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

US07230272B2 Active matrix substrate and display device 有权
标题翻译：有源矩阵基板和显示装置
公开(公告)号：US07230272B2
公开(公告)日：2007-06-12
申请号：US11114020
申请日：2005-04-26
申请人： Ryoki Itoh , Yuhko Hashimoto , Kenji Enda , Masanori Takeuchi
发明人： Ryoki Itoh , Yuhko Hashimoto , Kenji Enda , Masanori Takeuchi
IPC分类号： H01L29/41 , H01L31/0224
CPC分类号： H01L29/78696 , H01L27/12 , H01L27/124 , H01L29/41733
摘要： An active matrix substrate of the present invention includes a TFT and a substrate. The TFT formed on a substrate includes, when viewed in a normal direction of the substrate: a first region in which a gate electrode overlaps a source electrode via a semiconductor layer; a second region in which the gate electrode overlaps a drain electrode via the semiconductor layer; and a third region in which the semiconductor layer overlaps neither the gate electrode, source electrode, nor the drain electrode. The third region includes a portion adjoining the source electrode lying outside the first region and/or a portion adjoining the drain electrode lying outside the second region. The gate electrode includes: a main body, which includes a portion constituting the first region and the second region; and a protrusion from the main body. At least a part of the protrusion of the gate electrode is in between the drain electrode and the portion of the third region adjoining the source electrode, or between the source electrode and the portion of the third region adjoining the drain electrode.
摘要翻译：本发明的有源矩阵基板包括TFT和基板。形成在基板上的TFT包括：在基板的法线方向观察时：栅电极经由半导体层与源电极重叠的第一区域; 第二区域，其中栅电极经由半导体层与漏电极重叠; 以及第三区域，其中半导体层既不与栅电极，源电极也不与第二漏电极重叠。第三区域包括邻近位于第一区域外部的源电极的部分和/或邻近位于第二区域外部的漏电极的部分。栅电极包括：主体，其包括构成第一区域的部分和第二区域; 以及来自主体的突起。栅电极的突起的至少一部分位于漏电极和与源电极相邻的第三区域的部分之间，或者源极电极与与漏电极相邻的第三区域的部分之间。

2. 发明申请

US20050236615A1 Active matrix substrate and display device 有权
标题翻译：有源矩阵基板和显示装置
公开(公告)号：US20050236615A1
公开(公告)日：2005-10-27
申请号：US11114020
申请日：2005-04-26
申请人： Ryoki Itoh , Yuhko Hashimoto , Kenji Enda , Masanori Takeuchi
发明人： Ryoki Itoh , Yuhko Hashimoto , Kenji Enda , Masanori Takeuchi
IPC分类号： G02F1/1368 , H01L27/12 , H01L29/76 , H01L29/786
CPC分类号： H01L29/78696 , H01L27/12 , H01L27/124 , H01L29/41733
摘要： An active matrix substrate of the present invention includes a TFT and a substrate. The TFT formed on a substrate includes, when viewed in a normal direction of the substrate: a first region in which a gate electrode overlaps a source electrode via a semiconductor layer; a second region in which the gate electrode overlaps a drain electrode via the semiconductor layer; and a third region in which the semiconductor layer overlaps neither the gate electrode, source electrode, nor the drain electrode. The third region includes a portion adjoining the source electrode lying outside the first region and/or a portion adjoining the drain electrode lying outside the second region. The gate electrode includes: a main body, which includes a portion constituting the first region and the second region; and a protrusion from the main body. At least a part of the protrusion of the gate electrode is in between the drain electrode and the portion of the third region adjoining the source electrode, or between the source electrode and the portion of the third region adjoining the drain electrode.
摘要翻译：本发明的有源矩阵基板包括TFT和基板。形成在基板上的TFT包括：在基板的法线方向观察时：栅电极经由半导体层与源电极重叠的第一区域; 第二区域，其中栅电极经由半导体层与漏电极重叠; 以及第三区域，其中半导体层既不与栅电极，源电极也不与第二漏电极重叠。第三区域包括邻近位于第一区域外部的源电极的部分和/或邻近位于第二区域外部的漏电极的部分。栅电极包括：主体，其包括构成第一区域的部分和第二区域; 以及来自主体的突起。栅电极的突起的至少一部分位于漏电极和与源电极相邻的第三区域的部分之间，或者源极电极与与漏电极相邻的第三区域的部分之间。

