专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20050179847A1 Dislay element and display device 有权
标题翻译： 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。

12. 发明授权

US07724335B2 Display device producing display by changing shape of refractive index ellipsoid of medium by applying electric field to medium 有权
$Display device producing display by changing shape of refractive index ellipsoid of medium by applying electric field to medium$
标题翻译：显示装置通过向介质施加电场来改变介质的折射率椭圆体的形状来显示
公开(公告)号：US07724335B2
公开(公告)日：2010-05-25
申请号：US11037546
申请日：2005-01-19
申请人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Akihito Jinda , Kiyoshi Ogishima
发明人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Akihito Jinda , Kiyoshi Ogishima
IPC分类号： G02F1/1343 , G02F1/137 , G02F1/07 , G02F1/03
CPC分类号： G02F1/134363 , C09K19/02 , C09K2019/0418 , G02F1/07
摘要： A display element according to the present invention is provided with a pair of substrates, at least one of which is transparent; a medium between the substrates, wherein optical anisotropy magnitude of the medium is changeable by and according to an electric field applied thereon; at least one pair of electrodes for applying, on the medium, the electric field substantially parallel to the substrates; and a shielding electrode overlapping at least a display portion of at least one of the substrates, and used for shielding the display element from static electricity.
摘要翻译：根据本发明的显示元件设置有一对基板，其中至少一个是透明的; 基板之间的介质，其中介质的光学各向异性幅度可以根据施加在其上的电场改变; 至少一对电极，用于在介质上施加基本平行于基板的电场; 以及与至少一个基板的至少一个显示部分重叠的屏蔽电极，用于屏蔽显示元件免受静电影响。

13. 发明申请

US20100014040A1 Display element and display device 有权
标题翻译：显示元件和显示设备
公开(公告)号：US20100014040A1
公开(公告)日：2010-01-21
申请号：US12585699
申请日：2009-09-22
申请人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara
发明人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133753 , G02F2001/134345
摘要： A display element has an arrangement that allows the pixel to have at least two domains in which the medium shows optical anisotropies of different directions when a force (for example, an electric field) is applied or when no force is applied. It is preferable that directions of the optical anisotropies occurred in the respective domains when the electric field is applied respectively have 45 degrees±10 degrees with absorption axes of polarizers, and that the directions of the optical anisotropies occurred in the respective domains when the electric field is applied make 90 degrees±20 degrees.
摘要翻译：显示元件具有允许像素具有至少两个畴的布置，其中当施加力（例如，电场）时或当不施加力时，介质显示不同方向的光学各向异性。优选地，当施加电场时，在各个畴中发生光学各向异性的方向分别与偏振器的吸收轴成45度±10度，并且当电场的各个畴中发生光学各向异性的方向应用90度±20度。

14. 发明申请

US20080106689A1 Display Element And Display Device 审中-公开
标题翻译：显示元件和显示设备
公开(公告)号：US20080106689A1
公开(公告)日：2008-05-08
申请号：US10574505
申请日：2005-08-24
申请人： Iichiro Inoue , Seiji Shibahara , Koichi Miyachi , Shoichi Ishihara
发明人： Iichiro Inoue , Seiji Shibahara , Koichi Miyachi , Shoichi Ishihara
IPC分类号： C09K19/02
CPC分类号： G02F1/1393 , C09K19/22 , C09K19/24 , C09K19/3028 , C09K19/3068 , C09K19/3444 , C09K2019/0407 , C09K2019/0481 , C09K2019/3027 , G02F1/1334 , G02F1/13731 , G02F1/139
摘要： A display element of the present invention includes: a pair of substrates which are opposed to each other; and a substance layer, which is sandwiched between the substrates, exhibiting an optical isotropy when no electric field is applied, while exhibiting an optical anisotropy when an electric field is applied, and the display element performs display operation by applying an electric field to between the substrates. The substance layer includes a liquid crystalline medium exhibiting a nematic liquid crystal phase, and it is Δn×|Δ∈|≧1.9, where Δn is a refractive index anisotropy at 550 nm in a nematic phase of the liquid crystalline medium, and |Δ∈| is an absolute value of a dielectric anisotropy at 1 kHz in the nematic phase of the liquid crystalline medium. The display element and a display device including the display element realize a fast response speed and a low driving voltage and driving in a wide temperature range.
摘要翻译：本发明的显示元件包括：一对彼此相对的基板; 以及夹在基板之间的物质层，当没有施加电场时呈现光学各向同性，同时当施加电场时呈现光学各向异性，并且显示元件通过施加电场来进行显示操作底物。物质层包括显示向列型液晶相的液晶介质，它是Deltanx |Δε|> = 1.9，其中Deltan是在液晶介质的向列相中的550nm处的折射率各向异性，| Delta ∈| 是在液晶介质的向列相中1kHz的介电各向异性的绝对值。显示元件和包括显示元件的显示装置实现快速响应速度和低驱动电压并在宽温度范围内驱动。

