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1. 发明授权

US5846451A Crosslinking type liquid crystal polymer and oriented crosslinking film thereof 失效
标题翻译：交联型液晶聚合物及取向交联膜
公开(公告)号：US5846451A
公开(公告)日：1998-12-08
申请号：US756787
申请日：1996-11-26
申请人： Shusaku Nakano , Amane Mochizuki , Hironori Motomura , Kyoko Izumi
发明人： Shusaku Nakano , Amane Mochizuki , Hironori Motomura , Kyoko Izumi
IPC分类号： G02F1/1337 , C08K5/22 , C08K5/28 , C09K19/02 , C09K19/38 , C09K19/56 , G02B5/30 , G03F7/012 , G02F1/141 , G03C1/52
CPC分类号： C09K19/38 , G03F7/0125 , Y10T428/1077
摘要： A crosslinking type liquid crystal polymer, an oriented crosslinking film thereof, and a method of producing the oriented crosslinking film are disclosed. The crosslinking type liquid crystal polymer comprises a liquid crystal polymer containing a polyfunctional azide compound represented by the following formula (A); R.sup.1 --(N.sub.3).sub.n (A) wherein R.sup.1 represents an organic group and n represents an integer of from 1 to 5.
摘要翻译：公开了一种交联型液晶聚合物及其取向交联膜以及该取向交联膜的制造方法。交联型液晶聚合物包含含有下式（A）表示的多官能叠氮化合物的液晶聚合物; R1-（N3）n（A）其中R1表示有机基团，n表示1〜5的整数。

2. 发明授权

US6103323A Circular dichroism optical element, apparatus thereof, and liquid crystal polymer 失效
标题翻译：圆二色性光学元件及其装置以及液晶聚合物
公开(公告)号：US6103323A
公开(公告)日：2000-08-15
申请号：US981043
申请日：1997-12-11
申请人： Hironori Motomura , Kyoko Izumi , Shusaku Nakano , Amane Mochizuki
发明人： Hironori Motomura , Kyoko Izumi , Shusaku Nakano , Amane Mochizuki
IPC分类号： C08F20/36 , C09K19/38 , G02B5/30 , C08F20/26 , G02F1/1335
CPC分类号： C09K19/3857 , C08F20/36 , C09K19/3852 , C09K19/3861 , G02B5/3016 , Y10T428/10 , Y10T428/1036
摘要： A circular dichroism optical element having the solidified layer of a liquid crystal polymer comprising a Grandjean oriented cholesteric liquid crystal phase, a liquid crystal display apparatus using the optical element, and a liquid crystal polymer composed of, as the component, a copolymer comprising at least two kinds of specific acrylic monomer units.
摘要翻译： PCT No.PCT / JP97 / 00642 Sec。 371 1997年12月11日第 102（e）日期1997年12月11日PCT 1997年3月3日PCT公布。出版物WO97 / 40410 PCT 日期：1997年10月30日具有包含Grandjean取向的胆甾型液晶相的液晶聚合物的固化层的圆二色性光学元件，使用该光学元件的液晶显示装置，以及作为成分的液晶聚合物，包含至少两种特定丙烯酸类单体单元的共聚物。

