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1. 发明申请

US20100067112A1 OPTICAL LAMINATE, POLARIZING PLATE, IMAGE DISPLAY, AND PROCESS FOR PRODUCING AN OPTICAL LAMINATE 有权
标题翻译：光学层压板，极化板，图像显示器和用于生产光学层压板的方法
公开(公告)号：US20100067112A1
公开(公告)日：2010-03-18
申请号：US12440487
申请日：2007-10-31
申请人： Yasuko Iwakawa , Shusaku Nakano , Shoichi Matsuda
发明人： Yasuko Iwakawa , Shusaku Nakano , Shoichi Matsuda
IPC分类号： G02B5/30 , G02B1/08 , G02B1/10 , B32B27/00 , B32B27/34
CPC分类号： G02B5/3083 , G02B1/04 , G02F1/133634 , G02F2413/02 , G02F2413/12 , Y10T428/10 , Y10T428/31721 , Y10T428/31725
摘要： An object of the present invention is to provide a thin optical laminate a refractive index of which is three-dimensionally controlled.The optical laminate of the present invention comprises a retardation layer containing a polycyclic compound having at least one of a —SO3M group and a —COOM group, and having an index ellipsoid satisfying a relationship of nx≦nz>ny; and a retardation layer having an index ellipsoid satisfying a relationship of nx≧ny>nz.As the polycyclic compound, for example, a quinoxaline derivative represented by the following formula (I) is used.
摘要翻译：本发明的目的是提供其三维控制的折射率的薄型光学叠层。本发明的光学层叠体包括含有具有-SO 3 M基团和-COOM基团中的至少一个的多环化合物的延迟层，并且具有满足nx＆lt; NlE; nz> ny的关系的折射率椭圆体; 以及具有满足nx≥ny> nz的关系的折射率椭圆体的延迟层。作为多环化合物，可以使用例如下式（I）表示的喹喔啉衍生物。

2. 发明申请

US20100165284A1 METHOD OF PRODUCING OPTICAL LAMINATE AND IMAGE DISPLAYING APPARATUS 有权
标题翻译：生产光学层压板和图像显示装置的方法
公开(公告)号：US20100165284A1
公开(公告)日：2010-07-01
申请号：US12280096
申请日：2008-02-04
申请人： Yasuko Iwakawa , Shusaku Nakano , Shoichi Matsuda
发明人： Yasuko Iwakawa , Shusaku Nakano , Shoichi Matsuda
IPC分类号： G02F1/13 , C09K19/00 , C09K19/56
CPC分类号： G02B1/10 , G02B5/3016 , G02B5/3083 , Y10T428/10 , Y10T428/1023
摘要： The present invention provides a method of producing an optical laminate that can produce an optical laminate including an applied film containing a lyotropic liquid crystalline compound so that the thickness of the applied film will be approximately uniform.A method of producing an optical laminate having a base material and an applied film, comprising the step of applying a solution containing at least one kind of lyotropic liquid crystalline compound on the base material so as to form the applied film, wherein the concentration of the lyotropic liquid crystalline compound in the solution is lower than the isotropic phase-liquid crystal phase transition concentration. For example, the concentration of the lyotropic liquid crystalline compound in the solution is from (CIN−18)% by mass to (CIN−1)% by mass, where CIN represents the isotropic phase-liquid crystal phase transition concentration.
摘要翻译：本发明提供一种光学层叠体的制造方法，其可以制造包含含有溶致液晶化合物的涂膜的光学层叠体，使得涂膜的厚度大致均匀。一种制备具有基材和涂膜的光学层叠体的方法，包括在基材上涂布含有至少一种溶致液晶化合物的溶液以形成涂布膜的步骤，其中，溶液中的溶致液晶化合物低于各向同性相 - 液晶相转移浓度。例如，溶液中的溶致液晶化合物的浓度为（CIN-18）质量％〜（CIN-1）质量％，其中CIN表示各向同性相 - 液晶相转移浓度。

