公开(公告)号：US20090195734A1

公开(公告)日：2009-08-06

申请号：US12085655

申请日：2007-06-15

申请人： Shinji Hayashi ,  Norihisa Moriya

发明人： Shinji Hayashi ,  Norihisa Moriya

IPC分类号： G02F1/1335 ,  C09K19/52 ,  C09K19/06 ,  G02B5/23

CPC分类号： C09K19/3861 ,  C09K19/2007 ,  C09K19/322 ,  C09K19/3852 ,  C09K19/54 ,  C09K2019/0448 ,  C09K2219/03 ,  G02B5/201 ,  G02F1/133514 ,  G02F1/13363 ,  G02F2001/133565 ,  G02F2413/02 ,  G02F2413/07 ,  G02F2413/11 ,  G02F2413/13 ,  Y10T428/10 ,  Y10T428/1036

摘要： There is provided a liquid crystal composition capable of inexpensively and easily forming a phase difference layer excellent in mechanical strength such as hardness and in substrate adhesion properties, a color filter using the same, and a liquid crystal display apparatus using the color filter. Specifically, provided are a liquid crystal composition, a color filter 1 provided with a phase difference layer 4 produced by applying the liquid crystal composition onto a transparent substrate 2 and immobilizing, and a liquid crystal display apparatus 11 using the color filter 1 as a display side substrate 12. The liquid crystal composition contains therein: one kind or two or more kinds of crosslinkable liquid crystal compounds; at least one kind of silane coupling agents selected from sulfide silane coupling agents, mercapto silane coupling agents, amino silane coupling agents and (meth)acryloyl silane coupling agents; a multifunctional (meth)acrylate having an alcoholic hydroxyl group and a multifunctional (meth)acryloyl group in a molecular structure thereof; and an alicyclic epoxy compound.

摘要翻译： 提供了一种能够廉价且容易地形成机械强度如硬度和基板粘合性优异的相位差的液晶组合物，使用该液晶组合物的滤色器和使用该滤色器的液晶显示装置。 具体地说，提供了一种液晶组合物，滤色器1，其具有通过将液晶组合物涂布在透明基板2上而固定的相位差层4，以及使用滤色器1作为显示器的液晶显示装置11 液晶组合物中含有一种或两种以上的可交联液晶化合物; 选自硫化硅烷偶联剂，巯基硅烷偶联剂，氨基硅烷偶联剂和（甲基）丙烯酰硅烷偶联剂中的至少一种硅烷偶联剂; 具有醇羟基的多官能（甲基）丙烯酸酯和分子结构中的多官能（甲基）丙烯酰基; 和脂环族环氧化合物。

公开(公告)号：US20080303985A1

公开(公告)日：2008-12-11

申请号：US11990939

申请日：2007-06-13

申请人： Shinji Hayashi ,  Norihisa Moriya

发明人： Shinji Hayashi ,  Norihisa Moriya

IPC分类号： G02F1/1334 ,  C09K19/32 ,  C09K19/14

CPC分类号： C09K19/2007 ,  C09K19/322 ,  C09K19/3852 ,  C09K19/3861 ,  C09K19/54 ,  C09K2019/0448 ,  C09K2219/03 ,  G02B5/3016 ,  Y10T428/1041 ,  Y10T428/1045

摘要： An object of the invention is to provide a liquid crystal composition intended to be applied to the surface of a base material to form a phase difference layer, the liquid crystal composition being capable of forming a phase difference layer well indicating homeotropic orientation without the presence of an oriented film, even if the liquid crystal composition is directly applied to the base material surface, as well as a phase difference layer formed by the liquid crystal composition, a color filter and a liquid crystal display apparatus using the phase difference layer, and further a method of forming the phase difference layer. To a liquid crystal composition containing one kind or two or more kinds of crosslinking liquid crystal compounds is further added at least an amino-based silane coupling agent to prepare a liquid crystal composition. The liquid crystal composition is directly applied to the surface of a base material to orient the crosslinking liquid crystal compound on the base material surface in a direction perpendicular to the base material surface, and then the resulting material is crosslinking polymerized to form a phase difference layer.