15. 发明申请

US20050162607A1 Display element and display device 有权
标题翻译：显示元件和显示设备
公开(公告)号：US20050162607A1
公开(公告)日：2005-07-28
申请号：US11035400
申请日：2005-01-14
申请人： Koichi Miyachi , Iichiro Inoue , Seiji Shibahara , Shoichi Ishihara
发明人： Koichi Miyachi , Iichiro Inoue , Seiji Shibahara , Shoichi Ishihara
IPC分类号： G02F1/1337 , C09K19/18 , C09K19/20 , C09K19/58 , G02F1/1343 , G02F1/1368 , G02F1/139 , C09K19/02
CPC分类号： C09K19/586 , C09K19/18 , C09K19/2007 , G02F1/133784 , G02F1/134363 , G02F1/1368 , G02F1/1393 , G02F1/1396
摘要： An electrode is provided on one surface of each of a pair of substrates. On the other surface of each of the substrates, a polarizer is provided. The substrates are assembled together so that their surfaces on which the electrodes are formed face each other. Then, a medium is introduced between the substrates, to form a dielectric material layer. The medium is prepared by mixing a chiral agent in a negative type liquid crystalline compound.
摘要翻译：在一对基板的一个表面上设置电极。在每个基板的另一个表面上设有偏振器。将基板组装在一起，使得其上形成有电极的表面彼此面对。然后，在基板之间引入介质，形成电介质材料层。通过将手性试剂混合在负型液晶化合物中来制备培养基。

16. 发明授权

US07307685B2 Display element and display device 有权
标题翻译：显示元件和显示设备
公开(公告)号：US07307685B2
公开(公告)日：2007-12-11
申请号：US11035400
申请日：2005-01-14
申请人： Koichi Miyachi , Iichiro Inoue , Seiji Shibahara , Shoichi Ishihara
发明人： Koichi Miyachi , Iichiro Inoue , Seiji Shibahara , Shoichi Ishihara
IPC分类号： C09K19/02 , G02F1/141
CPC分类号： C09K19/586 , C09K19/18 , C09K19/2007 , G02F1/133784 , G02F1/134363 , G02F1/1368 , G02F1/1393 , G02F1/1396
摘要： An electrode is provided on one surface of each of a pair of substrates. On the other surface of each of the substrates, a polarizer is provided. The substrates are assembled together so that their surfaces on which the electrodes are formed face each other. Then, a medium is introduced between the substrates, to form a dielectric material layer. The medium is prepared by mixing a chiral agent in a negative type liquid crystalline compound.
摘要翻译：在一对基板的一个表面上设置电极。在每个基板的另一个表面上设有偏振器。将基板组装在一起，使得其上形成有电极的表面彼此面对。然后，在基板之间引入介质，形成电介质材料层。通过将手性试剂混合在负型液晶化合物中来制备培养基。

17. 发明授权

US07307682B2 Display element and display device 有权
标题翻译：显示元件和显示设备
公开(公告)号：US07307682B2
公开(公告)日：2007-12-11
申请号：US11035404
申请日：2005-01-14
申请人： Koichi Miyachi , Iichiro Inoue , Seiji Shibahara , Shoichi Ishihara
发明人： Koichi Miyachi , Iichiro Inoue , Seiji Shibahara , Shoichi Ishihara
IPC分类号： G02F1/1337 , G02F1/1335
CPC分类号： G02F1/1393 , G02F1/1396 , G02F2001/13712
摘要： On one of surfaces of each substrate, an electrode is provided. Then, alignment films, which have been subjected to rubbing treatment, are provided on the respective electrodes so that the alignment films covers the respective electrodes. Moreover, on the other one of the surfaces of each substrate, a polarizer is provided so that its absorption axial direction matches with a rubbing direction of the corresponding alignment film. The substrates face each other so that the rubbing directions of the alignment films respectively provided on the substrates cross each other perpendicularly. A medium having a negative type liquid crystalline property is sealed between the substrates so as to form a material layer. In this way, it is possible to improve contrast and to alleviate coloring phenomenon in a display element in which transmittance is changed by controlling orientational order of molecules.
摘要翻译：在每个基板的一个表面上设置电极。然后，在各个电极上设置已经进行了摩擦处理的取向膜，使得取向膜覆盖各个电极。此外，在每个基板的另一个表面上设置偏振器，使得其吸收轴向与相应取向膜的摩擦方向一致。基板彼此面对，使得分别设置在基板上的取向膜的摩擦方向垂直交叉。具有负型液晶性的介质被密封在基板之间以形成材料层。以这种方式，可以通过控制分子的取向顺序来改善透射率改变的显示元件中的对比度和减轻着色现象。