3. 发明申请

US20100053510A1 LAMINATED OPTICAL FILM, AND LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS USING THE LAMINATED OPTICAL FILM 有权
标题翻译：层压光学膜和液晶板和液晶显示设备使用层压光学膜
公开(公告)号：US20100053510A1
公开(公告)日：2010-03-04
申请号：US12516043
申请日：2007-10-29
申请人： Masato Bitou , Shunsuke Shutou , Nobuyuki Kozonoi , Ikuo Kawamoto , Hironori Motomura , Misaki Sabae
发明人： Masato Bitou , Shunsuke Shutou , Nobuyuki Kozonoi , Ikuo Kawamoto , Hironori Motomura , Misaki Sabae
IPC分类号： G02F1/13363 , G02B5/30 , G02F1/1335
CPC分类号： G02F1/133634 , B32B7/005 , B32B7/12 , B32B23/04 , B32B23/08 , B32B27/08 , B32B27/281 , B32B27/283 , B32B27/285 , B32B27/286 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/322 , B32B27/325 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/38 , B32B27/40 , B32B2250/24 , B32B2270/00 , B32B2307/306 , B32B2307/40 , B32B2307/4026 , B32B2307/412 , B32B2307/418 , B32B2307/514 , B32B2307/714 , B32B2457/202 , G02B5/3016 , G02B5/3083 , G02F1/133528 , G02F2001/133541 , G02F2203/09
摘要： Provided are a laminated optical film capable of enhancing a contrast ratio in an oblique direction remarkably while enhancing viewing angle characteristics when being used in a liquid crystal display apparatus or the like, and a liquid crystal panel and a liquid crystal display apparatus using the laminated optical film. The laminated optical film of the present invention includes a polarizer, a first optical compensation layer, and a second optical compensation layer in the stated order, in which the first optical compensation layer has a refractive index profile of nx>nz>ny and is placed so that a slow axis direction thereof is substantially parallel to or substantially perpendicular to an absorption axis direction of the polarizer, and the second optical compensation layer converts linearly polarized light into circularly polarized light or circularly polarized light into linearly polarized light in a visible light region.
摘要翻译：提供了一种能够在用于液晶显示装置等的同时提高视角特性的同时显着提高倾斜方向的对比度的层叠光学膜，以及液晶面板和使用层叠光学的液晶显示装置电影。本发明的叠层光学薄膜包括偏振器，第一光学补偿层和第二光学补偿层，其中第一光学补偿层具有nx> nz> ny的折射率分布，并被放置使得其慢轴方向基本上平行于或基本垂直于偏振片的吸收轴方向，并且第二光学补偿层将线偏振光转换为圆偏振光或圆偏振光，使其成为可见光区域中的线偏振光。

4. 发明申请

US20090027596A1 POLARIZING PLATE LAMINATED WITH A RETARDATION LAYER, LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DISPLAY APPARATUS 审中-公开
标题翻译：用延迟层层压的极化板，液晶板和液晶显示装置
公开(公告)号：US20090027596A1
公开(公告)日：2009-01-29
申请号：US11911989
申请日：2007-02-07
申请人： Yuusuke Toyama , Naoyuki Nitta , Masayuki Satake , Hironori Motomura , Yoshifumi Yamamoto
发明人： Yuusuke Toyama , Naoyuki Nitta , Masayuki Satake , Hironori Motomura , Yoshifumi Yamamoto
IPC分类号： G02F1/13363 , G02F1/13
CPC分类号： G02B5/3033 , G02B5/3083
摘要： There are provided a polarizing plate laminated with a retardation layer, a liquid crystal panel and a liquid crystal display apparatus each being excellent in screen contrast and being capable of suppressing display unevenness occurring in high-temperature environment. The polarizing plate laminated with a retardation layer includes a pressure-sensitive adhesive layer, a retardation layer including a resin layer and an inclined alignment layer and a polarizer, in this order.
摘要翻译：提供一种层叠有延迟层，液晶面板和液晶显示装置的偏振片，其各自具有优异的屏幕对比度并且能够抑制在高温环境中发生的显示不均匀。层叠有延迟层的偏光板依次包括粘合剂层，包括树脂层的延迟层和倾斜取向层以及偏振片。

5. 发明授权

US6166790A Polarizer, optical element, lighting device and liquid crystal display 有权
标题翻译：偏振器，光学元件，照明装置和液晶显示器
公开(公告)号：US6166790A
公开(公告)日：2000-12-26
申请号：US168901
申请日：1998-10-09
申请人： Tadayuki Kameyama , Hisashi Mihara , Hironori Motomura , Naoki Takahashi
发明人： Tadayuki Kameyama , Hisashi Mihara , Hironori Motomura , Naoki Takahashi
IPC分类号： G02B5/02 , G02B3/00 , G02B5/04 , G02B5/30 , G02F1/1335 , G02F1/13357 , G02F1/13363 , C09K19/02
CPC分类号： G02F1/13362 , G02B5/3016 , G02F1/133536 , G02F1/133553 , G02F1/133615 , G02F2001/133543 , G02F2001/133638 , G02F2201/343 , G02F2202/022 , G02F2203/09 , G02F2413/15
摘要： Disclosed are (1) a polarizer having a function of separating incident light into polarized light through reflection and transmission, which has (a) a haze of 10% or less, or (b) a ratio of parallel transmitted light to incident light of 40 to 60%, (c) a ratio of mirror reflected light to the incident light of 25% or more, (d) a ratio of diffusion reflected light to the incident light of 20% or less or (e) a fraction of mirror reflected light to the whole reflected light of 60% or more; (2) an optical element comprising the polarizer, and a 1/4 wavelength formed by one or two or more retardation layers disposed on at least one side thereof; (3) a lighting device comprising a surface light source, and the polarizer or the optical element disposed thereon; and (4) a liquid crystal display comprising the lighting device and a liquid crystal cell arranged on the light outgoing side thereof, with a polarizing plate intervening therebetween.
摘要翻译：公开了（1）具有通过反射和透射将入射光分离成偏振光的功能的偏振器，其具有（a）10％或更小的雾度，或（b）平行透射光与入射光的比例为40 至60％，（c）镜面反射光与入射光的比例为25％以上，（d）扩散反射光与入射光的比例为20％以下，或（e）反射镜的分数光线全反射光达60％以上; （2）包括偏振器的光学元件和设置在其至少一侧上的一个或两个或更多个延迟层形成的+ E，fra 1/4 + EE波长; （3）照明装置，其包括表面光源和设置在其上的偏振器或光学元件; 和（4）包括照明装置和布置在其光出射侧的液晶单元的液晶显示器，其间插入有偏振片。

