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1. 发明授权

US08704988B2 In-plane field type liquid crystal display device comprising liquid crystal molecules with more than two kinds of reorientation directions 失效
标题翻译：平面场型液晶显示装置，包括具有两种以上重新取向方向的液晶分子
公开(公告)号：US08704988B2
公开(公告)日：2014-04-22
申请号：US13785327
申请日：2013-03-05
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： G02F1/141 , G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133707
摘要： A liquid crystal display device includes a first substrate, a pixel electrode and a counter electrode, an insulation film, and a first orientation film formed over the pixel electrode and the counter electrode on the first substrate, the first orientation film being responsive to a radiated polarized light to obtain an initial orientation direction. A second substrate is opposed to the first substrate, a second orientation film is formed over the second substrate, and a liquid crystal is sealed between the first and second substrates. The first and second orientation films are made of polyimide, the liquid crystal has negative dielectric anisotropy, and the liquid crystal display device is normally in a black mode. An angle formed between the electric field and the initial orientation direction of the first orientation film is in a range of greater than 0° to 45°.
摘要翻译：液晶显示装置包括第一基板，像素电极和对置电极，绝缘膜和形成在第一基板上的像素电极和对电极之上的第一取向膜，第一取向膜响应于辐射以获得初始取向方向。第二基板与第一基板相对，在第二基板上形成第二取向膜，并且液晶被密封在第一和第二基板之间。第一和第二取向膜由聚酰亚胺制成，液晶具有负介电各向异性，液晶显示装置通常处于黑色模式。在第一取向膜的电场和初始取向方向之间形成的角度在大于0°至45°的范围内。

2. 发明申请

US20130286313A1 LIQUID CRYSTAL DISPLAY DEVICE, DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 有权
公开(公告)号：US20130286313A1
公开(公告)日：2013-10-31
申请号：US13927539
申请日：2013-06-26
申请人： Yoshiaki NAKAYOSHI , Kazuhiko YANAGAWA
发明人： Yoshiaki NAKAYOSHI , Kazuhiko YANAGAWA
IPC分类号： G02F1/1343
CPC分类号： G02F1/134309 , G02F1/13 , G02F1/133345 , G02F1/1343 , G02F1/13439 , G02F1/136213 , G02F1/136286 , G02F1/1368 , G02F2201/123 , G02F2201/40
摘要： Image display device having an electrode forming layer which includes a plurality of gate lines, a plurality of drain lines, a plurality of switching elements and the a plurality of pixel electrodes, and having reference electrode layer between the electrode forming layer and a substrate where the electrode forming layer formed thereon, and the reference electrode layer and the electrode forming layer are insulated by insulating layer.

3. 发明申请

US20130128209A1 Display Device 审中-公开
公开(公告)号：US20130128209A1
公开(公告)日：2013-05-23
申请号：US13743805
申请日：2013-01-17
申请人： Tetsuya Kawamura , Kazuhiko Yanagawa , Nagatoshi Kurahashi , Tsuyoshi Uchida
发明人： Tetsuya Kawamura , Kazuhiko Yanagawa , Nagatoshi Kurahashi , Tsuyoshi Uchida
IPC分类号： G02F1/1343
CPC分类号： G02F1/136286 , G02F1/133345 , G02F1/134363 , G02F1/1368 , G02F2001/133388 , H01L27/1222 , H01L27/124 , H01L27/1248 , H01L27/3223 , H01L27/3246 , H01L27/3276 , H01L51/5203 , H01L51/5225 , Y10S345/904
摘要： A display device includes a substrate having a display portion and a peripheral portion surrounding the display portion, and a plurality of pixels formed in the display portion. The plurality of pixels have a switching element, a pixel electrode connected to the switching element, a counter electrode, and a light emitting material layer arranged between the pixel electrode and the counter electrode, respectively, and the counter electrode is arranged in common for the display portion. A bank layer of organic material is arranged between the pixel electrode and the counter electrode and is formed in the display portion and the peripheral portion, with each pixel being divided by the bank layer in the display portion, and the bank layer having at least one opening in the peripheral portion.

