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1. 发明授权

US07939830B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US07939830B2
公开(公告)日：2011-05-10
申请号：US12477981
申请日：2009-06-04
申请人： Hiroki Takahashi , Shigeru Ohno , Kunihiko Watanabe , Junichi Uehara , Tsuyoshi Uchida , Yasuko Gotoh
发明人： Hiroki Takahashi , Shigeru Ohno , Kunihiko Watanabe , Junichi Uehara , Tsuyoshi Uchida , Yasuko Gotoh
IPC分类号： H01L23/52 , H01L23/535
CPC分类号： H01L27/124 , H01L27/1288
摘要： An object of the present invention is to provide a display device where a semiconductor layer pattern formed between a pair of electrodes can be formed to a predetermined size, even in the case where the distance between the electrodes on top of a semiconductor layer pattern is relatively large in elements formed in accordance with a photoresist reflow technology. The present invention provides a display device where elements are formed on an insulating substrate, characterized in that the above described elements comprise: a semiconductor layer pattern formed on a main surface of the above described insulating substrate or an insulating film layer formed on the main surface; and a number of electrodes provided in parallel at a distance from each other on the above described semiconductor layer pattern, the above described number of electrodes are a first electrode, a second electrode and dummy electrodes located between the first electrode and the second electrode, and the above described number of electrodes are patterned so that a protrusion is formed, in which the above described electrodes are aligned at on least one end side of at least one of the facing sides.
摘要翻译：本发明的目的是提供一种显示装置，其中形成在一对电极之间的半导体层图案可以形成为预定尺寸，即使在半导体层图案顶部的电极之间的距离相对较小的情况下大量的元件根据光致抗蚀剂回流技术形成。本发明提供了一种在绝缘基板上形成元件的显示装置，其特征在于，上述元件包括：形成在上述绝缘基板的主表面上的半导体层图案或形成在主表面上的绝缘膜层 ; 以及在上述半导体层图案上彼此平行设置的多个电极，上述数量的电极是位于第一电极和第二电极之间的第一电极，第二电极和虚设电极，将上述数量的电极图案化，从而形成突起，其中上述电极在至少一个相对侧的至少一个端侧对齐。

2. 发明申请

US20090302320A1 Display Device 有权
标题翻译：显示设备
公开(公告)号：US20090302320A1
公开(公告)日：2009-12-10
申请号：US12477981
申请日：2009-06-04
申请人： Hiroki TAKAHASHI , Shigeru Ohno , Kunihiko Watanabe , Junichi Uehara , Tsuyoshi Uchida , Yasuko Gotoh
发明人： Hiroki TAKAHASHI , Shigeru Ohno , Kunihiko Watanabe , Junichi Uehara , Tsuyoshi Uchida , Yasuko Gotoh
IPC分类号： H01L33/00 , H01L29/786
CPC分类号： H01L27/124 , H01L27/1288
摘要： An object of the present invention is to provide a display device where a semiconductor layer pattern formed between a pair of electrodes can be formed to a predetermined size, even in the case where the distance between the electrodes on top of a semiconductor layer pattern is relatively large in elements formed in accordance with a photoresist reflow technology. The present invention provides a display device where elements are formed on an insulating substrate, characterized in that the above described elements comprise: a semiconductor layer pattern formed on a main surface of the above described insulating substrate or an insulating film layer formed on the main surface; and a number of electrodes provided in parallel at a distance from each other on the above described semiconductor layer pattern, the above described number of electrodes are a first electrode, a second electrode and dummy electrodes located between the first electrode and the second electrode, and the above described number of electrodes are patterned so that a protrusion is formed, in which the above described electrodes are aligned at on least one end side of at least one of the facing sides.
摘要翻译：本发明的目的是提供一种显示装置，其中形成在一对电极之间的半导体层图案可以形成为预定尺寸，即使在半导体层图案顶部的电极之间的距离相对较小的情况下大量的元件根据光致抗蚀剂回流技术形成。本发明提供了一种在绝缘基板上形成元件的显示装置，其特征在于，上述元件包括：形成在上述绝缘基板的主表面上的半导体层图案或形成在主表面上的绝缘膜层 ; 以及在上述半导体层图案上彼此平行设置的多个电极，上述数量的电极是位于第一电极和第二电极之间的第一电极，第二电极和虚设电极，将上述数量的电极图案化，从而形成突起，其中上述电极在至少一个相对侧的至少一个端侧对齐。