6. 发明授权

US07135211B2 Retardation plate, process for producing the same, and optical film 有权
标题翻译：延迟板，其制造方法和光学膜
公开(公告)号：US07135211B2
公开(公告)日：2006-11-14
申请号：US10493659
申请日：2002-11-15
申请人： Shunsuke Shuto , Ikuo Kawamoto , Hironori Motomura
发明人： Shunsuke Shuto , Ikuo Kawamoto , Hironori Motomura
IPC分类号： G02F1/3363
CPC分类号： G02B5/3083 , G02B5/3016 , Y10T428/10 , Y10T428/1036
摘要： A retardation plate characterized by being obtained by laminating a homeotropic liquid-crystal film formed from a homeotropic liquid-crystal polymer of the side chain type or from a homeotropic liquid-crystalline composition comprising the side chain type liquid-crystal polymer and a photopolymerizable liquid-crystal compound to a stretched film having a retardation function. In the retardation plate, the retardation in the thickness direction can be regulated to a value in a wide range.
摘要翻译：一种延迟板，其特征在于，通过层叠由侧链型的垂直取向液晶聚合物形成的垂直取向液晶膜或由侧链型液晶聚合物和可光聚合液晶聚合物构成的垂面型液晶组合物，晶体化合物与具有延迟功能的拉伸膜结合。在相位差板中，可以将厚度方向的延迟调节为宽范围的值。

7. 发明申请

US20050158136A1 Cutting method and cutting apparatus for layered sheet, layered sheet, optical element and image display 审中-公开
标题翻译：分层片材，层状片材，光学元件和图像显示器的切割方法和切割装置
公开(公告)号：US20050158136A1
公开(公告)日：2005-07-21
申请号：US11033810
申请日：2005-01-13
申请人： Kazuhiro Higashio , Hironori Motomura , Minoru Kanatani
发明人： Kazuhiro Higashio , Hironori Motomura , Minoru Kanatani
IPC分类号： G02F1/13 , B23C1/00 , B23C3/12 , B23D1/00 , B26D1/29 , G02B5/30
CPC分类号： B26D1/29 , Y10T409/307784 , Y10T409/50082 , Y10T409/50246
摘要： A cutting method and a cutting apparatus which allow a cross section of a layered sheet to be cut with high precision in a manner where the condition of this cross section is excellent and ripping does not easily occur along the expansion direction as well as a layered sheet and an optical member which have been cut according to this method, an optical element provided with this optical member and an image display on which this optical member or this optical element has been mounted are provided.
摘要翻译：切割方法和切割装置允许以这种横截面的条件优异且沿着膨胀方向不容易发生撕裂的方式高精度地切割层状片材的横截面以及层叠片材以及根据该方法切割的光学构件，设置有该光学构件的光学元件和其上安装有该光学构件或该光学元件的图像显示器。

