公开(公告)号：US06583839B2

公开(公告)日：2003-06-24

申请号：US08965619

申请日：1997-11-06

申请人： Teruaki Suzuki ,  Shinichi Nishida ,  Hideya Murai ,  Masayoshi Suzuki ,  Makoto Watanabe ,  Yoshihiko Hirai

发明人： Teruaki Suzuki ,  Shinichi Nishida ,  Hideya Murai ,  Masayoshi Suzuki ,  Makoto Watanabe ,  Yoshihiko Hirai

IPC分类号： G02F1343

CPC分类号： G02F1/134363 ,  G02F2001/133757 ,  G02F2201/122

摘要： An in-plane-switching liquid crystal display unit has a two-dimensional matrix of pixel regions each including a first auxiliary region and a second region. When no electric field is applied, liquid crystal molecules in the first and second regions are directed in respective orientations that lie at 90° with respect to each other. When a voltage is applied, the liquid crystal molecules are rotated in the same direction while maintaining their orientations in the first and second regions at 90° with respect to each other. Alternatively, the liquid crystal molecules in the first and second regions are directed in the same orientation when no electric field is applied, and when a voltage is applied, the liquid crystal molecules are rotated opposite directions while maintaining their orientations in symmetric relationship.

摘要翻译： 平面切换液晶显示单元具有各自包括第一辅助区域和第二区域的像素区域的二维矩阵。 当不施加电场时，第一和第二区域中的液晶分子相对于彼此相对于90°的各取向指向。 当施加电压时，液晶分子沿相同的方向旋转，同时保持它们在第一和第二区域中的取向相对于彼此成90°。 或者，当不施加电场时，第一和第二区域中的液晶分子以相同的取向被引导，并且当施加电压时，液晶分子沿相反方向旋转，同时保持它们的取向为对称关系。

公开(公告)号：US6115093A

公开(公告)日：2000-09-05

申请号：US49059

申请日：1998-03-27

申请人： Hideya Murai ,  Teruaki Suzuki ,  Masayoshi Suzuki

发明人： Hideya Murai ,  Teruaki Suzuki ,  Masayoshi Suzuki

IPC分类号： G02F1/1337 ,  G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/133753

摘要： To provide a liquid crystal display device easily produced having no disclination which causes a light leak, an excellent visual angle and an excellent contrast ratio, a liquid crystal layer is interposed between two substrates, two or more of micro areas coexist with each other in the liquid crystal layer, and liquid crystal molecules in the micro areas build up from a center of each pixel. A potential of a second electrode disposed on an opening is made approximately identical with that of a counter electrode, and a potential of a peripheral electrode is higher than that of the counter electrode, thereby obtaining the liquid crystal display device in which the liquid crystal molecules build up from the center of each pixel. Thus, the liquid crystal display device easily produced having a wide visual angle and an excellent contrast ratio is obtained. In addition, a polymer organic compound is dispersed in the liquid crystal to fix a built up direction of the liquid crystal molecules.

摘要翻译： 为了提供容易制造的液晶显示装置，其不会产生发生漏光的旋转，优异的视角和优异的对比度，液晶层插入在两个基板之间，两个或多个微区域彼此共存 液晶层和微区域中的液晶分子从每个像素的中心构成。 设置在开口上的第二电极的电位与对电极的电位大致相同，并且外围电极的电位高于对电极的电位，从而获得液晶分子 从每个像素的中心构建。 因此，获得容易制造的具有宽视角和优异对比度的液晶显示装置。 此外，聚合物有机化合物分散在液晶中以固定液晶分子的累积方向。

公开(公告)号：US06987551B2

公开(公告)日：2006-01-17

申请号：US10350077

申请日：2003-01-24

申请人： Teruaki Suzuki ,  Shinichi Nishida ,  Hideya Murai ,  Masayoshi Suzuki ,  Makoto Watanabe ,  Yoshihiko Hirai

发明人： Teruaki Suzuki ,  Shinichi Nishida ,  Hideya Murai ,  Masayoshi Suzuki ,  Makoto Watanabe ,  Yoshihiko Hirai

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F2001/133757 ,  G02F2201/122

摘要： An in-plane-switching liquid crystal display unit has a two-dimensional matrix of pixel regions each including a first auxiliary region and a second auxiliary region. When no electric field is applied, liquid crystal molecules in the first and second auxiliary regions are directed in respective orientations that lie at 90° with respect to each other. When a voltage is applied, the liquid crystal molecules are rotated in the same direction while maintaining their orientations in the first and second auxiliary regions at 90° with respect to each other. Alternatively, the liquid crystal molecules in the first and second auxiliary regions are directed in the same orientation when no electric field is applied, and when a voltage is applied, the liquid crystal molecules are rotated opposite directions while maintaining their orientations in symmetric relationship.