3. 发明授权

US08021572B2 Optical laminate, polarizing plate, image display, and process for producing an optical laminate 有权
标题翻译：光学层压板，偏光板，图像显示器以及用于制造光学层叠板的工艺
公开(公告)号：US08021572B2
公开(公告)日：2011-09-20
申请号：US12440487
申请日：2007-10-31
申请人： Yasuko Iwakawa , Shusaku Nakano , Shoichi Matsuda
发明人： Yasuko Iwakawa , Shusaku Nakano , Shoichi Matsuda
IPC分类号： C09K19/06 , C09K19/34 , C09K19/32 , C09K19/00
CPC分类号： G02B5/3083 , G02B1/04 , G02F1/133634 , G02F2413/02 , G02F2413/12 , Y10T428/10 , Y10T428/31721 , Y10T428/31725
摘要： An object of the present invention is to provide a thin optical laminate a refractive index of which is three-dimensionally controlled.The optical laminate of the present invention comprises a retardation layer containing a polycyclic compound having at least one of a —SO3M group and a —COOM group, and having an index ellipsoid satisfying a relationship of nx≦nz>ny; and a retardation layer having an index ellipsoid satisfying a relationship of nx≧ny>nz.As the polycyclic compound, for example, a quinoxaline derivative represented by the following formula (I) is used.
摘要翻译：本发明的目的是提供其三维控制的折射率的薄型光学叠层。本发明的光学层叠体包括含有具有-SO 3 M基团和-COOM基团中的至少一个的多环化合物的延迟层，并且具有满足nx＆nlE; nz> ny的关系的折射率椭圆体; 以及具有满足nx≥ny> nz的关系的折射率椭圆体的延迟层。作为多环化合物，可以使用例如下式（I）表示的喹喔啉衍生物。

4. 发明授权

US08009267B2 Method of producing optical laminate and image displaying apparatus 有权
标题翻译：光学层压板的制造方法及图像显示装置
公开(公告)号：US08009267B2
公开(公告)日：2011-08-30
申请号：US12280096
申请日：2008-02-04
申请人： Yasuko Iwakawa , Shusaku Nakano , Shoichi Matsuda
发明人： Yasuko Iwakawa , Shusaku Nakano , Shoichi Matsuda
IPC分类号： G02F1/13 , C09K19/04
CPC分类号： G02B1/10 , G02B5/3016 , G02B5/3083 , Y10T428/10 , Y10T428/1023
摘要： The present invention provides a method of producing an optical laminate that can produce an optical laminate including an applied film containing a lyotropic liquid crystalline compound so that the thickness of the applied film will be approximately uniform. A method of producing an optical laminate having a base material and an applied film, comprising the step of applying a solution containing at least one kind of lyotropic liquid crystalline compound on the base material so as to form the applied film, wherein the concentration of the lyotropic liquid crystalline compound in the solution is lower than the isotropic phase—liquid crystal phase transition concentration. For example, the concentration of the lyotropic liquid crystalline compound in the solution is from (CIN−18)% by mass to (CIN−1)% by mass, where CIN represents the isotropic phase-liquid crystal phase transition concentration.
摘要翻译：本发明提供一种光学层叠体的制造方法，其可以制造包含含有溶致液晶化合物的涂膜的光学层叠体，使得涂膜的厚度大致均匀。一种制备具有基材和涂膜的光学层叠体的方法，包括在基材上涂布含有至少一种溶致液晶化合物的溶液以形成涂布膜的步骤，其中，溶液中的溶致液晶化合物低于各向同性相 - 液晶相转移浓度。例如，溶液中的溶致液晶化合物的浓度为（CIN-18）质量％〜（CIN-1）质量％，其中CIN表示各向同性相 - 液晶相转移浓度。