3. 发明申请

US20100327287A1 Display Device And Manufacturing Method Of The Same 有权
标题翻译：显示器件及其制造方法
公开(公告)号：US20100327287A1
公开(公告)日：2010-12-30
申请号：US12881560
申请日：2010-09-14
申请人： Miyo Ishii , Junichi Uehara , Kunihiko Watanabe
发明人： Miyo Ishii , Junichi Uehara , Kunihiko Watanabe
IPC分类号： H01L33/08
CPC分类号： H01L29/41733 , H01L27/124 , H01L27/1288
摘要： A display device includes a sequentially stacked body formed of a gate signal line, an insulation film, a semiconductor layer and a conductor layer on a substrate. The conductive layer forms a drain electrode and a source electrode of a thin film transistor which are arranged with a channel region of the semiconductor layer therebetween, and one of the drain and source electrode is formed in an approximately U shape having an open-ended one end side and a connecting portion on another end side so that the one electrode surrounds a distal end portion of another electrode as viewed in a plan view, and a projecting portion is formed on a side of the connecting portion opposite to the another electrode.
摘要翻译：显示装置包括在基板上由栅极信号线，绝缘膜，半导体层和导体层形成的顺序层叠体。导电层形成漏极电极和薄膜晶体管的源电极，其间设置有半导体层的沟道区域，漏极和源极之一形成为具有开口端的大致U形端部侧和另一端侧的连接部分，使得一个电极围绕另一个电极的远端部分，如在平面图中所示，并且突出部分形成在与另一个电极相对的连接部分的一侧上。

4. 发明申请

US20080210941A1 Dispaly device 有权
标题翻译：显示设备
公开(公告)号：US20080210941A1
公开(公告)日：2008-09-04
申请号：US12000854
申请日：2007-12-18
申请人： Kunihiko Watanabe , Junichi Uehara , Miyo Ishii
发明人： Kunihiko Watanabe , Junichi Uehara , Miyo Ishii
IPC分类号： H01L29/04
CPC分类号： H01L27/124 , H01L29/41733 , H01L29/78609 , H01L29/78669 , H01L29/78696
摘要： The present invention provides a display device which can obviate the occurrence of a leak current in a thin film transistor. In a display device including a substrate, and gate signal lines, an insulation film, semiconductor layers and conductor layers which are sequentially stacked on the substrate, the conductor layer forms at least a drain electrode which is connected to a drain signal line and a source electrode which is connected to a pixel electrode, and the semiconductor layer is formed in a pattern in which the semiconductor layer has a protruding portion which protrudes outwardly from the conductor layer at a portion thereof except for a distal end of the drain electrode as viewed in a plan view.
摘要翻译：本发明提供一种能够避免在薄膜晶体管中产生漏电流的显示装置。在包括基板和栅极信号线的显示装置中，依次层叠在基板上的绝缘膜，半导体层和导体层，导体层至少形成连接到漏极信号线和源极的漏电极电极，其连接到像素电极，并且半导体层形成为其中半导体层具有突出部分的图案，其中，除了漏电极的远端之外，半导体层具有从导体层向外突出的部分，一个平面图。

5. 发明授权

US08089575B2 Display device and manufacturing method of the same 有权
标题翻译：显示装置及其制造方法相同
公开(公告)号：US08089575B2
公开(公告)日：2012-01-03
申请号：US12881560
申请日：2010-09-14
申请人： Miyo Ishii , Junichi Uehara , Kunihiko Watanabe
发明人： Miyo Ishii , Junichi Uehara , Kunihiko Watanabe
IPC分类号： H01L27/14
CPC分类号： H01L29/41733 , H01L27/124 , H01L27/1288
摘要： A display device includes a sequentially stacked body formed of a gate signal line, an insulation film, a semiconductor layer and a conductor layer on a substrate. The conductive layer forms a drain electrode and a source electrode of a thin film transistor which are arranged with a channel region of the semiconductor layer therebetween, and one of the drain and source electrode is formed in an approximately U shape having an open-ended one end side and a connecting portion on another end side so that the one electrode surrounds a distal end portion of another electrode as viewed in a plan view, and a projecting portion is formed on a side of the connecting portion opposite to the another electrode.
摘要翻译：显示装置包括在基板上由栅极信号线，绝缘膜，半导体层和导体层形成的顺序层叠体。导电层形成漏极电极和薄膜晶体管的源电极，其间设置有半导体层的沟道区域，漏极和源极之一形成为具有开口端的大致U形端部侧和另一端侧的连接部分，使得一个电极围绕另一个电极的远端部分，如在平面图中所示，并且突出部分形成在与另一个电极相对的连接部分的一侧上。

