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1. 发明授权

US08368858B2 Optical film, polarizing plate, and VA-mode liquid crystal display device 有权
标题翻译：光学薄膜，偏光板和VA模式液晶显示装置
公开(公告)号：US08368858B2
公开(公告)日：2013-02-05
申请号：US12556004
申请日：2009-09-09
申请人： Yoshiaki Hisakado , Takuya Inoue , Shigeaki Nimura , Yasuyuki Sasada
发明人： Yoshiaki Hisakado , Takuya Inoue , Shigeaki Nimura , Yasuyuki Sasada
IPC分类号： G02F1/1335
CPC分类号： G02B5/305 , G02F1/13363 , G02F2001/133635 , G02F2001/133637 , G02F2413/02 , G02F2413/08
摘要： The present invention relates to an optical film produced by stretching a film having a low residual solvent amount in a machine direction followed by heat-treating it at a temperature falling from the glass transition point (Tg) to the melting point (Tm) thereof, which is a cellulose acylate film satisfying the following relations (1) to (6) and containing at least one cellulose acylate and at least one retardation enhancer having an absorption maximum wavelength λmax of from 280 nm to 380 nm: (1) 35 nm≦Re(550)≦75 nm, (2) 85 nm≦Rth(550)≦140 nm, (3) 0 nm
摘要翻译：本发明涉及通过在机械方向上拉伸具有低残留溶剂量的膜，然后在从玻璃化转变点（Tg）降至其熔点（Tm）的温度下对其进行热处理而制备的光学膜，其是满足以下关系式（1）至（6）并含有至少一种纤维素酰化物和至少一种具有280nm至380nm的吸收最大波长λmax的延迟增强剂的纤维素酰化物膜：（1）35nm＆amp; Re（550）＆nlE; 75nm，（2）85nm＆nlE; Rth（550）＆nlE; 140nm，（3）0nm

2. 发明申请

US20100066948A1 OPTICAL FILM, POLARIZING PLATE, AND VA-MODE LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：光学薄膜，偏光板和VA模式液晶显示装置
公开(公告)号：US20100066948A1
公开(公告)日：2010-03-18
申请号：US12556004
申请日：2009-09-09
申请人： Yoshiaki Hisakado , Takuya Inoue , Shigeaki Nimura , Yasuyuki Sasada
发明人： Yoshiaki Hisakado , Takuya Inoue , Shigeaki Nimura , Yasuyuki Sasada
IPC分类号： G02F1/1335 , G02B5/30 , G02B1/08
CPC分类号： G02B5/305 , G02F1/13363 , G02F2001/133635 , G02F2001/133637 , G02F2413/02 , G02F2413/08
摘要： The present invention relates to an optical film produced by stretching a film having a low residual solvent amount in a machine direction followed by heat-treating it at a temperature falling from the glass transition point (Tg) to the melting point (Tm) thereof, which is a cellulose acylate film satisfying the following relations (1) to (6) and containing at least one cellulose acylate and at least one retardation enhancer having an absorption maximum wavelength λmax of from 280 nm to 380 nm: (1) 35 nm≦Re(550)≦75 nm, (2) 85 nm≦Rth(550)≦140 nm, (3) 0 nm
摘要翻译：本发明涉及通过在机械方向上拉伸具有低残留溶剂量的膜，然后在从玻璃化转变点（Tg）降至其熔点（Tm）的温度下对其进行热处理而制备的光学膜，其是满足以下关系式（1）至（6）并含有至少一种纤维素酰化物和至少一种具有280nm至380nm的吸收最大波长λmax的延迟增强剂的纤维素酰化物膜：（1）35nm＆amp; Re（550）＆nlE; 75nm，（2）85nm＆nlE; Rth（550）＆nlE; 140nm，（3）0nm

3. 发明授权

US09091804B2 Polymer film, and optically-compensatory film, polarizer and liquid-crystal display device comprising the same 有权
标题翻译：聚合物膜和光学补偿膜，偏振器和包括其的液晶显示装置
公开(公告)号：US09091804B2
公开(公告)日：2015-07-28
申请号：US11659705
申请日：2005-08-05
申请人： Tadashi Omatsu , Hajime Nakayama , Akihiro Matsufuji , Osamu Takahashi , Shigeaki Nimura , Takako Nishiura
发明人： Tadashi Omatsu , Hajime Nakayama , Akihiro Matsufuji , Osamu Takahashi , Shigeaki Nimura , Yousuke Nishiura
IPC分类号： G02B1/08 , G02B5/30 , G02F1/1335 , C08J7/12
CPC分类号： G02B1/08 , C08J7/12 , C08J2301/10 , G02B5/3016 , Y10T428/1041 , Y10T428/31
摘要： A polymer film that has an in-plane retardation Re(λ) and a thickness-direction retardation Rth(λ) satisfying formula (i) and (ii), and that further has a surface energy of at least one surface is from 50 mN/m to 80 mN/m: 0≦Re(630)≦10, and |Rth(630)|≦25; and (i) |Re(400)−Re(700)|≦10, and |Rth(400)−Rth(700)|≦35. (ii) in the formulae, Re(λ) and Rth(λ) are measurement values at the wavelength of λ nm, and an optically-compensatory film, an optical material such as a polarizer and a liquid-crystal display device using the polymer film.
摘要翻译：具有面内延迟Re（λ）和满足式（i）和（ii）的厚度方向延迟Rth（λ）的聚合物膜，并且还具有至少一个表面的表面能为50mN / m至80mN / m：0＆nlE; Re（630）＆nlE; 10和| Rth（630）|＆nlE; 25; 和（i）| Re（400）-Re（700）|＆nlE; 10和| Rth（400）-Rth（700）|＆nlE; 35。（ii）在式中，Re（λ）和Rth（λ）是波长为λnm的测量值，光学补偿膜，偏光镜等光学材料和使用该聚合物的液晶显示装置电影。

