公开(公告)号：US20100079419A1

公开(公告)日：2010-04-01

申请号：US12566022

申请日：2009-09-24

申请人： Makoto SHIBUSAWA

发明人： Makoto SHIBUSAWA

IPC分类号： G09G5/00

CPC分类号： H01L27/3272 ,  H01L2251/5315

摘要： An active matrix display includes a substrate, a video signal line on the substrate, first and second power lines on the substrate, a self-emitting element having two display electrodes facing each other and connected to one of the first and second power lines, a drive transistor connected between the first power line and one of the display electrodes, a storage capacitor having a first electrode connected to a gate electrode of the drive transistor and a second electrode facing the first electrode with interposing an insulating layer, the storage capacitor and the gate electrode of the drive transistor being arranged under the display electrode, and a shield electrode arranged between the display electrode connected to the drive transistor and at least one of the first electrode of the storage capacitor and the gate electrode with interposing an insulating layer, and set at a constant potential.

摘要翻译： 有源矩阵显示器包括衬底，衬底上的视频信号线，衬底上的第一和第二电源线，具有彼此面对并连接到第一和第二电力线之一的两个显示电极的自发光元件， 连接在所述第一电力线和所述显示电极之一的驱动晶体管，具有连接到所述驱动晶体管的栅电极的第一电极的辅助电容器和与所述第一电极相对置的第二电极，所述第二电极具有绝缘层，所述存储电容器和 所述驱动晶体管的栅电极配置在所述显示电极的下方，以及屏蔽电极，配置在与所述驱动晶体管连接的所述显示电极与所述存储电容器的所述第一电极和所述栅极电极中的至少一个之间插入绝缘层，以及 设定在不变的潜力。

公开(公告)号：US20070075944A1

公开(公告)日：2007-04-05

申请号：US11555302

申请日：2006-11-01

申请人： Makoto Shibusawa

发明人： Makoto Shibusawa

IPC分类号： G09G3/34

CPC分类号： G09G3/325 ,  G09G3/006 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2330/10 ,  H01L27/3276 ,  H01L2251/568

摘要： A method of manufacturing a display includes selecting at least one of pixels which can be seen as a luminous line or a luminous dot with a dark line-like tail when an inspection image is displayed, and breaking a first conductive path connecting a display element to a power supply terminal and a second conductive path connecting the first conductive path to a video signal line in the selected pixel.

摘要翻译： 一种制造显示器的方法包括：当显示检查图像时，选择可以被看作是具有暗线状尾部的发光线或发光点的像素中的至少一个，以及将连接显示元件的第一导电路径分割成 电源端子和将所述第一导电路径连接到所选择的像素中的视频信号线的第二导电路径。

公开(公告)号：US20060290632A1

公开(公告)日：2006-12-28

申请号：US11425575

申请日：2006-06-21

申请人： Makoto SHIBUSAWA

发明人： Makoto SHIBUSAWA

IPC分类号： G09G3/36

CPC分类号： G09G3/325 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2320/0233 ,  G09G2320/043

摘要： A display includes pixels arranged in a matrix. Each pixel includes a drive transistor whose source or drain being connected to a power supply terminal, a display element including a pixel electrode, a counter electrode connected to a second power supply terminal, and an active layer interposed therebetween, and a switching transistor. The drive transistor and the switching transistor are connected in series between the power supply terminal and the pixel electrode in this order. In each pixel, a semiconductor layer in which the source and drain of the drive transistor are formed and a semiconductor layer in which source and drain of the first switching transistor are formed are joined together.

