专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08804066B2 Backlight unit and liquid crystal display device having the same 有权
标题翻译：背光单元和具有该背光单元的液晶显示装置
公开(公告)号：US08804066B2
公开(公告)日：2014-08-12
申请号：US13275882
申请日：2011-10-18
申请人： Ikuko Imajo , Sachiko Yamazaki , Kikuo Ono
发明人： Ikuko Imajo , Sachiko Yamazaki , Kikuo Ono
IPC分类号： G02F1/01 , G02B6/00 , H05B43/00 , H01S3/00
CPC分类号： G02F1/133603 , G02B19/0023 , G02B19/0061 , G02F1/133611
摘要： A backlight unit has a light source area. The width of the light source area in a first direction is shorter than the width of a liquid crystal panel in the first direction. A plurality of LED modules (31) are arranged along the second direction perpendicular to the first direction. End lenses (41A, 41B) and a middle lens (42) for enlarging a light divergence angle are disposed on the plurality of LED modules (31). The direction in which the end lens (41A, 41B) enlarges the light divergence angle differs from that in which the middle lens (42) enlarges the divergence angle. This structure can reduce difference in brightness of the liquid crystal panel, while reducing the number of light sources.
摘要翻译：背光单元具有光源区域。光源区域的第一方向的宽度比第一方向的液晶面板的宽度短。沿着与第一方向垂直的第二方向布置多个LED模块（31）。在多个LED模块（31）上设置有用于放大光发散角的端部透镜（41A，41B）和中间透镜（42）。端部透镜（41A，41B）放大光发散角的方向不同于中间透镜（42）放大发散角的方向。该结构可以减少液晶面板的亮度，同时减少光源的数量。

2. 发明授权

US09036113B2 Liquid crystal display device and television set 有权
标题翻译：液晶显示装置和电视机
公开(公告)号：US09036113B2
公开(公告)日：2015-05-19
申请号：US13094862
申请日：2011-04-27
申请人： Sachiko Yamazaki , Ikuko Imajo , Masashi Baba , Kikuo Ono
发明人： Sachiko Yamazaki , Ikuko Imajo , Masashi Baba , Kikuo Ono
IPC分类号： G02F1/1335
CPC分类号： G02F1/133605 , G02F1/133603 , G02F1/133608
摘要： A backlight includes light emitting diodes; a substrate on which light emitting diodes are mounted; and a reflection sheet. The surface on which the light emitting diodes are mounted of the substrate is opposed to a rear surface of the liquid crystal display panel. The liquid crystal display panel and the substrate each have a shape in which a common width in a first direction is longer than a width in a second direction, which is orthogonal to the first direction. The width of the substrate in the second direction is shorter than the width of the liquid crystal display panel in the second direction. The substrate is opposed to, while avoiding being opposed to both end portions of the liquid crystal display panel in the second direction, a central portion between the both end portions of the liquid crystal display panel.
摘要翻译：背光包括发光二极管; 其上安装有发光二极管的基板; 和反射片。其上安装有发光二极管的表面与液晶显示面板的背面相对。液晶显示面板和基板各自具有其中第一方向上的共同宽度比在与第一方向正交的第二方向上的宽度更长的形状。基板沿第二方向的宽度比第二方向上的液晶显示面板的宽度短。在液晶显示面板的两端部之间的中心部分，衬底与第二方向相反，同时避免与液晶显示面板的两端部相对。

