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1. 发明授权

US07551169B2 Liquid crystal display device 有权
公开(公告)号：US07551169B2
公开(公告)日：2009-06-23
申请号：US11633531
申请日：2006-12-05
申请人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Setsuo Kobayashi , Katsumi Kondo , Nagatoshi Kurahashi
发明人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Setsuo Kobayashi , Katsumi Kondo , Nagatoshi Kurahashi
IPC分类号： G09G3/36 , G09G5/00
CPC分类号： G02F1/134363 , G02F1/1345 , G02F1/13452 , G09G3/3648
摘要： A liquid crystal display device can suppress the local temperature elevation of a liquid crystal in the vicinity of drivers. On a liquid-crystal-side surface of one substrate out of substrates which are arranged to face each other in an opposed manner while sandwiching a liquid crystal therebetween, a switching element which is operated in response to scanning signals from a gate signal line, a pixel electrode to which video signals from a drain signal line are supplied via the switching element, and a reference electrode which generates an electric field between the reference electrode and the pixel electrode are mounted on each pixel region of the liquid-crystal-side surface. The video signals from the drain signal line are generated by a driver chip mounted on one substrate. A light transmittivity of the liquid crystal layer is set to take a minimum value when a voltage is not applied between the pixel electrode and the reference electrode. A maximum amplitude of voltage of the video signals is set to a value not more than a voltage necessary for setting a relative transmittivity of the liquid crystal layer to 90%.

2. 发明授权

US07164402B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07164402B2
公开(公告)日：2007-01-16
申请号：US09948953
申请日：2001-09-10
申请人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Setsuo Kobayashi , Katsumi Kondo , Nagatoshi Kurahashi
发明人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Setsuo Kobayashi , Katsumi Kondo , Nagatoshi Kurahashi
IPC分类号： G09G3/36
CPC分类号： G02F1/134363 , G02F1/1345 , G02F1/13452 , G09G3/3648
摘要： A liquid crystal display device can suppress the local temperature elevation of a liquid crystal in the vicinity of drivers. On a liquid-crystal-side surface of one substrate out of substrates which are arranged to face each other in an opposed manner while sandwiching a liquid crystal therebetween, a switching element which is operated in response to scanning signals from a gate signal line, a pixel electrode to which video signals from a drain signal line are supplied via the switching element, and a reference electrode which generates an electric field between the reference electrode and the pixel electrode are mounted on each pixel region of the liquid-crystal-side surface. The video signals from the drain signal line are generated by a driver chip mounted on one substrate. A light transmittivity of the liquid crystal layer is set to take a minimum value when a voltage is not applied between the pixel electrode and the reference electrode. A maximum amplitude of voltage of the video signals is set to a value not more than a voltage necessary for setting a relative transmittivity of the liquid crystal layer to 90%.
摘要翻译：液晶显示装置可以抑制驱动器附近的液晶的局部升温。在一个基板的液晶侧表面上，在彼此夹着液晶的同时相对设置的基板之外的一个基板的液晶侧表面上，响应于来自栅极信号线的扫描信号而操作的开关元件，经由开关元件供给来自漏极信号线的视频信号的像素电极，并且在液晶侧表面的每个像素区域上安装产生参考电极和像素电极之间的电场的参考电极。来自漏极信号线的视频信号由安装在一个基板上的驱动器芯片产生。当在像素电极和参考电极之间未施加电压时，将液晶层的透光率设定为最小值。将视频信号的最大电压幅度设定为将液晶层的相对透射率设定为90％所需的电压以下的值。

3. 发明申请

US20070075947A1 Liquid crystal display device 有权
公开(公告)号：US20070075947A1
公开(公告)日：2007-04-05
申请号：US11633531
申请日：2006-12-05
申请人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Setsuo Kobayashi , Katsumi Kondo , Nagatoshi Kurahashi
发明人： Kazuhiko Yanagawa , Yasushi Iwakabe , Yoshiaki Nakayoshi , Setsuo Kobayashi , Katsumi Kondo , Nagatoshi Kurahashi
IPC分类号： G09G3/36
CPC分类号： G02F1/134363 , G02F1/1345 , G02F1/13452 , G09G3/3648
摘要： A liquid crystal display device can suppress the local temperature elevation of a liquid crystal in the vicinity of drivers. On a liquid-crystal-side surface of one substrate out of substrates which are arranged to face each other in an opposed manner while sandwiching a liquid crystal therebetween, a switching element which is operated in response to scanning signals from a gate signal line, a pixel electrode to which video signals from a drain signal line are supplied via the switching element, and a reference electrode which generates an electric field between the reference electrode and the pixel electrode are mounted on each pixel region of the liquid-crystal-side surface. The video signals from the drain signal line are generated by a driver chip mounted on one substrate. A light transmittivity of the liquid crystal layer is set to take a minimum value when a voltage is not applied between the pixel electrode and the reference electrode. A maximum amplitude of voltage of the video signals is set to a value not more than a voltage necessary for setting a relative transmittivity of the liquid crystal layer to 90%.