摘要翻译： 显示器包括以矩阵排列的像素。 每个像素包括其源极或漏极连接到电源端子的驱动晶体管，包括像素电极的显示元件，连接到第二电源端子的对电极和插入其间的有源层以及开关晶体管。 驱动晶体管和开关晶体管依次串联在电源端子和像素电极之间。 在每个像素中，形成驱动晶体管的源极和漏极的半导体层和形成有第一开关晶体管的源极和漏极的半导体层接合在一起。

公开(公告)号：US07009591B2

公开(公告)日：2006-03-07

申请号：US10942015

申请日：2004-09-16

申请人： Makoto Shibusawa

发明人： Makoto Shibusawa

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G3/325 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2320/0219 ,  G09G2320/043

摘要： A plurality of display pixels PX arranged in a matrix form respectively have a driving transistor which controls an electric current amount made to flow in a self-luminescent element, in accordance with an image signal, a first switch formed of a transistor and connected between a gate and a drain of the driving transistor, and a second switch formed of a transistor and connected between the driving transistor and the self-luminescent element. A first capacitance Cs is provided between the gate and a source of the driving transistor, and a second capacitance Cx is provided between the second switch and the gate of the driving transistor.

摘要翻译： 以矩阵形式排列的多个显示像素PX分别具有驱动晶体管，该驱动晶体管根据图像信号控制使得在自发光元件中流动的电流量，由晶体管形成的第一开关，并连接在 栅极和漏极，以及由晶体管形成并连接在驱动晶体管和自发光元件之间的第二开关。 第一电容Cs设置在驱动晶体管的栅极和源极之间，第二电容Cx设置在驱动晶体管的第二开关和栅极之间。

公开(公告)号：US20050269961A1

公开(公告)日：2005-12-08

申请号：US11186949

申请日：2005-07-22

申请人： Makoto Shibusawa ,  Yoshiro Aoki ,  Hirondo Nakatogawa

发明人： Makoto Shibusawa ,  Yoshiro Aoki ,  Hirondo Nakatogawa

IPC分类号： G09G3/32 ,  H01L27/32 ,  H01L29/786 ,  G09G3/10

CPC分类号： G09G3/3233 ,  G09G3/325 ,  G09G2300/0417 ,  G09G2300/0809 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0262 ,  G09G2320/0219 ,  G09G2320/0238 ,  G09G2330/08 ,  H01L27/3244 ,  H01L29/78648

摘要： In an active matrix organic EL display including a drive control element which has a first terminal connected to a first power supply terminal, a control terminal, and a second terminal which outputs a driving current having a magnitude corresponding to the voltage between the first terminal and the control terminal, a capacitor which has one electrode connected to the control terminal and can maintain the voltage between the first terminal and the control terminal constant, and an organic EL element connected between the second terminal and a second power supply terminal, a plurality of switches connected in series are used as switches between the second terminal and the control terminal to obtain a perfect nonconductive state, and the switch on the control terminal side is set in the nonconductive state earlier than the remaining switch, thereby decreasing the potential shift amount generated by the capacitance of the switches themselves.

摘要翻译： 在有源矩阵有机EL显示器中，包括具有与第一电源端子连接的第一端子的驱动控制元件，控制端子和输出具有与第一端子和第二端子之间的电压对应的大小的驱动电流的第二端子 所述控制端子，具有连接到所述控制端子并且能够维持所述第一端子和所述控制端子之间的电压恒定的一个电极的电容器和连接在所述第二端子与第二电源端子之间的有机EL元件， 串联的开关用作第二端子和控制端子之间的开关，以获得完美的非导通状态，并且控制端子侧的开关设置在比剩余开关更早的非导通状态，从而减小产生的电位移动量 通过开关本身的电容。

公开(公告)号：US5600461A

公开(公告)日：1997-02-04

申请号：US490538

申请日：1995-06-14

申请人： Tomomasa Ueda ,  Masahiko Akiyama ,  Atsushi Sugahara ,  Makoto Shibusawa ,  Mitsushi Ikeda ,  Yoshiko Tsuji ,  Hisao Toeda

发明人： Tomomasa Ueda ,  Masahiko Akiyama ,  Atsushi Sugahara ,  Makoto Shibusawa ,  Mitsushi Ikeda ,  Yoshiko Tsuji ,  Hisao Toeda