公开(公告)号：US06177976B1

公开(公告)日：2001-01-23

申请号：US09359711

申请日：1999-07-23

申请人： Hideya Murai ,  Teruaki Suzuki ,  Masayoshi Suzuki

发明人： Hideya Murai ,  Teruaki Suzuki ,  Masayoshi Suzuki

IPC分类号： G02F1133

CPC分类号： G02F1/134336 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/1393 ,  G02F1/1396 ,  G02F2001/13775 ,  G09G3/3611 ,  G09G2300/0426

摘要： An LCD (Liquid Crystal Display) including two substrates sandwiching an LC layer therebetween, and causing a plurality of different kinds of regions to coexist in the LC layer is disclosed. An electrode formed with an aperture is provided on at least one of the substrates. A second electrode is also provided on the same substrate as the above electrode in alignment with the electrode. A voltage higher than a voltage to be applied between the electrode with the aperture and a counter electrode facing it is applied between the second electrode and the counter electrode, thereby controlling the rising direction of LC molecules. The LCD is easy to produce and achieves a great viewing angle. In addition, the LC contains a polymer in order to fix the rising directions of the LC molecules.

摘要翻译： 公开了一种LCD（液晶显示器），其包括夹在其间的LC层的两个基板，并且使多个不同种类的区域共存在LC层中。 形成有孔的电极设置在至少一个基板上。 第二电极也设置在与电极对准的与上述电极相同的衬底上。 在第二电极和对电极之间施加比施加在具有孔径的电极和对向电极之间的电压高的电压，从而控制LC分子的上升方向。 液晶显示器易于生产，并获得了很好的视角。 此外，LC含有聚合物以固定LC分子的上升方向。

公开(公告)号：US5963290A

公开(公告)日：1999-10-05

申请号：US841103

申请日：1997-04-30

申请人： Hideya Murai ,  Teruaki Suzuki ,  Masayoshi Suzuki

发明人： Hideya Murai ,  Teruaki Suzuki ,  Masayoshi Suzuki

IPC分类号： G02F1/1333 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/137 ,  G02F1/139 ,  G09F9/35 ,  G02F1/13

CPC分类号： G02F1/134336 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/1393 ,  G02F1/1396 ,  G02F2001/13775 ,  G09G2300/0426 ,  G09G3/3611

摘要： An LCD (Liquid Crystal Display) including two substrates sandwiching an LC layer therebetween, and causing a plurality of different kinds of regions to coexist in the LC layer is disclosed. An electrode formed with an aperture is provided on at least one of the substrates. A second electrode is also provided on the same substrate as the above electrode in alignment with the electrode. A voltage higher than a voltage to be applied between the electrode with the aperture and a counter electrode facing it is applied between the second electrode and the counter electrode, thereby controlling the rising direction of LC molecules. The LCD is easy to produce and achieves a great viewing angle. In addition, the LC contains a polymer in order to fix the rising directions of the LC molecules.

摘要翻译： 公开了一种LCD（液晶显示器），其包括夹在其间的LC层的两个基板，并且使多个不同种类的区域共存在LC层中。 形成有孔的电极设置在至少一个基板上。 第二电极也设置在与电极对准的与上述电极相同的基板上。 在第二电极和对电极之间施加比施加在具有孔径的电极和对向电极之间的电压高的电压，从而控制LC分子的上升方向。 液晶显示器易于生产，并获得了很好的视角。 此外，LC含有聚合物以固定LC分子的上升方向。

公开(公告)号：US07495734B2

公开(公告)日：2009-02-24

申请号：US11128237

申请日：2005-05-13

申请人： Teruaki Suzuki ,  Shinichi Nishida ,  Hideya Murai ,  Masayoshi Suzuki ,  Makoto Watanabe ,  Yoshihiko Hirai