3. 发明授权

US08319906B2 Active matrix substrate, liquid crystal panel, liquid crystal display unit, liquid crystal display device, television receiver, active matrix substrate manufacturing method, and liquid crystal panel manufacturing method 有权
标题翻译：有源矩阵基板，液晶面板，液晶显示单元，液晶显示装置，电视接收机，有源矩阵基板制造方法和液晶面板制造方法
公开(公告)号：US08319906B2
公开(公告)日：2012-11-27
申请号：US12525764
申请日：2007-10-29
申请人： Kenji Enda , Ikumi Itsumi , Toshihide Tsubata , Masanori Takeuchi
发明人： Kenji Enda , Ikumi Itsumi , Toshihide Tsubata , Masanori Takeuchi
IPC分类号： G02F1/1362
CPC分类号： G02F1/13624 , G02F1/136286 , G02F2001/136263 , G02F2201/508
摘要： A scanning signal line (16) includes an opening (29) leading from the outside of a pixel region through below a data signal line (15) into the pixel region, and first and second scanning electrode portions (16a/16b) or two side portions of the opening confronting in a column direction through that opening. The end portion of the first scanning electrode portion (16a) in the pixel region is a first end portion (EP1), and the end portion of the second scanning electrode portion (16b) in the pixel region is a second end portion (EP2). A first transistor has a source electrode (9a) and a drain electrode (8a) individually overlapping the first electrode portion (16a) but not the first end portion (EP1) in the pixel region. A second transistor has a source electrode (9b) and a drain electrode (8b) individually overlapping the second electrode portion (16b) but not the second end portion EP2) in the pixel region. According to the aforementioned constitution, it is possible to realize a pixel split type active matrix substrate capable of easily correcting the short-circuits of the data signal line (15) and the scanning signal line (16).
摘要翻译：扫描信号线（16）包括从像素区域的外部通过数据信号线（15）下方进入像素区域的开口（29），以及第一和第二扫描电极部分（16a / 16b）或两侧该开口的一部分在列方向上面向该开口。像素区域中的第一扫描电极部分（16a）的端部是第一端部（EP1），并且像素区域中的第二扫描电极部分（16b）的端部是第二端部（EP2）。第一晶体管具有在像素区域中分别与第一电极部分（16a）而不是第一端部分（EP1）重叠的源电极（9a）和漏电极（8a）。第二晶体管具有在像素区域中分别与第二电极部分（16b）而不是第二端部分EP2重叠的源电极（9b）和漏电极（8b）。根据上述结构，能够实现能够容易地校正数据信号线（15）和扫描信号线（16）的短路的像素分割型有源矩阵基板。

4. 发明授权

US08022559B2 Substrate for a display panel, and a display panel having the same 有权
标题翻译：用于显示面板的基板和具有该基板的显示面板
公开(公告)号：US08022559B2
公开(公告)日：2011-09-20
申请号：US12067518
申请日：2006-09-15
申请人： Tomoki Noda , Masanori Takeuchi , Kenji Enda
发明人： Tomoki Noda , Masanori Takeuchi , Kenji Enda
IPC分类号： H01L23/544 , H01L21/76 , H01L29/04 , H01L31/00
CPC分类号： G02F1/1362 , G02F2001/133354 , G02F2001/136231 , Y10T428/24802
摘要： A substrate for a display panel includes an alignment accuracy measurement mark which is used for measuring alignment accuracy between patterns on the substrate without decreasing an aperture ratio of a pixel. The substrate for a display panel includes the alignment accuracy measurement mark in an isolated configuration which is used for measuring alignment accuracy between a pattern of a gate signal line and an auxiliary capacitance line and a pattern of a source signal line and a drain line, where the alignment accuracy measurement mark has a shape such that at least one straight line portion is included, is formed in a layer where the pattern of the source signal line and the drain line is formed, and is positioned on the gate signal line.
摘要翻译：用于显示面板的基板包括对准精度测量标记，其用于测量基板上的图案之间的对准精度，而不降低像素的开口率。用于显示面板的基板包括用于测量栅极信号线和辅助电容线的图案与源极信号线和漏极线的图案之间的对准精度的隔离配置中的对准精度测量标记，其中对准精度测量标记具有形成至少一条直线部分的形状，形成在源极信号线和漏极线的图案的层中，并且位于栅极信号线上。

