公开(公告)号：US08373636B2

公开(公告)日：2013-02-12

申请号：US13596659

申请日：2012-08-28

申请人： Yoshihiro Imajo ,  Tetsuro Izawa ,  Kimitoshi Ohgiichi ,  Hiroshi Okawara ,  Shiro Ueda ,  Nobuyuki Ishige ,  Tetsuya Kawamura ,  Hisashi Ishino ,  Fumiaki Komori

发明人： Yoshihiro Imajo ,  Tetsuro Izawa ,  Kimitoshi Ohgiichi ,  Hiroshi Okawara ,  Shiro Ueda ,  Nobuyuki Ishige ,  Tetsuya Kawamura ,  Hisashi Ishino ,  Fumiaki Komori

IPC分类号： G09G3/36 ,  G09G5/00 ,  G06F3/038

CPC分类号： G02F1/13306 ,  G02F1/13452 ,  G09G3/2011 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2300/0408 ,  G09G2310/027 ,  G09G2320/0223 ,  H05K1/0216 ,  H05K1/181

摘要： A liquid crystal display includes pixels each having an switching element, drain drivers and gate drivers for operating the switching elements and the pixels, and drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer. Wiring lines are formed on the one of a pair of substrates for transferring display data signals and a clock signal to the gate drivers.

公开(公告)号：US06842164B2

公开(公告)日：2005-01-11

申请号：US10747450

申请日：2003-12-30

申请人： Yoshihiro Imajo ,  Tetsuro Izawa ,  Kimitoshi Ohgiichi ,  Hiroshi Okawara ,  Shiro Ueda ,  Nobuyuki Ishige ,  Tetsuya Kawamura ,  Hisashi Ishino ,  Fumiaki Komori

发明人： Yoshihiro Imajo ,  Tetsuro Izawa ,  Kimitoshi Ohgiichi ,  Hiroshi Okawara ,  Shiro Ueda ,  Nobuyuki Ishige ,  Tetsuya Kawamura ,  Hisashi Ishino ,  Fumiaki Komori

IPC分类号： G02F1/133 ,  G09G3/20 ,  G09G3/36

CPC分类号： G02F1/13306 ,  G02F1/13452 ,  G09G3/2011 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2300/0408 ,  G09G2310/027 ,  G09G2320/0223 ,  H05K1/0216 ,  H05K1/181

摘要： In a liquid crystal display comprising a plurality of pixels each of which has an switching element, a plurality of drain drivers and gate drivers for operating the switching elements and the pixels, and a plurality of drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer, the present invention provides wiring lines formed on the one of a pair of substrates for transferring display data signals and a clock signal between each pair of the plurality of drain drivers adjacent to one another, and provides at least one gate circuit for at least one of the plurality of drain drivers which is controlled by the clock signal and switches the display data signals and the clock signal either (1) to be acquired by the at least one of the plurality of drain drivers or (2) to be transferred to another of the plurality of drain drivers arranged adjacent to the at least one of the plurality of drain drivers. This liquid crystal display device has an advantage, for instance, or of suppressing electromagnetic interference (EMI) to another equipment surrounding the liquid crystal display device, of preventing the display data signals or the clock signal from being distorted in the wiring lines.

摘要翻译： 在包括具有开关元件的多个像素的液晶显示器中，用于操作开关元件和像素的多个漏极驱动器和栅极驱动器以及从漏极驱动器提供信号的多个漏极线和栅极线 并且开关元件的栅极驱动器形成在夹着液晶层的一对基板中的一个基板上，本发明提供形成在一对基板中的用于传送显示数据信号和每对之间的时钟信号的布线 并且为多个漏极驱动器中的至少一个漏极驱动器提供至少一个栅极电路，所述至少一个漏极驱动器由时钟信号控制，并将显示数据信号和时钟信号（1）切换到 由所述多个排水驱动器中的至少一个排出驱动器或（2）被采集，以被转移到与所述多个排水驱动器相邻布置的所述多个排水驱动器中的另一个 多个漏极驱动器中的至少一个。 该液晶显示装置具有例如抑制液晶显示装置周围的其他设备的电磁干扰（EMI）的优点，防止显示数据信号或时钟信号在布线中发生失真。

