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1. 发明申请

US20090202819A1 OPTICAL FILM, METHOD FOR PRODUCING THE SAME, POLARIZING PLATE AND IMAGE DISPLAY DEVICE 有权
标题翻译：光学膜，其制造方法，偏光板和图像显示装置
公开(公告)号：US20090202819A1
公开(公告)日：2009-08-13
申请号：US12370645
申请日：2009-02-13
申请人： Miho Asahi , Kenichi Fukuda , Katsumi Inque , Jun Watanabe
发明人： Miho Asahi , Kenichi Fukuda , Katsumi Inque , Jun Watanabe
IPC分类号： B32B5/16 , B05D5/06
CPC分类号： G02B1/113 , G02B1/111 , G02B5/3033 , Y10T428/249961 , Y10T428/265
摘要： An optical film, includes, a transparent support; and an optical functional layer as the outermost layer of the optical film, the optical functional layer being provided on or above the transparent support, wherein the optical functional layer has a thickness of 50 nm or more and not more than 250 nm the optical functional layer contains low refractive index fine particles having a refractive index of not more than 1.45, high refractive index fine particles having a refractive index of 1.55 or more) and a fluorine-containing compound; the low refractive index fine particles are arranged substantially in a line on a surface of the optical functional layer on the opposite side of the transparent support; and the high refractive index fine particles are unevenly distributed in a lower part of the optical functional layer on the side of the transparent support.
摘要翻译：光学膜包括透明支撑体; 以及作为光学膜的最外层的光学功能层，所述光学功能层设置在所述透明支撑体上或上方，所述光学功能层的厚度为50nm以上且250nm以下，所述光学功能层含有折射率不大于1.45的低折射率细颗粒，折射率为1.55以上的高折射率细颗粒和含氟化合物; 所述低折射率微粒基本上在所述透明支撑体的相对侧上的所述光学功能层的表面上排成一行; 并且高折射率微粒不均匀地分布在透明支撑体侧的光学功能层的下部。

2. 发明申请

US20110183110A1 Optical film, antireflection film, polarizing plate and image display apparatus 审中-公开
标题翻译：光学膜，防反射膜，偏振板和图像显示装置
公开(公告)号：US20110183110A1
公开(公告)日：2011-07-28
申请号：US12929063
申请日：2010-12-28
申请人： Takayasu Yamazaki , Kenichi Fukuda , Miho Asahi , Jun Watanabe
发明人： Takayasu Yamazaki , Kenichi Fukuda , Miho Asahi , Jun Watanabe
IPC分类号： B32B3/00 , C08F2/50 , G02B1/11 , G02B5/30 , B32B27/00 , B32B27/08
CPC分类号： G02B1/04 , G02B1/105 , G02B1/14 , G02B1/16 , Y10T428/24355 , Y10T428/265 , Y10T428/31855 , Y10T428/31909 , C08L1/00
摘要： An optical film is provided and includes: a cellulose acylate film; and an antistatic layer including a conductive compound having a hydrophilic property. The conductive compound is localized in an inside of the antistatic layer as compared to a surface-side region of the antistatic layer.
摘要翻译：提供了一种光学膜，包括：酰化纤维素膜; 以及包含具有亲水性的导电性化合物的抗静电层。与抗静电层的表面侧区域相比，导电性化合物位于抗静电层的内侧。