摘要翻译： 本发明的目的是提供一种液晶组合物，用于施加到基材的表面以形成相位差层，该液晶组合物能够形成指示垂直取向的相位差阱，而不存在 即使将液晶组合物直接施加到基材表面上的定向膜，以及由液晶组合物形成的相位差层，使用该相位差层的滤色器和液晶显示装置， 形成相位差层的方法。 另外，在含有一种或两种以上交联液晶化合物的液晶组合物中，至少加入氨基系硅烷偶联剂以制备液晶组合物。 将液晶组合物直接施加到基材的表面，以将基体材料表面上的交联液晶化合物定向在与基材表面垂直的方向上，然后将所得材料进行交联聚合以形成相位差层 。

公开(公告)号：US07575786B2

公开(公告)日：2009-08-18

申请号：US11390990

申请日：2006-03-28

申请人： Shinji Hayashi ,  Tomoya Kawashima ,  Norihisa Moriya

发明人： Shinji Hayashi ,  Tomoya Kawashima ,  Norihisa Moriya

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

CPC分类号： G02F1/133555 ,  C09K19/3852 ,  C09K2019/0448 ,  C09K2219/03 ,  G02F2001/133633 ,  G02F2001/133638 ,  G02F2413/09 ,  Y10T428/10 ,  Y10T428/1036

摘要： A process for producing an optical element having a patterned quarter-wave retardation for use in a semitransmission reflection liquid crystal display device is provided. The process includes the steps of coating a coating liquid including a polymerizable liquid crystal onto a base material to form a coating film, aligning the polymerizable liquid crystal to a liquid crystal phase state, applying an ionizing radiation to the coating film through a photomask to polymerize the polymerizable liquid crystal in the liquid crystal phase state, whereby the polymerizable liquid crystal only in its exposed part is cured to form the liquid crystal layer, and heating the resultant substrate with the coating film formed thereon to bring the polymerizable liquid crystal in the uncured state to an isotropic phase state and, in this state, to polymerize the uncured polymerizable liquid crystal to form an isotropic layer.

摘要翻译： 提供了一种用于制造用于半透射反射液晶显示装置的具有图案化的四分之一波长延迟的光学元件的工艺。 该方法包括以下步骤：将包含可聚合液晶的涂布液涂覆在基材上以形成涂膜，将可聚合液晶取向为液晶相状态，通过光掩模将电离辐射施加到涂膜上以聚合 可聚合液晶处于液晶相状态，由此仅在其暴露部分中的可聚合液晶被固化以形成液晶层，并且在其上形成有涂膜来加热所得基板，以使可聚合液晶在未固化的 状态为各向同性相状态，并且在该状态下聚合未固化的可聚合液晶以形成各向同性层。

公开(公告)号：US07961273B2

公开(公告)日：2011-06-14

申请号：US12087660

申请日：2008-01-25

申请人： Norihisa Moriya ,  Shinji Hayashi ,  Yuji Nakatsugawa

发明人： Norihisa Moriya ,  Shinji Hayashi ,  Yuji Nakatsugawa

IPC分类号： G02F1/1347 ,  G02F1/13 ,  G02F1/1339

CPC分类号： G02B5/3016 ,  G02F1/13363 ,  G02F1/13394 ,  G02F2001/133565 ,  G02F2001/133633 ,  G02F2001/133715 ,  G02F2413/01

摘要： The invention provides a retardation-controlling optical member that includes a retardation layer obtained by aligning and fixing crosslinkable liquid crystal molecules and columnar structures disposed on the retardation layer. When a liquid crystal cell is formed by use of the retardation-controlling optical member, the columnar structures are effectively inhibited from subsiding in the retardation layer to locally make the cell gap smaller even when pressure is externally applied in a thickness direction of the liquid crystal cell. A sum total of lower bottom areas of columnar structures disposed on a retardation layer is made larger sufficiently compared to a total area of, in particular, an effective display region of a retardation layer surface where the columnar structures are disposed, whereby pressure applied from a thickness direction is dispersed.