5. 发明申请

US20100065974A1 PROCESSES FOR PRODUCING COATING FLUID AND OPTICALLY ANISOTROPIC FILM 有权
标题翻译：用于生产涂料流体和光学异相膜的方法
公开(公告)号：US20100065974A1
公开(公告)日：2010-03-18
申请号：US12447383
申请日：2008-08-26
申请人： Yasuko Iwakawa , Tetsuo Inoue , Tadayuki Kameyama , Shoichi Matsuda
发明人： Yasuko Iwakawa , Tetsuo Inoue , Tadayuki Kameyama , Shoichi Matsuda
IPC分类号： B29D11/00 , C09K19/52 , C09K19/06
CPC分类号： C09K19/601 , C09B31/072 , G02B5/3083 , Y10T428/10 , Y10T428/1041
摘要： A process for the producing a coating fluid of the present invention comprises a step of adjusting a pH of the coating fluid by mixing ammonium hydroxide into an acid solution containing a lyotropic liquid crystal compound and a solvent. Further, a process for the producing an optically anisotropic film of the present invention comprises a step of obtaining an optically anisotropic film by casting the coating fluid produced by the aforementioned process for production of the coating fluid in a thin film state, followed by drying.
摘要翻译：制造本发明的涂布液的方法包括通过将氢氧化铵与含有溶致液晶化合物和溶剂的酸溶液混合来调节涂布液的pH的步骤。此外，本发明的光学各向异性膜的制造方法包括通过将由上述制造涂布液的制造方法制成的涂布液浇铸成薄膜状态，然后干燥而获得光学各向异性膜的工序。

6. 发明授权

US07951431B2 Processes for producing coating fluid and optically anisotropic film 有权
标题翻译：生产涂料液和光学各向异性膜的方法
公开(公告)号：US07951431B2
公开(公告)日：2011-05-31
申请号：US12447383
申请日：2008-08-26
申请人： Yasuko Iwakawa , Tetsuo Inoue , Tadayuki Kameyama , Shoichi Matsuda
发明人： Yasuko Iwakawa , Tetsuo Inoue , Tadayuki Kameyama , Shoichi Matsuda
IPC分类号： C09K19/52 , C09K19/54 , C09K19/60 , G02B5/30
CPC分类号： C09K19/601 , C09B31/072 , G02B5/3083 , Y10T428/10 , Y10T428/1041
摘要： A process for the producing a coating fluid of the present invention comprises a step of adjusting a pH of the coating fluid by mixing ammonium hydroxide into an acid solution containing a lyotropic liquid crystal compound and a solvent. Further, a process for the producing an optically anisotropic film of the present invention comprises a step of obtaining an optically anisotropic film by casting the coating fluid produced by the aforementioned process for production of the coating fluid in a thin film state, followed by drying.
摘要翻译：制造本发明的涂布液的方法包括通过将氢氧化铵与含有溶致液晶化合物和溶剂的酸溶液混合来调节涂布液的pH的步骤。此外，本发明的光学各向异性膜的制造方法包括通过将由上述制造涂布液的制造方法制成的涂布液浇铸成薄膜状态，然后干燥而获得光学各向异性膜的工序。

7. 发明申请

US20100047485A1 POLARIZING FILM 审中-公开
标题翻译：极化膜
公开(公告)号：US20100047485A1
公开(公告)日：2010-02-25
申请号：US12521790
申请日：2008-09-25
申请人： Yasuko Iwakawa , Tetsuo Inoue , Shoichi Matsuda
发明人： Yasuko Iwakawa , Tetsuo Inoue , Shoichi Matsuda
IPC分类号： C09K19/34
CPC分类号： C09K19/60 , C09B57/00 , C09K19/3452 , C09K19/606 , G02B5/3016 , Y10T428/1041
摘要： A polarizing film formed by orienting organic dyes composed of a lyotropic liquid crystal compound, which comprises an acenaphtho[1,2-b]quinoxaline-base compound, wherein the content of the acenaphtho[1,2-b]quinoxaline-base compound is less than 10 weight parts with respect to 100 weight parts of the organic dyes.
摘要翻译：通过使包含苊并[1,2-b]喹喔啉碱化合物的溶致液晶化合物构成的有机染料取向形成的偏振膜，其中苊并[1,2-b]喹喔啉碱化合物的含量为相对于100重量份有机染料小于10重量份。

