公开(公告)号：US20090244458A1

公开(公告)日：2009-10-01

申请号：US12482680

申请日：2009-06-11

申请人： Takeshi Nishi ,  Tetsuji Ishitani ,  Daisuke Kubota

发明人： Takeshi Nishi ,  Tetsuji Ishitani ,  Daisuke Kubota

IPC分类号： G02F1/1337 ,  G02F1/1339 ,  C09K19/02

CPC分类号： G02F1/133377 ,  G02F1/0045 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1036

摘要： [Problem] In the present invention, it is an object to improve display quality by improving response speed of a liquid crystal element in a liquid crystal display device, in particular, response speed in the case of falling.[Means for Solving the Problems] In the present invention, it is characterized that a liquid crystal layer is divided into plural regions (domains) substantially by mixing a chemical compound including a liquid crystal skeleton in a liquid crystal layer existing liquid crystal molecules as a technique to improve response speed of a liquid crystal element in a liquid crystal display device for solving the above problem.

摘要翻译： 在本发明中，通过提高液晶显示装置中的液晶元件的响应速度，特别是在下降的情况下的响应速度，本发明的目的在于提高显示质量。 解决问题的手段在本发明中，其特征在于，液晶层基本上通过将包含液晶骨架的化合物混合在存在液晶分子的液晶层中而分成多个区域 技术来提高液晶显示装置中的液晶元件的响应速度，以解决上述问题。

公开(公告)号：US20080230178A1

公开(公告)日：2008-09-25

申请号：US12073614

申请日：2008-03-07

申请人： Tetsuji Ishitani ,  Takeshi Nishi

发明人： Tetsuji Ishitani ,  Takeshi Nishi

IPC分类号： B32B37/12

CPC分类号： B32B37/24 ,  B32B2037/243 ,  B32B2309/02 ,  B32B2309/04 ,  B32B2310/0831 ,  B32B2310/0843 ,  B32B2311/00 ,  B32B2377/00 ,  B32B2379/08 ,  B32B2457/202 ,  G02F1/1339 ,  G02F1/1341 ,  G02F1/13454 ,  G02F1/136277 ,  G02F1/1368 ,  G02F1/141 ,  G02F2001/13415

摘要： Smectic liquid crystal is dropped by a dropping method in which a plurality of droplets of smectic liquid crystal are dropped to an alignment film so that the droplets are aligned in a line which is parallel to a rubbing direction of the alignment film which is formed in a region surrounded by a seal pattern of a sealant having an opening over a substrate. Excess liquid crystal is drained away from the seal pattern of a sealant through the opening of the seal pattern.

摘要翻译： 通过将多层液晶的近晶型液晶滴落到取向膜上的液滴滴下，使液滴在平行于形成于其中的取向膜的摩擦方向的直线上排列， 由密封剂的密封图案包围的区域，所述密封剂在基材上具有开口。 过多的液晶通过密封图案的开口从密封剂的密封图案中排出。

公开(公告)号：US20070279560A1

公开(公告)日：2007-12-06

申请号：US11802123

申请日：2007-05-21

申请人： Tetsuji Ishitani ,  Daisuke Kubota ,  Takeshi Nishi

发明人： Tetsuji Ishitani ,  Daisuke Kubota ,  Takeshi Nishi

IPC分类号： G02F1/133

CPC分类号： G02F1/133502 ,  G02F1/133528 ,  G02F1/133784 ,  G02F2001/133565

摘要： External light is reflected due to a difference in refractive indices of a black matrix and a glass substrate. When the black matrix is a black resin, there is a difference in refractive indices of the black resin and a first substrate. Also, there is a difference in refractive indices of the colored layer and the first substrate. Therefore, external light is slightly reflected. There is a problem in that the reflected light reduces contrast. A structure in which one polarizing element having dichroism is interposed between a pair of substrates is employed, and a light interference layer is provided between a color filter and a glass substrate, whereby a difference in refractive indices is moderated to reduce light reflection.

摘要翻译： 由于黑色矩阵和玻璃基板的折射率差异，外部光被反射。 当黑色矩阵是黑色树脂时，黑色树脂和第一基底的折射率存在差异。 此外，着色层和第一基板的折射率存在差异。 因此外部光线稍微反射。 反射光有降低对比度的问题。 采用其中具有二向色性的一个偏振元件插入在一对基板之间的结构，并且在滤色器和玻璃基板之间设置光干涉层，由此减小折射率差以减少光反射。

公开(公告)号：US08436965B2

公开(公告)日：2013-05-07

申请号：US13479537

申请日：2012-05-24

申请人： Tetsuji Ishitani ,  Daisuke Kubota ,  Takeshi Nishi

发明人： Tetsuji Ishitani ,  Daisuke Kubota ,  Takeshi Nishi

IPC分类号： G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/133502 ,  G02F1/133528 ,  G02F1/133784 ,  G02F2001/133565

摘要： External light is reflected due to a difference in refractive indices of a black matrix and a glass substrate. When the black matrix is a black resin, there is a difference in refractive indices of the black resin and a first substrate. Also, there is a difference in refractive indices of the colored layer and the first substrate. Therefore, external light is slightly reflected. There is a problem in that the reflected light reduces contrast. A structure in which one polarizing element having dichroism is interposed between a pair of substrates is employed, and a light interference layer is provided between a color filter and a glass substrate, whereby a difference in refractive indices is moderated to reduce light reflection.