摘要翻译： 本发明提供一种延迟控制光学构件，其包括通过对可交联的液晶分子进行定位和固定而获得的相位差层和设置在延迟层上的柱状结构。 当通过使用延迟控制光学部件形成液晶单元时，即使当在液晶的厚度方向上外部施加压力时，也可以有效地抑制柱状结构在相位差层中下沉，从而局部地使单元间隙更小 细胞。 与设置柱状结构的延迟层表面的有效显示区域的总面积相比，设置在延迟层上的柱状结构的下部底部面积的总和更大，从而 厚度方向分散。

公开(公告)号：US20100165256A1

公开(公告)日：2010-07-01

申请号：US12087660

申请日：2008-01-25

申请人： Norihisa Moriya ,  Shinji Hayashi ,  Yuji Nakatsugawa

发明人： Norihisa Moriya ,  Shinji Hayashi ,  Yuji Nakatsugawa

IPC分类号： G02F1/1347 ,  G02F1/13

CPC分类号： G02B5/3016 ,  G02F1/13363 ,  G02F1/13394 ,  G02F2001/133565 ,  G02F2001/133633 ,  G02F2001/133715 ,  G02F2413/01

摘要： The invention provides a retardation-controlling optical member that includes a retardation layer obtained by aligning and fixing crosslinkable liquid crystal molecules and columnar structures disposed on the retardation layer. When a liquid crystal cell is formed by use of the retardation-controlling optical member, the columnar structures are effectively inhibited from subsiding in the retardation layer to locally make the cell gap smaller even when pressure is externally applied in a thickness direction of the liquid crystal cell.A sum total of lower bottom areas of columnar structures disposed on a retardation layer is made larger sufficiently compared to a total area of, in particular, an effective display region of a retardation layer surface where the columnar structures are disposed, whereby pressure applied from a thickness direction is dispersed.

摘要翻译： 本发明提供一种延迟控制光学构件，其包括通过对可交联的液晶分子进行定位和固定而获得的相位差层和设置在延迟层上的柱状结构。 当通过使用延迟控制光学部件形成液晶单元时，即使当在液晶的厚度方向上外部施加压力时，也可以有效地抑制柱状结构在相位差层中下沉，从而局部地使单元间隙更小 细胞。 与设置柱状结构的延迟层表面的有效显示区域的总面积相比，设置在延迟层上的柱状结构的下部底部面积的总和更大，从而 厚度方向分散。

公开(公告)号：US07704571B2

公开(公告)日：2010-04-27

申请号：US11990939

申请日：2007-06-13

申请人： Shinji Hayashi ,  Norihisa Moriya

发明人： Shinji Hayashi ,  Norihisa Moriya

IPC分类号： C09K19/38 ,  G02B5/20 ,  G02B5/30 ,  G02F1/13363

CPC分类号： C09K19/2007 ,  C09K19/322 ,  C09K19/3852 ,  C09K19/3861 ,  C09K19/54 ,  C09K2019/0448 ,  C09K2219/03 ,  G02B5/3016 ,  Y10T428/1041 ,  Y10T428/1045

摘要： An object of the invention is to provide a liquid crystal composition intended to be applied to the surface of a base material to form a phase difference layer, the liquid crystal composition being capable of forming a phase difference layer well indicating homeotropic orientation without the presence of an oriented film, even if the liquid crystal composition is directly applied to the base material surface, as well as a phase difference layer formed by the liquid crystal composition, a color filter and a liquid crystal display apparatus using the phase difference layer, and further a method of forming the phase difference layer. To a liquid crystal composition containing one kind or two or more kinds of crosslinking liquid crystal compounds is further added at least an amino-based silane coupling agent to prepare a liquid crystal composition. The liquid crystal composition is directly applied to the surface of a base material to orient the crosslinking liquid crystal compound on the base material surface in a direction perpendicular to the base material surface, and then the resulting material is crosslinking polymerized to form a phase difference layer.