公开(公告)号：US07916261B2

公开(公告)日：2011-03-29

申请号：US11812937

申请日：2007-06-22

申请人： Hiroko Hayata ,  Nobuyuki Ishige ,  Hitoshi Komeno

发明人： Hiroko Hayata ,  Nobuyuki Ishige ,  Hitoshi Komeno

IPC分类号： G02F1/1345

CPC分类号： G02F1/1345 ,  G02F2001/136254 ,  G09G3/006 ,  G09G3/3648 ,  G09G2300/0426

摘要： The present invention provides a liquid crystal display device which can obviate cutting off of a peripheral region of the liquid crystal display device which is provided with an inspection circuit and can surely perform the inspection of an image display even when the peripheral region is narrowed. On a substrate of the liquid crystal display device, a pixel region which is comprised of a plurality of gate lines and a plurality of drain lines and a peripheral region which surrounds the pixel region are formed. A turn-on inspection terminal of the liquid crystal display device are formed on the peripheral region and a semiconductor chip for driving liquid crystal is formed on the inspection terminal. The semiconductor chip is electrically insulated from the inspection terminal.

公开(公告)号：US07522146B2

公开(公告)日：2009-04-21

申请号：US11002212

申请日：2004-12-03

申请人： Susumu Edo ,  Shinichi Komura ,  Shoichi Hirota ,  Nobuyuki Ishige

发明人： Susumu Edo ,  Shinichi Komura ,  Shoichi Hirota ,  Nobuyuki Ishige

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2310/0278 ,  G11C19/28

摘要： A scanning-line selecting circuit is configured by connecting basic circuits with each other over plural stages. Each of the basic circuits includes a basic scanning-line driving circuit and a voltage raising circuit. A basic scanning signal is inputted into the basic scanning-line driving circuit, which, then, outputs a scanning signal. A charge pulse, a selecting signal, and a discharge pulse are inputted into the voltage raising circuit, which, then, drives the basic scanning-line driving circuit. Accordingly, in the basic circuits, there exists none of the problems of threshold-value shift and voltage lowering. This characteristic makes it possible to implement high efficiency and stable operation.

摘要翻译： 扫描线选择电路通过多个阶段将基本电路相互连接而构成。 每个基本电路包括基本扫描线驱动电路和升压电路。 基本扫描信号被输入基本扫描线驱动电路，然后输出扫描信号。 充电脉冲，选择信号和放电脉冲被输入到升压电路中，然后驱动基本扫描线驱动电路。 因此，在基本电路中，不存在阈值偏移和电压下降的问题。 该特性使得可以实现高效率和稳定的操作。

公开(公告)号：US08767161B2

公开(公告)日：2014-07-01

申请号：US13356688

申请日：2012-01-24

申请人： Tomonori Nishino ,  Nobuyuki Ishige

发明人： Tomonori Nishino ,  Nobuyuki Ishige

IPC分类号： G02F1/1345

CPC分类号： G02F1/1345 ,  G02F2001/13456 ,  G02F2201/50

摘要： Signal lines include a first signal line, a second signal line formed on the first signal line via a first insulating film, and a transparent conductive film formed on the second signal line via a second insulating layer. The transparent conductive film is formed so as to cover a first connection hole which penetrates to the first signal line through the first insulating layer and the second insulating layer and a second connection hole which penetrates to the second signal line through the second insulating layer. A recess portion formed in the first insulating layer and/or the second insulating layer is disposed between the connection hole close to the side edge portion of the substrate of the first and second connection holes. The side edge portion of the transparent conductive film extends to a bottom of the recess portion.

