公开(公告)号：US07079212B2

公开(公告)日：2006-07-18

申请号：US10400668

申请日：2003-03-28

申请人： Masuyuki Ohta ,  Kazuhiko Yanagawa ,  Kazuhiro Ogawa ,  Keiichiro Ashizawa ,  Masahiro Yanai ,  Nobutake Konishi ,  Katsumi Kondo ,  Masahito Ohe ,  Sukekazu Aratani ,  Hagen Klausmann

发明人： Masuyuki Ohta ,  Kazuhiko Yanagawa ,  Kazuhiro Ogawa ,  Keiichiro Ashizawa ,  Masahiro Yanai ,  Nobutake Konishi ,  Katsumi Kondo ,  Masahito Ohe ,  Sukekazu Aratani ,  Hagen Klausmann

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/133707

摘要： A liquid crystal display device includes a pair of substrates sandwiching a liquid crystal layer, scanning signal lines and video signal lines formed on one substrate, plural pixel electrodes on the one substrate, and at least a counter electrode on the one substrate to drive the liquid crystal layer by a voltage difference with respect to the pixel electrode. An orientation film formed on a nearest surface to the liquid crystal layer on substrate has an initial orientation direction. At least one of the pixel electrode and the counter electrode has a first region and a second region, and an angle formed by the first region and the initial orientation direction is substantially same in absolute value and reverse in polarity to an angle formed by the second region and the initial orientation direction. A length of the first region and the second region are substantially equal.

公开(公告)号：US07046324B2

公开(公告)日：2006-05-16

申请号：US10237756

申请日：2002-09-10

申请人： Masuyuki Ohta ,  Kazuhiko Yanagawa ,  Kazuhiro Ogawa ,  Keiichiro Ashizawa ,  Masahiro Yanai ,  Nobutake Konishi ,  Katsumi Kondo ,  Masahito Ohe ,  Sukekazu Aratani ,  Hagen Klausmann

发明人： Masuyuki Ohta ,  Kazuhiko Yanagawa ,  Kazuhiro Ogawa ,  Keiichiro Ashizawa ,  Masahiro Yanai ,  Nobutake Konishi ,  Katsumi Kondo ,  Masahito Ohe ,  Sukekazu Aratani ,  Hagen Klausmann

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/133707

摘要： An active matrix liquid crystal display device having a pair of substrates, a liquid crystal layer, scanning lines and video signal lines provided in a matrix manner, at least one pixel electrode and at least one common electrode. The at least one pixel electrode is bent so as to be inclined in first and second directions which are symmetrical relative to the alignment direction of the liquid crystal. The first direction of the pixel electrode is at a plus predetermined angle relative to the alignment direction, while the second direction of the pixel electrode is at a minus predetermined angle relative to the alignment direction.

摘要翻译： 一种有源矩阵液晶显示装置，具有一对基板，液晶层，扫描线和以矩阵方式设置的视频信号线，至少一个像素电极和至少一个公共电极。 所述至少一个像素电极被弯曲成相对于液晶的取向方向对称的第一和第二方向倾斜。 像素电极的第一方向相对于取向方向为正的预定角度，而像素电极的第二方向相对于取向方向处于负的预定角度。

公开(公告)号：US20050206305A1

公开(公告)日：2005-09-22

申请号：US11079643

申请日：2005-03-14

申请人： Kazuhito Masuda ,  Shingo Ishihara ,  Sukekazu Aratani ,  Masaya Adachi

发明人： Kazuhito Masuda ,  Shingo Ishihara ,  Sukekazu Aratani ,  Masaya Adachi

IPC分类号： H05B33/12 ,  G09F9/30 ,  H01J1/62 ,  H01J63/04 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/14 ,  H05B33/22

CPC分类号： H01L51/5278 ,  H01L51/5016 ,  H01L51/5036

摘要： It is an object of the present invention to provide an organic light-emitting display of high light-emitting efficiency. The organic light-emitting element comprising a board, upper electrode, lower electrode, a plurality of light-emitting units placed between the upper and lower electrodes, and a charge-generating layer placed between a plurality of the light-emitting units, wherein one of the light-emitting units has a layer for emitting monochromatic light and one of the light-emitting units has a layer for emitting polychromatic light, the former unit having an equivalent or lower light-emitting efficiency than the latter unit.

