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1. 发明授权

US07224032B2 Electronic device, display device and production method thereof 有权
标题翻译：电子装置，显示装置及其制造方法
公开(公告)号：US07224032B2
公开(公告)日：2007-05-29
申请号：US11049235
申请日：2005-02-03
申请人： Ichiro Shiraki , Mutsumi Nakajima , Keisuke Yoshida , Shoichi Andou , Masayuki Inoue
发明人： Ichiro Shiraki , Mutsumi Nakajima , Keisuke Yoshida , Shoichi Andou , Masayuki Inoue
IPC分类号： H01L27/01
CPC分类号： G02F1/136259 , G02F2001/136268 , H01L27/12 , H01L27/124 , H01L27/1248
摘要： A display device of the present invention comprises: a source line; a pixel electrode; a first TFT for switching an electrical connection between the source line and the pixel electrode; and a second TFT as a spare. The second TFT includes a semiconductor film and a gate electrode. The semiconductor film includes a source electrode and a drain electrode. The gate electrode is provided on the semiconductor film with a gate insulation film interposed therebetween. The display device includes an interlayer insulation film between the source line and the semiconductor film of the second TFT. The interlayer insulation film is thicker than the gate insulation film. When the first TFT is unusable, a contact hole is formed in the interlayer insulation film such that the source line is electrically connected to the source electrode, whereby the electrical connection between the source line and the pixel electrode is rendered switchable by the second TFT.
摘要翻译：本发明的显示装置包括：源极线; 像素电极; 用于切换源极线和像素电极之间的电连接的第一TFT; 和第二TFT作为备用。第二TFT包括半导体膜和栅电极。半导体膜包括源电极和漏电极。栅电极设置在半导体膜上，其间插入有栅极绝缘膜。显示装置包括在第二TFT的源极线和半导体膜之间的层间绝缘膜。层间绝缘膜比栅极绝缘膜厚。当第一TFT不可用时，在层间绝缘膜中形成接触孔，使得源极线电连接到源电极，由此源极线和像素电极之间的电连接可被第二TFT切换。

2. 发明申请

US20050173707A1 Electronic device, display device and production method thereof 有权
标题翻译：电子装置，显示装置及其制造方法
公开(公告)号：US20050173707A1
公开(公告)日：2005-08-11
申请号：US11049235
申请日：2005-02-03
申请人： Ichiro Shiraki , Mutsumi Nakajima , Keisuke Yoshida , Shoichi Andou , Masayuki Inoue
发明人： Ichiro Shiraki , Mutsumi Nakajima , Keisuke Yoshida , Shoichi Andou , Masayuki Inoue
IPC分类号： G02F1/1368 , G02F1/1343 , G02F1/136 , G02F1/1362 , G09F9/00 , G09F9/30 , H01L21/00 , H01L21/77 , H01L21/84 , H01L27/12 , H01L29/04 , H01L29/786
CPC分类号： G02F1/136259 , G02F2001/136268 , H01L27/12 , H01L27/124 , H01L27/1248
摘要： A display device of the present invention comprises: a source line; a pixel electrode; a first TFT for switching an electrical connection between the source line and the pixel electrode; and a second TFT as a spare. The second TFT includes a semiconductor film and a gate electrode. The semiconductor film includes a source electrode and a drain electrode. The gate electrode is provided on the semiconductor film with a gate insulation film interposed therebetween. The display device includes an interlayer insulation film between the source line and the semiconductor film of the second TFT. The interlayer insulation film is thicker than the gate insulation film. When the first TFT is unusable, a contact hole is formed in the interlayer insulation film such that the source line is electrically connected to the source electrode, whereby the electrical connection between the source line and the pixel electrode is rendered switchable by the second TFT.
摘要翻译：本发明的显示装置包括：源极线; 像素电极; 用于切换源极线和像素电极之间的电连接的第一TFT; 和第二TFT作为备用。第二TFT包括半导体膜和栅电极。半导体膜包括源电极和漏电极。栅电极设置在半导体膜上，其间插入有栅绝缘膜。显示装置包括在第二TFT的源极线和半导体膜之间的层间绝缘膜。层间绝缘膜比栅极绝缘膜厚。当第一TFT不可用时，在层间绝缘膜中形成接触孔，使得源极线电连接到源电极，由此源极线和像素电极之间的电连接可被第二TFT切换。