摘要翻译： 本发明的目的是提供一种液晶组合物，用于施加到基材的表面以形成相位差层，该液晶组合物能够形成指示垂直取向的相位差阱，而不存在 即使将液晶组合物直接施加到基材表面上的定向膜，以及由液晶组合物形成的相位差层，使用该相位差层的滤色器和液晶显示装置， 形成相位差层的方法。 另外，在含有一种或两种以上交联液晶化合物的液晶组合物中，至少加入氨基系硅烷偶联剂以制备液晶组合物。 将液晶组合物直接施加到基材的表面，以将基体材料表面上的交联液晶化合物定向在与基材表面垂直的方向上，然后将所得材料进行交联聚合以形成相位差层 。

公开(公告)号：US07799391B2

公开(公告)日：2010-09-21

申请号：US12085655

申请日：2007-06-15

申请人： Shinji Hayashi ,  Norihisa Moriya

发明人： Shinji Hayashi ,  Norihisa Moriya

IPC分类号： C09K19/38 ,  C09K19/54 ,  C09K19/52 ,  G02B5/20 ,  G02B5/30 ,  G02F1/1335 ,  G02F1/13363

CPC分类号： C09K19/3861 ,  C09K19/2007 ,  C09K19/322 ,  C09K19/3852 ,  C09K19/54 ,  C09K2019/0448 ,  C09K2219/03 ,  G02B5/201 ,  G02F1/133514 ,  G02F1/13363 ,  G02F2001/133565 ,  G02F2413/02 ,  G02F2413/07 ,  G02F2413/11 ,  G02F2413/13 ,  Y10T428/10 ,  Y10T428/1036

摘要： There is provided a liquid crystal composition capable of inexpensively and easily forming a phase difference layer excellent in mechanical strength such as hardness and in substrate adhesion properties, a color filter using the same, and a liquid crystal display apparatus using the color filter. Specifically, provided are a liquid crystal composition, a color filter 1 provided with a phase difference layer 4 produced by applying the liquid crystal composition onto a transparent substrate 2 and immobilizing, and a liquid crystal display apparatus 11 using the color filter 1 as a display side substrate 12. The liquid crystal composition contains therein: one kind or two or more kinds of crosslinkable liquid crystal compounds; at least one kind of silane coupling agents selected from sulfide silane coupling agents, mercapto silane coupling agents, amino silane coupling agents and (meth)acryloyl silane coupling agents; a multifunctional (meth)acrylate having an alcoholic hydroxyl group and a multifunctional (meth)acryloyl group in a molecular structure thereof; and an alicyclic epoxy compound.

摘要翻译： 提供了一种能够廉价且容易地形成机械强度如硬度和基板粘合性优异的相位差的液晶组合物，使用该液晶组合物的滤色器和使用该滤色器的液晶显示装置。 具体地说，提供了一种液晶组合物，滤色器1，其具有通过将液晶组合物涂布在透明基板2上并固定而制成的相位差层4，以及使用滤色器1作为显示器的液晶显示装置11 液晶组合物中含有一种或两种以上的可交联液晶化合物; 选自硫化硅烷偶联剂，巯基硅烷偶联剂，氨基硅烷偶联剂和（甲基）丙烯酰硅烷偶联剂中的至少一种硅烷偶联剂; 具有醇羟基的多官能（甲基）丙烯酸酯和分子结构中的多官能（甲基）丙烯酰基; 和脂环族环氧化合物。

公开(公告)号：US07652744B2

公开(公告)日：2010-01-26

申请号：US11588283

申请日：2006-10-27

申请人： Shinji Hayashi ,  Norihisa Moriya

发明人： Shinji Hayashi ,  Norihisa Moriya

IPC分类号： C09K19/02

CPC分类号： C09K19/2007 ,  C09K19/02 ,  G02F1/07 ,  G02F1/133371 ,  G02F1/133555 ,  G02F2413/09

摘要： The optical element in accordance with the present invention comprises a substrate having a light transmission ability and a fixed liquid crystal layer formed on the substrate. The fixed liquid crystal layer is composed of liquid crystal phase sections in which a liquid crystalline compound is fixed in a liquid crystal phase state and isotropic phase sections in which a liquid crystalline compound is fixed in an isotropic phase state.The layer thickness of the liquid crystal phase sections is larger than that of the isotropic phase sections, and the liquid crystal phase sections are formed so as to protrude with respect to the isotropic phase sections.