5. 发明申请

US20090225247A1 Active matrix substrate, method for fabricating active matrix substrate, display device, liquid crystal display device, and television device 有权
标题翻译：有源矩阵基板，有源矩阵基板的制造方法，显示装置，液晶显示装置以及电视装置
公开(公告)号：US20090225247A1
公开(公告)日：2009-09-10
申请号：US12382799
申请日：2009-03-24
申请人： Toshifumi Yagi , Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
发明人： Toshifumi Yagi , Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/136259
摘要： An active matrix substrate includes a substrate, a TFT formed on the substrate, a storage capacitor element formed on the substrate, an interlayer insulating film covering the storage capacitor element, and a pixel electrode formed on the interlayer insulating film. The storage capacitor element includes a storage capacitor line, an insulating film formed on the storage capacitor line, and two or more storage capacitor electrodes opposed to the storage capacitor line with the insulating film interposed therebetween. The two or more storage capacitor electrodes are electrically connected via associated contact holes formed in the interlayer insulating film to the pixel electrode and electrically continuous with a drain electrode of the TFT.
摘要翻译：有源矩阵基板包括基板，形成在基板上的TFT，形成在基板上的辅助电容器元件，覆盖保持电容元件的层间绝缘膜，以及形成在层间绝缘膜上的像素电极。存储电容器元件包括辅助电容线，形成在辅助电容线上的绝缘膜和与辅助电容线相对的两个或更多个保持电容电极，绝缘膜夹在它们之间。两个以上的保持电容电极通过形成在层间绝缘膜中的相关联的接触孔电连接到像素电极，并与TFT的漏极电连接。

6. 发明授权

US08089571B2 Active matrix substrate, method for fabricating active matrix substrate, display device, liquid crystal display device, and television device 有权
标题翻译：有源矩阵基板，有源矩阵基板的制造方法，显示装置，液晶显示装置以及电视装置
公开(公告)号：US08089571B2
公开(公告)日：2012-01-03
申请号：US12458215
申请日：2009-07-02
申请人： Toshifumi Yagi , Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
发明人： Toshifumi Yagi , Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/136259
摘要： An active matrix substrate (12) includes a substrate, a TFT (24) formed on the substrate, a storage capacitor element (20) formed on the substrate, an interlayer insulating film covering the storage capacitor element (20), and a pixel electrode (21) formed on the interlayer insulating film. The storage capacitor element (20) includes a storage capacitor line (27), an insulating film formed on the storage capacitor line (27), and two or more storage capacitor electrodes (25a, 25b, 25c) opposed to the storage capacitor line (27) with the insulating film interposed therebetween. The two or more storage capacitor electrodes (25a, 25b, 25c) are electrically connected via associated contact holes (26a, 26b, 26c) formed in the interlayer insulating film to the pixel electrode (21) and electrically continuous with a drain electrode of the TFT (24).
摘要翻译：有源矩阵基板（12）包括基板，形成在基板上的TFT（24），形成在基板上的辅助电容元件（20），覆盖该保持电容元件（20）的层间绝缘膜，以及像素电极（21）形成在层间绝缘膜上。存储电容器元件（20）包括辅助电容线（27），形成在辅助电容线（27）上的绝缘膜和与辅助电容线相对的两个或更多个保持电容电极（25a，25b，25c） 27），其间插入绝缘膜。两个以上的保持电容电极（25a，25b，25c）通过形成在层间绝缘膜中的相关接触孔（26a，26b，26c）与像素电极（21）电连接，并与 TFT（24）。