3. 发明申请

US20050174500A1 Display device and method for fabricating the same 失效
标题翻译：显示装置及其制造方法
公开(公告)号：US20050174500A1
公开(公告)日：2005-08-11
申请号：US11048885
申请日：2005-02-03
申请人： Ichiro Shiraki , Mutsumi Nakajima , Keisuke Yoshida , Shoichi Andou , Masayuki Inoue , Hirofumi Katsuse , Junichi Yamada
发明人： Ichiro Shiraki , Mutsumi Nakajima , Keisuke Yoshida , Shoichi Andou , Masayuki Inoue , Hirofumi Katsuse , Junichi Yamada
IPC分类号： G02F1/1368 , G02F1/133 , G02F1/1343 , G02F1/136 , G02F1/1362 , G09F9/00 , G09F9/30 , H01L21/3205 , H01L23/52 , H01L29/786
CPC分类号： G02F1/136259 , G02F1/136213
摘要： A display device includes a source line for supplying a display signal, a display pixel electrode, and a TFT for switching an electrical connection between the source line and the pixel electrode. The TFT includes a source electrode electrically connected to the source line, a drain electrode electrically connected to the pixel electrode, and a gate electrode for controlling an electrical connection between the source electrode and the drain electrode. A first auxiliary capacitor electrode and a second auxiliary capacitor electrode are connected to the drain electrode and respective connection portions between the drain electrode and the auxiliary capacitor electrodes are formed of a semiconductor material.
摘要翻译：显示装置包括用于提供显示信号的源极线，显示像素电极和用于切换源极线和像素电极之间的电连接的TFT。 TFT包括与源极线电连接的源电极，与像素电极电连接的漏极电极和用于控制源电极和漏电极之间的电连接的栅电极。第一辅助电容电极和第二辅助电容电极连接到漏电极，并且漏电极和辅助电容电极之间的各个连接部分由半导体材料形成。

4. 发明授权

US07330222B2 Display device and method for fabricating the same 失效
标题翻译：显示装置及其制造方法
公开(公告)号：US07330222B2
公开(公告)日：2008-02-12
申请号：US11048885
申请日：2005-02-03
申请人： Ichiro Shiraki , Mutsumi Nakajima , Keisuke Yoshida , Shoichi Andou , Masayuki Inoue , Hirofumi Katsuse , Junichi Yamada
发明人： Ichiro Shiraki , Mutsumi Nakajima , Keisuke Yoshida , Shoichi Andou , Masayuki Inoue , Hirofumi Katsuse , Junichi Yamada
IPC分类号： G02F1/1333 , G02F1/136 , G02F1/1343
CPC分类号： G02F1/136259 , G02F1/136213
摘要： A display device includes a source line for supplying a display signal, a display pixel electrode, and a TFT for switching an electrical connection between the source line and the pixel electrode. The TFT includes a source electrode electrically connected to the source line, a drain electrode electrically connected to the pixel electrode, and a gate electrode for controlling an electrical connection between the source electrode and the drain electrode. A first auxiliary capacitor electrode and a second auxiliary capacitor electrode are connected to the drain electrode and respective connection portions between the drain electrode and the auxiliary capacitor electrodes are formed of a semiconductor material.
摘要翻译：显示装置包括用于提供显示信号的源极线，显示像素电极和用于切换源极线和像素电极之间的电连接的TFT。 TFT包括与源极线电连接的源电极，与像素电极电连接的漏极电极和用于控制源电极和漏电极之间的电连接的栅电极。第一辅助电容电极和第二辅助电容电极连接到漏电极，并且漏电极和辅助电容电极之间的各个连接部分由半导体材料形成。

5. 发明申请

US20050168665A1 Display device 有权
标题翻译：显示设备
公开(公告)号：US20050168665A1
公开(公告)日：2005-08-04
申请号：US11042545
申请日：2005-01-26
申请人： Keiichi Ina , Ichiro Shiraki , Mutsumi Nakajima , Keisuke Yoshida , Shoichi Andou
发明人： Keiichi Ina , Ichiro Shiraki , Mutsumi Nakajima , Keisuke Yoshida , Shoichi Andou
IPC分类号： G02F1/1343 , G02F1/1362 , G02F1/136
CPC分类号： G02F1/136213 , G02F1/136227 , G02F2001/133334 , G02F2001/13606 , G02F2001/136218
摘要： A shield electrode is provided in the vicinity of a pixel electrode and source bus lines. The shield electrode may be provided in the same layer as gate bus lines, or in the same layer as the source bus lines. The shield electrode may be surrounded by an insulating material, or may be connected to a line other than the source bus lines. By providing the shield electrode, it is possible to reduce a source-drain parasitic capacitance between a pixel electrode and a source bus line.
摘要翻译：在像素电极和源极总线附近设置有屏蔽电极。屏蔽电极可以设置在与栅极总线相同的层中，或者设置在与源极总线相同的层中。屏蔽电极可以被绝缘材料包围，或者可以连接到除源极总线以外的线。通过设置屏蔽电极，可以减小像素电极和源极总线之间的源 - 漏寄生电容。