IPC分类号： G02F1/1335 ,  G02F1/1362 ,  G02F1/1343

CPC分类号： G02F1/136213 ,  G02F1/133512 ,  G02F1/136204 ,  G02F2001/136218

摘要： An active matrix type liquid crystal display device having an array substrate for allowing parasitic capacitances formed between a pixel electrode and scan and signal lines disposed in the vicinity thereof to be remarkably decreased. An active matrix type liquid crystal display device is disclosed, which comprises a plurality of scan lines, a plurality of signal lines intersected with the plurality of scan lines, the plurality of scan lines being insulated from the plurality of signal lines, a thin film transistor element having a gate portion and a drain portion and disposed at each intersection of the plurality of scan lines and the plurality of signal lines, the gate portion being connected to a scan line at the intersection, the drain portion being connected to a signal line at the intersection, an array substrate formed in the intersection and having a pixel electrode, the pixel electrode being electrically connected to the source portion of the thin film transistor element, an opposite substrate having an opposite electrode opposed to the array substrate, a liquid crystal layer disposed between the array substrate and the opposite substrate, and a shield electrode disposed on the array substrate, the shield electrode being overlaid through an insulation layer with at least part of the pixel electrode and with at least part of at least either the scan line or signal line.

摘要翻译： 具有用于允许在像素电极和扫描之间形成的寄生电容的阵列基板的有源矩阵型液晶显示装置显着地减少。 公开了一种有源矩阵型液晶显示装置，其包括多条扫描线，与多条扫描线相交的多条信号线，多条扫描线与多条信号线绝缘，薄膜晶体管 元件，其具有栅极部分和漏极部分，并且设置在所述多条扫描线和所述多条信号线的每个交叉点处，所述栅极部分在交叉点处连接到扫描线，所述漏极部分连接到信号线 所述交点是形成在所述交点中并具有像素电极的阵列基板，所述像素电极电连接到所述薄膜晶体管元件的源极部分，具有与所述阵列基板相对的相对电极的相对基板，液晶层 设置在阵列基板和相对基板之间，以及设置在阵列基板上的屏蔽电极，屏蔽体e 导电层通过具有至少一部分像素电极的绝缘层和至少部分扫描线或信号线的至少一部分覆盖。

公开(公告)号：US5459596A

公开(公告)日：1995-10-17

申请号：US38989

申请日：1993-03-29

申请人： Tomomasa Ueda ,  Masahiko Akiyama ,  Atsushi Sugahara ,  Makoto Shibusawa ,  Mitsushi Ikeda ,  Yoshiko Tsuji ,  Hisao Toeda

发明人： Tomomasa Ueda ,  Masahiko Akiyama ,  Atsushi Sugahara ,  Makoto Shibusawa ,  Mitsushi Ikeda ,  Yoshiko Tsuji ,  Hisao Toeda

IPC分类号： G02F1/1335 ,  G02F1/1362 ,  G02F1/1343

CPC分类号： G02F1/136213 ,  G02F1/133512 ,  G02F1/136204 ,  G02F2001/136218

摘要： An active matrix type liquid crystal display device having a plurality of scan lines, a plurality of signal lines intersected with the plurality of scan lines, the plurality of scan lines being insulated from the plurality of signal lines, a thin film transistor element having a gate portion and a drain portion and disposed at each intersection of the plurality of scan lines and the plurality of signal lines, the gate portion being connected to a scan line at the intersection, the drain portion being connected to a signal line at the intersection, an array substrate formed in the intersection and having a pixel electrode, the pixel electrode being electrically connected to the source portion of the thin film transistor element, an opposite substrate having an opposite electrode opposed to the array substrate, a liquid crystal layer disposed between the array substrate and the opposite substrate, and a shield electrode disposed on the array substrate, the shield electrode being overlaid through an insulation layer with at least part of the pixel electrode and with at least part of at least either the scan line or signal line.

摘要翻译： 一种有源矩阵型液晶显示装置，具有多条扫描线，与多条扫描线相交的多条信号线，多条扫描线与多条信号线绝缘，具有栅极的薄膜晶体管元件 部分和漏极部分，并且设置在多个扫描线和多条信号线的每个交叉点处，栅极部分在交叉点处连接到扫描线，漏极部分连接到交叉点处的信号线， 阵列基板，形成在交叉点并具有像素电极，像素电极电连接到薄膜晶体管元件的源极部分，具有与阵列基板相对的相对电极的相对基板，配置在阵列之间的液晶层 基板和相对基板，以及设置在阵列基板上的屏蔽电极，覆盖屏蔽电极 通过具有至少一部分像素电极并且至少部分扫描线或信号线的至少一部分的绝缘层。

