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31. 发明授权

US07622168B2 Polarizing plate with pressure-sensitive adhesive type optical compensation layer and image display 有权
标题翻译：偏光板采用压敏粘合剂型光学补偿层和图像显示
公开(公告)号：US07622168B2
公开(公告)日：2009-11-24
申请号：US10543297
申请日：2004-01-26
申请人： Akiko Ogasawara , Masayuki Satake
发明人： Akiko Ogasawara , Masayuki Satake
IPC分类号： G02F1/1333
CPC分类号： G02B5/3083 , C09J7/22 , C09J7/38 , C09J2433/00 , G02B5/305 , Y10T428/1036 , Y10T428/1041 , Y10T428/2891
摘要： The present invention relates to a polarizing plate with pressure-sensitive adhesive type optical compensation layer, comprising a polarizing plate with optical compensation layer (1) and an optical compensation film (2) bonded to each other via a pressure-sensitive adhesive layer A, and a pressure-sensitive adhesive layer B at the opposite side of the optical compensation film (2) to the pressure-sensitive adhesive layer A, wherein both the pressure-sensitive adhesive layers A and B have a tensile elasticity of 0.1 MPa or less at 23° C. This polarizing plate with pressure-sensitive adhesive type optical compensation layer is capable of minimizing display irregularity even when placed in a high-temperature or high-temperature and high-humidity atmosphere.
摘要翻译：本发明涉及一种具有压敏粘合剂型光学补偿层的偏振片，包括具有光学补偿层（1）的偏振片和经由压敏粘合剂层A彼此粘结的光学补偿膜（2）和与粘合剂层A相对的光学补偿膜（2）的相反侧的压敏粘合剂层B，其中两个压敏粘合剂层A和B在两个压敏粘合剂层A和B之间的拉伸弹性为0.1MPa以下具有粘合型光学补偿层的偏振片即使在高温高温高湿环境中也能够使显示不均匀化。

32. 发明申请

US20090104445A1 OPTICAL PRESSURE-SENSITIVE ADHESIVE, PRESSURE-SENSITIVE ADHESIVE ATTACHED OPTICAL FILM, AND IMAGE DISPLAY 有权
标题翻译：光敏感粘合剂，压敏粘合剂附着的光学胶片和图像显示
公开(公告)号：US20090104445A1
公开(公告)日：2009-04-23
申请号：US12293936
申请日：2007-03-14
申请人： Shinichi Inoue , Masayuki Satake , Kohei YANO
发明人： Shinichi Inoue , Masayuki Satake , Kohei YANO
IPC分类号： B32B7/10
CPC分类号： C09J133/04 , C08G18/04 , C08L33/064 , C08L33/066 , C08L33/08 , C08L33/26 , C09D133/26 , C09J7/385 , C09J133/064 , C09J133/066 , C09J133/08 , C09J133/26 , C09J2203/318 , C09J2433/00 , G02B5/3033 , G02B5/3083 , Y10T428/2887 , Y10T428/2891 , Y10T428/2896
摘要： An object of the invention is to provide an optical pressure-sensitive adhesive that is for use in pressure-sensitive adhesive attached optical films and so on, includes an acrylic copolymer and is less likely to cause display unevenness in the peripheral portion of a display screen. An optical pressure-sensitive adhesive, comprising: an acrylic copolymer containing alkyl (meth)acrylate (a1) and N-(2-hydroxyethyl)(meth)acrylamide (a2) as a monomer unit.
摘要翻译：本发明的目的是提供一种用于粘合剂的光学膜等的光学粘合剂，包括丙烯酸共聚物，并且不太可能在显示屏的周边部分引起显示不均匀。一种光学压敏粘合剂，其包含：作为单体单元的含有（甲基）丙烯酸烷基酯（a1）和N-（2-羟乙基）（甲基）丙烯酰胺（a2）的丙烯酸共聚物。