摘要翻译： 由于黑色矩阵和玻璃基板的折射率差异，外部光被反射。 当黑色矩阵是黑色树脂时，黑色树脂和第一基底的折射率存在差异。 此外，着色层和第一基板的折射率存在差异。 因此外部光线稍微反射。 反射光有降低对比度的问题。 采用其中具有二向色性的一个偏振元件插入在一对基板之间的结构，并且在滤色器和玻璃基板之间设置光干涉层，由此减小折射率差以减少光反射。

公开(公告)号：US08049851B2

公开(公告)日：2011-11-01

申请号：US12143032

申请日：2008-06-20

申请人： Masahide Kanai ,  Takeshi Nishi ,  Daisuke Kubota ,  Tetsuji Ishitani

发明人： Masahide Kanai ,  Takeshi Nishi ,  Daisuke Kubota ,  Tetsuji Ishitani

IPC分类号： G02F1/1337 ,  G02F1/13

CPC分类号： G02F1/1341 ,  G02F1/1339 ,  G02F2001/133388 ,  G02F2001/133742 ,  G02F2001/13415

摘要： A liquid crystal dripping method has a problem in that an uncured sealant increases in width at the time of attaching a pair of substrates and thus a liquid crystal material enters the sealant and unevenness occurs in the inner periphery of the sealant. A region in which reduced is the speed of diffusion of liquid crystal at the time of attaching a pair of substrates is provided between a sealant and an orientation film. Further, time for diffusing the liquid crystal and coming in contact with the sealant is made long. Accordingly, the sealant is subjected to photo-curing before the liquid crystal comes in contact with the sealant. The region in which reduced is the speed of diffusion of the liquid crystal is formed using a material for forming a vertical orientation film, a silane coupling agent, a substance having a photocatalytic function, or the like.

摘要翻译： 液晶滴落方法存在的问题是，在粘附一对基板时未固化的密封剂的宽度增加，因此液晶材料进入密封剂，并且密封剂的内周发生不均匀。 在密封剂和取向膜之间设置有在附着一对基板时液晶的扩散速度降低的区域。 此外，使液晶扩散和与密封剂接触的时间变长。 因此，在液晶与密封剂接触之前，对密封剂进行光固化。 使用用于形成垂直取向膜的材料，硅烷偶联剂，具有光催化功能的物质等，形成液晶的扩散速度降低的区域。

公开(公告)号：US20100195041A1

公开(公告)日：2010-08-05

申请号：US12755603

申请日：2010-04-07

申请人： Takeshi Nishi ,  Tetsuji Ishitani

发明人： Takeshi Nishi ,  Tetsuji Ishitani

IPC分类号： G02F1/1339 ,  H01J9/26

CPC分类号： G02F1/1339 ,  G02F1/1341 ,  G02F2001/13415

摘要： In a method for manufacturing a liquid crystal display device in which a liquid crystal layer is formed by dropping liquid crystal by a dropping method, a surface of a sealant which is formed over a first substrate is cured by a first cure treatment before dropping the liquid crystal, and then the liquid crystal is dropped. A second substrate has a plurality of projections in a sealant adhesive region. The first substrate and the second substrate are attached to each other with the liquid crystal interposed therebetween so that the plurality of projections is in contact with an uncured region in the sealant formed over the first substrate.

摘要翻译： 在液晶显示装置的制造方法中，通过滴落法滴下液晶来形成液晶层，通过第一固化处理使第一基板上形成的密封剂的表面固化，然后滴加液体 晶体，然后液晶滴落。 第二基板在密封胶粘剂区域中具有多个突起。 第一基板和第二基板以其间插入的液晶彼此附接，使得多个突起与形成在第一基板上的密封剂中的未固化区域接触。

公开(公告)号：US07563490B2

公开(公告)日：2009-07-21

申请号：US11288215

申请日：2005-11-29

申请人： Takeshi Nishi ,  Tetsuji Ishitani ,  Daisuke Kubota

发明人： Takeshi Nishi ,  Tetsuji Ishitani ,  Daisuke Kubota

IPC分类号： C09K19/00 ,  C09K19/06 ,  C09K19/52

CPC分类号： G02F1/133377 ,  G02F1/0045 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1036

摘要： In the present invention, it is an object to improve display quality by improving response speed of a liquid crystal element in a liquid crystal display device, in particular, response speed in the case of falling.In the present invention, it is characterized that a liquid crystal layer is divided into plural regions (domains) substantially by mixing a compound including a liquid crystal skeleton in a liquid crystal layer exisiting liquid crystal molecules as a technique to improve response speed of a liquid crystal element in a liquid crystal display device for solving the above problem.