摘要翻译： 信号线包括第一信号线，经由第一绝缘膜形成在第一信号线上的第二信号线，以及经由第二绝缘层形成在第二信号线上的透明导电膜。 透明导电膜形成为覆盖穿过第一绝缘层和第二绝缘层穿过第一信号线的第一连接孔和穿过第二绝缘层穿透到第二信号线的第二连接孔。 形成在第一绝缘层和/或第二绝缘层中的凹部设置在靠近第一和第二连接孔的基板的侧边缘部分的连接孔之间。 透明导电膜的侧缘部延伸到凹部的底部。

公开(公告)号：US20120188498A1

公开(公告)日：2012-07-26

申请号：US13356688

申请日：2012-01-24

申请人： Tomonori NISHINO ,  Nobuyuki Ishige

发明人： Tomonori NISHINO ,  Nobuyuki Ishige

IPC分类号： G02F1/1343

CPC分类号： G02F1/1345 ,  G02F2001/13456 ,  G02F2201/50

摘要： Signal lines include a first signal line, a second signal line formed on the first signal line via a first insulating film, and a transparent conductive film formed on the second signal line via a second insulating layer. The transparent conductive film is formed so as to cover a first connection hole which penetrates to the first signal line through the first insulating layer and the second insulating layer and a second connection hole which penetrates to the second signal line through the second insulating layer. A recess portion formed in the first insulating layer and/or the second insulating layer is disposed between the connection hole close to the side edge portion of the substrate of the first and second connection holes. The side edge portion of the transparent conductive film extends to a bottom of the recess portion.

摘要翻译： 信号线包括第一信号线，经由第一绝缘膜形成在第一信号线上的第二信号线，以及经由第二绝缘层形成在第二信号线上的透明导电膜。 透明导电膜形成为覆盖通过第一绝缘层和第二绝缘层穿透第一信号线的第一连接孔和穿过第二绝缘层穿透到第二信号线的第二连接孔。 形成在第一绝缘层和/或第二绝缘层中的凹部设置在靠近第一和第二连接孔的基板的侧边缘部分的连接孔之间。 透明导电膜的侧缘部延伸到凹部的底部。

公开(公告)号：US20110205480A1

公开(公告)日：2011-08-25

申请号：US13064963

申请日：2011-04-28

申请人： Hiroko Hayata ,  Nobuyuki Ishige ,  Hitoshi Komeno

发明人： Hiroko Hayata ,  Nobuyuki Ishige ,  Hitoshi Komeno

IPC分类号： G02F1/1345

CPC分类号： G09G3/006 ,  G02F2001/13456 ,  G09G3/3648 ,  G09G2300/0426

摘要： The present invention provides a liquid crystal display device which can obviate cutting off of a peripheral region of the liquid crystal display device which is provided with an inspection circuit and can surely perform the inspection of an image display even when the peripheral region is narrowed. On a substrate of the liquid crystal display device, a pixel region which is comprised of a plurality of gate lines and a plurality of drain lines and a peripheral region which surrounds the pixel region are formed. A turn-on inspection terminal of the liquid crystal display device are formed on the peripheral region and a semiconductor chip for driving liquid crystal is formed on the inspection terminal. The semiconductor chip is electrically insulated from the inspection terminal.

摘要翻译： 本发明提供一种液晶显示装置，其能够避免设置有检查电路的液晶显示装置的周边区域的切断，并且即使在周边区域变窄的情况下也能够可靠地进行图像显示的检查。 在液晶显示装置的基板上形成由多个栅极线和多个漏极线构成的像素区域和围绕像素区域的周边区域。 液晶显示装置的导通检查端子形成在周边区域，在检查端子上形成用于驱动液晶的半导体芯片。 半导体芯片与检查端子电绝缘。

公开(公告)号：US07944538B2

公开(公告)日：2011-05-17

申请号：US12604103

申请日：2009-10-22

申请人： Nobuyuki Ishige ,  Hitoshi Komeno

发明人： Nobuyuki Ishige ,  Hitoshi Komeno

IPC分类号： G02F1/1345

CPC分类号： G02F1/1345 ,  G02F2001/13456 ,  H01L2224/05553

摘要： A liquid crystal display device having a narrowed peripheral area, particularly, a liquid crystal display device in which disconnection or short-circuiting of connecting lines disposed in the peripheral area is restrained is provided. The liquid crystal display device includes a pixel area having pixel electrodes, and a peripheral area surrounding the pixel area, and a gate driver and a drain driver are disposed in the peripheral area. A plurality of gate connecting lines which connect the gate driver and a plurality of gate lines are stacked in the peripheral area.