3. 发明授权

US08389049B2 Optical film, method for producing the same, polarizing plate and image display device 有权
标题翻译：光学膜，其制造方法，偏光板和图像显示装置
公开(公告)号：US08389049B2
公开(公告)日：2013-03-05
申请号：US12370645
申请日：2009-02-13
申请人： Miho Asahi , Kenichi Fukuda , Katsumi Inoue , Jun Watanabe
发明人： Miho Asahi , Kenichi Fukuda , Katsumi Inoue , Jun Watanabe
IPC分类号： B05D5/06
CPC分类号： G02B1/113 , G02B1/111 , G02B5/3033 , Y10T428/249961 , Y10T428/265
摘要： An optical film, includes: a transparent support; and an optical functional layer as the outermost layer of the optical film, the optical functional layer being provided on or above the transparent support, wherein the optical functional layer has a thickness of 50 nm or more and not more than 250 nm; the optical functional layer contains low refractive index fine particles having a refractive index of not more than 1.45, high refractive index fine particles having a refractive index of 1.55 or more, and a fluorine-containing compound; the low refractive index fine particles are arranged substantially in a line on a surface of the optical functional layer on the opposite side of the transparent support; and the high refractive index fine particles are unevenly distributed in a lower part of the optical functional layer on the side of the transparent support.
摘要翻译：一种光学膜，包括：透明支撑体; 以及作为光学膜的最外层的光学功能层，所述光学功能层设置在所述透明支撑体上或上方，其中所述光学功能层的厚度为50nm以上且不大于250nm; 光学功能层包含折射率不大于1.45的低折射率微粒，折射率为1.55以上的高折射率微粒和含氟化合物; 所述低折射率微粒基本上在所述透明支撑体的相对侧上的所述光学功能层的表面上排成一行; 并且高折射率微粒不均匀地分布在透明支撑体侧的光学功能层的下部。

4. 发明申请

US20110242654A1 Hardcoat layer-forming composition, optical film, production method of optical film, polarizing plate and image display device 审中-公开
标题翻译：硬涂层形成组合物，光学膜，光学膜的制造方法，偏振片和图像显示装置
公开(公告)号：US20110242654A1
公开(公告)日：2011-10-06
申请号：US13064560
申请日：2011-03-31
申请人： Miho Asahi , Kenichi Fukuda , Jun Watanabe
发明人： Miho Asahi , Kenichi Fukuda , Jun Watanabe
IPC分类号： G02B5/30 , C08L27/12 , B32B27/28 , G02B1/11 , C08F2/50
CPC分类号： G02B1/14 , C09D127/20 , G02B1/105 , Y10T428/3154
摘要： A hardcoat layer-forming composition is provided and contains the following (a), (b), (c) and (d): (a) a leveling agent composed of a fluorine-containing polymer having a specific structure, (b) a carbonic acid ester solvent, (c) a compound having an unsaturated double bond, and (d) a photopolymerization initiator.
摘要翻译：提供了硬涂层形成组合物，并含有下列（a），（b），（c）和（d）：（a）由具有特定结构的含氟聚合物组成的流平剂，（b）碳酸酯溶剂，（c）具有不饱和双键的化合物，和（d）光聚合引发剂。

5. 发明申请

US20120077047A1 Antistatic hardcoat layer-forming composition, optical film, production method of optical film, polarizing plate and image display device 有权
标题翻译：抗静电硬涂层形成组合物，光学膜，光学膜的制造方法，偏振片和图像显示装置
公开(公告)号：US20120077047A1
公开(公告)日：2012-03-29
申请号：US13200590
申请日：2011-09-27
申请人： Miho Asahi , Daiki Wakizaka , Takayasu Yamazaki , Kenichi Fukuda
发明人： Miho Asahi , Daiki Wakizaka , Takayasu Yamazaki , Kenichi Fukuda
IPC分类号： B32B27/06 , C08L79/04 , B05D5/06 , C08L65/00 , B32B27/36 , C08L67/07 , C08L67/00
CPC分类号： G02B5/3033 , C08L79/02 , C08L79/04 , C09D5/24 , C09D133/062 , Y10T428/31891 , Y10T428/31935
摘要： A antistatic hard coat layer-forming composition having the following (a), (b), (c) and (d): (a) an ion-conducting compound, (b) a polyethylene oxide compound having one or more photopolymerizable groups, having no hydroxyl group, and having a —(CH2CH2O)k— structure (wherein k represents a number of 1 to 50), (c) a compound having an unsaturated double bond, and (d) a photopolymerization initiator.
摘要翻译：具有以下（a），（b），（c）和（d）的抗静电硬涂层形成组合物：（a）离子导电化合物，（b）具有一个或多个光聚合基团的聚环氧乙烷化合物，不具有羟基，具有 - （CH 2 CH 2 O）k结构（其中k表示1〜50的数），（c）具有不饱和双键的化合物，（d）光聚合引发剂。