4. 发明授权

US07068341B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07068341B2
公开(公告)日：2006-06-27
申请号：US10241481
申请日：2002-09-12
申请人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Kazuhiko Yanagawa
发明人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Kazuhiko Yanagawa
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339 , G02F1/133509 , G02F1/1341
摘要： A liquid crystal display device has a pair substrates disposed in opposition to one another with a liquid crystal interposed therebetween, active elements formed on one of the pair of substrates, an organic film layer formed to cover the active elements, a light-shielding film formed on another of the pair of substrates together. In the liquid crystal display device, the sealing material has an injecting port formed therein and sealed with an end-sealing material and spaced apart, and the light-shielding layer and the organic film layer are formed to be extended outward from the sealing material, and the organic film layer is at least partly removed at the injecting port.
摘要翻译：液晶显示装置具有彼此相对配置的一对基板，其间形成有液晶，形成在一对基板中的一个基板上的有源元件，形成为覆盖有源元件的有机膜层，形成有遮光膜在另一对基板上。在液晶显示装置中，密封材料具有形成在其中并由端部密封材料密封并且间隔开的注入口，并且遮光层和有机膜层形成为从密封材料向外延伸，并且在注入口处至少部分地除去有机膜层。

5. 发明申请

US20050046773A1 Device with upper conductive element, lower conductive element, and insulating element 有权
标题翻译：具有上导电元件，下导电元件和绝缘元件的装置
公开(公告)号：US20050046773A1
公开(公告)日：2005-03-03
申请号：US10963719
申请日：2004-10-14
申请人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Tetsuya Kawamura , Kazuhiko Yanagawa
发明人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Tetsuya Kawamura , Kazuhiko Yanagawa
IPC分类号： G02F1/1368 , G02F1/1343 , G02F1/1345 , G02F1/136 , G09F9/30 , G09F9/35 , H01L21/3205 , H01L21/3213 , H01L23/52 , H01L29/786
CPC分类号： G02F1/134363
摘要： A liquid crystal display device comprising a pair of substrates with liquid crystal layer therebetween, a plurality of gate signal lines and a plurality of drain signal lines formed on one of the pair of substrates, at least a pixel electrode and a plurality of counter electrodes formed on the one of the pair of substrates in each pixels, at least one of the plurality of counter electrodes extend along a drain signal line overlaqpping to the drain signal lines with at least one of an insulation film therebetween, and the drain signal line has two or more regions which differ in distance between a surface of the drain signal line and the counter electrode.
摘要翻译：一种液晶显示装置，包括：一对基板，其间具有液晶层，形成在所述一对基板中的一个基板上的多个栅极信号线和多个漏极信号线，至少形成像素电极和形成的多个相对电极在每个像素中的一对基板中的至少一个基板上，多个对置电极中的至少一个沿着排列信号线延伸，该漏极信号线与其间的绝缘膜中的至少一个叠加到漏极信号线，并且漏极信号线具有两个或更多的区域，其在漏极信号线的表面与对电极之间的距离不同。

6. 发明授权

US07388643B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07388643B2
公开(公告)日：2008-06-17
申请号：US11240485
申请日：2005-10-03
申请人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Kazuhiko Yanagawa
发明人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Kazuhiko Yanagawa
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339 , G02F1/133509 , G02F1/1341
摘要： A liquid crystal display device has a pair of substrates disposed in opposition to one another with a liquid crystal interposed therebetween, active elements formed on one of the pair of substrates, an organic film layer formed to cover the active elements, a light-shielding film formed on another of the pair of substrates, and a sealing material which sticks the pair of substrates together. In the liquid crystal display device, the sealing material has an injecting port formed therein and sealed with an end-sealing material and spaced apart, and the light-shielding layer and the organic film layer are formed to be extended outward from the sealing material, and the organic film layer is at least partly removed at the injecting port.
摘要翻译：液晶显示装置具有彼此相对设置的一对基板，其间形成有液晶，形成在一对基板中的一个基板上的有源元件，形成为覆盖有源元件的有机膜层，遮光膜形成在所述一对基板中的另一个上，以及将所述一对基板粘合在一起的密封材料。在液晶显示装置中，密封材料具有形成在其中并由端部密封材料密封并且间隔开的注入口，并且遮光层和有机膜层形成为从密封材料向外延伸，并且在注入口处至少部分地除去有机膜层。