摘要翻译： 提供具有变窄的周边区域的液晶显示装置，特别是限制了布置在周边区域中的连接线的断开或短路的液晶显示装置。 该液晶显示装置包括具有像素电极的像素区域和围绕像素区域的周边区域，并且在外围区域设置栅极驱动器和漏极驱动器。 连接栅极驱动器和多个栅极线的多个栅极连接线被堆叠在周边区域中。

公开(公告)号：US20090295700A1

公开(公告)日：2009-12-03

申请号：US12473297

申请日：2009-05-28

申请人： Osamu Nagashima ,  Nobuyuki Ishige ,  Koichi Igeta ,  Yuji Maede

发明人： Osamu Nagashima ,  Nobuyuki Ishige ,  Koichi Igeta ,  Yuji Maede

IPC分类号： G09G3/36

CPC分类号： G02F1/13452 ,  H05K1/0265 ,  H05K2201/0784

摘要： A display device includes a display region which is constituted of a plurality of partial regions, and drive circuits which are connected to a plurality of video signal lines for respective partial regions. The video signal lines and the drive circuits are connected with each other via relay lines. A center line of the drive circuit and a center line of the partial region are arranged at positions displaced from each other, and the relay lines have a bent portion between the drive circuit and the video signal lines. By forming the bent portion on the relay line, the line resistances of the relay lines can be adjusted thus decreasing display irregularities generated by the positional displacement of the drive circuit.

摘要翻译： 显示装置包括由多个部分区域构成的显示区域和连接到用于各个部分区域的多个视频信号线的驱动电路。 视频信号线和驱动电路通过中继线相互连接。 驱动电路的中心线和部分区域的中心线布置在彼此偏移的位置处，并且继电器线在驱动电路和视频信号线之间具有弯曲部分。 通过在继电器线路上形成弯曲部分，可以调节中继线路的线路电阻，从而减小由驱动电路的位置偏移产生的显示不规则性。

公开(公告)号：US09244316B2

公开(公告)日：2016-01-26

申请号：US13609314

申请日：2012-09-11

申请人： Tomonori Nishino ,  Syou Yanagisawa ,  Masanari Saitou ,  Yoshinori Aoki ,  Nobuyuki Ishige

发明人： Tomonori Nishino ,  Syou Yanagisawa ,  Masanari Saitou ,  Yoshinori Aoki ,  Nobuyuki Ishige

IPC分类号： G02F1/1345

CPC分类号： G02F1/13452 ,  G02F1/1345

摘要： An illuminating device includes: a light source; a light guide plate which converts light emitted from the light source into a surface light ray and emits the surface light ray through a front surface of the light guide plate; and an optical sheet which changes a propagation direction of the surface light ray emitted from the light guide plate. The light source is arranged in opposition to one end surface of the light guide plate. A polarization state converting structure to convert a polarization state of the light propagating through the light guide plate is provided in a rear surface of the light guide plate. The polarization state converting structure contains an inclination plane having a ridge line extending in a direction perpendicular to the extension direction of the one end surface.

摘要翻译： 照明装置包括：光源; 导光板，其将从所述光源发射的光转换为表面光，并且通过所述导光板的前表面发射所述表面光线; 以及改变从导光板发射的表面光线的传播方向的光学片。 光源与导光板的一个端面相对配置。 在导光板的后表面设置有用于转换通过导光板传播的光的偏振状态的偏振态转换结构。 偏振状态转换结构包括具有在与一个端面的延伸方向垂直的方向上延伸的脊线的倾斜平面。