摘要翻译： 本发明的目的是提供一种发光效率高的有机发光显示器。 所述有机发光元件包括板，上电极，下电极，放置在上电极和下电极之间的多个发光单元，以及放置在多个发光单元之间的电荷产生层，其中一个 的发光单元具有用于发射单色光的层，并且一个发光单元具有用于发射多色光的层，所述前一单元具有等于或低于后一单元的发光效率。

公开(公告)号：US06864638B2

公开(公告)日：2005-03-08

申请号：US10331684

申请日：2002-12-31

申请人： Shingo Ishihara ,  Takayuki Ouchi ,  Toshiro Mikami ,  Kazuhito Masuda ,  Sukekazu Aratani

发明人： Shingo Ishihara ,  Takayuki Ouchi ,  Toshiro Mikami ,  Kazuhito Masuda ,  Sukekazu Aratani

IPC分类号： H01L51/50 ,  G09F9/30 ,  H01L27/32 ,  H01L51/52 ,  H05B33/10 ,  H05B33/12 ,  H05B33/26 ,  G09G3/10

CPC分类号： H01L27/3276 ,  H01L27/3211 ,  H01L51/5234 ,  H01L51/524 ,  H01L2251/5315

摘要： A scanning line, signal line, first current supply line, and second current supply line are formed on a glass substrate. A first electrode is formed thereon; and, an organic layer, including a hole transport layer, light-emitting layer, electron transport layer, and electron injection layer is formed on the first electrode. A second electrode is formed as a cathode on the electron injection layer. The first electrode, serving as an anode, is connected to a plus terminal of a power source through driving devices and first current supply line, whereas the second electrode is connected to a minus terminal of the power source and is connected to the second current supply line in the display region of each pixel, with a contact hole serving as a feeding point, whereby the wiring resistance of the second electrode is reduced, and variations in the brightness of the panel is reduced.

摘要翻译： 在玻璃基板上形成扫描线，信号线，第一电流供给线和第二电流供给线。 在其上形成第一电极; 并且在第一电极上形成包括空穴传输层，发光层，电子传输层和电子注入层的有机层。 在电子注入层上形成第二电极作为阴极。 用作阳极的第一电极通过驱动装置和第一电流供给线连接到电源的正端子，而第二电极连接到电源的负极端子并连接到第二电流源 在每个像素的显示区域中具有用作馈电点的接触孔，由此减小了第二电极的布线电阻，并且减小了面板的亮度变化。

公开(公告)号：US06849128B2

公开(公告)日：2005-02-01

申请号：US10452133

申请日：2003-06-03

申请人： Seiji Yonekura ,  Yoshinobu Fukano ,  Mamoru Okano ,  Yasuo Imanishi ,  Sukekazu Aratani ,  Yoshiharu Nagae

发明人： Seiji Yonekura ,  Yoshinobu Fukano ,  Mamoru Okano ,  Yasuo Imanishi ,  Sukekazu Aratani ,  Yoshiharu Nagae

IPC分类号： H05B33/10 ,  B05B5/025 ,  H01L27/32 ,  H01L51/00 ,  H01L51/40 ,  H01L51/56

CPC分类号： H01L51/0005 ,  B05B5/0255 ,  H01L27/3211 ,  H01L51/0004 ,  H01L51/56

摘要： A device for producing a color filter includes a part for storing a solution in which a light transmitting material is dissolved, a part for feeding the solution to a tip of a flying electrode, a part for applying a voltage between the tip of the flying electrode and an electro-conductive material of a color filter substrate so as to form an electrostatic field, and a part for relatively shifting the tip of the flying electrode and the color filter substrate with respect to one another in at least one of a perpendicular direction and to a horizontal direction. The solution is formed into a stringy beam which is let to fly onto the color filter substrate so that the solution is injected into a concavity formed and surrounded by a black matrix on the color filter substrate, arid forms red, green and blue light emitting layers.

摘要翻译： 用于制造滤色器的装置包括用于存储其中溶解有透光材料的溶液的部分，用于将溶液供给到飞电极的末端的部分，用于在飞溅电极的尖端之间施加电压的部分 以及滤色器基板的导电材料以形成静电场，以及用于在垂直方向和至少一个方向上相对于彼此相对移动所述飞电极和滤色器基板的尖端的部分，以及 到水平方向。 将该溶液形成为使其飞过滤色器基板的串联束，使得溶液注入由滤色器基板上的黑矩阵形成并包围的凹部中，并且形成红色，绿色和蓝色发光层 。

公开(公告)号：US06831724B2

公开(公告)日：2004-12-14

申请号：US09804190

申请日：2001-03-13

申请人： Masuyuki Ohta ,  Kazuhiro Ogawa ,  Keiichiro Ashizawa ,  Kazuhiko Yanagawa ,  Masahiro Yanai ,  Nobutake Konishi ,  Nobuyuki Suzuki ,  Masahiro Ishii ,  Makoto Yoneya ,  Sukekazu Aratani

