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1. 发明授权

US07215839B2 Retardation film, process for producing the same, optical film, image display, liquid crystal panel and liquid crystal display 有权
标题翻译：延迟膜，其制造方法，光学膜，图像显示器，液晶面板和液晶显示器
公开(公告)号：US07215839B2
公开(公告)日：2007-05-08
申请号：US11195724
申请日：2005-08-03
申请人： Satoru Kawahara , Masaki Hayashi , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi
发明人： Satoru Kawahara , Masaki Hayashi , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi
IPC分类号： G02B6/00 , G02F1/1335
CPC分类号： G02F1/133634 , G02B5/3083 , G02B27/286
摘要： A retardation film of the present invention comprises a stretched film of a polymer film containing a norbornene-based resin, wherein the stretched film satisfies the following equation (1) and the equation (2); 100 nm≦(nx−ny)·d≦350 nm . . . (1), 0.1≦(nx−nz)/(nx−ny)≦0.9 . . . (2), where the refractive indices in the slow axis direction, the fast axis direction and the thickness direction of the film are nx, ny and nz, respectively, d(nm) is thickness of the film, and the slow axis direction is a direction that the refractive index in film plane is maximum. The retardation film is hard to cause a shift or an unevenness of a retardation value due to a stress.
摘要翻译：本发明的延迟膜包括含有降冰片烯系树脂的聚合物膜的拉伸膜，其中，拉伸膜满足下述式（1）和式（2）。 100nm <=（nx-ny）.d <= 350nm。。。（1），0.1 <=（nx-nz）/（nx-ny）<= 0.9。。。（2）中，膜的慢轴方向，快轴方向和厚度方向的折射率分别为nx，ny，nz，d（nm）为膜的厚度，慢轴方向为膜平面的折射率最大的方向。延迟膜由于应力而难以引起延迟值的偏移或不均匀。

2. 发明申请

US20060028601A1 Retardation film, process for producing the same, optical film, image display, liquid crystal panel and liquid crystal display 有权
标题翻译：延迟膜，其制造方法，光学膜，图像显示器，液晶面板和液晶显示器
公开(公告)号：US20060028601A1
公开(公告)日：2006-02-09
申请号：US11195724
申请日：2005-08-03
申请人： Satoru Kawahara , Masaki Hayashi , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi
发明人： Satoru Kawahara , Masaki Hayashi , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi
IPC分类号： G02F1/1335
CPC分类号： G02F1/133634 , G02B5/3083 , G02B27/286
摘要： A retardation film of the present invention comprises a stretched film of a polymer film containing a norbornene-based resin, wherein the stretched film satisfies the following equation (1) and the equation (2); 100 nm≦(nx−ny)·d≦350 nm . . . (1),0.1≦(nx−nz)/(nx−ny)≦0.9 . . . (2), where the refractive indices in the slow axis direction, the fast axis direction and the thickness direction of the film are nx, ny and nz, respectively, d(nm) is thickness of the film, and the slow axis direction is a direction that the refractive index in film plane is maximum. The retardation film is hard to cause a shift or an unevenness of a retardation value due to a stress.
摘要翻译：本发明的延迟膜包括含有降冰片烯系树脂的聚合物膜的拉伸膜，其中，拉伸膜满足下述式（1）和式（2）。 100nm <=（nx-ny）.d <= 350nm。。。（1），0.1 <=（nx-nz）/（nx-ny）<= 0.9。。。（2）中，膜的慢轴方向，快轴方向和厚度方向的折射率分别为nx，ny，nz，d（nm）为膜的厚度，慢轴方向为膜平面的折射率最大的方向。延迟膜由于应力而难以引起延迟值的偏移或不均匀。

3. 发明授权

US07391935B2 Retardation film, process for producing the same, optical film, image display, liquid crystal panel and liquid crystal display 有权
标题翻译：延迟膜，其制造方法，光学膜，图像显示器，液晶面板和液晶显示器
公开(公告)号：US07391935B2
公开(公告)日：2008-06-24
申请号：US11491255
申请日：2006-07-24
申请人： Satoru Kawahara , Masaki Hayashi , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi
发明人： Satoru Kawahara , Masaki Hayashi , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi
IPC分类号： G02B6/00 , G02F1/1335
CPC分类号： G02F1/133634 , G02B5/3083 , G02B27/286
摘要： A retardation film of the present invention comprises a stretched film of a polymer film containing a norbornene-based resin, wherein the stretched film satisfies the following equation (1) and the equation (2); 100 nm≦(nx−ny)·d≦350 nm, (1) 0.1≦(nx−nz)/(nx−ny)≦0.9, (2) where the refractive indices in the slow axis direction, the fast axis direction and the thickness direction of the film are nx, ny and nz, respectively, d(nm) is thickness of the film, and the slow axis direction is a direction that the refractive index in film plane is maximum. The retardation film is hard to cause a shift or an unevenness of a retardation value due to a stress.
摘要翻译：本发明的延迟膜包括含有降冰片烯系树脂的聚合物膜的拉伸膜，其中，拉伸膜满足下述式（1）和式（2）。 <？in-line-formula description =“In-line formula”end =“lead”？> 100 nm <=（nx-ny）.d <= 350 nm，（1）<？in-line-formula description = “In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 0.1 <=（nx-nz）/（nx-ny） = 0.9，（2）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中慢轴方向，快轴方向和膜厚度方向的折射率为 nx，ny和nz，d（nm）是膜的厚度，慢轴方向是膜面的折射率最大的方向。延迟膜由于应力而难以引起延迟值的偏移或不均匀。