4. 发明申请

US20120258296A1 OPTICAL FILM, POLARIZING PLATE, METHOD FOR PRODUCING OPTICAL FILM, METHOD FOR PRODUCING POLARIZING PLATE, IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY SYSTEM 审中-公开
标题翻译：光学膜，极化板，制造光学膜的方法，用于制造极化板的方法，图像显示装置和图像显示系统
公开(公告)号：US20120258296A1
公开(公告)日：2012-10-11
申请号：US13518652
申请日：2010-12-24
申请人： Shigeaki Nimura
发明人： Shigeaki Nimura
IPC分类号： B32B7/02 , C08B3/06 , G02B5/30
CPC分类号： G02B5/3083 , G02F2413/09 , Y10T156/1007 , Y10T428/24942
摘要： An optical film formed of a cellulose acylate and having a first region and a second region that differ from each other in the birefringence, wherein the angle between the slow axis of the first region and the slow axis of the second region is at least 45 degrees can be produced at a low cost and used for 3D stereoscopic image display.
摘要翻译：由纤维素酰化物形成并具有在双折射中彼此不同的第一区域和第二区域的光学膜，其中第一区域的慢轴与第二区域的慢轴之间的角度至少为45度可以以低成本生产并用于3D立体图像显示。

5. 发明授权

US08194210B2 Polarizing plate protective film, polarizing plate and liquid crystal display device 有权
标题翻译：偏光板保护膜，偏光板和液晶显示装置
公开(公告)号：US08194210B2
公开(公告)日：2012-06-05
申请号：US11924495
申请日：2007-10-25
申请人： Takato Suzuki , Shigeaki Nimura , Hiroyuki Yoneyama
发明人： Takato Suzuki , Shigeaki Nimura , Hiroyuki Yoneyama
IPC分类号： G02F1/1335
CPC分类号： G02B1/14 , G02B1/105 , G02B5/3033 , G02F1/133528 , G02F2201/50 , Y10T428/31504
摘要： A polarizing plate protective film is provided and has a transparent substrate that is insoluble in a solvent having a dielectric constant of 10 or more and provided with an easily-adhesive layer and a hard coating layer on at least one side thereof in this order.
摘要翻译：提供了一种偏振片保护膜，并且具有不溶于介电常数为10以上的溶剂的透明基板，并且在其至少一面上依次设置有易粘合层和硬涂层。

6. 发明申请

US20080128076A1 Polymer recovery method from polarizing plates and methods of producing recycled polymer films and polarizing plates 有权
标题翻译：来自偏振片的聚合物回收方法和生产再循环聚合物膜和偏振片的方法
公开(公告)号：US20080128076A1
公开(公告)日：2008-06-05
申请号：US11907052
申请日：2007-10-09
申请人： Shigeaki Nimura
发明人： Shigeaki Nimura
IPC分类号： B29C65/40
CPC分类号： B32B43/006 , B29B17/02 , B29B17/0404 , B29B17/0412 , B29B2017/0289 , B29K2029/00 , B29K2995/0026 , B29K2995/0034 , B29L2007/008 , B29L2009/005 , B32B2307/42 , Y02W30/622 , Y02W30/625 , Y10T156/1189 , Y10T156/1972 , Y10T428/1041
摘要： A method for recovery of polymer, comprising contacting a polarizing plate comprising a polarizing element and first and second polymer films on its both surfaces, with at least an aqueous liquid, and then applying shear force to the polarizing plate to thereby separate the polarizing element and at least the first polymer film, is disclosed.
摘要翻译：一种聚合物的回收方法，包括使至少含有一种水性液体的方法使包含偏振元件的偏振片和第一和第二聚合物膜与至少一种含水液体接触，然后对偏振片施加剪切力从而将偏振元件和至少公开了第一聚合物膜。