摘要翻译： 在本发明中，通过提高液晶显示装置中的液晶元件的响应速度，特别是在下降的情况下的响应速度来提高显示质量。 在本发明中，其特征在于，通过将液晶分子中含有液晶骨架的化合物在液晶分子中混合，将液晶层分为多个区域（畴），作为提高液体的响应速度的技术 用于解决上述问题的液晶显示装置中的晶体元件。

公开(公告)号：US20080266509A1

公开(公告)日：2008-10-30

申请号：US12058419

申请日：2008-03-28

申请人： Takeshi Nishi ,  Tetsuji Ishitani

发明人： Takeshi Nishi ,  Tetsuji Ishitani

IPC分类号： G02F1/1339 ,  H01J9/20

CPC分类号： G02F1/1339 ,  G02F1/1341 ,  G02F2001/13415

摘要： In a method for manufacturing a liquid crystal display device in which a liquid crystal layer is formed by dropping liquid crystal by a dropping method, a surface of a sealant which is formed over a first substrate is cured by a first cure treatment before dropping the liquid crystal, and then the liquid crystal is dropped. A second substrate has a plurality of projections in a sealant adhesive region. The first substrate and the second substrate are attached to each other with the liquid crystal interposed therebetween so that the plurality of projections is in contact with an uncured region in the sealant formed over the first substrate.

摘要翻译： 在液晶显示装置的制造方法中，通过滴落法滴下液晶来形成液晶层，通过第一固化处理使第一基板上形成的密封剂的表面固化，然后滴加液体 晶体，然后液晶滴落。 第二基板在密封胶粘剂区域中具有多个突起。 第一基板和第二基板以其间插入的液晶彼此附接，使得多个突起与形成在第一基板上的密封剂中的未固化区域接触。

公开(公告)号：US08467023B2

公开(公告)日：2013-06-18

申请号：US13323892

申请日：2011-12-13

申请人： Jiro Nishida ,  Yuji Egi ,  Takeshi Nishi ,  Shunpei Yamazaki

发明人： Jiro Nishida ,  Yuji Egi ,  Takeshi Nishi ,  Shunpei Yamazaki

IPC分类号： G02F1/1335

CPC分类号： G02B1/118 ,  G02B1/14 ,  G02F1/133502 ,  G02F2201/38

摘要： An anti-reflection film that can provide high visibility and has an anti-reflection function by which reflection of incident light from external can be further reduced, and a display device having such an anti-reflection film. A plurality of contiguous pyramidal projections is arranged in a geometric pattern, so that reflection of incident light is prevented. In addition, a protective layer formed of a material having a lower refractive index than the pyramidal projections is provided so as to fill a space between the plurality of pyramidal projections. The plurality of pyramidal projections has a hexagonal shape and can be densely arranged with no space therebetween. Further, since six sides of each pyramidal projection are provided at a different angle from the base, light can be effectively scattered in many directions.

摘要翻译： 可以提供高可见度并具有抗反射功能的防反射膜，通过该反射功能可以进一步减少来自外部的入射光的反射，以及具有这种防反射膜的显示装置。 多个相邻的金字塔形突起以几何图案布置，从而防止入射光的反射。 此外，提供由折射率低于金字塔形突起的材料形成的保护层，以填充多个锥体状突起之间的空间。 多个金字塔状突起具有六边形形状，并且可以密集地布置，其间没有间隙。 此外，由于每个金字塔形突起的六个侧面以与基部不同的角度设置，所以可以在许多方向上有效地散射光。

公开(公告)号：US20120032581A1

公开(公告)日：2012-02-09

申请号：US13275877

申请日：2011-10-18

申请人： Yuji EGI ,  Jiro Nishida ,  Takeshi Nishi

发明人： Yuji EGI ,  Jiro Nishida ,  Takeshi Nishi

IPC分类号： H01J19/24

CPC分类号： H01J11/12 ,  H01J11/44 ,  H01J31/123 ,  H01J2211/442 ,  H01J2211/444 ,  H01J2329/892

摘要： It is an object of the present invention to provide a PDP and an FED with excellent visibility and a high level of reliability that each have an antireflective function by which reflection of external light can be reduced. A plurality of adjacent pyramidal-shaped projections and an antireflective layer equipped with a covering film that covers the projections are provided. The reflection of light is prevented by the index of refraction of incident light from external being changed by a pyramid, which is a physical shape, projecting out toward an external side (atmosphere side) of a substrate that is to be used as a display screen as well as by the covering film used to cover the projections being formed of a material that has a higher index of refraction than the index of refraction of the pyramidal projection.

摘要翻译： 本发明的目的是提供具有优异的可见性和高水平的可靠性的PDP和FED，每个具有可以减少外部光的反射的抗反射功能。 设置有多个相邻的金字塔形突起和设置有覆盖突起的覆盖膜的抗反射层。 光的反射被来自外部的入射光的折射率由作为物理形状的金字塔的折射率来防止，该金字塔朝向要用作显示屏的基板的外侧（气氛侧）突出 以及用于覆盖突起的覆盖膜由具有比金字塔形突起的折射率更高的折射率的材料形成。