3. 发明申请

US20110310078A1 LIQUID CRYSTAL DISPLAY DEVICE AND TELEVISION SET 有权
标题翻译：液晶显示设备和电视机
公开(公告)号：US20110310078A1
公开(公告)日：2011-12-22
申请号：US13094862
申请日：2011-04-27
申请人： Sachiko YAMAZAKI , Ikuko Imajo , Masashi Baba , Kikuo Ono
发明人： Sachiko YAMAZAKI , Ikuko Imajo , Masashi Baba , Kikuo Ono
IPC分类号： G09G3/36 , G06F3/038
CPC分类号： G02F1/133605 , G02F1/133603 , G02F1/133608
摘要： A backlight includes light emitting diodes; a substrate on which light emitting diodes are mounted; and a reflection sheet. The surface on which the light emitting diodes are mounted of the substrate is opposed to a rear surface of the liquid crystal display panel. The liquid crystal display panel and the substrate each have a shape in which a common width in a first direction is longer than a width in a second direction, which is orthogonal to the first direction. The width of the substrate in the second direction is shorter than the width of the liquid crystal display panel in the second direction. The substrate is opposed to, while avoiding being opposed to both end portions of the liquid crystal display panel in the second direction, a central portion between the both end portions of the liquid crystal display panel.
摘要翻译：背光包括发光二极管; 其上安装有发光二极管的基板; 和反射片。其上安装有发光二极管的表面与液晶显示面板的背面相对。液晶显示面板和基板各自具有其中第一方向上的共同宽度比在与第一方向正交的第二方向上的宽度更长的形状。基板沿第二方向的宽度比第二方向上的液晶显示面板的宽度短。在液晶显示面板的两端部之间的中心部分，衬底与第二方向相反，同时避免与液晶显示面板的两端部相对。

4. 发明授权

US08804071B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08804071B2
公开(公告)日：2014-08-12
申请号：US13289366
申请日：2011-11-04
申请人： Kikuo Ono , Ikuko Imajo , Yoshinori Ohshima
发明人： Kikuo Ono , Ikuko Imajo , Yoshinori Ohshima
IPC分类号： G02F1/1335
CPC分类号： G02F1/133606 , G02F1/133605 , G02F2001/133601 , G02F2001/133607
摘要： A light source section provided in a backlight unit has a smaller width in a direction perpendicular to a length direction of the light source section than a width in the same direction of the liquid crystal panel. A plurality of LED modules are arranged along the length direction of the light source section. The LED modules are respectively assigned to areas of the liquid crystal panel, which are extended in the width direction of the light source section. Lenses are respectively disposed over the LED modules and expand light toward the areas. A control device controls each of the plurality of light sources separately or each of groups into which the plurality of light sources are divided, separately. Accordingly, it is possible to improve a contrast of a display screen, while reducing the number of light sources.
摘要翻译：设在背光单元中的光源部在垂直于光源部的长度方向的方向上的宽度比液晶面板的相同方向的宽度小。沿着光源部的长度方向配置多个LED模块。 LED模块分别分配给在光源部的宽度方向上延伸的液晶面板的区域。镜头分别设置在LED模块上，并朝向该区域展开光。控制装置分别控制多个光源中的每一个或多个光源被分割成的组中的每一个。因此，可以在减少光源数量的同时，提高显示画面的对比度。

5. 发明申请

US20090122087A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：US20090122087A1
公开(公告)日：2009-05-14
申请号：US12262244
申请日：2008-10-31
申请人： Junichi MARUYAMA , Yoshihisa Ooishi , Yuki Okada , Takashi Shoji , Kikuo Ono , Ikuko Imajo , Masashi Baba
发明人： Junichi MARUYAMA , Yoshihisa Ooishi , Yuki Okada , Takashi Shoji , Kikuo Ono , Ikuko Imajo , Masashi Baba
IPC分类号： G09G5/10 , G09G3/36
CPC分类号： G09G3/3611 , G09G3/3413 , G09G3/3426 , G09G2310/024 , G09G2310/08 , G09G2320/0238 , G09G2320/0242 , G09G2320/0261 , G09G2320/0271 , G09G2320/0606 , G09G2320/0633 , G09G2320/064 , G09G2320/0646 , G09G2320/103 , G09G2330/021 , G09G2330/025 , G09G2330/06 , G09G2360/144 , G09G2360/16
摘要： There is provided a display device capable of delivering adequate video display performance even when a lighting period of a backlight is varied in accordance with the content or the like of image data. The device has circuits (8050, 8060) for varying a lighting period of a backlight (8090) for illuminating a display panel (8010) in accordance with image data (8002), setting information (8003), and the like from an external device; and circuits (8070, 8080) for adjusting the timing of start (and turning off) of lighting of the backlight in accordance with the length of the lighting period.
摘要翻译：提供了即使当根据图像数据的内容等改变背光的照明周期时，能够提供足够的视频显示性能的显示装置。该装置具有用于根据图像数据（8002）照亮显示面板（8010），从外部设备（8002），设置信息（8003）等改变用于照明的照明周期的电路（8050,8060） ; 以及用于根据照明周期的长度来调节背光的点亮的开始（和关闭）的定时的电路（8070,8080）。

