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    Dislay element and display device
    1.
    发明申请
    Dislay element and display device 有权
    Dislay元素和显示设备

    公开(公告)号：US20050179847A1

    公开(公告)日：2005-08-18

    申请号：US11035425

    申请日：2005-01-14

    申请人： Koichi Miyachi ,  Seiji Shibahara ,  Iichiro Inoue ,  Akihito Jinda ,  Takako Koide ,  Kiyoshi Ogishima

    发明人： Koichi Miyachi ,  Seiji Shibahara ,  Iichiro Inoue ,  Akihito Jinda ,  Takako Koide ,  Kiyoshi Ogishima

    IPC分类号： C09K19/02 ,  G02F1/133 ,  G02F1/1343

    CPC分类号： C09K19/02 ,  C09K2019/0418 ,  G02F1/134363

    摘要： A display element of the present invention includes: a pair of substrates at least one of which is transparent; a medium layer, made of a medium sandwiched between the substrates 1 and 2, whose magnitude of an optical anisotropy is changed by applying an electric field; and at least a pair of electrodes applying to the medium layer an electric field which is substantially parallel to the substrates. The electrodes are provided above the substrate via insulating layers each of which is formed in a convex shape. Therefore, a maximal electric field region generated by the electrodes is separated from interfaces of the substrates.

    摘要翻译： 本发明的显示元件包括：至少一个透明的一对基板; 由夹在基板1和2之间的介质制成的中等层，其光学各向异性的大小通过施加电场而改变; 以及至少一对电极，其向介质层施加基本上平行于基板的电场。 电极通过各自形成为凸形的绝缘层设置在基板的上方。 因此，由电极产生的最大电场区域与基板的界面分离。

    Display element and display device
    2.
    发明授权
    Display element and display device 有权
    显示元件和显示设备

    公开(公告)号：US07342632B2

    公开(公告)日：2008-03-11

    申请号：US11035425

    申请日：2005-01-14

    申请人： Koichi Miyachi ,  Seiji Shibahara ,  Iichiro Inoue ,  Akihito Jinda ,  Takako Koide ,  Kiyoshi Ogishima

    发明人： Koichi Miyachi ,  Seiji Shibahara ,  Iichiro Inoue ,  Akihito Jinda ,  Takako Koide ,  Kiyoshi Ogishima

    IPC分类号： G02F1/1343 ,  C09K19/02

    CPC分类号： C09K19/02 ,  C09K2019/0418 ,  G02F1/134363

    摘要： A display element of the present invention includes: a pair of substrates at least one of which is transparent; a medium layer, made of a medium sandwiched between the substrates 1 and 2, whose magnitude of an optical anisotropy is changed by applying an electric field; and at least a pair of electrodes applying to the medium layer an electric field which is substantially parallel to the substrates. The electrodes are provided above the substrate via insulating layers each of which is formed in a convex shape. Therefore, a maximal electric field region generated by the electrodes is separated from interfaces of the substrates.

    摘要翻译： 本发明的显示元件包括：至少一个透明的一对基板; 由夹在基板1和2之间的介质制成的中等层，其光学各向异性的大小通过施加电场而改变; 以及至少一对电极，其向介质层施加基本上平行于基板的电场。 电极通过各自形成为凸形的绝缘层设置在基板的上方。 因此，由电极产生的最大电场区域与基板的界面分离。

    Display element, display device, and manufacturing method of display element
    10.
    发明申请
    Display element, display device, and manufacturing method of display element 有权
    显示元件，显示装置和显示元件的制造方法

    公开(公告)号：US20050185131A1

    公开(公告)日：2005-08-25

    申请号：US11035401

    申请日：2005-01-14

    申请人： Koichi Miyachi ,  Seiji Shibahara ,  Iichiro Inoue ,  Shoichi Ishihara ,  Takako Koide

    发明人： Koichi Miyachi ,  Seiji Shibahara ,  Iichiro Inoue ,  Shoichi Ishihara ,  Takako Koide

    IPC分类号： G02F1/1333 ,  C09K19/00 ,  C09K19/02 ,  C09K19/42 ,  C09K19/58 ,  G02F1/07 ,  G02F1/133 ,  G02F1/137 ,  G09G3/36

    CPC分类号： C09K19/586 ,  C09K19/02 ,  C09K2019/0418 ,  C09K2019/0492 ,  G02F1/07 ,  G02F1/13718 ,  G02F2001/13775

    摘要： Each of a pair of substrates respectively comprises an electrode and a rubbed alignment film on one surface, while the other surface is provided with a polarizer. The substrates are placed so that the surfaces provided with the alignment films are opposed to each other, and the area between the substrates is filled with a medium to form a material layer. Then, a medium made of a negative-type liquid crystalline compound sing a photopolymerizable monomer and a polymerization initiator is injected into the material layer held between the substrates. Further, ultra violet irradiation is performed with the medium exhibiting a liquid crystal phase, so that the photopolymerized monomer is polymerized, thus forming a polymer chain. In this manner, obtained is a display element, that causes change in degree of optical anisotropy in response to application of electric (external) field, which display element can be driven by a lower intensity electric (external) field.

    摘要翻译： 一对基板中的每一个分别在一个表面上包括电极和摩擦取向膜，而另一个表面设置有偏振器。 将基板放置成使得设置有取向膜的表面彼此相对，并且用介质填充基板之间的区域以形成材料层。 然后，将由可聚合单体和聚合引发剂的负型液晶化合物制成的介质注入保持在基板之间的材料层。 此外，在显示液晶相的介质中进行紫外线照射，使得光聚合单体聚合，从而形成聚合物链。 以这种方式，获得的是显示元件，其响应于电（外部）场的应用而导致光学各向异性程度的变化，该显示元件可以由较低强度的电（外部）场驱动。