4. 发明授权

US08363196B2 Display device with covering layer on end surface of organic interlayer film 有权
标题翻译：在有机中间膜端面上具有覆盖层的显示装置
公开(公告)号：US08363196B2
公开(公告)日：2013-01-29
申请号：US11452371
申请日：2006-06-14
申请人： Tetsuya Kawamura , Kazuhiko Yanagawa , Nagatoshi Kurahashi , Tsuyoshi Uchida
发明人： Tetsuya Kawamura , Kazuhiko Yanagawa , Nagatoshi Kurahashi , Tsuyoshi Uchida
IPC分类号： G02F1/1345 , G02F1/1339
CPC分类号： G02F1/136286 , G02F1/133345 , G02F1/134363 , G02F1/1368 , G02F2001/133388 , H01L27/1222 , H01L27/124 , H01L27/1248 , H01L27/3223 , H01L27/3246 , H01L27/3276 , H01L51/5203 , H01L51/5225 , Y10S345/904
摘要： A display device includes a substrate having display portion and peripheral portion, a plurality of gate signal lines and a plurality of drain signal lines formed over the substrate, a plurality of switching elements connected to the plurality of gate signal lines and the plurality of drain signal lines and formed over the substrate, and a plurality of pixel electrodes connected to the plurality of switching elements and formed in the display portion. An organic interlayer film is formed in the display portion and the peripheral portion, and a covering layer is formed on the organic interlayer film in the peripheral portion and the insulating film includes at least one of a plurality of recesses and protuberances.
摘要翻译：显示装置包括具有显示部分和周边部分的基板，形成在基板上的多个栅极信号线和多个漏极信号线，多个开关元件，连接到多个栅极信号线和多个漏极信号并且形成在衬底上，并且多个像素电极连接到多个开关元件并形成在显示部分中。在显示部分和周边部分中形成有机层间膜，并且在周边部分的有机中间膜上形成覆盖层，绝缘膜包括多个凹部和突起中的至少一个。

5. 发明申请

US20120293761A1 Liquid Crystal Display 有权
标题翻译：液晶显示器
公开(公告)号：US20120293761A1
公开(公告)日：2012-11-22
申请号：US13560430
申请日：2012-07-27
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： G02F1/1333
CPC分类号： G02F1/134363 , G02F1/13439 , G02F1/1345 , G02F1/1362 , G02F2001/133749
摘要： A liquid crystal display device includes first and second substrates, a liquid crystal layer disposed therebetween, pixel regions formed by gate signal lines and image signal lines formed over the first substrate, a first insulating layer formed over the gate signal lines, thin film transistors connected to the gate signal lines with in a second insulating layer formed thereover, pixel electrodes connected to the thin film transistors, a counter electrode formed of a first transparent conductive layer over the second insulating layer, and a second transparent conductive layer and an external connection terminal disposed outside of the pixel regions. The second transparent conductive layer is formed over the second insulating layer and is electrically connected to the counter electrode and the external connection terminal, and a part of each of the gate signal lines is disposed outside of the pixel regions and is covered by the second transparent conductive layer.
摘要翻译：一种液晶显示装置，包括第一和第二基板，设置在其间的液晶层，由栅极信号线形成的像素区域和形成在第一基板上的图像信号线，形成在栅极信号线上的第一绝缘层，连接的薄膜晶体管连接到形成在其上的第二绝缘层中的栅极信号线，连接到薄膜晶体管的像素电极，由第二绝缘层上的第一透明导电层形成的对电极，以及第二透明导电层和外部连接端子设置在像素区域的外侧。第二透明导电层形成在第二绝缘层之上并且电连接到对电极和外部连接端子，并且每个栅极信号线的一部分设置在像素区域的外部并被第二透明导电层覆盖导电层。