发明人： Masuyuki Ohta ,  Kazuhiro Ogawa ,  Keiichiro Ashizawa ,  Kazuhiko Yanagawa ,  Masahiro Yanai ,  Nobutake Konishi ,  Nobuyuki Suzuki ,  Masahiro Ishii ,  Makoto Yoneya ,  Sukekazu Aratani

IPC分类号： G02F11343

CPC分类号： G02F1/134363 ,  G02F1/13439 ,  G02F1/1345 ,  G02F1/1362 ,  G02F2001/133749

摘要： An active matrix liquid crystal display device having first and second substrates, a liquid crystal layer disposed between the first and second substrates, plural image signal lines and scan signal lines being formed on the substrate and each pixel region being formed by adjacent image signal lines and adjacent scan signal lines having at least an active device. At least a pixel electrode is connected to the active device and at least a counter electrode in each pixel, and the pixel electrode and the counter electrode are provided on the first substrate. A first alignment film is formed over the pixel electrode and counter electrode on the first substrate at least in a pixel forming region, and a second alignment film is formed on the second substrate at least in the pixel forming region. Rubbing directions of the first and second alignment films are substantially parallel to each other.

摘要翻译： 一种具有第一和第二基板的有源矩阵液晶显示装置，设置在第一和第二基板之间的液晶层，在基板上形成多个图像信号线和扫描信号线，每个像素区域由相邻的图像信号线形成， 相邻的扫描信号线具有至少一个有源器件。 至少像素电极连接到有源器件和每个像素中的至少一个对电极，并且像素电极和对电极设置在第一衬底上。 第一取向膜至少在像素形成区域中形成在第一衬底上的像素电极和对电极上，并且至少在像素形成区域中在第二衬底上形成第二取向膜。 第一和第二取向膜的摩擦方向基本上彼此平行。

公开(公告)号：US06532053B2

公开(公告)日：2003-03-11

申请号：US09331266

申请日：1999-06-18

申请人： Masuyuki Ohta ,  Kazuhiro Ogawa ,  Keiichiro Ashizawa ,  Kazuhiko Yanagawa ,  Masahiro Yanai ,  Nobutake Konishi ,  Nobuyuki Suzuki ,  Masahiro Ishii ,  Makoto Yoneya ,  Sukekazu Aratani

发明人： Masuyuki Ohta ,  Kazuhiro Ogawa ,  Keiichiro Ashizawa ,  Kazuhiko Yanagawa ,  Masahiro Yanai ,  Nobutake Konishi ,  Nobuyuki Suzuki ,  Masahiro Ishii ,  Makoto Yoneya ,  Sukekazu Aratani

IPC分类号： G02F11343

CPC分类号： G02F1/134363 ,  G02F1/13439 ,  G02F1/1345 ,  G02F1/1362 ,  G02F2001/133749

摘要： An active matrix type liquid crystal display device capable of accomplishing an angle of visual field equal to that of a CRT and controlling the display by an electric field substantially parallel to a substrate surface provides bright display and requires lower power consumption. Pixel electrodes and opposed electrode capable of applying an electric field substantially parallel to a substrate surface is constituted, the pixel electrodes or the opposed electrodes are constituted by transparent electrodes, and the orientation state of a liquid crystal and the axis of polarization of a polarizer are constituted so that dark display is effected at the time when no field is applied. In this way, there can be provided a transverse field system active matrix type liquid crystal display device having a wide visual field angle characteristics, excellent contrast ratio and aperture ratio and capable of improving maximum transmissivity.

摘要翻译： 能够实现与CRT相同的视野角的有源矩阵型液晶显示装置，并且通过与基板表面大致平行的电场来控制显示，能够提供明亮的显示，并且需要更低的功耗。 像素电极和能够施加大致平行于基板表面的电场的相对电极构成，像素电极或相对电极由透明电极构成，液晶的取向状态和偏振片的偏振轴为 构成为使得在不施加场的时候进行暗显示。 以这种方式，可以提供具有宽的视场角特性，优异的对比度和开口率的横向场系统有源矩阵型液晶显示装置，并能够提高最大透射率。

公开(公告)号：US5805247A

公开(公告)日：1998-09-08

申请号：US731162

申请日：1996-10-10

申请人： Masahito Oh-e ,  Sukekazu Aratani ,  Shigeru Matsuyama ,  Hiroaki Asuma ,  Kiyoshige Kinugawa

发明人： Masahito Oh-e ,  Sukekazu Aratani ,  Shigeru Matsuyama ,  Hiroaki Asuma ,  Kiyoshige Kinugawa

