公开(公告)号：US20110025938A1

公开(公告)日：2011-02-03

申请号：US12791562

申请日：2010-06-01

申请人： Yoshiharu HIRAKATA ,  Takeshi NISHI ,  Rumo SATAKE

发明人： Yoshiharu HIRAKATA ,  Takeshi NISHI ,  Rumo SATAKE

IPC分类号： G02F1/136 ,  G02F1/1333

CPC分类号： G02F1/134363 ,  G02F1/1334 ,  G02F1/134336

摘要： A brighter active matrix type liquid crystal electro-optical device with a higher contrast, yet having a wider visual angle is realized, said liquid crystal electro-optical device comprises a liquid crystal layer and means for applying an electric field to the liquid crystal layer in the direction parallel to the substrate, wherein the liquid crystal layer comprises a liquid crystal material dispersed in a polymer material. Also a liquid crystal electro-optical device comprising a liquid crystal layer disposed on a substrate is included, wherein the transmission mode or the dispersion mode of an incident light is selected by an electric field applied to the liquid crystal layer in the direction parallel to the liquid crystal layer.

摘要翻译： 实现了具有较高对比度但具有更大视角的更明亮的有源矩阵型液晶电光装置，所述液晶电光装置包括液晶层和用于向液晶层施加电场的装置 平行于基板的方向，其中液晶层包括分散在聚合物材料中的液晶材料。 还包括一种包括设置在基板上的液晶层的液晶电光装置，其中入射光的透射模式或色散模式是通过在与液晶层平行的方向上施加到液晶层的电场来选择的 液晶层。

公开(公告)号：US20110241032A1

公开(公告)日：2011-10-06

申请号：US13158069

申请日：2011-06-10

申请人： Takahiro KAWAKAMI ,  Kaoru TSUCHIYA ,  Takeshi NISHI ,  Yoshiharu HIRAKATA ,  Keiko KIDA ,  Ayumi SATO ,  Shunpei YAMAZAKI

发明人： Takahiro KAWAKAMI ,  Kaoru TSUCHIYA ,  Takeshi NISHI ,  Yoshiharu HIRAKATA ,  Keiko KIDA ,  Ayumi SATO ,  Shunpei YAMAZAKI

IPC分类号： H01L33/00

CPC分类号： H01L51/5262 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258

摘要： A light-emitting device is disclosed capable of reducing the variation of an emission spectrum depending on an angle of viewing a light extraction surface. More particularly, a light-emitting device is disclosed capable of preventing impurities from dispersing from a light-emitting element into a thin film transistor as well as reducing the variation of an emission spectrum depending on an angle of viewing a light extraction surface. The disclosed light-emitting device comprises a substrate; a first insulating layer provided over the substrate; a transistor provided over the first insulating layer; and a second insulating layer having a first opening portion so that the transistor is covered and the substrate is exposed; wherein a light-emitting element is provided inside the first opening portion.

摘要翻译： 公开了能够根据观察光提取表面的角度来减少发射光谱的变化的发光装置。 更具体地，公开了一种发光装置，其能够防止杂质从发光元件分散到薄膜晶体管中，并且根据观察光提取表面的角度减小发射光谱的变化。 所公开的发光器件包括衬底; 设置在所述基板上的第一绝缘层; 设置在所述第一绝缘层上的晶体管; 以及第二绝缘层，其具有第一开口部分，使得晶体管被覆盖并且所述衬底被暴露; 其中在所述第一开口部内设置有发光元件。

公开(公告)号：US20080079362A1

公开(公告)日：2008-04-03

申请号：US11947536

申请日：2007-11-29

申请人： Takahiro KAWAKAMI ,  Kaoru TSUCHIYA ,  Takeshi NISHI ,  Yoshiharu HIRAKATA ,  Keiko KIDA ,  Ayumi SATO ,  Shunpei YAMAZAKI

发明人： Takahiro KAWAKAMI ,  Kaoru TSUCHIYA ,  Takeshi NISHI ,  Yoshiharu HIRAKATA ,  Keiko KIDA ,  Ayumi SATO ,  Shunpei YAMAZAKI

IPC分类号： H01J1/62

CPC分类号： H01L51/5262 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258

摘要： A light-emitting device is disclosed capable of reducing the variation of an emission spectrum depending on an angle of viewing a light extraction surface. More particularly, a light-emitting device is disclosed capable of preventing impurities from dispersing from a light-emitting element into a thin film transistor as well as reducing the variation of an emission spectrum depending on an angle of viewing a light extraction surface. The disclosed light-emitting device comprises a substrate; a first insulating layer provided over the substrate; a transistor provided over the first insulating layer; and a second insulating layer having a first opening portion so that the transistor is covered and the substrate is exposed; wherein a light-emitting element is provided inside the first opening portion.