发明人： Teruaki Suzuki ,  Shinichi Nishida ,  Hideya Murai ,  Masayoshi Suzuki ,  Makoto Watanabe ,  Yoshihiko Hirai

IPC分类号： G02F1/1343 ,  G02F1/1337

CPC分类号： G02F1/134363 ,  G02F2001/133757 ,  G02F2201/122

摘要： An in-plane-switching liquid crystal display unit has a two-dimensional matrix of pixel regions each including a first auxiliary region and a second auxiliary region. When no electric field is applied, liquid crystal molecules in the first and second auxiliary regions are directed in respective orientations that lie at 90° with respect to each other. When a voltage is applied, the liquid crystal molecules are rotated in the same direction while maintaining their orientations in the first and second auxiliary regions at 90° with respect to each other. Alternatively, the liquid crystal molecules in the first and second auxiliary regions are directed in the same orientation when no electric field is applied, and when a voltage is applied, the liquid crystal molecules are rotated 15 opposite directions while maintaining their orientations in symmetric relationship.

摘要翻译： 平面切换液晶显示单元具有各自包括第一辅助区域和第二辅助区域的像素区域的二维矩阵。 当没有施加电场时，第一和第二辅助区域中的液晶分子相对于彼此成90°的各自的取向。 当施加电压时，液晶分子沿相同的方向旋转，同时保持它们在第一和第二辅助区域中的取向相对于彼此成90°。 或者，当不施加电场时，第一和第二辅助区域中的液晶分子以相同的取向指向，并且当施加电压时，液晶分子沿着相反方向旋转15个方向，同时保持其对称关系的取向。

公开(公告)号：US20050264743A1

公开(公告)日：2005-12-01

申请号：US11128237

申请日：2005-05-13

申请人： Teruaki Suzuki ,  Shinichi Nishida ,  Hideya Murai ,  Masayoshi Suzuki ,  Makoto Watanabe ,  Yoshihiko Hirai

发明人： Teruaki Suzuki ,  Shinichi Nishida ,  Hideya Murai ,  Masayoshi Suzuki ,  Makoto Watanabe ,  Yoshihiko Hirai

IPC分类号： G02F1/1337 ,  G02F1/1343 ,  G02F1/136 ,  G02F1/1368

CPC分类号： G02F1/134363 ,  G02F2001/133757 ,  G02F2201/122

摘要： An in-plane-switching liquid crystal display unit has a two-dimensional matrix of pixel regions each including a first auxiliary region and a second auxiliary region. When no electric field is applied, liquid crystal molecules in the first and second auxiliary regions are directed in respective orientations that lie at 90° with respect to each other. When a voltage is applied, the liquid crystal molecules are rotated in the same direction while maintaining their orientations in the first and second auxiliary regions at 90° with respect to each other. Alternatively, the liquid crystal molecules in the first and second auxiliary regions are directed in the same orientation when no electric field is applied, and when a voltage is applied, the liquid crystal molecules are rotated 15 opposite directions while maintaining their orientations in symmetric relationship.

摘要翻译： 平面切换液晶显示单元具有各自包括第一辅助区域和第二辅助区域的像素区域的二维矩阵。 当没有施加电场时，第一和第二辅助区域中的液晶分子相对于彼此成90°的各自的取向。 当施加电压时，液晶分子沿相同的方向旋转，同时保持它们在第一和第二辅助区域中的取向相对于彼此成90°。 或者，当不施加电场时，第一和第二辅助区域中的液晶分子以相同的取向指向，并且当施加电压时，液晶分子沿着相反方向旋转15个方向，同时保持其对称关系的取向。

公开(公告)号：US06195144B1

公开(公告)日：2001-02-27

申请号：US08841627

申请日：1997-04-30

申请人： Hideya Murai ,  Masayoshi Suzuki ,  Teruaki Suzuki

发明人： Hideya Murai ,  Masayoshi Suzuki ,  Teruaki Suzuki

IPC分类号： G02F11337

CPC分类号： G02F1/133753 ,  G02F1/13363

摘要： Disclosed is a liquid crystal display, which has a polarization film and a liquid crystal layer and displays a black tone when a voltage is not applied, provided with: a compensation film which is disposed between the liquid crystal layer and the polarization film and has an optical structure that has a twist direction reverse to a twist direction of liquid crystal in the liquid crystal layer; wherein a pixel in the liquid crystal layer is divided into a plurality of domains.