7. 发明申请

US20070184212A1 Polarizer-protective film, and polarizer and liquid-crystal display device comprising the film 审中-公开
标题翻译：偏振片保护膜，以及包括该膜的偏振片和液晶显示装置
公开(公告)号：US20070184212A1
公开(公告)日：2007-08-09
申请号：US11698147
申请日：2007-01-26
申请人： Shigeaki Nimura , Takashi Kobayashi , Hidetoshi Watanabe , Jun Watanabe , Takato Suzuki
发明人： Shigeaki Nimura , Takashi Kobayashi , Hidetoshi Watanabe , Jun Watanabe , Takato Suzuki
IPC分类号： C09K19/00
CPC分类号： G02B5/3033 , Y10T428/1041
摘要： A polarizer-protective film includes: a film including a polyester resin as the essential ingredient thereof, and having a moisture permeability of at most 700 g/m2·day and an in-plane retardation Re of at least 500 nm; and a light-scattering layer provided on at least one surface of the film.
摘要翻译：偏振片保护膜包括：包含聚酯树脂作为其主要成分并且具有至多700g / m 2·天的透湿度的膜和在至少500nm; 以及设置在该膜的至少一个表面上的光散射层。

8. 发明授权

US06480345B2 Image magnifying/reducing optical device and manufacturing method thereof 有权
标题翻译：图像放大/缩小光学元件及其制造方法
公开(公告)号：US06480345B2
公开(公告)日：2002-11-12
申请号：US09894531
申请日：2001-06-29
申请人： Ikue Kawashima , Shigeaki Nimura
发明人： Ikue Kawashima , Shigeaki Nimura
IPC分类号： G02B2702
CPC分类号： G02B5/00 , B29D11/00663 , G02B6/00 , G02B6/02042 , G02B6/06 , G02B6/08 , G02B6/262
摘要： An image magnifying/reducing optical device includes a base member having first and second surfaces which are approximately parallel to one another; and a plurality of high-refractive-index regions formed in the base member. The plurality of high-refractive-index regions continuously extending from the first surface to the second surface of the base member; and a sectional area of each of said plurality of high-refractive-index regions around the second surface being larger than that around the first surface.
摘要翻译：一种图像放大/缩小光学装置包括具有大致彼此平行的第一表面和第二表面的基底部件; 以及形成在所述基底构件中的多个高折射率区域。所述多个高折射率区域从所述基底构件的所述第一表面延伸到所述第二表面; 并且围绕第二表面的所述多个高折射率区域中的每一个的截面积大于围绕第一表面的横截面面积。

9. 发明授权

US08711480B2 Film, polarizing plate and display device, and method of manufacturing film 有权
标题翻译：薄膜，偏光板和显示装置以及薄膜的制造方法
公开(公告)号：US08711480B2
公开(公告)日：2014-04-29
申请号：US13427480
申请日：2012-03-22
申请人： Shigeaki Nimura
发明人： Shigeaki Nimura
IPC分类号： G02B5/30
CPC分类号： G02B1/04 , C08L1/10 , C08L1/12 , G02B5/3083
摘要： Provided is a film of which the slow axis in plane does not comply with TD direction nor MD direction of the film and which is excellent in adequacy of pasting with other components. The film is a film comprising at least a first molecule expressing positive intrinsic birefringence and a second molecule expressing negative intrinsic birefringence, having a slow axis in plane in a direction which is neither parallel nor orthogonal to the longitudinal direction of the film, and the direction of the slow axis in plane being neither parallel nor orthogonal to the individual directions of alignment of the first and second molecules.
摘要翻译：提供了一种薄膜，其平面中的慢轴不符合薄膜的TD方向和MD方向，并且其粘贴与其它部件的粘合性良好。该膜是至少包含表示正的固有双折射的第一分子和表现出负的固有双折射的第二分子的膜，其在不同于膜的长度方向的两个方向上具有平行于正方向的慢轴，的平面中的慢轴既不平行也不与第一和第二分子的各取向方向正交。

10. 发明授权

US08425991B2 Cellulose acylate film, polarizing plate and liquid crystal display 有权
标题翻译：纤维素酰化膜，偏光板和液晶显示
公开(公告)号：US08425991B2
公开(公告)日：2013-04-23
申请号：US11886907
申请日：2006-03-22
申请人： Shigeaki Nimura , Takako Nishiura
发明人： Shigeaki Nimura , Yosuke Nishiura
IPC分类号： C09K19/00 , C08L1/00 , C09D101/00 , C09D4/00 , C09D201/00 , C09J101/00 , C09J4/00 , C09J201/00
CPC分类号： C08J5/18 , B29D7/01 , B29K2001/00 , B29K2001/12 , B29K2995/0034 , C08J2301/10 , G02B5/3083 , G02F1/133528 , G02F1/134363 , Y10T428/1041
摘要： A cellulose acylate film satisfying the following formulae: 50 nm
摘要翻译：满足下式的纤维素酰化物膜：50nm

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