7. 发明授权

US07777825B2 Liquid crystal display and a defect correcting method for the same 有权
标题翻译：液晶显示器及其缺陷校正方法
公开(公告)号：US07777825B2
公开(公告)日：2010-08-17
申请号：US11721538
申请日：2005-12-13
申请人： Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
发明人： Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
IPC分类号： G02F1/1333
CPC分类号： G02F1/1309 , G02F1/134309 , G02F1/1368 , G02F2001/136263 , G02F2201/508
摘要： A liquid crystal display uses a pixel division method by which the size of a defect can be reduced much more than conventionally possible, and a defect correcting method for the liquid crystal display. The liquid crystal display is provided with an active matrix array substrate including a plurality of gate lines and a plurality of source lines arranged on a transparent substrate so as to intersect with each other, and a plurality of pixel electrodes arranged in a matrix, each pixel electrode including an assembly of a plurality of sub-pixel electrodes, separate TFTs respectively connected to the sub-pixel electrodes in the vicinity of an intersection portion of the gate line and the source line, the TFTs being driven by the common gate line and the common source line, and at least one opening portion being formed in a lower-layer side line placed in a lower layer at the intersection portion.
摘要翻译：液晶显示器使用像现有技术那样可以减少缺陷尺寸的像素分割方法和用于液晶显示的缺陷校正方法。该液晶显示装置具备有源矩阵阵列基板，该有源矩阵阵列基板包括多个栅极线和布置在透明基板上以彼此交叉的多个源极线以及以矩阵形式布置的多个像素电极，每个像素包括多个子像素电极的组件的电极，分别连接到栅极线和源极线的交叉部分附近的子像素电极的TFT，由公共栅极线驱动的TFT和公共源极线，并且至少一个开口部分形成在位于交叉部分处的下层中的下层侧线中。

8. 发明申请

US20100141849A1 ACTIVE MATRIX SUBSTRATE, LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY UNIT, LIQUID CRYSTAL DISPLAY DEVICE, TELEVISION RECEIVER, ACTIVE MATRIX SUBSTRATE MANUFACTURING METHOD, AND LIQUID CRYSTAL PANEL MANUFACTURING METHOD 有权
标题翻译：有源矩阵基板，液晶板，液晶显示单元，液晶显示设备，电视接收器，主动矩阵基板制造方法和液晶面板制造方法
公开(公告)号：US20100141849A1
公开(公告)日：2010-06-10
申请号：US12525764
申请日：2007-10-29
申请人： Kenji Enda , Ikumi Itsumi , Toshihide Tsubata , Masanori Takeuchi
发明人： Kenji Enda , Ikumi Itsumi , Toshihide Tsubata , Masanori Takeuchi
IPC分类号： H04N5/50 , G09G3/36 , G09G5/10 , H01J9/00
CPC分类号： G02F1/13624 , G02F1/136286 , G02F2001/136263 , G02F2201/508
摘要： A scanning signal line (16) includes an opening (29) leading from the outside of a pixel region through below a data signal line (15) into the pixel region, and first and second scanning electrode portions (16a/16b) or two side portions of the opening confronting in a column direction through that opening. The end portion of the first scanning electrode portion (16a) in the pixel region is a first end portion (EP1), and the end portion of the second scanning electrode portion (16b) in the pixel region is a second end portion (EP2). A first transistor has a source electrode (9a) and a drain electrode (8a) individually overlapping the first electrode portion (16a) but not the first end portion (EP1) in the pixel region. A second transistor has a source electrode (9b) and a drain electrode (8b) individually overlapping the second electrode portion (16b) but not the second end portion EP2) in the pixel region. According to the aforementioned constitution, it is possible to realize a pixel split type active matrix substrate capable of easily correcting the short-circuits of the data signal line (15) and the scanning signal line (16).
摘要翻译：扫描信号线（16）包括从像素区域的外部通过数据信号线（15）下方进入像素区域的开口（29），以及第一和第二扫描电极部分（16a / 16b）或两侧该开口的一部分在列方向上面向该开口。像素区域中的第一扫描电极部分（16a）的端部是第一端部（EP1），并且像素区域中的第二扫描电极部分（16b）的端部是第二端部（EP2）。第一晶体管具有在像素区域中分别与第一电极部分（16a）而不是第一端部分（EP1）重叠的源电极（9a）和漏电极（8a）。第二晶体管具有在像素区域中分别与第二电极部分（16b）而不是第二端部分EP2重叠的源电极（9b）和漏电极（8b）。根据上述结构，能够实现能够容易地校正数据信号线（15）和扫描信号线（16）的短路的像素分割型有源矩阵基板。