摘要翻译： 公开了能够根据观察光提取表面的角度来减少发射光谱的变化的发光装置。 更具体地，公开了一种发光装置，其能够防止杂质从发光元件分散到薄膜晶体管中，并且根据观察光提取表面的角度减小发射光谱的变化。 所公开的发光器件包括衬底; 设置在所述基板上的第一绝缘层; 设置在所述第一绝缘层上的晶体管; 以及第二绝缘层，其具有第一开口部分，使得晶体管被覆盖并且所述衬底被暴露; 其中在所述第一开口部内设置有发光元件。

公开(公告)号：US20120044433A1

公开(公告)日：2012-02-23

申请号：US13278219

申请日：2011-10-21

申请人： Yoshiharu HIRAKATA ,  Takeshi NISHI ,  Shunpei YAMAZAKI

发明人： Yoshiharu HIRAKATA ,  Takeshi NISHI ,  Shunpei YAMAZAKI

IPC分类号： G02F1/1337

CPC分类号： G02F1/13454 ,  G02F1/1339 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/1248

摘要： In an active matrix semiconductor display device in which pixel TFTs and driver circuit TFT are formed on the same substrate in an integral manner, the cell gap is controlled by gap retaining members that are disposed between a pixel area and driver circuit areas. This makes it possible to provide a uniform cell thickness profile over the entire semiconductor display device. Further, since conventional grainy spacers are not used, stress is not imposed on the driver circuit TFTs when a TFT substrate and an opposed substrate are bonded together. This prevents the driver circuit TFTs from being damaged.

摘要翻译： 在其中像素TFT和驱动电路TFT以整体方式形成在同一基板上的有源矩阵半导体显示装置中，通过设置在像素区域和驱动电路区域之间的间隙保持构件来控制单元间隙。 这使得可以在整个半导体显示装置上提供均匀的电池厚度分布。 此外，由于不使用常规的颗粒状间隔物，当TFT基板和相对的基板接合在一起时，驱动电路TFT不施加应力。 这防止驱动电路TFT被损坏。

公开(公告)号：US20120194754A1

公开(公告)日：2012-08-02

申请号：US13441966

申请日：2012-04-09

申请人： Shunpei YAMAZAKI ,  Takeshi NISHI

发明人： Shunpei YAMAZAKI ,  Takeshi NISHI

IPC分类号： G02F1/133

CPC分类号： G02F1/13306 ,  G02F1/13363 ,  G02F1/134363 ,  G02F1/13454 ,  G02F1/1393 ,  G02F2203/02

摘要： There is disclosed a lightweight and small liquid crystal display which achieves low power consumption and in which the optical anisotropy of the liquid crystal material is compensated for in order to enhance the viewing angle characteristics and the response speed of the liquid crystal material. Display electrodes and a common electrode are formed on one of the substrates. The orientation of the liquid crystal material is of the HAN (hybrid alignment nematic) type. This compensates for the optical anisotropy of the liquid crystal material and improves the response speed.

摘要翻译： 公开了一种实现低功耗的轻质且小型的液晶显示器，并补偿液晶材料的光学各向异性，以增强液晶材料的视角特性和响应速度。 在一个基板上形成显示电极和公共电极。 液晶材料的取向为HAN（混合取向向列）型。 这补偿了液晶材料的光学各向异性，提高了响应速度。

公开(公告)号：US20110013117A1

公开(公告)日：2011-01-20

申请号：US12891222

申请日：2010-09-27

申请人： Yuji EGI ,  Tetsuji ISHITANI ,  Takeshi NISHI

发明人： Yuji EGI ,  Tetsuji ISHITANI ,  Takeshi NISHI

IPC分类号： G02F1/13357 ,  G02F1/1335

CPC分类号： G02F1/133528 ,  G02F2001/133531 ,  G02F2001/13356

摘要： A display device with a higher contrast ratio is provided. The display device is provided with stacked polarizing plates arranged displaced from a parallel nicol state. Moreover, in the display device, at least one of a pair of stacked polarizing plates is displaced from a parallel state. The pair of stacked polarizing plates is arranged in a cross nicol state. A retardation plate may be provided between the polarizing plate and the substrate. As a result, the contrast ratio can be increased.

摘要翻译： 提供了具有较高对比度的显示装置。 显示装置设置有从平行尼科尔状态排列的堆叠的偏振片。 此外，在显示装置中，一对叠层偏振片中的至少一个从平行状态移位。 一对堆叠的偏振片以交叉尼科尔状态布置。 可以在偏振板和基板之间设置相位差板。 结果，可以提高对比度。

公开(公告)号：US20090140283A1

公开(公告)日：2009-06-04

申请号：US12364052

申请日：2009-02-02

申请人： Takahiro KAWAKAMI ,  Kaoru TSUCHIYA ,  Takeshi NISHI

发明人： Takahiro KAWAKAMI ,  Kaoru TSUCHIYA ,  Takeshi NISHI

IPC分类号： H01L33/00

CPC分类号： H01L27/3262 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/1248 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5215 ,  H01L51/5234 ,  H01L51/5262 ,  H01L2227/323 ,  H01L2251/5323

摘要： An object of the present invention is to provide a light emitting device in which variations in an emission spectrum depending on a viewing angle with respect to a side from which luminescence is extracted are decreased. A light emitting device according to the invention has a transistor, an insulating layer covering the transistor and a light emitting element provided in an opening of the insulating layer. The transistor and the light emitting element are electronically connected through a connecting portion. Additionally, the connecting portion is connected to the transistor through a contact hole penetrating the insulating layer. Note that the insulating layer may be a single layer or a multilayer in which a plurality of layers including different substances is laminated.

