10%, spectral transmittance at a wavelength of 580-590 nm is ≤85% and spectral transmittance at a wavelength of 610-700 nm is ≥90%. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：形成具有优异的色彩再现性并适用于彩色图像拾取管元件等的滤色器的滤色器。解决方案：在彩色滤光片的彩色组合物中，当形成涂膜，波长580nm处的透射率（T580）与波长560nm的透射率（T560）的比率（T580 / 560）为3-15。当形成在570-580nm波长范围内具有50％透射率的涂膜时，涂膜的厚度在0.5-2.5μm的范围内，波长在430-550nm处的光谱透射率≤10％，波长580〜590nm处的光谱透射率≤85％，波长610-700nm的光谱透射率≥90％。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007134968A Image pickup element and image pickup device 有权
标题翻译：图像拾取元件和图像拾取器件
公开(公告)号：JP2007134968A
公开(公告)日：2007-05-31
申请号：JP2005326173
申请日：2005-11-10
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： OGATA KEISUKE , FUKUYOSHI KENZO
IPC分类号： H04N9/07 , G02B5/20 , G02B5/22 , H01L27/14 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide an image pickup element which is satisfactory in color balance and color reproducibility.
SOLUTION: The image pickup element 10 is provided with a substrate 11, a plurality of light receiving elements 12 formed on the substrate 11 and a transparent filter 14W, a yellow filter 14Y and a red filter 14R formed so as to be adjacent to each other on each of the light receiving elements 12. Also, a transparent filter 14W is provided with permeability of 50% to the rays of light whose wavelength is 365 nm to 420 nm and permeability of 90% or more to the rays of light whose wavelength is 450 nm or more.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供令人满意的色彩平衡和色彩再现性的图像拾取元件。解决方案：图像拾取元件10设置有基板11，形成在基板11上的多个光接收元件12和形成为相邻的透明滤光器14W，黄色滤光器14Y和红色滤光器14R 另外，对于波长为365nm〜420nm的光线，对光线的透过率为90％以上，透明滤光片14W的透磁率为50％其波长为450nm以上。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007035837A Solid-state imaging device and method for manufacturing same 有权
标题翻译：固态成像装置及其制造方法
公开(公告)号：JP2007035837A
公开(公告)日：2007-02-08
申请号：JP2005215597
申请日：2005-07-26
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： FUKUYOSHI KENZO , ISHIMATSU TADASHI , NAKAO MITSUHIRO
IPC分类号： H01L27/14 , H04N5/335 , H04N5/361
摘要： PROBLEM TO BE SOLVED: To provide a solid-state imaging device in which, even when a photoelectric conversion device is disposed at an offset location in a pixel area, incident beams are certainly focused on the photoelectric conversion device to enhance its sensitivity.
SOLUTION: A photosensitive transparent resin layer is laminated on a substrate having a surface laid out into a plurality of pixel areas, and arranged with the photoelectric conversion device in each of these pixel areas. After the photosensitive transparent resin layer is exposed and developed in a pattern shape, it is heated to form a convex microlens. Upon this formation, the pattern is formed such that it has a comparatively narrow width on the side of the photoelectric conversion device, and has a comparatively broad width on the opposite side. The surface is melted by heating to form the convex microlens in which a top P2 is at an offset location on the opposite side of the photoelectric conversion device. Also, its radius of curvature is great on the side of the photoelectric conversion device.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种固态成像装置，其中即使当光电转换装置设置在像素区域的偏移位置时，入射光束肯定聚焦在光电转换装置上以增强其灵敏度。解决方案：将光敏透明树脂层层叠在具有布置在多个像素区域中的表面的基板上，并且在这些像素区域中的每一个中配置有光电转换装置。在感光性透明树脂层以图案形状曝光和显影之后，将其加热以形成凸起的微透镜。在这种形成时，图案形成为在光电转换装置侧具有较窄的宽度，并且在相对侧具有相当宽的宽度。通过加热熔化表面以形成凸起微透镜，其中顶部P2位于光电转换装置的相对侧的偏移位置处。此外，其光电转换装置侧的曲率半径也很大。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006190904A Solid-state image pickup element 审中-公开
标题翻译：固态图像拾取元件
公开(公告)号：JP2006190904A
公开(公告)日：2006-07-20
申请号：JP2005002951
申请日：2005-01-07
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： H01L27/14 , G02B3/00 , G02B5/00 , G02B5/20 , H04N5/335 , H04N5/369 , H04N5/372 , H04N5/374 , H04N9/07
摘要： PROBLEM TO BE SOLVED: To provide a high-sensitivity and high-image-quality solid-state image pickup element by reducing a distance below the lens of a micro lens, increasing the opening ratio of the micro lens, and reducing the reflection factor of the surface of the lens. SOLUTION: The solid-state image pickup element comprises a light receiving element arranged two-dimensionally on a semiconductor substrate; a color lens arranged corresponding to the light receiving element; and a transfer lens directly or indirectly laminated on the color lens. In the solid-state image pickup element, the radius of curvature of the transfer lens differs from that of the color lens. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了通过减小微透镜的透镜下方的距离来提供高灵敏度和高图像质量的固态图像拾取元件，增加微透镜的开口率，并且减少透镜表面的反射系数。固体摄像元件包括在半导体衬底上二维布置的光接收元件; 对应于所述光接收元件布置的颜色透镜; 以及直接或间接层压在彩色透镜上的转印透镜。在固态图像拾取元件中，转印透镜的曲率半径与彩色透镜的曲率半径不同。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005223242A Solid-state imaging device and method of manufacturing same 审中-公开
标题翻译：固态成像装置及其制造方法
