公开(公告)号：US20120327323A1

公开(公告)日：2012-12-27

申请号：US13605164

申请日：2012-09-06

申请人： Kikuo ONO

发明人： Kikuo ONO

IPC分类号： G02F1/136

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。

公开(公告)号：US20120162562A1

公开(公告)日：2012-06-28

申请号：US13411140

申请日：2012-03-02

申请人： Kikuo ONO

发明人： Kikuo ONO

IPC分类号： G02F1/136

CPC分类号： G02F1/133514 ,  G02F1/133512 ,  G02F1/136286 ,  G02F2201/40

摘要： A liquid crystal display device having an active matrix display panel with pixel regions having two pixel electrodes and two TFT elements thereon. The two pixel electrodes are formed in each of the pixel regions, the two pixel electrodes are connected to different ones of the two TFT elements and one counter electrode is formed in each of the pixel regions, the counter electrode being formed between a layer of the pixel electrode and a first substrate. Each pixel electrode in the pixel regions has plural slits, the slits in each pixel electrode extending in two directions, and the slits extend in a direction which is not parallel to an extending direction of either of a video signal line or a scanning signal line formed on the first substrate. The two pixel electrodes in the pixel region have adjacent pixel electrode sides which are parallel to each other.

摘要翻译： 一种液晶显示装置，具有具有像素区域的有源矩阵显示面板，具有两个像素电极和两个TFT元件。 两个像素电极形成在每个像素区域中，两个像素电极连接到两个TFT元件中的不同的像素电极，并且在每个像素区域中形成一个对电极，对电极形成在 像素电极和第一基板。 像素区域中的每个像素电极具有多个狭缝，每个像素电极中的狭缝在两个方向上延伸，并且狭缝沿与形成的视频信号线或扫描信号线的任一个的延伸方向不平行的方向延伸 在第一基板上。 像素区域中的两个像素电极具有彼此平行的相邻像素电极侧。

公开(公告)号：US20120113355A1

公开(公告)日：2012-05-10

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。

公开(公告)号：US20110111543A1

公开(公告)日：2011-05-12

申请号：US12942176

申请日：2010-11-09

申请人： Kikuo ONO

发明人： Kikuo ONO

IPC分类号： H01L21/306

CPC分类号： H01L27/1288 ,  H01L27/124

摘要： A thin-film transistor including a gate electrode, a drain electrode, and a source electrode is formed. A first insulating film is formed so as to cover the thin-film transistor. A second insulating film is formed on the first insulating film. A transparent conductive film is formed on the second insulating film. An etching resist which is patterned by a photolithography process is formed on the transparent conductive film. A first transparent electrode is formed by patterning the transparent conductive film by a first etching using the etching resist. A penetration hole is formed in the second insulating film at a position above one of the drain electrode and the source electrode by a second etching which is performed using the etching resist on a surface of the second insulating film exposed from the first transparent electrode.

摘要翻译： 形成包括栅电极，漏电极和源电极的薄膜晶体管。 形成第一绝缘膜以覆盖薄膜晶体管。 在第一绝缘膜上形成第二绝缘膜。 在第二绝缘膜上形成透明导电膜。 在透明导电膜上形成通过光刻工艺图案化的抗蚀剂。 通过使用抗蚀剂的第一蚀刻图案化透明导电膜来形成第一透明电极。 通过在第一透明电极露出的第二绝缘膜的表面上使用蚀刻抗蚀剂进行的第二蚀刻，在第一绝缘膜上的位于漏电极和源极之一的位置处形成贯通孔。

公开(公告)号：US20110007250A1

公开(公告)日：2011-01-13

申请号：US12832246

申请日：2010-07-08

申请人： Kikuo ONO

发明人： Kikuo ONO

IPC分类号： G02F1/1335

CPC分类号： G02F1/133514 ,  G02F2001/136222

摘要： The electrode structure layer includes a transparent insulating film formed of a semiconductor oxide or a semiconductor nitride, the transparent insulating film being formed so as to separate a surface of the liquid crystal and a surface of a color filter layer facing each other; and a first transparent conductive film and a second transparent conductive film both formed of an oxide semiconductor, the first transparent conductive film and the second transparent conductive film being formed on both sides of the transparent insulating film. The color filter layer includes a first region formed of one colored layer; and a second region formed of at least two laminated colored layers. The second region has a convex portion, the convex portion being formed of the at least two laminated colored layers, and the convex portion retains a gap formed between the first substrate and a second substrate.