7. 发明授权

US07161641B2 Device with upper conductive element, lower conductive element, and insulating element 有权
标题翻译：具有上导电元件，下导电元件和绝缘元件的装置
公开(公告)号：US07161641B2
公开(公告)日：2007-01-09
申请号：US10963719
申请日：2004-10-14
申请人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Tetsuya Kawamura , Kazuhiko Yanagawa
发明人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Tetsuya Kawamura , Kazuhiko Yanagawa
IPC分类号： G02F1/136 , G02F1/1343
CPC分类号： G02F1/134363
摘要： A liquid crystal display device comprising a pair of substrates with liquid crystal layer therebetween, a plurality of gate signal lines and a plurality of drain signal lines formed on one of the pair of substrates, at least a pixel electrode and a plurality of counter electrodes formed on the one of the pair of substrates in each pixels, at least one of the plurality of counter electrodes extend along a drain signal line overlapping to the drain signal lines with at least one of an insulation film therebetween, and the drain signal line has two or more regions which differ in distance between a surface of the drain signal line and the counter electrode.
摘要翻译：一种液晶显示装置，包括：一对基板，其间具有液晶层，形成在所述一对基板中的一个基板上的多个栅极信号线和多个漏极信号线，至少形成像素电极和形成的多个相对电极在每个像素中的一对基板中的一个中，至少一个对置电极沿着与漏极信号线重叠的漏极信号线延伸，其间具有绝缘膜中的至少一个，并且漏极信号线具有两个或更多的区域，其在漏极信号线的表面与对电极之间的距离不同。

8. 发明申请

US20060028609A1 Liquid crystal display device 有权
公开(公告)号：US20060028609A1
公开(公告)日：2006-02-09
申请号：US11240485
申请日：2005-10-03
申请人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Kazuhiko Yanagawa
发明人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Kazuhiko Yanagawa
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339 , G02F1/133509 , G02F1/1341
摘要： A liquid crystal display device has a pair of substrates disposed in opposition to one another with a liquid crystal interposed therebetween, active elements formed on one of the pair of substrates, an organic film layer formed to cover the active elements, a light-shielding film formed on another of the pair of substrates, and a sealing material which sticks the pair of substrates together. In the liquid crystal display device, the sealing material has an injecting port formed therein and sealed with an end-sealing material and spaced apart, and the light-shielding layer and the organic film layer are formed to be extended outward from the sealing material, and the organic film layer is at least partly removed at the injecting port.

9. 发明申请

US20080231792A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20080231792A1
公开(公告)日：2008-09-25
申请号：US12129829
申请日：2008-05-30
申请人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Kazuhiko Yanagawa
发明人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Kazuhiko Yanagawa
IPC分类号： G02F1/1339
CPC分类号： G02F1/1339 , G02F1/133509 , G02F1/1341
摘要： A liquid crystal display device has a pair of substrates disposed in opposition to one another with a liquid crystal interposed therebetween, active elements formed on one of the pair of substrates, an organic film layer formed to cover the active elements, a light-shielding film formed on another of the pair of substrates, and a sealing material which sticks the pair of substrates together. In the liquid crystal display device, the sealing material is formed integrally along the entire periphery of a display screen, and one of the light-shielding layer and the organic film layer is formed to be extended beyond an area where the sealing material is formed, and the other of the light-shielding layer and organic film layer is formed inside the area where the sealing material is formed.
摘要翻译：液晶显示装置具有彼此相对设置的一对基板，其间形成有液晶，形成在一对基板中的一个基板上的有源元件，形成为覆盖有源元件的有机膜层，遮光膜形成在所述一对基板中的另一个上，以及将所述一对基板粘合在一起的密封材料。在液晶显示装置中，密封材料沿着显示屏的整个周边整体地形成，并且遮光层和有机膜层之一形成为延伸超过形成密封材料的区域，并且在形成密封材料的区域内形成遮光层和有机膜层中的另一个。

10. 发明申请

US20050128386A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20050128386A1
公开(公告)日：2005-06-16
申请号：US11043098
申请日：2005-01-27
申请人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Kazuhiko Yanagawa
发明人： Yoshiaki Nakayoshi , Nagatoshi Kurahashi , Kazuhiko Yanagawa
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1339 , G02F1/1368 , G09F9/30 , G09F9/35
CPC分类号： G02F1/13394 , G02F1/133553 , G02F2203/09
摘要： A liquid crystal display device in which the accuracy of the gap between its substrates can be improved includes a refelector formed in at least a part of each pixel area on a liquid-crystal-side surface of one of substrates disposed in opposition to each other with a liquid crystal interposed therebetween, the reflector serving to reflect light incident from the other substrate, an uneven portion formed on a reflection surface of the reflector, and columnar spacers formed on a liquid-crystal-side surface of the other substrate. Each of the columnar spacers is disposed with its vertex portion being opposed to a convex portion of the reflector.
摘要翻译：可以提高其基板之间的间隙的精度的液晶显示装置包括形成在彼此相对配置的一个基板的液晶侧表面的每个像素区域的至少一部分中的反射器，插入其间的液晶，反射器用于反射从另一基板入射的光，形成在反射器的反射面上的凹凸部分和形成在另一基板的液晶侧表面上的柱状间隔物。每个柱状间隔件设置成其顶点部分与反射器的凸部相对。

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