6. 发明申请

US20120077046A1 Composition for forming hardcoat layer, optical film, method of producing optical film, polarizing plate and image display device 审中-公开
标题翻译：用于形成硬涂层的组合物，光学膜，制造光学膜的方法，偏振片和图像显示装置
公开(公告)号：US20120077046A1
公开(公告)日：2012-03-29
申请号：US13200343
申请日：2011-09-23
申请人： Miho Asahi , Kenichi Fukuda , Daiki Wakizaka
发明人： Miho Asahi , Kenichi Fukuda , Daiki Wakizaka
IPC分类号： B32B27/06 , B05D5/06 , C09D127/12
CPC分类号： G02B1/14 , G02B1/105 , G02B1/18 , G02B5/3025 , G02B27/0006 , Y10T428/3188
摘要： A composition for forming a hardcoat layer, contains: at least one antifouling agent selected from a fluorine-containing compound having a polymerizable unsaturated group and a polysiloxane compound having a weight average molecular weight of 15,000 or more and a polymerizable unsaturated group; dimethyl carbonate; a compound having an unsaturated double bond; and a photopolymerization initiator.
摘要翻译：用于形成硬涂层的组合物包含：至少一种选自具有聚合性不饱和基团的含氟化合物和重均分子量为15,000以上的聚硅氧烷化合物和聚合性不饱和基团的防污剂; 碳酸二甲酯; 具有不饱和双键的化合物; 和光聚合引发剂。

7. 发明授权

US08697246B2 Antistatic hardcoat layer-forming composition, optical film, production method of optical film, polarizing plate and image display device 有权
标题翻译：抗静电硬涂层形成组合物，光学膜，光学膜的制造方法，偏振片和图像显示装置
公开(公告)号：US08697246B2
公开(公告)日：2014-04-15
申请号：US13200590
申请日：2011-09-27
申请人： Miho Asahi , Daiki Wakizaka , Takayasu Yamazaki , Kenichi Fukuda
发明人： Miho Asahi , Daiki Wakizaka , Takayasu Yamazaki , Kenichi Fukuda
IPC分类号： B32B23/08 , B32B27/30 , B05D5/06 , B05D3/02
CPC分类号： G02B5/3033 , C08L79/02 , C08L79/04 , C09D5/24 , C09D133/062 , Y10T428/31891 , Y10T428/31935
摘要： A antistatic hard coat layer-forming composition having the following (a), (b), (c) and (d): (a) an ion-conducting compound, (b) a polyethylene oxide compound having one or more photopolymerizable groups, having no hydroxyl group, and having a —(CH2CH2O)k— structure (wherein k represents a number of 1 to 50), (c) a compound having an unsaturated double bond, and (d) a photopolymerization initiator.
摘要翻译：具有以下（a），（b），（c）和（d）的抗静电硬涂层形成组合物：（a）离子导电化合物，（b）具有一个或多个光聚合基团的聚环氧乙烷化合物，不具有羟基，具有 - （CH 2 CH 2 O）k结构（其中k表示1〜50的数），（c）具有不饱和双键的化合物，（d）光聚合引发剂。