摘要翻译： 根据本发明的光学元件包括具有透光能力的基板和形成在基板上的固定液晶层。 固定液晶层由液晶化合物固定在液晶相状态的液晶相部分和液晶化合物以各向同性相状态固定的各向同性相部分构成。 液晶相部分的层厚度大于各向同性相部分的层厚度，并且液晶相部分形成为相对于各向同性相部分突出。

公开(公告)号：US20070097313A1

公开(公告)日：2007-05-03

申请号：US11588283

申请日：2006-10-27

申请人： Shinji Hayashi ,  Norihisa Moriya

发明人： Shinji Hayashi ,  Norihisa Moriya

IPC分类号： C09K19/02

CPC分类号： C09K19/2007 ,  C09K19/02 ,  G02F1/07 ,  G02F1/133371 ,  G02F1/133555 ,  G02F2413/09

摘要： The optical element in accordance with the present invention comprises a substrate having a light transmission ability and a fixed liquid crystal layer formed on the substrate. The fixed liquid crystal layer is composed of liquid crystal phase sections in which a liquid crystalline compound is fixed in a liquid crystal phase state and isotropic phase sections in which a liquid crystalline compound is fixed in an isotropic phase state. The layer thickness of the liquid crystal phase sections is larger than that of the isotropic phase sections, and the liquid crystal phase sections are formed so as to protrude with respect to the isotropic phase sections.

摘要翻译： 根据本发明的光学元件包括具有透光能力的基板和形成在基板上的固定液晶层。 固定液晶层由液晶化合物固定在液晶相状态的液晶相部分和液晶化合物以各向同性相状态固定的各向同性相部分构成。 液晶相部分的层厚度大于各向同性相部分的层厚度，并且液晶相部分形成为相对于各向同性相部分突出。

公开(公告)号：US20060222783A1

公开(公告)日：2006-10-05

申请号：US11390990

申请日：2006-03-28

申请人： Shinji Hayashi ,  Tomoya Kawashima ,  Norihisa Moriya

发明人： Shinji Hayashi ,  Tomoya Kawashima ,  Norihisa Moriya

IPC分类号： C09K19/52

CPC分类号： G02F1/133555 ,  C09K19/3852 ,  C09K2019/0448 ,  C09K2219/03 ,  G02F2001/133633 ,  G02F2001/133638 ,  G02F2413/09 ,  Y10T428/10 ,  Y10T428/1036

摘要： There is provided a process for producing an optical element having a patterned quarter-wave retardation for use in a semitransmission reflection liquid crystal display device in a simple and cost-effective manner. The process comprises the steps of: coating a coating liquid comprising a polymerizable liquid crystal onto a base material to form a coating film; aligning the polymerizable liquid crystal to a liquid crystal phase state; applying an ionizing radiation to the coating film through a photomask to polymerize the polymerizable liquid crystal in the liquid crystal phase state, whereby the polymerizable liquid crystal only in its exposed part is cured to form the liquid crystal layer; and heating the resultant substrate with the coating film formed thereon to bring the polymerizable liquid crystal in the uncured state to an isotropic phase state and, in this state, to polymerize the uncured polymerizable liquid crystal to form an isotropic layer.

摘要翻译： 提供了一种以简单且成本有效的方式制造用于半透射反射液晶显示装置的具有图案化的四分之一波长延迟的光学元件的方法。 该方法包括以下步骤：将包含可聚合液晶的涂布液涂覆在基材上以形成涂膜; 将可聚合液晶取向为液晶相状态; 通过光掩模将电离辐射施加到涂膜上，以使液晶相状态的聚合性液晶聚合，从而固化其在露出部分的聚合性液晶，形成液晶层; 并将所得到的基材加热形成在其上的涂膜，使聚合性液晶处于未固化状态，使其成为各向同性相状态，在该状态下使未固化的聚合性液晶聚合，形成各向同性层。