IPC分类号： G02F1/1335 ,  G02F1/1343 ,  G02F1/136 ,  G02F1/1368 ,  G02F1/1333

CPC分类号： G02F1/134363 ,  G02F1/133512 ,  G02F1/1368

摘要： In an active matrix type liquid crystal display apparatus, respective ones of the electrodes on a substrate are provided so that an electric field substantially parallel to the substrate can be supplied to a liquid crystal layer. Polarizers for changing the optical characteristics based on the alignment of the liquid crystal layer are provided, as well as a shielding layer formed in parallel to the image signal electrodes on the substrate. The specific resistivity of the shielding layer is less than 10.sup.8 .OMEGA..multidot.cm.

摘要翻译： 在有源矩阵型液晶显示装置中，设置基板上的各个电极，使得能够向液晶层供给与基板大致平行的电场。 提供了用于基于液晶层的取向来改变光学特性的偏振器，以及与基板上的图像信号电极平行形成的屏蔽层。 屏蔽层的电阻率小于108欧米伽xcm。

公开(公告)号：US5176854A

公开(公告)日：1993-01-05

申请号：US711414

申请日：1991-06-05

申请人： Yuzo Ito ,  Hiromu Terao ,  Kayo Ono ,  Sukekazu Aratani ,  Masato Isogai ,  Atsushi Kakuta

发明人： Yuzo Ito ,  Hiromu Terao ,  Kayo Ono ,  Sukekazu Aratani ,  Masato Isogai ,  Atsushi Kakuta

IPC分类号： C07C49/675 ,  C07C49/813 ,  C07C49/83 ,  C07C49/84 ,  C07C205/45 ,  C07C225/22 ,  C07C323/31 ,  C07D311/86 ,  G02F1/361

CPC分类号： C07C205/45 ,  C07C225/22 ,  C07C323/31 ,  C07C49/675 ,  C07C49/813 ,  C07C49/83 ,  C07C49/84 ,  C07D311/86 ,  G02F1/3611 ,  G02F1/3612 ,  G02F1/3613 ,  C07C2103/18

摘要： According to the present invention, there is provided a non-linear optical device comprising a non-linear optical medium comprising an organic compound, which remarkably improves the non-linear optical properties. The non-linear optical device according to the present invention is suited for the second and third harmonic generations, photomixing optical parametric oscillations, optical switches and optical bistable devices.

摘要翻译： 根据本发明，提供一种包括非线性光学介质的非线性光学器件，其包含有机化合物，其显着改善了非线性光学性质。 根据本发明的非线性光学装置适用于二次和三次谐波，光混合光参量振荡，光开关和光双稳态器件。

公开(公告)号：US09496516B2

公开(公告)日：2016-11-15

申请号：US14233628

申请日：2012-07-03

申请人： Hirotaka Sakuma ,  Sukekazu Aratani ,  Shunichiro Nobuki ,  Shingo Ishihara

发明人： Hirotaka Sakuma ,  Sukekazu Aratani ,  Shunichiro Nobuki ,  Shingo Ishihara

IPC分类号： H01J1/62 ,  H01L51/52 ,  H01L51/56 ,  H01L51/00

CPC分类号： H01L51/5203 ,  H01L51/0012 ,  H01L51/0087 ,  H01L51/5271 ,  H01L51/5275 ,  H01L51/56

摘要： In order to achieve the increased efficiency of an organic light-emitting element, there is a need to reduce the influence of non-radiative recombination of electron-hole pairs except for surface plasmon polariton excitation, to convert most of exciton energy into visible light, and to tremendously improve the luminous efficiency of the organic light-emitting element. An organic light-emitting element according to the present invention includes a reflective electrode, a transparent electrode, and a light-emitting layer placed between the reflective electrode and the transparent electrode, and the organic light-emitting element is configured so that the light-emitting layer contains a host and a first dopant, and for the first dopant, one of the vertical component and horizontal component of the average value for transition dipole moments with respect to a substrate surface is larger than the other of the components.

摘要翻译： 为了实现有机发光元件的提高效率，需要减少除表面等离子体激元激发之外的电子 - 空穴对的非辐射复合的影响，将大部分激子能转化为可见光， 并且极大地提高有机发光元件的发光效率。 根据本发明的有机发光元件包括反射电极，透明电极和放置在反射电极和透明电极之间的发光层，并且有机发光元件被配置为使得发光元件 发光层包含主体和第一掺杂剂，并且对于第一掺杂剂，相对于衬底表面的跃迁偶极矩的平均值的垂直分量和水平分量中的一个大于其他分量。