8. 发明申请

US20120081635A1 Light diffusing film, polarizing plate, liquid crystal display device and production method of light diffusing film 有权
标题翻译：光漫射膜，偏光板，液晶显示装置及光漫射膜的制造方法
公开(公告)号：US20120081635A1
公开(公告)日：2012-04-05
申请号：US13200707
申请日：2011-09-29
申请人： Kenichi Fukuda , Jun Watanabe , Yusuke Ohashi
发明人： Kenichi Fukuda , Jun Watanabe , Yusuke Ohashi
IPC分类号： G02F1/13357 , B29D11/00 , G02B5/02
CPC分类号： B29D11/00798 , G02B1/105 , G02B1/14 , G02B5/0242 , G02B5/3025 , G02F2001/133607
摘要： A light diffusing film contains a thermoplastic resin as the main component and contains, in the thermoplastic resin, at least one kind of a light-transmitting particle having an average primary particle diameter of 3 to 10 μm, wherein the absolute value of the refractive index difference between the thermoplastic resin and the light-transmitting particle is from 0.01 to 0.06, wherein one surface has concavoconvex shape, the total haze value is from 15 to 30%, the internal haze value is from 5 to 25%, the surface haze value is from 5 to 20%, and the average film thickness is from 20 to 200 μm.
摘要翻译：光漫射膜含有热塑性树脂作为主要成分，在热塑性树脂中含有平均一次粒径为3〜10μm的透光性粒子的至少一种，折射率的绝对值热塑性树脂和透光性颗粒之间的差为0.01〜0.06，其中一个表面具有凹凸形状，总雾度值为15〜30％，内部雾度值为5〜25％，表面雾度值为5〜20％，平均膜厚为20〜200μm。

9. 发明授权

US08917368B2 Light diffusing film, polarizing plate, image display device and production method of light diffusing film 有权
标题翻译：光漫射膜，偏光板，图像显示装置和光漫射膜的制造方法
公开(公告)号：US08917368B2
公开(公告)日：2014-12-23
申请号：US13283707
申请日：2011-10-28
申请人： Kenichi Fukuda , Jun Watanabe
发明人： Kenichi Fukuda , Jun Watanabe
IPC分类号： G02F1/1335 , B29D11/00 , G02B5/02
CPC分类号： B29D11/00798 , G02B5/0221 , G02B5/0268 , G02B5/0278 , G02F1/133606
摘要： A light diffusing film contains a thermoplastic resin as the main component and containing, in the thermoplastic resin, (A) a light-transmitting particle having an average primary particle diameter of 1 to 10 μm, wherein there is substantially no refractive index difference between the thermoplastic resin and the light-transmitting particle, wherein one surface has concavoconvex shape, the total haze value is from 5 to 40%, and the average film thickness is from 20 to 200 μm.
摘要翻译：光扩散膜含有热塑性树脂作为主要成分，在热塑性树脂中含有（A）平均一次粒径为1〜10μm的透光性粒子，其中，在热塑性树脂和透光性颗粒，其中一个表面具有凹凸形状，总雾度值为5〜40％，平均膜厚为20〜200μm。

10. 发明授权

US08570459B2 Light diffusing film, polarizing plate, liquid crystal display device and production method of light diffusing film 有权
标题翻译：光漫射膜，偏光板，液晶显示装置及光漫射膜的制造方法
公开(公告)号：US08570459B2
公开(公告)日：2013-10-29
申请号：US13200707
申请日：2011-09-29
申请人： Kenichi Fukuda , Jun Watanabe , Yusuke Ohashi
发明人： Kenichi Fukuda , Jun Watanabe , Yusuke Ohashi
IPC分类号： G02F1/1335
CPC分类号： B29D11/00798 , G02B1/105 , G02B1/14 , G02B5/0242 , G02B5/3025 , G02F2001/133607
摘要： A light diffusing film contains a thermoplastic resin as the main component and contains, in the thermoplastic resin, at least one kind of a light-transmitting particle having an average primary particle diameter of 3 to 10 μm, wherein the absolute value of the refractive index difference between the thermoplastic resin and the light-transmitting particle is from 0.01 to 0.06, wherein one surface has concavoconvex shape, the total haze value is from 15 to 30%, the internal haze value is from 5 to 25%, the surface haze value is from 5 to 20%, and the average film thickness is from 20 to 200 μm.
摘要翻译：光漫射膜含有热塑性树脂作为主要成分，在热塑性树脂中含有平均一次粒径为3〜10μm的透光性粒子的至少一种，折射率的绝对值热塑性树脂和透光性颗粒之间的差为0.01〜0.06，其中一个表面具有凹凸形状，总雾度值为15〜30％，内部雾度值为5〜25％，表面雾度值为5〜20％，平均膜厚为20〜200μm。

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