摘要翻译： 电极结构层包括由半导体氧化物或半导体氮化物形成的透明绝缘膜，透明绝缘膜形成为将液晶的表面和滤色器层的彼此面对的分离; 以及由氧化物半导体形成的第一透明导电膜和第二透明导电膜，所述第一透明导电膜和所述第二透明导电膜形成在所述透明绝缘膜的两侧。 滤色器层包括由一个着色层形成的第一区域; 以及由至少两层叠着色层形成的第二区域。 所述第二区域具有凸部，所述凸部由所述至少两层叠着色层形成，所述凸部保持形成在所述第一基板和第二基板之间的间隙。

公开(公告)号：US20100245733A1

公开(公告)日：2010-09-30

申请号：US12700774

申请日：2010-02-05

申请人： Kikuo ONO

发明人： Kikuo ONO

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

CPC分类号： G02F1/13394 ,  G02F1/133512 ,  G02F1/134363 ,  G02F1/136286 ,  G02F2001/136222 ,  G02F2201/40

摘要： A liquid crystal display device can properly maintain a distance between a TFT substrate and a counter substrate even when an organic film which constitutes color filters or the like is formed on a TFT substrate and pedestals are formed on the organic film. In a liquid crystal display device which includes a TFT substrate, a counter substrate and liquid crystal sandwiched between the TFT substrate and the counter substrate, support columns SOC which project toward a TFT substrate are formed on the counter substrate, thin film transistors, an insulation film PAS1 which covers the thin film transistors, organic films (color filter CF(G), CF(R)) which are arranged on the insulation film, and a transparent electrode CITO which constitutes a common electrode and is arranged on portions of organic films are formed on the TFT substrate, at least portions of the transparent electrode include a metal film which constitutes a common electrode auxiliary line CRM respectively, and portions of the metal film which are arranged on the transparent electrode form pedestals PED corresponding to the support columns SOC.

摘要翻译： 即使在TFT基板上形成有滤膜等的有机膜，也可以在有机膜上形成基座，液晶显示装置能够适当地保持TFT基板与对置基板之间的距离。 在夹在TFT基板和对置基板之间的TFT基板，对置基板和液晶的液晶显示装置中，在对置基板上形成向TFT基板突出的支撑柱SOC，薄膜晶体管，绝缘体 覆盖薄膜晶体管的膜PAS1，布置在绝缘膜上的有机膜（滤色器CF（G），CF（R））和构成公共电极的透明电极CITO并且被布置在有机膜的部分上 形成在TFT基板上，透明电极的至少一部分分别包括构成公共电极辅助线路的金属膜，并且布置在透明电极上的部分金属膜形成对应于支撑柱SOC的基座PED 。

公开(公告)号：US20090091697A1

公开(公告)日：2009-04-09

申请号：US12331562

申请日：2008-12-10

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 ,  G02F1/1333

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 pair of transparent substrates opposed to each other with liquid crystal therebetween, one of the pair of transparent substrates having a plurality of drain signal lines and a plurality of gate signal lines, and a plurality of pixel areas defined by the drain signal lines and the gate signal lines. The pixel areas includes a pixel electrode formed of a transparent electrode having a plurality of slits including a slit opened in a first direction and a slit opened in a second direction, and a counter electrode formed of a transparent electrode disposed between the transparent electrode of the pixel electrode having the plurality of slits and the one substrate.

公开(公告)号：US20080291379A1

公开(公告)日：2008-11-27

申请号：US12153066

申请日：2008-05-13

申请人： Yuuichi TAKENAKA ,  Kikuo ONO

发明人： Yuuichi TAKENAKA ,  Kikuo ONO

IPC分类号： G02F1/133

CPC分类号： G02F1/13452

摘要： A liquid-crystal display device is provided which is improved in image quality by supplying a reference voltage signal to a liquid-crystal display panel through a multiplicity of distributed supply paths. The liquid-crystal display device includes a liquid-crystal display panel and a semiconductor device connected to a part of a periphery of the liquid-crystal display panel. The liquid-crystal display panel has a plurality of signal lines for supplying various signals to address pixels, on one of a pair of substrates arranged oppositely through a liquid crystal. The signal lines include a common bus line for supplying a reference voltage signal. The semiconductor device is structured with a semiconductor chip mounted on a flexible board. The flexible board at least has a line leading to a terminal for supplying a signal to the signal line of the liquid-crystal display panel through the semiconductor chip. The reference voltage signal is to be supplied to the common bus line of the liquid-crystal display panel through at least a common line formed on the flexible board of the semiconductor device. The common line on the flexible board is formed in an area outside a mount area of the semiconductor chip and in an area passing through the mount area of the semiconductor chip.

摘要翻译： 提供了一种液晶显示装置，其通过多个分布式供给路径向液晶显示面板提供基准电压信号而提高图像质量。 液晶显示装置包括液晶显示面板和与液晶显示面板的周边的一部分连接的半导体装置。 液晶显示面板具有多个信号线，用于在通过液晶相对布置的一对基板中的一个上提供各种信号到寻址像素。 信号线包括用于提供参考电压信号的公共总线。 半导体器件由安装在柔性板上的半导体芯片构成。 柔性基板至少具有通过半导体芯片向液晶显示面板的信号线提供信号的端子。 参考电压信号将通过至少形成在半导体器件的柔性板上的公共线提供给液晶显示面板的公共总线。 柔性板上的公共线形成在半导体芯片的安装区域外部的区域和穿过半导体芯片的安装区域的区域中。