8. 发明授权

US06903788B2 Optical film and a liquid crystal display using the same 有权
标题翻译：光学膜和使用其的液晶显示器
公开(公告)号：US06903788B2
公开(公告)日：2005-06-07
申请号：US10188330
申请日：2002-07-03
申请人： Miki Shiraogawa , Hironori Motomura , Ikuo Kawamoto
发明人： Miki Shiraogawa , Hironori Motomura , Ikuo Kawamoto
IPC分类号： F21V8/00 , G02B6/00 , G02F1/13357 , G02F1/13363 , G02F1/1335 , G02F1/1333
CPC分类号： G02B6/005 , G02B6/0046 , G02B6/0053 , G02B6/0068 , G02B6/0071 , G02F1/13362 , G02F2001/133543 , G02F2001/133638
摘要： An optical film having excellent light utilization efficiency and high brightness, and a liquid crystal display using the optical film. The optical film is formed by laminating integrally a brightness enhancement film (A) that separates natural light into transmitted light and reflected light and a collimating film (B) having an uneven portion on a surface thereof. Since an air interface is eliminated by the integral lamination of the brightness enhancement film and the collimating film, stray light is reduced, and the brightness enhancement film has an improved efficiency in reflecting and polarizing light; thereby, enhancing the brightness.
摘要翻译：具有优异的光利用效率和高亮度的光学膜和使用该光学膜的液晶显示器。光学膜通过将自然光分离成透射光和反射光的亮度增强膜（A）和在其表面上具有不平坦部分的准直膜（B）整体地层叠而形成。由于通过亮度增强膜和准直膜的整体层叠来消除空气界面，所以杂散光减少，并且亮度增强膜具有提高的反射和偏振光的效率; 从而提高亮度。

9. 再颁专利

USRE38500E1 Polarizer, optical element, lighting device and liquid crystal display 有权
标题翻译：偏振器，光学元件，照明装置和液晶显示器
公开(公告)号：USRE38500E1
公开(公告)日：2004-04-20
申请号：US10151007
申请日：2002-05-21
申请人： Tadayuki Kameyama , Hisashi Mihara , Hironori Motomura , Naoki Takahashi
发明人： Tadayuki Kameyama , Hisashi Mihara , Hironori Motomura , Naoki Takahashi
IPC分类号： G02F11335
CPC分类号： G02B5/3016 , G02F1/133615
摘要： Disclosed are (1) a polarizer having a function of separating incident light into polarized light through reflection and transmission, which has (a) a haze of 10% or less, or (b) a ratio of parallel transmitted light to incident light of 40 to 60%, (c) a ratio of mirror reflected light to the incident light of 25% or more, (d) a ratio of diffusion reflected light to the incident light of 20% or less or (e) a fraction of mirror reflected light to the whole reflected light of 60% or more; (2) an optical element comprising the polarizer, and a ¼ wavelength formed by one or two or more retardation layers disposed on at least one side thereof; (3) a lighting device comprising a surface light source, and the polarizer or the optical element disposed thereon; and (4) a liquid crystal display comprising the lighting device and a liquid crystal cell arranged on the light outgoing side thereof, with a polarizing plate intervening therebetween.

10. 发明申请

US20060154396A1 Polarizing element and optical member and liquid crystal display device 审中-公开
标题翻译：偏光元件和光学元件以及液晶显示器件
公开(公告)号：US20060154396A1
公开(公告)日：2006-07-13
申请号：US11373331
申请日：2006-03-13
申请人： Tadayuki Kameyama , Hironori Motomura
发明人： Tadayuki Kameyama , Hironori Motomura
IPC分类号： H01L21/00 , G02F1/1335
CPC分类号： G02B5/3033 , G02B5/3041
摘要： A polarizing member is constituted by an absorption type polarizing film, and one polymer material layer or two or more polymer material layers provided on one or both of opposite surfaces of the absorption type polarizing film, wherein each polymer material layer does not have any extraordinary refractive index area with a length not smaller than 20 μm and does not have two or more extraordinary refractive index areas with a length of from 0.5 to 20 μm in a region of 50 μm-radius. An optical member is constituted by a laminate at least having the polarizing member, and a reflection type polarizing plate. A liquid-crystal display device is constituted by either of the polarizing member and the optical member, and a liquid-crystal cell, wherein either of the polarizing member and the optical member is provided on one or both of opposite sides of the liquid-crystal cell.
摘要翻译：偏振构件由吸收型偏振膜和设置在吸收型偏振膜的相对表面的一个或两侧上的两个或更多个聚合物材料层构成，其中每个聚合物材料层不具有任何非常折射指数区域的长度不小于20微米，并且在50毫米半径的区域中不具有长度为0.5至20微米的两个或更多非常折射率区域。光学构件由至少具有偏振构件的层叠体和反射型偏振片构成。液晶显示装置由偏振构件和光学构件中的任一个以及液晶单元构成，其中偏振构件和光学构件中的任一个设置在液晶的相对侧中的一侧或两侧细胞。

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