6. 发明授权

US07829395B2 Display device and manufacturing method of the same 有权
标题翻译：显示装置及其制造方法相同
公开(公告)号：US07829395B2
公开(公告)日：2010-11-09
申请号：US12017384
申请日：2008-01-22
申请人： Miyo Ishii , Junichi Uehara , Kunihiko Watanabe
发明人： Miyo Ishii , Junichi Uehara , Kunihiko Watanabe
IPC分类号： H01L21/00
CPC分类号： H01L29/41733 , H01L27/124 , H01L27/1288
摘要： The present invention provides a method for manufacturing a display device which can reliably form electrodes in a thin film transistor. A method for manufacturing a display device includes the steps of: preparing a substrate having a sequentially stacked body formed of a gate signal line, an insulation film, a semiconductor layer and a conductor layer; forming a drain electrode and a source electrode of a thin film transistor at least in a region where the thin film transistor is formed in a pattern in which one of the drain electrode and the source electrode is formed in an approximately U shape having an open-ended one end side and a connecting portion on another end side such that one electrode surrounds a distal end portion of another electrode as viewed in a plan view and a projecting portion is formed on a side of the connecting portion opposite to another electrode, wherein the respective electrodes are formed by selectively etching the conductor layer using a photoresist film as a mask; and etching the semiconductor layer using a deformed photoresist film which is formed by directly reflowing the photoresist film as a mask.
摘要翻译：本发明提供一种制造能够可靠地在薄膜晶体管中形成电极的显示装置的方法。一种制造显示装置的方法包括以下步骤：制备具有由栅极信号线，绝缘膜，半导体层和导体层形成的顺序层叠体的基板; 至少在形成有薄膜晶体管的区域中形成薄膜晶体管的漏电极和源电极，其中漏极电极和源极电极中的一个形成为具有开路的大致U形的图案，在另一端侧端部一端侧和连接部分，使得一个电极围绕另一电极的远端部分，如在平面图中所示，并且突出部分形成在与另一电极相对的连接部分的一侧，其中，通过使用光致抗蚀剂膜作为掩模选择性地蚀刻导体层来形成各个电极; 并使用通过直接回流光致抗蚀剂膜作为掩模形成的变形的光致抗蚀剂膜来蚀刻半导体层。

7. 发明授权

US07825412B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US07825412B2
公开(公告)日：2010-11-02
申请号：US12000854
申请日：2007-12-18
申请人： Kunihiko Watanabe , Junichi Uehara , Miyo Ishii
发明人： Kunihiko Watanabe , Junichi Uehara , Miyo Ishii
IPC分类号： H01L31/14
CPC分类号： H01L27/124 , H01L29/41733 , H01L29/78609 , H01L29/78669 , H01L29/78696
摘要： The present invention provides a display device which can obviate the occurrence of a leak current in a thin film transistor. In a display device including a substrate, and gate signal lines, an insulation film, semiconductor layers and conductor layers which are sequentially stacked on the substrate, the conductor layer forms at least a drain electrode which is connected to a drain signal line and a source electrode which is connected to a pixel electrode, and the semiconductor layer is formed in a pattern in which the semiconductor layer has a protruding portion which protrudes outwardly from the conductor layer at a portion thereof except for a distal end of the drain electrode as viewed in a plan view.
摘要翻译：本发明提供一种能够避免在薄膜晶体管中产生漏电流的显示装置。在包括基板和栅极信号线的显示装置中，依次层叠在基板上的绝缘膜，半导体层和导体层，导体层至少形成连接到漏极信号线和源极的漏电极电极，其连接到像素电极，并且半导体层形成为其中半导体层具有突出部分的图案，其中，除了漏电极的远端之外，半导体层具有从导体层向外突出的部分，一个平面图。

8. 发明申请

US20080173873A1 DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME 有权
标题翻译：其显示装置及其制造方法
公开(公告)号：US20080173873A1
公开(公告)日：2008-07-24
申请号：US12017384
申请日：2008-01-22
申请人： Miyo Ishii , Junichi Uehara , Kunihiko Watanabe
发明人： Miyo Ishii , Junichi Uehara , Kunihiko Watanabe
IPC分类号： H01L29/04 , H01L21/336
CPC分类号： H01L29/41733 , H01L27/124 , H01L27/1288
摘要： The present invention provides a method for manufacturing a display device which can reliably form electrodes in a thin film transistor. A method for manufacturing a display device includes the steps of: preparing a substrate having a sequentially stacked body formed of a gate signal line, an insulation film, a semiconductor layer and a conductor layer; forming a drain electrode and a source electrode of a thin film transistor at least in a region where the thin film transistor is formed in a pattern in which one of the drain electrode and the source electrode is formed in an approximately U shape having an open-ended one end side and a connecting portion on another end side such that one electrode surrounds a distal end portion of another electrode as viewed in a plan view and a projecting portion is formed on a side of the connecting portion opposite to another electrode, wherein the respective electrodes are formed by selectively etching the conductor layer using a photoresist film as a mask; and etching the semiconductor layer using a deformed photoresist film which is formed by directly reflowing the photoresist film as a mask.
摘要翻译：本发明提供一种制造能够可靠地在薄膜晶体管中形成电极的显示装置的方法。一种制造显示装置的方法包括以下步骤：制备具有由栅极信号线，绝缘膜，半导体层和导体层形成的顺序层叠体的基板; 至少在形成有薄膜晶体管的区域中形成薄膜晶体管的漏电极和源电极，其中漏极电极和源极电极中的一个形成为具有开路的大致U形的图案，在另一端侧端部一端侧和连接部分，使得一个电极围绕另一电极的远端部分，如在平面图中所示，并且突出部分形成在与另一电极相对的连接部分的一侧，其中，通过使用光致抗蚀剂膜作为掩模选择性地蚀刻导体层来形成各个电极; 并使用通过直接回流光致抗蚀剂膜作为掩模形成的变形的光致抗蚀剂膜来蚀刻半导体层。

