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    FILM WITH ALIGNMENT FILM AND OPTICAL DEVICE
    5.
    发明申请
    FILM WITH ALIGNMENT FILM AND OPTICAL DEVICE 有权
    具有对准膜和光学装置的膜

    公开(公告)号：US20090268138A1

    公开(公告)日：2009-10-29

    申请号：US11817337

    申请日：2006-02-28

    申请人： Runa Nakamura

    发明人： Runa Nakamura

    IPC分类号： G02F1/1337

    CPC分类号： G02F1/133345 ,  C08L1/02 ,  G02F1/1337 ,  G02F2202/023 ,  G02F2202/28 ,  Y10T428/1005

    摘要： A film with alignment film which stably causes liquid crystal alignment and is excellent in adhesion between its constituting layers so as to give a high endurance and an excellent re-workability, and further to provide an optical device using the same. The film with alignment film contains at least a resin substrate and an alignment film, wherein the film is provided with a photocurable resin layer between the resin substrate and the alignment film, the photocurable resin layer being formed by use of a photo-cleaving type photopolymerization initiator. The optical device contains at least a resin substrate, an alignment film, and an optically functional layer, wherein the device is provided with a photocurable resin layer between the resin substrate and the alignment film, the photocurable resin layer being formed by use of a photo-cleaving type photopolymerization initiator.

    摘要翻译： 具有取向膜的膜，其能够稳定地进行液晶取向，并且其构成层之间的粘附性优异，从而具有高的耐久性和优异的再加工性，并且还提供使用该膜的光学装置。 具有取向膜的膜至少包含树脂基板和取向膜，其中该膜在树脂基板和取向膜之间设置有光固化树脂层，光固化树脂层通过使用光切割型光聚合 发起人 光学装置至少含有树脂基板，取向膜和光学功能层，其中，在树脂基板和取向膜之间设置有光固化树脂层，光固化树脂层通过使用照片形成 剥离型光聚合引发剂。

    Alignment-layer-attached film for optical element use
    7.
    发明申请
    Alignment-layer-attached film for optical element use 审中-公开
    用于光学元件使用的配向层附着膜

    公开(公告)号：US20050142302A1

    公开(公告)日：2005-06-30

    申请号：US10903426

    申请日：2004-07-30

    申请人： Runa Nakamura

    发明人： Runa Nakamura

    IPC分类号： C09K19/00 ,  G02F1/1337

    CPC分类号： G02F1/13378 ,  Y10T428/1005

    摘要： It is a main object of the present invention to provide an alignment-layer-attached film for optical element use in which liquid crystals can be aligned in a direction crossing a longitudinal direction of a transparent base material and which is excellent in productivity, by using a method of transferring a concavo-convex shape, which is formed to align the liquid crystals, onto the transparent base material, as well as the optical element using the alignment-layer-attached film for optical element use. The above-mentioned object of the present invention can be achieved by providing an alignment-layer-attached film for optical element use, comprising: a long transparent base material; and an alignment layer formed on the transparent base material, wherein the alignment layer comprising a resin having a concavo-convex shape to align liquid crystals.

    摘要翻译： 本发明的主要目的是提供一种用于光学元件使用的取向层附着膜，其中液晶可以在与透明基材长度方向交叉的方向上排列并且生产率优异，通过使用 将形成为使液晶取向的凹凸形状的转印方法转印到透明基材上，以及使用光学元件使用的取向层附着膜的光学元件。 本发明的上述目的可以通过提供一种用于光学元件的取向层附着膜来实现，包括：长透明基材; 以及形成在所述透明基材上的取向层，其中所述取向层包括具有凹凸形状的树脂以对准液晶。

    Pattern printed sheet
    8.
    发明授权
    Pattern printed sheet 有权
    图案印刷版

    公开(公告)号：US09213929B2

    公开(公告)日：2015-12-15

    申请号：US11753654

    申请日：2007-05-25

    申请人： Keiko Tazaki ,  Yuichi Miyazaki ,  Satoko Maenishi ,  Runa Nakamura ,  Toshio Yoshihara ,  Yuudai Yamashita

    发明人： Keiko Tazaki ,  Yuichi Miyazaki ,  Satoko Maenishi ,  Runa Nakamura ,  Toshio Yoshihara ,  Yuudai Yamashita

    IPC分类号： G06K19/06 ,  G02F1/1333

    CPC分类号： G06K19/06037 ,  G02F1/13338 ,  G02F2201/343

    摘要： The pattern printed sheet 1 of the present invention includes a substrate 2 and a non-visible light-reflective transparent pattern 3 printed on a surface of the substrate, wherein an ink for forming the transparent pattern 3 contains a non-visible light-reflective material capable of selectively reflecting a light having a wavelength in a non-visible light range, and the transparent pattern 3 printed on the surface of the substrate 2 has a multilayer structure in section which is repeated at predetermined intervals as observed by a scanning electron microscope, and reflects only a circular polarization component in a predetermined rotation direction relative to an incident light applied thereto. The pattern printed sheet is usable as a coordinate detecting means which is applicable a data input system of a type capable of directly hand-writing input data on an image screen of a display device, and has a reduced weight and a low price, and is readily obtained in the form of a large area sheet and can be mass-produced.