33. 发明申请

US20090087650A1 ADHESIVE OPTICAL FILM, MULTILAYER OPTICAL FILM AND IMAGE DISPLAY 有权
标题翻译：粘合光学薄膜，多层光学薄膜和图像显示
公开(公告)号：US20090087650A1
公开(公告)日：2009-04-02
申请号：US12282757
申请日：2007-03-13
申请人： Shinichi Inoue , Kohei Yano , Masayuki Satake , Yutaka Moroishi
发明人： Shinichi Inoue , Kohei Yano , Masayuki Satake , Yutaka Moroishi
IPC分类号： B32B27/36 , C08F120/18 , C08F26/06
CPC分类号： C09J7/0217 , C08G18/6254 , C08G18/6283 , C08G18/8029 , C08G2170/40 , C09J7/22 , C09J7/38 , C09J7/385 , C09J133/066 , C09J133/14 , C09J175/04 , C09J2433/00 , G02B5/3083 , Y10T428/263 , Y10T428/264 , Y10T428/265 , Y10T428/28
摘要： To provide a pressure-sensitive adhesive optical film that can satisfy durability even when a thin pressure-sensitive adhesive layer is formed. A pressure-sensitive adhesive optical film comprising an optical film and a pressure-sensitive adhesive layer on at least one side of the optical film, wherein the pressure-sensitive adhesive layer is formed by a pressure-sensitive adhesive, comprising: a (meth)acrylic polymer having a weight average molecular weight of 1,500,000 to 2,800,000; containing, as a monomer component, 3 to 10% by weight of a heterocyclic ring-containing acrylic monomer; 0.5 to 5% by weight of a carboxyl group-containing monomer; 0.05 to 2% by weight of a hydroxyl group-containing monomer; and 83 to 96.45% by weight of an alkyl(meth)acrylate monomer, and a crosslinking agent.
摘要翻译：提供即使形成薄的压敏粘合剂层也能够满足耐久性的压敏粘合剂光学膜。一种压敏粘合剂光学膜，其在所述光学膜的至少一侧上包括光学膜和压敏粘合剂层，其中所述压敏粘合剂层由压敏粘合剂形成，包括：（甲基）重均分子量为150万〜280万的丙烯酸类聚合物; 作为单体成分含有3〜10重量％的含杂环的丙烯酸类单体; 0.5〜5重量％的含羧基单体; 0.05〜2重量％的含羟基单体; 和83〜96.45重量％的（甲基）丙烯酸烷基酯单体和交联剂。

34. 发明申请

US20090022988A1 PRESSURE SENSITIVE ADHESIVES FOR OPTICAL FILM, MANUFACTURING METHODS FOR PRESSURE SENSITIVE ADHESIVE LAYER FOR OPTICAL FILM, PRESSURE SENSITIVE ADHESIVE LAYERS FOR OPTICAL FILM, PRESSURE SENSITIVE ADHESION TYPE OPTICAL FILMS AND IMAGE DISPLAYS 有权
标题翻译：用于光学膜的压敏粘合剂，用于光学薄膜的压敏粘合层的制造方法，用于光学膜的压敏敏感粘合层，压敏粘合型光学膜和图像显示器
公开(公告)号：US20090022988A1
公开(公告)日：2009-01-22
申请号：US12203447
申请日：2008-09-03
申请人： Yuusuke Toyama , Masayuki Satake , Akiko Ogasawara , Yutaka Moroishi , Fumiko Nakano
发明人： Yuusuke Toyama , Masayuki Satake , Akiko Ogasawara , Yutaka Moroishi , Fumiko Nakano
IPC分类号： B32B7/12
CPC分类号： C09J175/04 , C08G18/289 , C08G18/6229 , C08G18/8022 , C08G2170/40 , C09J7/22 , C09J7/38 , C09J7/385 , C09J2433/00 , Y10T428/1059 , Y10T428/24438 , Y10T428/28 , Y10T428/2826 , Y10T428/2887 , Y10T428/3175 , Y10T428/31797 , Y10T428/31909 , Y10T428/31913 , Y10T428/3192 , Y10T442/2738
摘要： Provided herein is a pressure sensitive adhesive for an optical film comprising: 100 parts by weight of a (meth)acrylic-based polymer (A) including an alkyl (meth)acrylate (a1) and a (meth)acrylic-based monomer containing a hydroxyl group (a2), as a copolymerizable component, in content in the range of from 0.01 to 5 parts by weight relative to 100 parts by weight of the alkyl (meth)acrylate (a1); 0.02 to 2 parts by weight of a peroxide (B); and 0.001 to 2 parts by weight of an isocyanate-based compound (C), the contents of the peroxide (B) and the isocyanate-based compound (C) being values relative to 100 parts by weight of the (meth)acrylic-based polymer (A).
摘要翻译：本发明提供一种用于光学膜的压敏粘合剂，其包括：100重量份包含（甲基）丙烯酸烷基酯（a1）的（甲基）丙烯酸类聚合物（A）和（甲基）丙烯酸系单体，其包含相对于100重量份的（甲基）丙烯酸烷基酯（a1），作为可共聚成分的羟基（a2）的含量范围为0.01〜5重量份。 0.02〜2重量份过氧化物（B）; 和0.001〜2重量份的异氰酸酯系化合物（C），过氧化物（B）和异氰酸酯系化合物（C）的含量相对于（甲基）丙烯酸系化合物（C）的100重量份聚合物（A）。