4. 发明申请

US20060257078A1 Retardation film, process for producing the same, optical film, image display, liquid crystal panel and liquid crystal panel 有权
标题翻译：延迟膜，其制造方法，光学膜，图像显示器，液晶面板和液晶面板
公开(公告)号：US20060257078A1
公开(公告)日：2006-11-16
申请号：US11491018
申请日：2006-07-24
申请人： Satoru Kawahara , Masaki Hayashi , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi
发明人： Satoru Kawahara , Masaki Hayashi , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi
IPC分类号： G02B6/36
CPC分类号： G02F1/133634 , G02B5/3083 , G02B27/286
摘要： A retardation film of the present invention comprises a stretched film of a polymer film containing a norbornene-based resin, wherein the stretched film satisfies the following equation (1) and the equation (2); 100 nm≦(nx−ny)·d≦350 nm . . . (1), 0.1≦(nx−nz)/(nx−ny)≦0.9 . . . (2), where the refractive indices in the slow axis direction, the fast axis direction and the thickness direction of the film are nx, ny and nz, respectively, d(nm) is thickness of the film, and the slow axis direction is a direction that the refractive index in film plane is maximum. The retardation film is hard to cause a shift or an unevenness of a retardation value due to a stress.
摘要翻译：本发明的延迟膜包括含有降冰片烯系树脂的聚合物膜的拉伸膜，其中，拉伸膜满足下述式（1）和式（2）。 100nm <=（nx-ny）.d <= 350nm。。。（1），0.1 <=（nx-nz）/（nx-ny）<= 0.9。。。（2）中，膜的慢轴方向，快轴方向和厚度方向的折射率分别为nx，ny，nz，d（nm）为膜的厚度，慢轴方向为膜平面的折射率最大的方向。延迟膜由于应力而难以引起延迟值的偏移或不均匀。

5. 发明授权

US07336857B2 Retardation film, process for producing the same, optical film, image display, liquid crystal panel and liquid crystal display 有权
标题翻译：延迟膜，其制造方法，光学膜，图像显示器，液晶面板和液晶显示器
公开(公告)号：US07336857B2
公开(公告)日：2008-02-26
申请号：US11491018
申请日：2006-07-24
申请人： Satoru Kawahara , Masaki Hayashi , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi
发明人： Satoru Kawahara , Masaki Hayashi , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi
IPC分类号： G02B6/00 , G02F1/1335
CPC分类号： G02F1/133634 , G02B5/3083 , G02B27/286
摘要： A retardation film of the present invention comprises a stretched film of a polymer film containing a norbornene-based resin, wherein the stretched film satisfies the following equation (1) and the equation (2); 100 nm≦(nx−ny)·d≦350 nm . . . (1), 0.1≦(nx−nz)/(nx−ny)≦0.9 . . . (2), where the refractive indices in the slow axis direction, the fast axis direction and the thickness direction of the film are nx, ny and nz, respectively, d(nm) is thickness of the film, and the slow axis direction is a direction that the refractive index in film plane is maximum. The retardation film is hard to cause a shift or an unevenness of a retardation value due to a stress.
摘要翻译：本发明的延迟膜包括含有降冰片烯系树脂的聚合物膜的拉伸膜，其中，拉伸膜满足下述式（1）和式（2）。 100nm <=（nx-ny）.d <= 350nm。。。（1），0.1 <=（nx-nz）/（nx-ny）<= 0.9。。。（2）中，膜的慢轴方向，快轴方向和厚度方向的折射率分别为nx，ny，nz，d（nm）为膜的厚度，慢轴方向为膜平面的折射率最大的方向。延迟膜由于应力而难以引起延迟值的偏移或不均匀。