摘要翻译： 公开了一种液晶显示器，其具有偏振膜和液晶层，并且当未施加电压时显示黑色调，设置有：设置在液晶层和偏振膜之间的补偿膜，并且具有 具有与液晶层中液晶的扭转方向相反的扭转方向的光学结构; 其中所述液晶层中的像素被分成多个畴。

公开(公告)号：US6160604A

公开(公告)日：2000-12-12

申请号：US359710

申请日：1999-07-23

申请人： Hideya Murai ,  Teruaki Suzuki ,  Masayoshi Suzuki

发明人： Hideya Murai ,  Teruaki Suzuki ,  Masayoshi Suzuki

IPC分类号： G02F1/1333 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/137 ,  G02F1/139 ,  G09F9/35

CPC分类号： G02F1/134336 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/1393 ,  G02F1/1396 ,  G02F2001/13775 ,  G09G3/3611 ,  G09G2300/0426

摘要： An LCD (Liquid Crystal Display) including two substrates sandwiching an LC layer therebetween, and causing a plurality of different kinds of regions to coexist in the LC layer is disclosed. An electrode formed with an aperture is provided on at least one of the substrates. A second electrode is also provided on the same substrate as the above electrode in alignment with the electrode. A voltage higher than a voltage to be applied between the electrode with the aperture and a counter electrode facing it is applied between the second electrode and the counter electrode, thereby controlling the rising direction of LC molecules. The LCD is easy to produce and achieves a great viewing angle. In addition, the LC contains a polymer in order to fix the rising directions of the LC molecules.

摘要翻译： 公开了一种LCD（液晶显示器），其包括夹在其间的LC层的两个基板，并且使多个不同种类的区域共存在LC层中。 形成有孔的电极设置在至少一个基板上。 第二电极也设置在与电极对准的与上述电极相同的衬底上。 在第二电极和对电极之间施加比施加在具有孔径的电极和对向电极之间的电压高的电压，从而控制LC分子的上升方向。 液晶显示器易于生产，并获得了很好的视角。 此外，LC含有聚合物以固定LC分子的上升方向。

公开(公告)号：US07405785B2

公开(公告)日：2008-07-29

申请号：US11500395

申请日：2006-08-08

申请人： Shinichi Nishida ,  Teruaki Suzuki ,  Masayoshi Suzuki ,  Makoto Watanabe ,  Eriko Fujimaki ,  Yoshihiko Hirai

发明人： Shinichi Nishida ,  Teruaki Suzuki ,  Masayoshi Suzuki ,  Makoto Watanabe ,  Eriko Fujimaki ,  Yoshihiko Hirai

IPC分类号： G02F1/1335 ,  G02F1/1343 ,  G02F1/1347

CPC分类号： G02F1/13363 ,  G02F1/133371 ,  G02F1/133632 ,  G02F1/134363 ,  G02F2413/02 ,  G02F2413/10 ,  G02F2413/105

摘要： A color filter substrate C includes an orientation film 56 provided on one surface of another glass substrate 10 and an optical compensation layer 35 provided on the other surface of the glass substrate 10 and formed from a plastic film. The two substrates are disposed such that the orientation films thereof oppose each other, and polarization plates 34 and 5 are disposed on the outer sides of the two substrates, and a liquid crystal layer 4 having a positive refractive index anisotropy is provided between the orientation films 23. The optical compensation layer 35 has a negative one axial refractive index anisotropy and can cancel a retardation produced in the liquid crystal layer 4 thereby to suppress white floating of a black display portion.

摘要翻译： 滤色器基板C包括设置在另一个玻璃基板10的一个表面上的取向膜56和设置在玻璃基板10的另一个表面上并由塑料膜形成的光学补偿层35。 两个基板被布置成使得其取向膜相对，并且偏振板34和5设置在两个基板的外侧上，并且在取向膜之间设置具有正折射率各向异性的液晶层4 23。 光学补偿层35具有负的一个轴向折射率各向异性，并且可以抵消在液晶层4中产生的延迟，从而抑制黑色显示部分的白色浮动。