35. 发明申请

US20060019091A1 Image display manufacturing method, image display, adhesive optical film 有权
标题翻译：图像显示制造方法，图像显示，胶粘光学膜
公开(公告)号：US20060019091A1
公开(公告)日：2006-01-26
申请号：US10541285
申请日：2003-12-22
申请人： Osamu Hayashi , Masayuki Satake , Akiko Ogasawara
发明人： Osamu Hayashi , Masayuki Satake , Akiko Ogasawara
IPC分类号： B29C65/00 , B32B15/04
CPC分类号： G02F1/1333 , Y10T156/1089 , Y10T156/1092 , Y10T428/28
摘要： The invention is directed to a method of manufacturing an image display, comprising the step of sticking an adhesive optical film to an image display panel substrate surface having a display defect-inducible scratch, wherein the adhesive optical film is selected and used according to the image display panel such that the formula: Y×(0.97X+0.45)>0.19Z−0.006 is satisfied, wherein X (mm) is the amount of creep displacement one hour after a load of 500 g is applied at 23° C. to a 10 mm square of an adhesion area of the adhesive optical film stuck to the panel substrate, Y (mm) is the thickness of a pressure-sensitive adhesive layer of the adhesive optical film, and Z (mm) is a half length of the length of long side of the scratch of the image display panel substrate surface. According to the invention, a display defect, which would otherwise be caused by an scratch of the image display panel substrate, is avoided by filling the scratch with the pressure-sensitive adhesive layer of the adhesive optical film.
摘要翻译：本发明涉及一种制造图像显示器的方法，包括将粘合光学膜粘贴到具有显示缺陷可诱发划痕的图像显示面板基板表面的步骤，其中根据图像选择和使用粘合光学膜显示面板，使得满足公式：Yx（0.97X + 0.45）> 0.19Z-0.006，其中X（mm）是在23℃下施加500g负荷后1小时的蠕变位移量贴合面板基板的粘合光学膜的粘合面积为10mm见方，粘合型光学膜的粘合剂层的厚度为Y（mm），Z（mm）为长度的半长长边的图像显示面板基板表面划伤。根据本发明，通过用粘合光学膜的压敏粘合剂层填充划痕来避免由图像显示面板基板的划痕引起的显示缺陷。

36. 发明申请

US20050073633A1 Pressure sensitive ashesive optical film and image viewing display 审中-公开
标题翻译：压敏胶粘光学胶片和图像观看显示
公开(公告)号：US20050073633A1
公开(公告)日：2005-04-07
申请号：US10502943
申请日：2003-01-28
申请人： Masayuki Satake , Shigeo Kobayashi , Michio Umeda , Chiaki Harada , Naoki Sadayori , Hideki Akamatsu , Akiko Ogasawara
发明人： Masayuki Satake , Shigeo Kobayashi , Michio Umeda , Chiaki Harada , Naoki Sadayori , Hideki Akamatsu , Akiko Ogasawara
IPC分类号： B32B7/02 , B32B27/00 , G02B5/30 , G02F1/1335 , H01L51/50 , H05B33/02
CPC分类号： G02B5/30 , G02B5/305
摘要： A pressure-sensitive adhesive type optical film which comprises an optical film and a pressure-sensitive adhesive layer superposed on at least one side thereof through an anchor layer formed from a polyamine compound. It is easy to handle because the pressure-sensitive adhesive does not peel off even when an edge of the film comes into contract during handling in use. The pressure-sensitive adhesive type optical film can be inhibited from being electrostatically charged upon peeling.
摘要翻译：一种压敏粘合剂型光学膜，其包括通过由多胺化合物形成的锚定层叠置在其至少一侧上的光学膜和压敏粘合剂层。即使在使用中处理时胶片的边缘收缩时，压敏粘合剂也不会剥离，因此易于处理。可以防止压敏粘合剂型光学膜在剥离时被静电充电。