    摘要翻译： 本发明的图案印刷版1包括印刷在基板的表面上的基板2和不可见光反射透明图案3，其中用于形成透明图案3的墨含有不可见的光反射材料 能够选择性地反射具有不可见光范围的波长的光，并且印刷在基板2的表面上的透明图案3具有以由扫描电子显微镜观察到的预定间隔重复的截面的多层结构， 并且仅反射相对于施加到其的入射光在预定旋转方向上的圆偏振分量。 图案印刷版可用作坐标检测装置，其可应用于能够在显示装置的图像屏幕上直接手写输入数据的类型的数据输入系统，并且具有减小的重量和低的价格，并且是 容易地以大面积片材的形式获得并且可以批量生产。

    OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME
    9.
    发明申请
    OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    光学元件及其制造方法

    公开(公告)号：US20080196830A1

    公开(公告)日：2008-08-21

    申请号：US12104624

    申请日：2008-04-17

    申请人： Keiko Tazaki ,  Runa Nakamura

    发明人： Keiko Tazaki ,  Runa Nakamura

    IPC分类号： B32B37/14

    CPC分类号： C09K19/322 ,  C09K19/2007 ,  C09K2019/0448 ,  C09K2219/03 ,  G02B5/3016 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1009

    摘要： The present invention provides an optical element capable of improving the adhesion between the alignment property providing layer, for providing the alignment property to the refractive index anisotropic layer, and the refractive index anisotropic layer, as well as improving durability of each layer.An optical element 10 comprises an alignment property providing layer 12 laminated on the transparent base material 11, and a refractive index anisotropic layer 13 laminated on the alignment property providing layer 12. The alignment property providing layer 12 is an alignment film which provides the alignment property to the refractive index anisotropic layer 13. And the alignment property providing layer 12 is made from an alignment film composition capable of exhibiting the alignment limiting force by the photo-alignment method. The refractive index anisotropic layer 13 comprises a liquid crystal layer formed by curing (polymerizing) a liquid crystalline composition including a polymerizable liquid crystal material. In the refractive index anisotropic layer 13, the curing degree of the refractive index anisotropic layer 13 changes monotonously with a predetermined gradient in its thickness direction such that, within the refractive index anisotropic layer 13, the curing degree of the portion closer to the alignment property providing layer 12 is larger, compared with the curing degree of the portion farther from the alignment property providing layer 12. It is preferable that the average curing degree of the refractive index anisotropic layer 13 is 90% or more.

    摘要翻译： 本发明提供一种光学元件，其能够改善取向性质提供层之间的粘合性，用于提供折射率各向异性层的取向性能和折射率各向异性层，以及提高各层的耐久性。 光学元件10包括层叠在透明基材11上的取向性质提供层12和层叠在取向性赋予层12上的折射率各向异性层13。 取向性提供层12是向折射率各向异性层13提供取向性的取向膜。 取向性提供层12由能够通过光取向法显示取向限制力的取向膜组合物构成。 折射率各向异性层13包括通过固化（聚合）包含可聚合液晶材料的液晶组合物形成的液晶层。 在折射率各向异性层13中，折射率各向异性层13的固化度在其厚度方向上以预定的梯度单调变化，使得在折射率各向异性层13内，更靠近取向性的部分的固化度 与比对准性质提供层12更远的部分的固化度相比，提供层12更大。 折射率各向异性层13的平均固化度优选为90％以上。

    Optical element and method for manufacturing the same
    10.
    发明申请
    Optical element and method for manufacturing the same 有权
    光学元件及其制造方法

    公开(公告)号：US20060141172A1

    公开(公告)日：2006-06-29

    申请号：US11315972

    申请日：2005-12-22

    申请人： Keiko Tazaki ,  Runa Nakamura

    发明人： Keiko Tazaki ,  Runa Nakamura

    IPC分类号： C09K19/00

    CPC分类号： C09K19/2007 ,  C09K19/322 ,  C09K2019/0448 ,  C09K2219/03 ,  G02B5/3016 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1009

    摘要： The present invention provides an optical element capable of improving the adhesive property between a refractive index anisotropic layer and an alignment property providing layer for providing alignment property to the refractive index anisotropic layer and further improving the endurance of each of the layers. An optical element 10 has an alignment property providing layer 12 laminated on a transparent base material 11 and a refractive index anisotropic layer 13 laminated on the layer 12. The layer 12 is an alignment layer having alignment limiting force for providing alignment property to the layer 13, and is made of an alignment layer composition capable of expressing the alignment limiting force, The layer 13 is a liquid crystal layer formed by curing (polymerizing) a liquid crystal composition comprising a polymerizable liquid crystal material. A monomer or oligomer having one or more functional groups, together with a polymer, is incorporated into the alignment layer composition. The monomer or oligomer in the layer 12 is crosslinked with molecules in the layer 13, which is adjacent to the layer 12, near the interface between the layers 12 and 13.

    摘要翻译： 本发明提供一种能够改善折射率各向异性层和取向性质提供层之间的粘合性的光学元件，以提供对折射率各向异性层的取向性能，并进一步提高每层的耐久性。 光学元件10具有层叠在透明基材11上的取向性质提供层12和层叠在层12上的折射率各向异性层13。 层12是具有用于提供对层13的取向性质的取向限制力的取向层，并且由能够表现取向限制力的取向层组合物制成。层13是通过固化（聚合）形成的液晶层， 包含可聚合液晶材料的液晶组合物。 具有一个或多个官能团的单体或低聚物与聚合物一起掺入到取向层组合物中。 层12中的单体或低聚物与层12和13之间的界面附近的层13中与层12相邻的分子交联。