公开(公告)号：JP2005223242A
公开(公告)日：2005-08-18
申请号：JP2004031801
申请日：2004-02-09
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
IPC分类号： G02B5/20 , H01L27/14 , H04N5/335 , H04N5/369
摘要： PROBLEM TO BE SOLVED: To provide a solid-state imaging device which has a transferred lens (microlens) of small surface roughness and high transmittance on each pixel even the lens size (pixel size) is ≤3 μm. SOLUTION: The solid-state imaging device comprises a plurality of photoelectric conversion elements 17 that are two-dimensionally arranged, a color filter 11 that is correspondingly arranged on each of the photoelectric conversion elements, and a plurality of transferred lenses 14 that are directly or indirectly stacked on the color filters. The transferred lenses contain a color material having optical absorption at an outer visible region or color material decolored by heat treatment or by radiation exposure. The color material may include a sublimating dye or a dye that is decolored by heat treatment or radiation exposure. The transparent resin constituting the transferred lenses may include an acrylic resin or a fluoroacrylic resin. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使镜头尺寸（像素尺寸），即使具有小的表面粗糙度和高透射率的转印透镜（微透镜），即使透镜尺寸（像素尺寸）≤3μm，也提供了一种固态成像装置。解决方案：固态成像装置包括二维布置的多个光电转换元件17，相应地布置在每个光电转换元件上的滤色器11和多个转印透镜14，其中直接或间接堆叠在滤色片上。所转移的透镜包含在外部可见区域具有光学吸收的着色材料或通过热处理或通过辐射曝光而脱色的着色材料。着色材料可以包括通过热处理或辐射曝光而脱色的升华染料或染料。构成转印透镜的透明树脂可以包括丙烯酸树脂或氟代丙烯酸树脂。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2005166992A Solid-state imaging element 审中-公开
标题翻译：固态成像元件
公开(公告)号：JP2005166992A
公开(公告)日：2005-06-23
申请号：JP2003404322
申请日：2003-12-03
申请人： Toppan Printing Co Ltd , 凸版印刷株式会社
发明人： FUKUYOSHI KENZO , ISHIMATSU TADASHI , KITAMURA TOMOHITO
IPC分类号： G02B5/02 , G02B5/20 , H01L27/14 , H04N5/335 , H04N5/359 , H04N5/369 , H04N5/372 , H04N5/374
摘要： PROBLEM TO BE SOLVED: To provide a solid-state imaging element where reflected light from an unopening part is reduced by good reproducibility and stably without burying a gap between lenses with resin even in a fine pixel. SOLUTION: An exposed surface between microlenses 15 is an infrared absorbing layer containing color material having an infrared absorbing function, and minute protrusions 13 of ≤0.2μm pitch are formed on the exposure surface. The color material of the infrared absorbing layer is a color layer obtained by blending an organic pigment and an inorganic pigment. The exposure surface between the microlenses is a color filter 31 containing the color material, and the minute protrusions of ≤0.2μm pitch are formed on the exposure surface. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种固态成像元件，即使在精细像素中，来自未打开部分的反射光也可以通过良好的再现性和稳定性而减少透镜与树脂之间的间隙。解决方案：微透镜15之间的暴露表面是含有具有红外线吸收功能的彩色材料的红外线吸收层，并且在曝光表面上形成了≤0.2μm间距的微小突起13。红外线吸收层的着色材料是通过混合有机颜料和无机颜料得到的着色层。微透镜之间的曝光表面是包含着色材料的滤色器31，并且在曝光表面上形成≤0.2μm间距的微小凸起。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2005123225A Color solid-state imaging device and its manufacturing method 有权
标题翻译：彩色固态成像装置及其制造方法
公开(公告)号：JP2005123225A
公开(公告)日：2005-05-12
申请号：JP2003353298
申请日：2003-10-14
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： H01L27/14 , H04N5/335 , H04N5/359 , H04N5/361 , H04N5/367 , H04N5/369 , H04N5/372 , H04N5/374 , H04N9/07 , H04N101/00
摘要： PROBLEM TO BE SOLVED: To provide a color solid-state imaging device which is equipped with color filters that have a few agglomerate growing black marks and are excellent in shape even when pixels are each 5 μm or below in size, affords to allow a sufficient exposure margin, is equipped with color pixels which are hardly separated off, and high in productivity; and to provide a method of manufacturing the same.
SOLUTION: The color solid-state imaging device has a flattening layer 3 flattening the rugged surfaces of a plurality of light receiving elements 2 on the surface of a semiconductor substrate 1 equipped with the light receiving elements 2, a color filter layer composed of color pixels 5 to 7 which are of two or more different colors and each paired up with the light receiving element, and micro-lenses 9 which condense light on the light receiving elements and are each paired up with the light receiving element formed on the flattening layer 3. The flattening layer 3 has recesses which are each paired up with the light receiving element so as to correspond with each other, and the color filter layer is provided so as to fill up the recesses.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种彩色固态成像装置，其配备有具有少量附聚物生长黑色标记的彩色滤光片，并且即使像素大小为5μm或更小，也具有优异的形状，允许足够的曝光余量，配有几乎不分离的彩色像素，生产率高; 并提供其制造方法。颜色固态成像装置具有将装有光接收元件2的半导体衬底1的表面上的多个光接收元件2的凹凸表面平坦的平坦化层3，构成具有两个或多个不同颜色并且与光接收元件配对的彩色像素5至7以及将光接收在光接收元件上并且与形成在光接收元件上的光接收元件成对的微透镜9 平坦化层3.平坦化层3具有与光接收元件相互对应的凹槽，并且滤色器层设置成填充凹部。版权所有（C）2005，JPO＆NCIPI

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