6. 发明授权

US08279390B2 Display device with connector board on back of lower frame connecting to circuit board at back of lower substrate 有权
标题翻译：显示装置，其下部框架背面的连接器板连接到下基板背面的电路板
公开(公告)号：US08279390B2
公开(公告)日：2012-10-02
申请号：US12457377
申请日：2009-06-09
申请人： Yoshihiro Imajo , Kazuhiko Yanagawa
发明人： Yoshihiro Imajo , Kazuhiko Yanagawa
IPC分类号： G02F1/1345 , G09G3/36
CPC分类号： G02F1/13452
摘要： In a display device forming a board for mounting a connector which allows inputting of video data thereon and a board for mounting a display control circuit to be connected to the connector thereon on a surface of a display module opposite to an observation side, the board for mounting the connector thereon and the board for mounting the display control circuit thereon are physically separated from each other and, further, an area of the board for mounting the display control circuit thereon is set smaller than an area of the board for mounting the connector thereon.
摘要翻译：在形成用于安装允许在其上输入视频数据的连接器的板的显示装置和用于安装在与观察侧相对的显示模块的表面上连接到其上的显示控制电路的板，将连接器安装在其上，并且用于将显示控制电路安装在其上的板在物理上彼此分离，并且另外，用于将显示控制电路安装在其上的板的区域设置为小于用于将连接器安装在其上的板的面积。

7. 发明授权

US08248549B2 Liquid crystal display device, display device and manufacturing method thereof 有权
公开(公告)号：US08248549B2
公开(公告)日：2012-08-21
申请号：US12926735
申请日：2010-12-07
申请人： Yoshiaki Nakayoshi , Kazuhiko Yanagawa
发明人： Yoshiaki Nakayoshi , Kazuhiko Yanagawa
IPC分类号： G02F1/1343
CPC分类号： G02F1/134309 , G02F1/13 , G02F1/133345 , G02F1/1343 , G02F1/13439 , G02F1/136213 , G02F1/136286 , G02F1/1368 , G02F2201/123 , G02F2201/40
摘要： Image display device having an electrode forming layer which includes a plurality of gate lines, a plurality of drain lines, a plurality of switching elements and the a plurality of pixel electrodes, and having reference electrode layer between the electrode forming layer and a substrate where the electrode forming layer formed thereon, and the reference electrode layer and the electrode forming layer are insulated by insulating layer.

8. 发明授权

US08027005B2 Liquid crystal display having a pixel region with a source electrode of at least a high-melting-point metal layer 有权
标题翻译：液晶显示器，其具有至少具有高熔点金属层的源电极的像素区域
公开(公告)号：US08027005B2
公开(公告)日：2011-09-27
申请号：US12760902
申请日：2010-04-15
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： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/13439 , G02F1/1345 , G02F1/1362 , G02F2001/133749
摘要： An active matrix liquid crystal display device includes first and second substrates, a liquid crystal layer disposed between the first and second substrates, and plural image signal lines and scan signal lines formed on the first substrate. Respective pixel regions are formed by adjacent image signal lines and adjacent scan signal lines, and the respective pixel regions have at least one of a semiconductor layer, a pixel electrode, a counter electrode, and a source electrode which has a high-melting-point metal layer and an aluminum layer formed on the high-melting-point metal layer; wherein the high-melting-point layer enables connection of the semiconductor layer and the pixel electrode, and the pixel electrode is formed between the high-melting-point metal layer and the first substrate; and wherein a part of the scan signal lines positioned between the pixel regions and the gate terminal is covered by an ITO layer electrically connected to the counter electrode.
摘要翻译：有源矩阵液晶显示装置包括第一和第二基板，设置在第一和第二基板之间的液晶层，以及形成在第一基板上的多个图像信号线和扫描信号线。各个像素区域由相邻的图像信号线和相邻的扫描信号线形成，并且各个像素区域具有半导体层，像素电极，对电极和源电极中的至少一个，其具有高熔点金属层和形成在高熔点金属层上的铝层; 其中所述高熔点层能够连接所述半导体层和所述像素电极，并且所述像素电极形成在所述高熔点金属层和所述第一基板之间; 并且其中位于像素区域和栅极端子之间的扫描信号线的一部分被与对电极电连接的ITO层覆盖。