6. 发明授权

US08917370B2 Liquid crystal panel, liquid crystal display device, and manufacturing method thereof 有权
标题翻译：液晶面板，液晶显示装置及其制造方法
公开(公告)号：US08917370B2
公开(公告)日：2014-12-23
申请号：US13306416
申请日：2011-11-29
申请人： Kikuo Ono
发明人： Kikuo Ono
IPC分类号： G02F1/1343 , G02F1/136 , H01L29/417 , H01L27/12 , G02F1/1362
CPC分类号： G02F1/136286 , G02F1/133345 , G02F1/134363 , G02F1/13439 , G02F1/13458 , G02F1/1362 , G02F1/136227 , G02F1/1368 , G02F2001/134372 , G02F2001/136231 , G02F2001/136236 , G02F2001/13629 , G02F2001/136295 , G02F2201/121 , G02F2201/123 , G02F2202/10 , H01L27/1288 , H01L29/41733
摘要： A gate line (40) has a two-layered structure comprising a lower gate line (40a) made of material identical to a pixel electrode (70), and positioned in the same layer as the pixel electrode (70), and an upper gate line (40b) layered on the lower gate line (40b), and made of material having a higher electrical conductivity than the transparent conductive material. According to this structure, it is possible to reduce the number of times performing exposure processes in manufacturing an in-plane switching type liquid crystal panel.
摘要翻译：栅极线（40）具有两层结构，包括由与像素电极（70）相同的材料制成的下栅极线（40a），并且位于与像素电极（70）相同的层中，并且上栅极线路（40b）分层在下栅极线（40b）上，并由具有比透明导电材料更高的导电性的材料制成。根据该结构，能够减少在面内切换型液晶面板的制造中进行曝光处理的次数。

7. 发明授权

US08564752B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08564752B2
公开(公告)日：2013-10-22
申请号：US13827090
申请日：2013-03-14
申请人： Kikuo Ono , Makoto Yoneya , Tsunenori Yamamoto , Junichi Hirakata , Yoshiaki Nakayoshi
发明人： Kikuo Ono , Makoto Yoneya , Tsunenori Yamamoto , Junichi Hirakata , Yoshiaki Nakayoshi
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133345 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G02F1/13458 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F1/1393 , G02F2201/40
摘要： A liquid crystal display includes a first substrate, a second substrate, and a liquid crystal disposed between the first substrate having first signal lines and second signal lines defining pixel regions and the second substrate. The pixel regions include a first transparent electrode, and a second transparent electrode which is overlapped with the first electrode through an insulating layer. The second transparent electrode is elongated so as to extend to plural pixel regions in overlapping relation with the first signal line which extends in plural pixel regions, and at least one strip-shaped opening portion is delimited between adjacent second transparent electrodes arranged in an extension direction of the first signal line, the at least one strip-shaped opening portion being formed in overlapping relation with the second signal line. A metal line is connected to the second transparent electrode, the metal line being elongated to extend to plural pixel regions.
摘要翻译：液晶显示器包括第一基板，第二基板和设置在具有第一信号线的第一基板和限定像素区域的第二信号线之间的液晶和第二基板。像素区域包括第一透明电极和通过绝缘层与第一电极重叠的第二透明电极。第二透明电极是细长的，以便与在多个像素区域中延伸的第一信号线重叠地延伸到多个像素区域，并且至少一个条形开口部分在相邻的沿着延伸方向布置的第二透明电极之间限定所述至少一个条形开口部分与所述第二信号线重叠地形成。金属线连接到第二透明电极，金属线被拉长以延伸到多个像素区域。