9. 发明申请

US20090268116A1 Active matrix substrate, method for fabricating active matrix substrate, display device, liquid crystal display device, and television device 有权
标题翻译：有源矩阵基板，有源矩阵基板的制造方法，显示装置，液晶显示装置以及电视装置
公开(公告)号：US20090268116A1
公开(公告)日：2009-10-29
申请号：US12458215
申请日：2009-07-02
申请人： Toshifumi Yagi , Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
发明人： Toshifumi Yagi , Tomoki Noda , Toshihide Tsubata , Masanori Takeuchi , Kenji Enda
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/136259
摘要： An active matrix substrate (12) includes a substrate, a TFT (24) formed on the substrate, a storage capacitor element (20) formed on the substrate, an interlayer insulating film covering the storage capacitor element (20), and a pixel electrode (21) formed on the interlayer insulating film. The storage capacitor element (20) includes a storage capacitor line (27), an insulating film formed on the storage capacitor line (27), and two or more storage capacitor electrodes (25a, 25b, 25c) opposed to the storage capacitor line (27) with the insulating film interposed therebetween. The two or more storage capacitor electrodes (25a, 25b, 25c) are electrically connected via associated contact holes (26a, 26b, 26c) formed in the interlayer insulating film to the pixel electrode (21) and electrically continuous with a drain electrode of the TFT (24).
摘要翻译：有源矩阵基板（12）包括基板，形成在基板上的TFT（24），形成在基板上的辅助电容元件（20），覆盖该保持电容元件（20）的层间绝缘膜，以及像素电极（21）形成在层间绝缘膜上。存储电容器元件（20）包括辅助电容线（27），形成在辅助电容线（27）上的绝缘膜和与辅助电容线相对的两个或更多个保持电容电极（25a，25b，25c） 27），其间插入绝缘膜。两个以上的保持电容电极（25a，25b，25c）通过形成在层间绝缘膜中的相关接触孔（26a，26b，26c）与像素电极（21）电连接，并与 TFT（24）。

10. 发明申请

US20070109456A1 Active element substrate with simplified signal line arrangement having active elements and pixel electrodes and liquid crystal display device using the same 有权
公开(公告)号：US20070109456A1
公开(公告)日：2007-05-17
申请号：US11649218
申请日：2007-01-04
申请人： Kenji Enda , Masanori Takeuchi , Nobuyoshi Nagashima , Naofumi Kondo
发明人： Kenji Enda , Masanori Takeuchi , Nobuyoshi Nagashima , Naofumi Kondo
IPC分类号： G02F1/136
CPC分类号： G02F1/136286 , G02F1/1368 , G02F2201/40
摘要： An active element substrate and an opposed substrate sandwich a liquid crystal layer to constitute a liquid crystal display device. On the active element substrate, two signal lines respectively charge a pair of pixels that are adjacent to each other in a direction parallel to scanning lines. The two signal lines are provided intensively on a pixel electrode of one of the pair of pixels. In the direction parallel to the scanning lines, a pixel electrode on which signal lines are provided, and a pixel electrode on which signal lines are not provided, are arrayed alternately. This arrangement makes it possible to reduce, while ensuring a wide process margin, the fluctuation of the potential of a terminal to be connected to a pixel electrode (the fluctuation of the potential occurs during OFF-period of an active element due to capacitances respectively provided at superimposed portions of signal lines and a pixel electrode), to simplify the arrangement of signal lines, and to improve the aperture ratio.

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