37. 发明授权

US06861121B2 Optical diffusing layer, optical diffusing sheet, and optical element 失效
标题翻译：光漫射层，光漫射片和光学元件
公开(公告)号：US06861121B2
公开(公告)日：2005-03-01
申请号：US10029721
申请日：2001-12-20
申请人： Takuya Matsunaga , Hiroshi Shibata , Takayuki Shigematsu , Masayuki Satake , Takashi Shouda
发明人： Takuya Matsunaga , Hiroshi Shibata , Takayuki Shigematsu , Masayuki Satake , Takashi Shouda
IPC分类号： B32B7/02 , B32B27/20 , G02B5/02 , G02F1/1335 , H04N5/72 , B32B5/16 , G02B1/11
CPC分类号： G02B5/0221 , G02B5/0226 , G02B5/0242 , G02B5/0278 , H04N5/72 , Y10S428/913 , Y10T428/1036 , Y10T428/24355 , Y10T428/24372 , Y10T428/24405 , Y10T428/24942 , Y10T428/2495 , Y10T428/25 , Y10T428/254 , Y10T428/256
摘要： An optical diffusing layer comprising a resin coated layer having a surface fine concavo-convex structure, wherein an average of peak-to-peak distance (Sm), an average of center line surface roughness (Ra), and an average of ten-point surface roughness (Rz) on the surface with fine concavo-convex structure satisfy specified equations, is capable of maintaining antiglare property and screen glare simultaneously controlled, when applied to an LCD in which high definition is required.
摘要翻译：一种光漫射层，包括具有表面微细凹凸结构的树脂涂层，其中峰 - 峰距离（Sm）的平均值，中心线表面粗糙度（Ra）的平均值和十点的平均值具有精细凹凸结构的表面上的表面粗糙度（Rz）满足规定的方程，当应用于需要高清晰度的LCD时，能够保持防眩性和屏幕眩光同时受控。

38. 发明授权

US06331882B1 Optical member, cell substrate and liquid-crystal display 失效
标题翻译：光学元件，电池基板和液晶显示器
公开(公告)号：US06331882B1
公开(公告)日：2001-12-18
申请号：US09437141
申请日：1999-11-10
申请人： Kiichi Shimodaira , Masayuki Satake
发明人： Kiichi Shimodaira , Masayuki Satake
IPC分类号： G02F11333
CPC分类号： G02F1/133528 , G02B5/30 , G02B7/00 , Y10T428/14 , Y10T428/24967
摘要： An optical member is made from an optical material either one of or each of two surfaces of which is coated with a pressure sensitive adhesion layer having a 1000% elastic modulus in a range of from 3 g/mm2 to 10 g/mm2 at 90° C. The optical member exhibits characteristic in which the quantity of curl is not larger than 3 mm per 12 inches when the optical member adhesively bonded to a resin substrate through the pressure sensitive adhesion layer is heated at 80° C. for 150 hours. A cell substrate comprises a resin substrate having a curl quantity of not larger than 3 mm per 12 inches when an optical member is heated at 80° C. for 150 hours after the optical member is adhesively bonded to the resin substrate through the pressure sensitive adhesion layer. A liquid-crystal display wherein an optical member is adhesively bonded, through a pressure sensitive adhesion layer of the optical member, to either one of or each of two surfaces of a liquid-crystal cell is formed by use of the cell substrate.
摘要翻译：光学构件由光学材料制成，其两个表面中的一个或每个表面涂覆有在90°时具有在3g / mm 2至10g / mm 2范围内的1000％弹性模量的压敏粘合层当光学构件通过压敏粘合层粘合到树脂基底上的光学构件在80℃下加热150小时时，其光学构件表现出卷曲量不大于3mm / 12英寸的特性。电池基板包括树脂基板，当光学部件通过压敏粘合剂粘合到树脂基板上之后，在80℃加热光学部件150小时时，每12英寸的卷曲量不大于3mm。层。通过使用电池基板形成液晶显示器，其中光学部件通过光学部件的压敏粘合层粘合到液晶单元的两个表面中的任一个或每个表面。