公开(公告)号：US20060221251A1

公开(公告)日：2006-10-05

申请号：US11277580

申请日：2006-03-27

申请人： Kazuyoshi Omata ,  Makoto Shibusawa ,  Yoshiro Aoki ,  Hiroshi Nakayama

发明人： Kazuyoshi Omata ,  Makoto Shibusawa ,  Yoshiro Aoki ,  Hiroshi Nakayama

IPC分类号： H04N9/77

CPC分类号： G09G3/325 ,  G09G3/006 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2330/04 ,  G09G2330/06

摘要： A display includes an insulating substrate, a video signal line placed on a main surface of the insulating substrate and including first and second ends, pixels connected to the video signal line, a video signal line driver to which the first end is connected, an inspection signal line placed near the second end and including third and fourth ends, the third end being located at an edge of the main surface, and an analog switch connected between the second and fourth ends.

摘要翻译： 显示器包括绝缘基板，放置在绝缘基板的主表面上的视频信号线，并且包括第一和第二端，连接到视频信号线的像素，连接第一端的视频信号线驱动器，检查 信号线放置在第二端附近并且包括第三和第四端，第三端位于主表面的边缘，以及模拟开关，连接在第二端和第四端之间。

公开(公告)号：US20060221005A1

公开(公告)日：2006-10-05

申请号：US11277273

申请日：2006-03-23

申请人： Kazuyoshi OMATA ,  Makoto Shibusawa

发明人： Kazuyoshi OMATA ,  Makoto Shibusawa

IPC分类号： G09G3/30

CPC分类号： G09G3/3241 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2320/0271

摘要： Each pixel of a display includes a drive control element including first and second terminals and a control terminal, a display element including first and second electrodes and an active layer interposed therebetween, an output control switch connected between the second terminal and the first electrode, a switch group capable of switching between a state that the second terminal, the control terminal, and a video signal line are connected to one another and a state that they are disconnected from one another, first to third capacitors, and first to third switches. The first switch, the first capacitor, the second switch, and the second capacitor are connected in series between the control terminal and a constant-potential terminal in this order. The third switch and the third capacitor are connected in series between the control terminal and an electrode of the second capacitor to which the second switch is connected.

摘要翻译： 显示器的每个像素包括包括第一和第二端子和控制端子的驱动控制元件，包括第一和第二电极的显示元件和插入其间的有源层，连接在第二端子和第一电极之间的输出控制开关， 开关组能够在第二端子，控制端子和视频信号线彼此连接的状态和它们彼此断开的状态，第一至第三电容器和第一至第三开关之间切换。 第一开关，第一电容器，第二开关和第二电容器按顺序串联连接在控制端子和恒定电位端子之间。 第三开关和第三电容器串联连接在控制端子和与第二开关连接的第二电容器的电极之间。

公开(公告)号：US20060202920A1

公开(公告)日：2006-09-14

申请号：US11363048

申请日：2006-02-28

申请人： Makoto Shibusawa

发明人： Makoto Shibusawa

IPC分类号： G09G3/30

CPC分类号： H01L27/1214 ,  G09G3/325 ,  G09G2300/0417 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2320/0219 ,  H01L27/3244

摘要： A display includes a substrate and pixels arranged in a matrix form on the substrate. Each of the pixels includes a display element and first and second field-effect transistors equal in conduction type to each other. The display element and the first field-effect transistor are electrically connected in series between first and second power supply terminals. A source of the second field-effect transistor is electrically connected to a gate of the first field-effect transistor. The first field-effect transistor is deeper in threshold voltage than the second field-effect transistor.

摘要翻译： 显示器包括基板和以矩阵形式布置在基板上的像素。 每个像素包括显示元件和彼此导通类型相等的第一和第二场效应晶体管。 显示元件和第一场效应晶体管串联电连接在第一和第二电源端子之间。 第二场效应晶体管的源极电连接到第一场效应晶体管的栅极。 第一场效应晶体管的阈值电压比第二场效应晶体管更深。