6. 发明申请

US20070279553A1 Liquid Crystal Panel, Liquid Crystal Television, and Liquid Crystal Display Apparatus 审中-公开
标题翻译：液晶面板，液晶电视和液晶显示装置
公开(公告)号：US20070279553A1
公开(公告)日：2007-12-06
申请号：US11578352
申请日：2006-03-07
申请人： Kenji Yoda , Shuuji Yano , Masaki Hayashi , Kentarou Kobayashi
发明人： Kenji Yoda , Shuuji Yano , Masaki Hayashi , Kentarou Kobayashi
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133634 , G02F1/1393 , G02F2001/133633 , G02F2202/40 , G02F2413/04 , G02F2413/11 , G02F2413/13 , G02F2413/14
摘要： It is an object of the present invention to provide a liquid crystal panel, a liquid television and a liquid crystal display apparatus each having significantly reduced light leak and coloring in black display, a high contrast ratio in an oblique direction and a small color shift in an oblique direction. A liquid crystal panel according to the present invention includes: a liquid crystal cell including a liquid crystal layer containing nematic liquid crystals in homogeneous alignment in an absence of an electric field; a first polarizer arranged on a viewer side of the liquid crystal cell; a first laminated optical element arranged between the liquid crystal cell and the first polarizer; a second polarizer arranged on a backlight side of the liquid crystal cell; and a second laminated optical element arranged between the liquid crystal cell and the second polarizer.
摘要翻译：本发明的目的是提供一种液晶显示面板，液晶显示器和液晶显示装置，它们均显着地减少了黑色显示器中的漏光和着色，在倾斜方向上具有高对比度和小的色移一个倾斜的方向。根据本发明的液晶面板包括：液晶单元，其在不存在电场的情况下包括均匀取向的含有向列型液晶的液晶层; 布置在液晶单元的观察者侧的第一偏振片; 布置在液晶单元和第一偏振器之间的第一层压光学元件; 布置在液晶单元的背光源侧的第二偏振片; 以及布置在液晶单元和第二偏振器之间的第二层压光学元件。

7. 发明申请

US20070177087A1 Retardation film, process for producing the same, optical film, image display, liquid crystal panel and liquid crystal display 有权
标题翻译：延迟膜，其制造方法，光学膜，图像显示器，液晶面板和液晶显示器
公开(公告)号：US20070177087A1
公开(公告)日：2007-08-02
申请号：US11491255
申请日：2006-07-24
申请人： Satoru Kawahara , Masaki Hayashi , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi
发明人： Satoru Kawahara , Masaki Hayashi , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi
IPC分类号： G02F1/1335
CPC分类号： G02F1/133634 , G02B5/3083 , G02B27/286
摘要： A retardation film of the present invention comprises a stretched film of a polymer film containing a norbornene-based resin, wherein the stretched film satisfies the following equation (1) and the equation (2); 100 nm≦(nx−ny)·d≦350 nm (1), 0.1≦(nx−nz)/(nx−ny)≦0.9 (2), where the refractive indices in the slow axis direction, the fast axis direction and the thickness direction of the film are nx, ny and nz, respectively, d(nm) is thickness of the film, and the slow axis direction is a direction that the refractive index in film plane is maximum. The retardation film is hard to cause a shift or an unevenness of a retardation value due to a stress.
摘要翻译：本发明的延迟膜包括含有降冰片烯系树脂的聚合物膜的拉伸膜，其中，拉伸膜满足下述式（1）和式（2）。 <？in-line-formula description =“In-line Formulas”end =“lead”？> 100 nm <=（nx-ny）.d <= 350 nm（1），<？in-line-formula description = “In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 0.1 <=（nx-nz）/（nx-ny） = 0.9（2），<？in-line-formula description =“In-line Formulas”end =“tail”？>其中薄膜的慢轴方向，快轴方向和厚度方向的折射率为 nx，ny和nz，d（nm）是膜的厚度，慢轴方向是膜面的折射率最大的方向。延迟膜由于应力而难以引起延迟值的偏移或不均匀。