摘要翻译： 本发明的目的是提供一种发光装置，其中减少了相对于提取发光的一侧的视角的发射光谱的变化。 根据本发明的发光器件具有晶体管，覆盖晶体管的绝缘层和设置在绝缘层的开口中的发光元件。 晶体管和发光元件通过连接部电子连接。 此外，连接部分通过穿过绝缘层的接触孔连接到晶体管。 注意，绝缘层可以是层叠多个包含不同物质的层的单层或多层。

公开(公告)号：US20070177071A1

公开(公告)日：2007-08-02

申请号：US11626115

申请日：2007-01-23

申请人： Yuji EGI ,  Tetsuji ISHITANI ,  Takeshi NISHI

发明人： Yuji EGI ,  Tetsuji ISHITANI ,  Takeshi NISHI

IPC分类号： G02F1/1335

CPC分类号： G02F1/133533 ,  G02F1/13363 ,  G02F2001/133531 ,  G02F2203/04 ,  G02F2203/64

摘要： To provide a display device having a high contrast ratio by a simple and easy method and to manufacture a high-performance display device at low cost, in a display device having a display element between a pair of light-transmitting substrates, layers each including a polarizer having different wavelength distribution of extinction coefficient from each other with respect to the absorption axes are stacked and provided on an outer side of the light-transmitting substrates. Further, a retardation plate may be provided between the stacked polarizers.

摘要翻译： 为了通过简单且容易的方法提供具有高对比度的显示装置并且以低成本制造高性能显示装置，在具有一对透光基板之间的显示元件的显示装置中， 在透光性基板的外侧层叠具有彼此相对于吸收轴的消光系数波长分布不同的偏振片。 此外，可以在堆叠的偏振器之间设置延迟板。

公开(公告)号：US20130003003A1

公开(公告)日：2013-01-03

申请号：US13613422

申请日：2012-09-13

申请人： Takeshi NISHI ,  Tetsuji ISHITANI ,  Daisuke KUBOTA

发明人： Takeshi NISHI ,  Tetsuji ISHITANI ,  Daisuke KUBOTA

IPC分类号： G02F1/1337 ,  G02F1/1339

CPC分类号： G02F1/133377 ,  G02F1/0045 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1036

摘要： In the present invention, it is an object to improve display quality by improving response speed of a liquid crystal element in a liquid crystal display device, in particular, response speed in the case of falling.[Means for Solving the Problems]In the present invention, it is characterized that a liquid crystal layer is divided into plural regions (domains) substantially by mixing a chemical compound including a liquid crystal skeleton in a liquid crystal layer exisiting liquid crystal molecules as a technique to improve response speed of a liquid crystal element in a liquid crystal display device for solving the above problem.

摘要翻译： 在本发明中，通过提高液晶显示装置中的液晶元件的响应速度，特别是在下降的情况下的响应速度来提高显示质量。 解决问题的手段在本发明中，其特征在于，液晶层基本上通过将包含液晶骨架的化合物混合在具有液晶分子的液晶层中而分成多个区域（域），作为 技术来提高液晶显示装置中的液晶元件的响应速度，以解决上述问题。

公开(公告)号：US20110312114A1

公开(公告)日：2011-12-22

申请号：US13222333

申请日：2011-08-31

申请人： Masahide KANAI ,  Takeshi NISHI

发明人： Masahide KANAI ,  Takeshi NISHI

IPC分类号： H01L33/08

CPC分类号： G02F1/133351 ,  G02F2001/13415

摘要： It is an object to prevent disordered orientation of liquid crystal molecules which is due to division of substrates even when a liquid crystal dripping method is used, and to provide a method for manufacturing a liquid crystal display device in which liquid crystal is not adversely affected even when a sealant not cured and liquid crystal are in contact. In a method for manufacturing a liquid crystal display device using a liquid crystal dripping method, a scribe groove is provided for at least one of a pair of substrates with a diamond cutter or the like before the pair of substrates are attached under reduced pressure. After the scribing, the pair of substrates are attached under reduced pressure, heat treatment for curing the sealant and aligning the liquid crystal molecules is performed, and the substrates are divided by applying impact using a breaking apparatus.

摘要翻译： 本发明的目的是防止液晶分子的无序取向，这是由于即使使用液晶滴落方法也是由于基板的划分，并且提供了一种液晶显示装置的制造方法，液晶显示装置即使在不影响液晶的情况下 当密封剂未固化和液晶接触时。 在使用液晶滴下方法制造液晶显示装置的方法中，在减压下安装一对基板之前，为具有金刚石切割器等的一对基板中的至少一个设置划线槽。 在划线之后，一对基板在减压下附着，进行用于固化密封剂的热处理和对准液晶分子，并且通过使用断裂装置施加冲击来分割基板。