9. 发明授权

US07952673B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US07952673B2
公开(公告)日：2011-05-31
申请号：US12427859
申请日：2009-04-22
申请人： Yoshiaki Nakayoshi , Kazuhiko Yanagawa , Takahiro Ochiai , Hirotaka Imayama
发明人： Yoshiaki Nakayoshi , Kazuhiko Yanagawa , Takahiro Ochiai , Hirotaka Imayama
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133555 , G02F2001/134318 , G02F2001/134345
摘要： The present invention provides a liquid crystal display device which exhibits the excellent wide viewing angle characteristic and the high-speed responsiveness. A pixel region includes a switching element which is operated in response to a scanning signal from a gate signal line, a pixel electrode to which a video signal from a drain signal line is supplied through a switching element, and a counter electrode which generates an electric field between the counter electrode and the pixel electrode. The pixel region is constituted of divided respective regions. In one region, the counter electrode made of a light-transmitting material which is formed on the center except for a slight periphery of the region below an insulation film and the pixel electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel to each other in the direction which intersects one direction above the insulation film in a state that the group of electrodes are overlapped to the counter electrode are formed. In another region, the counter electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel to each other in the direction which intersects one direction below the insulation layer and the pixel electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel in the direction which intersects one direction above the insulation film and is arranged alternately with the counter electrode are formed.
摘要翻译：本发明提供一种具有优良的宽视角特性和高速响应性的液晶显示装置。像素区域包括响应于来自栅极信号线的扫描信号而操作的开关元件，通过开关元件提供来自漏极信号线的视频信号的像素电极和产生电在对电极和像素电极之间。像素区域由分割的各个区域构成。在一个区域中，由透明材料制成的对电极，该透光材料形成在绝缘膜下方的区域的稍微周围的中心，以及由沿一个方向延伸的一组电极构成的像素电极，在与电极重叠的状态下形成与绝缘膜上方的一个方向相交的方向彼此平行地排列。在另一区域中，所述对电极由一组电极组成，所述一组电极沿一个方向延伸并且在与所述绝缘层下方的一个方向相交的方向上彼此平行布置，并且所述像素电极由一组形成在一个方向上延伸并且沿与绝缘膜上方一个方向相交的方向平行布置并与对电极交替布置的电极。

10. 发明授权

US07924384B2 Display device 有权
公开(公告)号：US07924384B2
公开(公告)日：2011-04-12
申请号：US10563669
申请日：2003-07-14
申请人： Yoshiaki Nakayoshi , Kazuhiko Yanagawa , Takahiro Ochiai , Hirotaka Imayama
发明人： Yoshiaki Nakayoshi , Kazuhiko Yanagawa , Takahiro Ochiai , Hirotaka Imayama
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133555 , G02F2001/134318 , G02F2001/134345
摘要： The present invention provides a liquid crystal display device which exhibits the excellent wide viewing angle characteristic and the high-speed responsiveness. A pixel region includes a switching element which is operated in response to a scanning signal from a gate signal line, a pixel electrode to which a video signal from a drain signal line is supplied through a switching element, and a counter electrode which generates an electric field between the counter electrode and the pixel electrode. The pixel region is constituted of divided respective regions. In one region, the counter electrode made of a light-transmitting material which is formed on the center except for a slight periphery of the region below an insulation film and the pixel electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel to each other in the direction which intersects one direction above the insulation film in a state that the group of electrodes are overlapped to the counter electrode are formed. In another region, the counter electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel to each other in the direction which intersects one direction below the insulation layer and the pixel electrode which is constituted of a group of electrodes which extend in one direction and are arranged in parallel in the direction which intersects one direction above the insulation film and is arranged alternately with the counter electrode are formed.

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