6. 发明申请

US20050168678A1 Display device 有权
标题翻译：显示设备
公开(公告)号：US20050168678A1
公开(公告)日：2005-08-04
申请号：US11047820
申请日：2005-02-02
申请人： Shoichi Andou , Mutsumi Nakajima , Ichiro Shiraki , Keisuke Yoshida , Keiichi Ina
发明人： Shoichi Andou , Mutsumi Nakajima , Ichiro Shiraki , Keisuke Yoshida , Keiichi Ina
IPC分类号： G02F1/1368 , G02F1/1335 , G02F1/1343 , G02F1/1362 , G09F9/30 , H01L51/50 , H05B33/14 , H05B33/26
CPC分类号： G02F1/133514 , G02F1/136286 , G02F2201/122
摘要： A display device includes: a plurality of signal lines which extend in a zigzag manner in a column direction and to which image signals are supplied, respectively; an insulation film which covers the plurality of signal lines; and a plurality of pixel electrodes which are formed on the insulation film and to which the image signals are input from the plurality of signal lines, respectively. A distance between ones of the pixel electrodes located adjacent to each other in the column direction is equal to or larger than a line width of the signal lines.
摘要翻译：一种显示装置，包括：沿列方向以锯齿形方式分别延伸图像信号的多条信号线; 覆盖多条信号线的绝缘膜; 以及形成在所述绝缘膜上并分别从所述多条信号线输入所述图像信号的多个像素电极。在列方向上彼此相邻的像素电极之间的距离等于或大于信号线的线宽。

7. 发明授权

US08253872B2 Liquid crystal display device having source-drain parasitic capacitances of a delta arrangement 有权
标题翻译：具有三角形排列的源极 - 漏极寄生电容的液晶显示装置
公开(公告)号：US08253872B2
公开(公告)日：2012-08-28
申请号：US11042545
申请日：2005-01-26
申请人： Keiichi Ina , Ichiro Shiraki , Mutsumi Nakajima , Keisuke Yoshida , Shoichi Andou
发明人： Keiichi Ina , Ichiro Shiraki , Mutsumi Nakajima , Keisuke Yoshida , Shoichi Andou
IPC分类号： G02F1/1343 , G02F1/136
CPC分类号： G02F1/136213 , G02F1/136227 , G02F2001/133334 , G02F2001/13606 , G02F2001/136218
摘要： A shield electrode is provided in the vicinity of a pixel electrode and source bus lines. The shield electrode may be provided in the same layer as gate bus lines, or in the same layer as the source bus lines. The shield electrode may be surrounded by an insulating material, or may be connected to a line other than the source bus lines. By providing the shield electrode, it is possible to reduce a source-drain parasitic capacitance between a pixel electrode and a source bus line.
摘要翻译：在像素电极和源极总线附近设置有屏蔽电极。屏蔽电极可以设置在与栅极总线相同的层中，或者设置在与源极总线相同的层中。屏蔽电极可以被绝缘材料包围，或者可以连接到除源极总线以外的线。通过设置屏蔽电极，可以减小像素电极和源极总线之间的源 - 漏寄生电容。

8. 发明授权

US07394513B2 Display device having particular signal lines 有权
标题翻译：具有特定信号线的显示装置
公开(公告)号：US07394513B2
公开(公告)日：2008-07-01
申请号：US11047820
申请日：2005-02-02
申请人： Shoichi Andou , Mutsumi Nakajima , Ichiro Shiraki , Keisuke Yoshida , Keiichi Ina
发明人： Shoichi Andou , Mutsumi Nakajima , Ichiro Shiraki , Keisuke Yoshida , Keiichi Ina
IPC分类号： G02F1/1343
CPC分类号： G02F1/133514 , G02F1/136286 , G02F2201/122
摘要： A display device includes: a plurality of signal lines which extend in a zigzag manner in a column direction and to which image signals are supplied, respectively; an insulation film which covers the plurality of signal lines; and a plurality of pixel electrodes which are formed on the insulation film and to which the image signals are input from the plurality of signal lines, respectively. A distance between ones of the pixel electrodes located adjacent to each other in the column direction is equal to or larger than a line width of the signal lines.
摘要翻译：一种显示装置，包括：沿列方向以锯齿形方式分别延伸图像信号的多条信号线; 覆盖多条信号线的绝缘膜; 以及形成在所述绝缘膜上并分别从所述多条信号线输入所述图像信号的多个像素电极。在列方向上彼此相邻的像素电极之间的距离等于或大于信号线的线宽。