8. 发明授权

US08542168B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08542168B2
公开(公告)日：2013-09-24
申请号：US11857474
申请日：2007-09-19
申请人： Ikuko Mori , Kikuo Ono
发明人： Ikuko Mori , Kikuo Ono
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/2081 , G09G3/3208 , G09G2310/0205 , G09G2310/0251 , G09G2320/0252 , G09G2320/0261 , G09G2340/0435
摘要： The present invention provides a display method realizing reduction in a moving picture blurring by forming one frame by two fields of different luminance, in which increase in an unapplied voltage due to shortening of data voltage write time is suppressed. A gate voltage is applied in a light field for a period of time which is twice as long as scan line selection time, thereby decreasing an unapplied voltage. On the other hand, a gate voltage is applied normally in a dark field for the scan line selection time, so that the case where the unapplied voltage increases is eliminated. As a result, an image with high reproducibility can be obtained.
摘要翻译：本发明提供一种显示方法，其通过形成一帧两个不同亮度的场来实现运动图像模糊的减少，其中抑制了由于数据电压写入时间的缩短导致的未应用电压的增加。在光场中施加栅极电压一段时间，其长度为扫描线选择时间的两倍，从而减小未应用的电压。另一方面，为了扫描线选择时间，在暗场中通常施加栅极电压，从而消除未应用电压增加的情况。结果，可以获得具有高再现性的图像。

9. 发明申请

US20130201419A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20130201419A1
公开(公告)日：2013-08-08
申请号：US13827489
申请日：2013-03-14
申请人： Kikuo Ono , Makoto Yoneya , Tsunenori Yamamoto , Junichi Hirakata , Yoshiaki Nakayoshi
发明人： Kikuo Ono , Makoto Yoneya , Tsunenori Yamamoto , Junichi Hirakata , Yoshiaki Nakayoshi
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133345 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G02F1/13458 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F1/1393 , G02F2201/40
摘要： A liquid crystal display includes a first substrate, a second substrate, a liquid crystal disposed between the first substrate having drain lines and gate signal lines defining pixel regions and the second substrate. The pixel regions include a pixel electrode formed of a transparent conducting layer and having a plurality of slits, a common electrode formed of a transparent conducting layer, the common electrode being overlapped with the pixel electrode through an insulating layer, and the liquid crystal being driven by an electric field generated by the pixel electrode and the common electrode. A conductor layer is arranged proximate to the drain signal line. The conductor layer is placed at a position where at least a part thereof overlaps the common electrode, and the conductor layer is not connected to the drain signal line and the pixel electrode electrically.
摘要翻译：液晶显示器包括第一衬底，第二衬底，设置在具有漏极线的第一衬底和限定像素区域的栅极信号线和第二衬底之间的液晶。像素区域包括由透明导电层形成并具有多个狭缝的像素电极，由透明导电层形成的公共电极，公共电极通过绝缘层与像素电极重叠，并且液晶被驱动由像素电极和公共电极产生的电场。导体层布置成靠近漏极信号线。导体层位于其至少一部分与公共电极重叠的位置，导体层不与漏极信号线和像素电极电连接。

10. 发明授权

US08462303B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08462303B2
公开(公告)日：2013-06-11
申请号：US13605164
申请日：2012-09-06
申请人： Kikuo Ono
发明人： Kikuo Ono
IPC分类号： G02F1/1343
CPC分类号： G02F1/133514 , G02F1/134363 , G02F1/136286
摘要： A liquid crystal display device includes liquid crystals which are sandwiched between a first substrate and a second substrate, wherein on the first substrate is provided, a thin-film transistor, a drain electrode line to which a video signal is applied, a gate electrode line to which a gate signal is applied, a pixel electrode and a common electrode consisting of transparent conductive films, a first insulating layer formed between the pixel electrode and the common electrode, a and second insulating layer formed between the common electrode and the first substrate, wherein on the second substrate is provided, a color filter which includes a plurality of coloring layers of different colors, the coloring layers having different light transmittances, wherein a common line consisting of a metal to which a common voltage is applied, the common line being formed between the first substrate and the second insulating layer.
摘要翻译：液晶显示装置包括夹在第一基板和第二基板之间的液晶，其中在第一基板上设置有薄膜晶体管，施加有视频信号的漏电极线，栅电极线施加栅极信号的像素电极和由透明导电膜构成的公共电极，形成在像素电极和公共电极之间的第一绝缘层，形成在公共电极和第一基板之间的第二绝缘层，其特征在于，在所述第二基板上设置有包括不同颜色的多个着色层的滤色器，所述着色层具有不同的透光率，其中由施加公共电压的金属构成的公共线，所述公共线为形成在第一基板和第二绝缘层之间。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式