9. 发明授权

US5535789A Lead wire forming apparatus capable of preventing the peeling of the solder from the lead wire 失效
标题翻译：能够防止焊料从引线剥离的引线形成装置
公开(公告)号：US5535789A
公开(公告)日：1996-07-16
申请号：US300522
申请日：1994-09-02
申请人： Yutaka Takahashi , Junichi Uehara , Hidemi Matsukuma
发明人： Yutaka Takahashi , Junichi Uehara , Hidemi Matsukuma
IPC分类号： B21D37/08 , H01L23/50 , H05K13/00 , H05K13/04 , B21F1/00
CPC分类号： H05K13/0092
摘要： First and second dies are movably opposed to each other. The second die is for pinching a package and a lead wire of the package in cooperation with the first die with a portion of the lead wire that protrudes from the first and the second dies. A slidable base is slidably supported on a die surface of the first die and has an inclined surface. A base pushing rod is movable in a direction which is substantially perpendicular to a base surface of the slidable base. The base pushing rod has an inclined rod surface which is opposed to the inclined surface. A spring urges the slidable base to make the inclined base surface be brought into contact with the inclined rod surface. The base pushing rod moves the slidable base towards the package together with one end portion of the lead wire that is supported on the slidable base when the protruded portion of the lead wire is pushed by the wire pushing member. The slidable base may have a cam follower internal surface which defines a cam hole. In this case, a cam roller is inserted in the cam hole. The slidable base may be moved by the cam roller.
摘要翻译：第一和第二模具可移动地彼此相对。第二模具用于与第一模具配合地夹紧包装的包装和引线，引线的一部分从第一和第二模具突出。可滑动的基座可滑动地支撑在第一模具的模具表面上并且具有倾斜表面。基座推杆可在基本上垂直于可滑动底座的基面的方向上移动。基座推杆具有与倾斜表面相对的倾斜杆表面。弹簧促使可滑动的基座使倾斜的基面与倾斜的杆表面接触。当引线的突出部分被线推动构件推动时，基座推杆将可滑动底座与引导线的支撑在可滑动基座上的一个端部一起移动到封装件。可滑动的底座可以具有凸轮从动件内表面，其限定凸轮孔。在这种情况下，凸轮辊插入到凸轮孔中。可滑动的底座可以由凸轮辊移动。

10. 发明授权

US08059077B2 Display device and manufacturing method of display device 有权
标题翻译：显示装置及显示装置的制造方法
公开(公告)号：US08059077B2
公开(公告)日：2011-11-15
申请号：US12429244
申请日：2009-04-24
申请人： Junichi Uehara
发明人： Junichi Uehara
IPC分类号： G09G3/36
CPC分类号： H01L27/124 , G02F1/136286
摘要： A display device which can ensure the correction of a black spot, for example, in forming an opening portion in a portion of a scanning signal line where the scanning signal line intersects a video signal line and forming a semiconductor layer and a conductor layer by a resist reflow method is provided. A conductor layer includes a video signal line, a drain electrode, a source electrode, and a connecting line. A semiconductor layer is formed so as to cover at least a region of the insulation film which is larger than a region where the video signal line and the connecting line are formed. The connecting line is connected with the video signal line over an opening portion which is formed in the scanning signal line. A cutout portion, a projecting portion or an enlarged-width portion is formed on the video signal line and/or the connecting line in a region which corresponds to the opening portion or in the vicinity of the region.
摘要翻译：可以确保黑斑的校正的显示装置，例如，在扫描信号线与视频信号线相交的扫描信号线的一部分中形成开口部，并且通过以下方式形成半导体层和导体层提供抗蚀回流方法。导体层包括视频信号线，漏电极，源电极和连接线。半导体层被形成为覆盖绝缘膜的至少一部分比形成有视频信号线和连接线的区域大的区域。连接线与形成在扫描信号线上的开口部分的视频信号线连接。在对应于该开口部分或该区域附近的区域中，在视频信号线和/或连接线上形成切口部分，突出部分或扩大部分。

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