39. 发明授权

US09429695B2 Polarizing plate with a pressure-sensitive adhesive layer and image display device 有权
标题翻译：偏光板用压敏粘合剂层和图像显示装置
公开(公告)号：US09429695B2
公开(公告)日：2016-08-30
申请号：US14122587
申请日：2012-05-24
申请人： Yuusuke Toyama , Tomoyuki Kimura , Atsushi Yasui , Masayuki Satake , Shusaku Goto , Takeharu Kitagawa , Minoru Miyatake , Tomohiro Mori , Takashi Kamijo
发明人： Yuusuke Toyama , Tomoyuki Kimura , Atsushi Yasui , Masayuki Satake , Shusaku Goto , Takeharu Kitagawa , Minoru Miyatake , Tomohiro Mori , Takashi Kamijo
IPC分类号： G02B5/30 , C08J5/18 , G02F1/1335
CPC分类号： G02B5/305 , C08J5/18 , G02B5/3033 , G02F1/133528
摘要： Provided is a polarizing plate with a pressure-sensitive adhesive layer which is excellent in reliability of optical properties and durability of pressure-sensitive adhesion. The polarizing plate with a pressure-sensitive adhesive layer comprises a polarizing film and a pressure-sensitive adhesive layer provided directly on at least one surface of the polarizing film. The pressure-sensitive adhesive layer comprises a pressure-sensitive adhesive composition containing a pressure-sensitive adhesive polymer, and an amount of an acid component in a total monomer component constituting the pressure-sensitive adhesive polymer is less than 8 wt %.
摘要翻译：本发明提供一种具有粘合剂层的偏光板，其光学性能的可靠性和压敏粘合剂的耐久性优异。具有压敏粘合剂层的偏振片包括偏振膜和直接设置在偏振膜的至少一个表面上的压敏粘合剂层。压敏粘合剂层包括含有压敏粘合剂聚合物的压敏粘合剂组合物，构成压敏粘合剂聚合物的总单体组分中的酸组分的量小于8重量％。

40. 发明授权

US08962108B2 Liquid crystal display panel and liquid crystal display 有权
标题翻译：液晶显示面板和液晶显示屏
公开(公告)号：US08962108B2
公开(公告)日：2015-02-24
申请号：US12090765
申请日：2006-09-14
申请人： Yuusuke Toyama , Masayuki Satake , Kenji Yoda , Kentarou Kobayashi , Shuuji Yano
发明人： Yuusuke Toyama , Masayuki Satake , Kenji Yoda , Kentarou Kobayashi , Shuuji Yano
IPC分类号： G02F1/1347 , C09K19/00 , B32B5/00 , G02B5/30 , G02B27/28
CPC分类号： G02B5/3083 , G02B27/281 , G02F2202/28 , G02F2413/01 , Y10T428/10 , Y10T428/1036 , Y10T428/1059
摘要： A liquid crystal display panel includes a liquid crystal cell, a first polarizing plate placed on one side of the liquid crystal cell, a second polarizing plate placed on the other side of the liquid crystal cell, a retardation film placed between the liquid crystal cell and the first polarizing plate, and a pressure-sensitive adhesive layer placed between the liquid crystal cell and the retardation film, wherein the first and second polarizing plates have absorption axes whose directions are substantially orthogonal to each other, the retardation film is a norbornene resin-containing stretched film and has a refractive index ellipsoid satisfying the relation nx≧nz>ny, and the pressure-sensitive adhesive layer includes a pressure-sensitive adhesive that may be produced by crosslinking a composition including a (meth)acrylate (co)polymer and a crosslinking agent including a peroxide as a main component. When the liquid crystal display panel is viewed from oblique directions, leakage of light and changes in color are small, and when the liquid crystal cell is recycled, the laminated film has a high level of easy peelability.
摘要翻译：液晶显示面板包括液晶单元，位于液晶单元一侧的第一偏振板，位于液晶单元另一侧的第二偏光板，位于液晶单元和所述第一偏振板和位于所述液晶单元和所述延迟膜之间的压敏粘合剂层，其中所述第一和第二偏振片具有彼此基本正交的吸收轴，所述延迟膜是降冰片烯树脂 - 并且具有满足关系nx≥nz> ny的折射率椭圆体，并且所述粘合剂层包括压敏粘合剂，其可以通过将包含（甲基）丙烯酸酯（共）聚合物的组合物和以过氧化物为主要成分的交联剂。当从斜方向观察液晶显示面板时，光的泄漏和颜色变化小，并且当液晶单元被再循环时，层压膜具有高水平的易剥离性。

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