8. 发明授权

US07557882B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US07557882B2
公开(公告)日：2009-07-07
申请号：US11603234
申请日：2006-11-22
申请人： Kentarou Kobayashi , Masaki Hayashi , Shuuji Yano
发明人： Kentarou Kobayashi , Masaki Hayashi , Shuuji Yano
IPC分类号： G02F1/1335
CPC分类号： G02F1/133634 , G02F1/133528 , G02F1/133606
摘要： The present invention provides a liquid crystal display including: a liquid crystal panel; and a lighting device disposed on one side of the liquid crystal panel, the liquid crystal panel including: a liquid crystal cell; a first polarizer disposed on one side of the liquid crystal cell; a second polarizer disposed on the other side of the liquid crystal cell; and a first optical element disposed between the liquid crystal cell and the first polarizer; the absorption axis direction of the first polarizer being substantially perpendicular to the absorption axis direction of the second polarizer, the first optical element having an optical indicatrix having a relationship of nx≧nz>ny, the lighting device having: a maximum value of luminance in the wavelength range of 550±50 nm; and a relative luminance at a wavelength of 450 nm is 0.28 or less.
摘要翻译：本发明提供一种液晶显示器，包括：液晶面板; 以及设置在所述液晶面板一侧的照明装置，所述液晶面板包括：液晶单元; 设置在液晶单元一侧的第一偏振片; 设置在液晶单元的另一侧的第二偏振器; 以及设置在所述液晶单元和所述第一偏振器之间的第一光学元件; 所述第一偏振片的吸收轴方向大致垂直于所述第二偏振片的吸收轴方向，所述第一光学元件具有关系为nx> = nz> ny的光指示，所述照明装置具有：亮度的最大值在550±50nm的波长范围内; 波长450nm处的相对亮度为0.28以下。

9. 发明申请

US20070211199A1 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US20070211199A1
公开(公告)日：2007-09-13
申请号：US11603234
申请日：2006-11-22
申请人： Kentarou Kobayashi , Masaki Hayashi , Shuuji Yano
发明人： Kentarou Kobayashi , Masaki Hayashi , Shuuji Yano
IPC分类号： G02F1/1335
CPC分类号： G02F1/133634 , G02F1/133528 , G02F1/133606
摘要： The present invention provides a liquid crystal display including: a liquid crystal panel; and a lighting device disposed on one side of the liquid crystal panel, the liquid crystal panel including: a liquid crystal cell; a first polarizer disposed on one side of the liquid crystal cell; a second polarizer disposed on the other side of the liquid crystal cell; and a first optical element disposed between the liquid crystal cell and the first polarizer; the absorption axis direction of the first polarizer being substantially perpendicular to the absorption axis direction of the second polarizer, the first optical element having an optical indicatrix having a relationship of nx≧nx>ny, the lighting device having: a maximum value of luminance in the wavelength range of 550±50 nm; and a relative luminance at a wavelength of 450 nm is 0.28 or less.
摘要翻译：本发明提供一种液晶显示器，包括：液晶面板; 以及设置在所述液晶面板一侧的照明装置，所述液晶面板包括：液晶单元; 设置在液晶单元一侧的第一偏振片; 设置在液晶单元的另一侧的第二偏振器; 以及设置在所述液晶单元和所述第一偏振器之间的第一光学元件; 第一偏振器的吸收轴方向基本上垂直于第二偏振器的吸收轴方向，第一光学元件具有关系为nx> = nx> ny的光学指示符，该照明装置具有：亮度的最大值在550±50nm的波长范围内; 波长450nm处的相对亮度为0.28以下。

10. 发明申请

US20070200987A1 Liquid Crystal Panel, Liquid Crystal Television, And Liquid Crystal Display Apparatus 审中-公开
标题翻译：液晶面板，液晶电视和液晶显示装置
公开(公告)号：US20070200987A1
公开(公告)日：2007-08-30
申请号：US11547041
申请日：2006-03-01
申请人： Kenji Yoda , Shuuji Yano , Masaki Hayashi
发明人： Kenji Yoda , Shuuji Yano , Masaki Hayashi
IPC分类号： G02F1/1335
CPC分类号： G02B5/3016 , G02F1/13363 , G02F2001/133562 , G02F2001/133567 , G02F2413/04 , G02F2413/11 , G02F2413/13
摘要： It is an object of the present invention to provide a liquid crystal panel, a liquid television and a liquid crystal display apparatus each having significantly reduced light leak and coloring in black display, a high contrast ratio in an oblique direction and a small color shift in an oblique direction. A liquid crystal panel according to the present invention includes: a liquid crystal cell including a liquid crystal layer containing nematic liquid crystals in homogeneous alignment in an absence of an electric field; a first polarizer arranged on a viewer side of the liquid crystal cell; a first laminated optical element arranged between the liquid crystal cell and the first polarizer; a second polarizer arranged on a backlight side of the liquid crystal cell; and a second laminated optical element arranged between the liquid crystal cell and the second polarizer.
摘要翻译：本发明的目的是提供一种液晶显示面板，液晶显示器和液晶显示装置，它们均显着地减少了黑色显示器中的漏光和着色，在倾斜方向上具有高的对比度和小的色移一个倾斜的方向。根据本发明的液晶面板包括：液晶单元，其在不存在电场的情况下包括均匀取向的含有向列型液晶的液晶层; 布置在液晶单元的观察者侧的第一偏振片; 布置在液晶单元和第一偏振器之间的第一层压光学元件; 布置在液晶单元的背光源侧的第二偏振片; 以及布置在液晶单元和第二偏振器之间的第二层压光学元件。

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