8. 发明申请

US20140048200A1 METHOD FOR PRODUCING OPTICAL LAMINATE 有权
标题翻译：生产光学层压板的方法
公开(公告)号：US20140048200A1
公开(公告)日：2014-02-20
申请号：US14114098
申请日：2012-04-05
申请人： Yoshiaki Asanoi , Toru Umemoto , Shoichi Matsuda , Tadayuki Kameyama
发明人： Yoshiaki Asanoi , Toru Umemoto , Shoichi Matsuda , Tadayuki Kameyama
IPC分类号： G02B5/30
CPC分类号： G02B5/3016 , G02B5/305
摘要： A method for producing an optical laminate including a film substrate and a polarizing layer which comprises the steps of: (A) laminating a re-releasable film on one main surface of the film substrate to obtain a laminate film substrate; B) performing a rubbing treatment on the other main surface of the film substrate of the laminate film substrate; C) coating the rubbing-treated surface of the film substrate with a solution containing a lyotropic liquid crystal compound and a solvent; and D) detaching the re-releasable film from the laminate film substrate.
摘要翻译：一种用于制造包括薄膜基底和偏振层的光学层叠体的方法，包括以下步骤：（A）在薄膜基材的一个主表面上层叠可再剥离薄膜以获得层压薄膜基材; B）对层压薄膜基材的薄膜基材的另一个主表面进行摩擦处理; C）用含有溶致液晶化合物和溶剂的溶液涂覆膜基材的摩擦处理表面; 和D）从层压膜基材上分离可再释放的膜。

9. 发明授权

US08491823B2 Process for producing water-resistant polarizing film 有权
标题翻译：防水偏光膜的制造方法
公开(公告)号：US08491823B2
公开(公告)日：2013-07-23
申请号：US12866596
申请日：2009-01-23
申请人： Junzo Miyazaki , Shoichi Matsuda , Kyoko Nishiguchi
发明人： Junzo Miyazaki , Shoichi Matsuda , Kyoko Nishiguchi
IPC分类号： B29D7/01 , F21V9/14 , G02B5/30 , G02B5/22 , G02B5/23 , G02C7/12
CPC分类号： B29D11/00644 , C09B31/072 , C09B31/08 , C09B63/005 , G02B5/3033
摘要： To obtain a water-resistant polarizing film free from deterioration in dichroic ratio caused by water-resistant treatment, it is critical that adjacent sulfonic acid groups or sulfonate groups in the organic dyes to be used for the polarizing film are spaced at moderate intervals. In a process for producing a water-resistant polarizing film of the present invention, the polarizing film before water-resistant treatment includes an organic dye which comprises an azo compound 20 represented by the following general formula (1) or (2)
摘要翻译：为了获得防水处理引起的二色性劣化的防水偏光膜，关键在于用于偏光膜的有机染料中相邻的磺酸基或磺酸根基团间隔适中。在本发明的耐水性偏振片的制造方法中，防水处理前的偏光膜包括由以下通式（1）或（2）表示的偶氮化合物20的有机染料，

10. 发明授权

US08308998B2 Polarizing film, coating liquid, and image display 有权
标题翻译：偏光膜，涂布液和图像显示
公开(公告)号：US08308998B2
公开(公告)日：2012-11-13
申请号：US12763737
申请日：2010-04-20
申请人： Shoichi Matsuda , Kyoko Ishii , Sadahiro Nakanishi , Tadayuki Kameyama
发明人： Shoichi Matsuda , Kyoko Ishii , Sadahiro Nakanishi , Tadayuki Kameyama
IPC分类号： B29D7/01 , C09B35/027
CPC分类号： G02B5/3016 , C09B31/08 , C09D7/41
摘要： The polarizing film of the present invention contains the azo compound represented by the following general formula (I). In the general formula (I), Q represents a substituted or unsubstituted aryl group, X represents a cationic group, a nitro group, a cyano group, or a hydroxyl group, and M represents a counter ion.
摘要翻译：本发明的偏光膜含有下述通式（I）表示的偶氮化合物。在通式（I）中，Q表示取代或未取代的芳基，X表示阳离子基团，硝基，氰基或羟基，M表示抗衡离子。

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