18. 发明申请

US20050185125A1 Display element and display device 有权
标题翻译：显示元件和显示设备
公开(公告)号：US20050185125A1
公开(公告)日：2005-08-25
申请号：US11035404
申请日：2005-01-14
申请人： Koichi Miyachi , Iichiro Inoue , Seiji Shibahara , Shoichi Ishihara
发明人： Koichi Miyachi , Iichiro Inoue , Seiji Shibahara , Shoichi Ishihara
IPC分类号： G02F1/1337 , G02F1/133 , G02F1/137 , G02F1/139
CPC分类号： G02F1/1393 , G02F1/1396 , G02F2001/13712
摘要： On one of surfaces of each substrate, an electrode is provided. Then, alignment films, which have been subjected to rubbing treatment, are provided on the respective electrodes so that the alignment films covers the respective electrodes. Moreover, on the other one of the surfaces of each substrate, a polarizer is provided so that its absorption axial direction matches with a rubbing direction of the corresponding alignment film. The substrates face each other so that the rubbing directions of the alignment films respectively provided on the substrates cross each other perpendicularly. A medium having a negative type liquid crystalline property is sealed between the substrates so as to form a material layer. In this way, it is possible to improve contrast and to alleviate coloring phenomenon in a display element in which transmittance is changed by controlling orientational order of molecules.
摘要翻译：在每个基板的一个表面上设置电极。然后，在各个电极上设置已经进行了摩擦处理的取向膜，使得取向膜覆盖各个电极。此外，在每个基板的另一个表面上设置偏振器，使得其吸收轴向与相应取向膜的摩擦方向一致。基板彼此面对，使得分别设置在基板上的取向膜的摩擦方向垂直交叉。具有负型液晶性的介质被密封在基板之间以形成材料层。以这种方式，可以通过控制分子的取向顺序来改善透射率改变的显示元件中的对比度和减轻着色现象。

19. 发明申请

US20100149480A1 DISPLAY DEVICE PRODUCING DISPLAY BY CHANGING SHAPE OF REFRACTIVE INDEX ELLIPSOID OF MEDIUM BY APPLYING ELECTRIC FIELD TO MEDIUM 审中-公开
标题翻译：通过将电场施加到介质，通过改变中性的折射率指数来形成显示器的显示装置
公开(公告)号：US20100149480A1
公开(公告)日：2010-06-17
申请号：US12693861
申请日：2010-01-26
申请人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Akihito Jinda , Kiyoshi Ogishima
发明人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Akihito Jinda , Kiyoshi Ogishima
IPC分类号： G02F1/01 , C09K19/02
CPC分类号： G02F1/134363 , C09K19/02 , C09K2019/0418 , G02F1/07
摘要： A display element according to the present invention is provided with a pair of substrates, at least one of which is transparent; a medium between the substrates, wherein optical anisotropy magnitude of the medium is changeable by and according to an electric field applied thereon; at least one pair of electrodes for applying, on the medium, the electric field substantially parallel to the substrates; and a shielding electrode overlapping at least a display portion of at least one of the substrates, and used for shielding the display element from static electricity.
摘要翻译：根据本发明的显示元件设置有一对基板，其中至少一个是透明的; 基板之间的介质，其中介质的光学各向异性幅度可以根据施加在其上的电场改变; 至少一对电极，用于在介质上施加基本平行于基板的电场; 以及与至少一个基板的至少一个显示部分重叠的屏蔽电极，用于屏蔽显示元件免受静电影响。

20. 发明申请

US20050185105A1 Display element and display device 有权
标题翻译：显示元件和显示设备
公开(公告)号：US20050185105A1
公开(公告)日：2005-08-25
申请号：US11037546
申请日：2005-01-19
申请人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Akihito Jinda , Kiyoshi Ogishima
发明人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Akihito Jinda , Kiyoshi Ogishima
IPC分类号： C09K19/02 , G02F1/07 , G02F1/133 , G02F1/1335 , G02F1/1343 , G02F1/135 , G09F9/00 , G09F9/30 , G09F9/35
CPC分类号： G02F1/134363 , C09K19/02 , C09K2019/0418 , G02F1/07
摘要： A display element according to the present invention is provided with a pair of substrates, at least one of which is transparent; a medium between the substrates, wherein optical anisotropy magnitude of the medium is changeable by and according to an electric field applied thereon; at least one pair of electrodes for applying, on the medium, the electric field substantially parallel to the substrates; and a shielding electrode overlapping at least a display portion of at least one of the substrates, and used for shielding the display element from static electricity.
摘要翻译：根据本发明的显示元件设置有一对基板，其中至少一个是透明的; 基板之间的介质，其中介质的光学各向异性幅度可以根据施加在其上的电场改变; 至少一对电极，用于在介质上施加基本平行于基板的电场; 以及与至少一个基板的至少一个显示部分重叠的屏蔽电极，用于屏蔽显示元件免受静电影响。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式