9. 发明授权

US07605885B2 Electrode substrate and display device including the same 有权
标题翻译：电极基板和包括其的显示装置
公开(公告)号：US07605885B2
公开(公告)日：2009-10-20
申请号：US11576771
申请日：2005-08-15
申请人： Keiichi Ina , Keisuke Yoshida , Ichiro Shiraki , Mutsumi Nakajima
发明人： Keiichi Ina , Keisuke Yoshida , Ichiro Shiraki , Mutsumi Nakajima
IPC分类号： G02F1/1335
CPC分类号： G02F1/1345 , G02F1/136213 , G02F2001/13606
摘要： A first electrode substrate of the present invention includes a first signal line, a second signal line, a third signal line, a first pixel electrode, a second pixel electrode, and a third pixel electrode. The first signal line, the second signal line and the third signal line extend in a first direction and in parallel to one another. The first pixel electrode is electrically connected to the first signal line. The second pixel electrode is adjacent to the first pixel electrode in the first direction, and is electrically connected to the second signal line. The third pixel electrode is adjacent to the second pixel electrode in the row direction, crossing the first direction, via the second signal line therebetween, and is electrically connected to the third signal line. A capacitance value of a parasitic capacitor formed between the first pixel electrode and the second pixel electrode is smaller than a capacitance value of a parasitic capacitor formed between the first pixel electrode and the third pixel electrode.
摘要翻译：本发明的第一电极基板包括第一信号线，第二信号线，第三信号线，第一像素电极，第二像素电极和第三像素电极。第一信号线，第二信号线和第三信号线在第一方向上并且彼此平行地延伸。第一像素电极电连接到第一信号线。第二像素电极在第一方向上与第一像素电极相邻，并且电连接到第二信号线。所述第三像素电极经由所述第二信号线与所述第二像素电极在行方向上相邻，并且与所述第三信号线电连接。形成在第一像素电极和第二像素电极之间的寄生电容的电容值小于在第一像素电极和第三像素电极之间形成的寄生电容的电容值。

10. 发明申请

US20080094530A1 Electrode Substrate and Display Device Including the Same 有权
标题翻译：电极基板和显示设备包括它
公开(公告)号：US20080094530A1
公开(公告)日：2008-04-24
申请号：US11576771
申请日：2005-08-15
申请人： Keiichi Ina , Keisuke Yoshida , Ichiro Shiraki , Mutsumi Nakajima
发明人： Keiichi Ina , Keisuke Yoshida , Ichiro Shiraki , Mutsumi Nakajima
IPC分类号： G02F1/1333 , G02F1/1343
CPC分类号： G02F1/1345 , G02F1/136213 , G02F2001/13606
摘要： A first electrode substrate of the present invention includes a first signal line, a second signal line, a third signal line, a first pixel electrode, a second pixel electrode, and a third pixel electrode. The first signal line, the second signal line and the third signal line extend in a first direction and in parallel to one another. The first pixel electrode is electrically connected to the first signal line. The second pixel electrode is adjacent to the first pixel electrode in the first direction, and is electrically connected to the second signal line. The third pixel electrode is adjacent to the second pixel electrode in the row direction, crossing the first direction, via the second signal line therebetween, and is electrically connected to the third signal line. A capacitance value of a parasitic capacitor formed between the first pixel electrode and the second pixel electrode is smaller than a capacitance value of a parasitic capacitor formed between the first pixel electrode and the third pixel electrode.
摘要翻译：本发明的第一电极基板包括第一信号线，第二信号线，第三信号线，第一像素电极，第二像素电极和第三像素电极。第一信号线，第二信号线和第三信号线在第一方向上并且彼此平行地延伸。第一像素电极电连接到第一信号线。第二像素电极在第一方向上与第一像素电极相邻，并且电连接到第二信号线。所述第三像素电极经由所述第二信号线与所述第二像素电极在行方向上相邻，并且与所述第三信号线电连接。形成在第一像素电极和第二像素电极之间的寄生电容的电容值小于在第一像素电极和第三像素电极之间形成的寄生电容的电容值。

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